Cuckoo Sandbox

File api-ms-win-crt-private-l1-1-0.dll

Summary
Download Resubmit sample

Size	64.9KB
Type	PE32+ executable (DLL) (console) x86-64, for MS Windows
MD5	`ca41dca77c5d1181e1e1acfbac197523`
SHA1	`c8fad9ced7c09d04151248ec8d546cdbebede319`
SHA256	`b3a195fee69aaab6557ff945f501ca7cf819e98c94c1bf69d67d6b341d5718fd`
SHA512	`ce821c9c7bc8e5a36ff8ebc1261fb0f91442c6176adae0494d6af926e5ec460c4a9d25f2725a28f8106affddf22c7c2540f2fe30a44ecf2117af05d4531d929b`
CRC32	`3354259E`
ssdeep	`None`
PDB Path	api-ms-win-crt-private-l1-1-0.pdb
Yara	None matched

Score

This file appears fairly benign with a score of 0.1 out of 10.

Please notice: The scoring system is currently still in development and should be considered an alpha feature.

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Information on Execution

Analysis

Category	Started	Completed	Duration	Routing	Logs
FILE	June 27, 2025, 1:47 p.m.	June 27, 2025, 1:54 p.m.	399 seconds	internet	Show Analyzer Log Show Cuckoo Log

Analyzer Log

2025-06-27 13:42:51,030 [analyzer] DEBUG: Starting analyzer from: C:\tmpk4d6bl
2025-06-27 13:42:51,078 [analyzer] DEBUG: Pipe server name: \??\PIPE\vjRQizwCQDZCJvJfDszcYCqecC
2025-06-27 13:42:51,078 [analyzer] DEBUG: Log pipe server name: \??\PIPE\yFWInEUqJdeOkVsrNqvVWXp
2025-06-27 13:42:51,453 [analyzer] DEBUG: Started auxiliary module Curtain
2025-06-27 13:42:51,453 [analyzer] DEBUG: Started auxiliary module DbgView
2025-06-27 13:42:52,046 [analyzer] DEBUG: Started auxiliary module Disguise
2025-06-27 13:42:52,250 [analyzer] DEBUG: Loaded monitor into process with pid 512
2025-06-27 13:42:52,250 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-06-27 13:42:52,250 [analyzer] DEBUG: Started auxiliary module Human
2025-06-27 13:42:52,250 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-06-27 13:42:52,265 [analyzer] DEBUG: Started auxiliary module Reboot
2025-06-27 13:42:52,312 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-06-27 13:42:52,312 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-06-27 13:42:52,312 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-06-27 13:42:52,312 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-06-27 13:42:52,390 [lib.api.process] ERROR: Failed to execute process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\api-ms-win-crt-private-l1-1-0.dll' with arguments ['bin\\inject-x64.exe', '--app', u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\api-ms-win-crt-private-l1-1-0.dll', '--only-start', '--curdir', 'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp'] (Error: Command '['bin\\inject-x64.exe', '--app', u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\api-ms-win-crt-private-l1-1-0.dll', '--only-start', '--curdir', 'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp']' returned non-zero exit status 1)

Cuckoo Log

2025-06-27 13:47:36,917 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:38,343 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:39,386 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:40,416 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:41,439 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:42,459 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:43,482 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:44,506 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:45,528 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:47,137 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:48,286 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:49,451 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:50,588 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:51,679 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:52,766 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:53,816 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:54,848 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:55,871 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:56,891 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:57,939 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:47:59,273 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:48:00,319 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:48:01,366 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:48:02,436 [cuckoo.core.scheduler] DEBUG: Task #6638176: no machine available yet
2025-06-27 13:48:03,521 [cuckoo.core.scheduler] INFO: Task #6638176: acquired machine win7x6422 (label=win7x6422)
2025-06-27 13:48:03,527 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.222 for task #6638176
2025-06-27 13:48:04,025 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 404989 (interface=vboxnet0, host=192.168.168.222)
2025-06-27 13:48:04,196 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6422
2025-06-27 13:48:05,010 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6422 to vmcloak
2025-06-27 13:50:50,524 [cuckoo.core.guest] INFO: Starting analysis #6638176 on guest (id=win7x6422, ip=192.168.168.222)
2025-06-27 13:50:51,537 [cuckoo.core.guest] DEBUG: win7x6422: not ready yet
2025-06-27 13:50:56,588 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6422, ip=192.168.168.222)
2025-06-27 13:50:56,678 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6422, ip=192.168.168.222, monitor=latest, size=6660546)
2025-06-27 13:50:58,770 [cuckoo.core.resultserver] DEBUG: Task #6638176: live log analysis.log initialized.
2025-06-27 13:51:00,081 [cuckoo.core.resultserver] DEBUG: Task #6638176 is sending a BSON stream
2025-06-27 13:51:01,280 [cuckoo.core.resultserver] DEBUG: Task #6638176: File upload for 'shots/0001.jpg'
2025-06-27 13:51:01,293 [cuckoo.core.guest] WARNING: win7x6422: analysis #6638176 caught an exception
Traceback (most recent call last):
  File "C:/tmpk4d6bl/analyzer.py", line 824, in <module>
    success = analyzer.run()
  File "C:/tmpk4d6bl/analyzer.py", line 673, in run
    pids = self.package.start(self.target)
  File "C:\tmpk4d6bl\modules\packages\exe.py", line 34, in start
    return self.execute(path, args=shlex.split(args))
  File "C:\tmpk4d6bl\lib\common\abstracts.py", line 205, in execute
    "Unable to execute the initial process, analysis aborted."
CuckooPackageError: Unable to execute the initial process, analysis aborted.

2025-06-27 13:51:01,317 [cuckoo.core.resultserver] DEBUG: Task #6638176 uploaded file length: 133465
2025-06-27 13:51:01,322 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-06-27 13:51:01,380 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-06-27 13:51:02,847 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6422 to path /srv/cuckoo/cwd/storage/analyses/6638176/memory.dmp
2025-06-27 13:51:02,872 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6422
2025-06-27 13:54:15,915 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.222 for task #6638176
2025-06-27 13:54:15,915 [cuckoo.core.resultserver] DEBUG: Cancel <Context for LOG> for task 6638176
2025-06-27 13:54:16,309 [cuckoo.core.scheduler] DEBUG: Released database task #6638176
2025-06-27 13:54:16,330 [cuckoo.core.scheduler] INFO: Task #6638176: analysis procedure completed