MALICIOUS — 8bbde540c60676093715b4c8523581084f0f0a5888c5e7597282cd5bce78ec96

MALICIOUS — 8bbde540c60676093715b4c8523581084f0f0a5888c5e7597282cd5bce78ec96 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100). 4 of 52 detection engines flagged it.

Identification

• SHA-256: 8bbde540c60676093715b4c8523581084f0f0a5888c5e7597282cd5bce78ec96
• SHA-1: c4a29db6422c13fe3da0d65527a19c5e74e1844e
• MD5: 644f8c6f22b137440ed40014b83c9ad1
• imphash: 38aa7c2ff6ef0e48a9520d6702d08df4
• ssdeep: 1536:+0nERoZdnOmikimmEFMFnMflwlUeOTeY+TGx7WdFhNGpWvih:3nEOvikiXEFMFnXO5+TyidFhNGpWvih
• TLSH: T109396BA92350117FC5E28CAB045CDD3D809361EA297147D692C8E7B884B8D37B93F786
• Submitted as: 8bbde540c60676093715b4c8523581084f0f0a5888c5e7597282cd5bce78ec96
• File type: pe · Size: 85701 bytes
• Verdict: malicious (89/100)

Detections (4 of 52 engines)

• ClamAV (daily): Win.Trojan.Agent-6943819-1
• Microsoft Defender: Virus:Win32/Sivis.A
• Emsisoft (Emergency Kit): Win32.Sivis.A
• Kaspersky (KVRT): Virus.Win32.Agent.es

Why this verdict

The malicious score of 89/100 is the fusion of 2 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Agent-6943819-1 (rule Win.Trojan.Agent-6943819-1) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: http://creativecommons.org/publicdomain/zero/1.0/, http://www.gnu.org/licenses/, http://www.gnu.org/software/coreutils/ - static signal, weight 0.35, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://creativecommons.org/publicdomain/zero/1.0/
• http://www.gnu.org/licenses/
• http://www.gnu.org/software/coreutils/
• http://translationproject.org/team/
• http://gnu.org/licenses/gpl.html
• http://www.gnu.org/gethelp/

Embedded domains

• creativecommons.org
• geocities.com
• cwru.edu
• gnu.org
• www.gnu.org
• translationproject.org
• cygwin.com

File paths

• X:\windows\system32\sysreset.exe
• C:\Windows.old\Windows\containers\serviced\WindowsDefenderApplicationGuard.wim]
• C:\Windows\containers\serviced\WindowsDefenderApplicationGuard.wim]
• C:\Windows.old\Windows\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.17134.1120_none_c3e
• C:\Windows.old\Windows\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.17134.1_none_eedfed
• X:\SysResetTrace-Tel-Merge.etl,
• C:\$WINDOWS.~BT\Sources\Panther\SysResetTrace-Tel-Merge.etl)

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report