MALICIOUS — 20c0339c86af3279acb1fbe1417961fa81ba055df3c2f5461252b60c29f348c9

MALICIOUS — 20c0339c86af3279acb1fbe1417961fa81ba055df3c2f5461252b60c29f348c9 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Genkryptik family. 7 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 20c0339c86af3279acb1fbe1417961fa81ba055df3c2f5461252b60c29f348c9
• SHA-1: 723308792727adb3ec44ba0114f475354efe5040
• MD5: d4a8bbaaec27b41c18ac8fef8ea089ad
• imphash: ff966c87a7e4781b80a05e6e53e02785
• ssdeep: 24576:K0dAbjl+ccniVhsDSyGgSN57iTF0acGoLASlU8XMcniVhsDSyGgSN57iTF0acGoJ:KfXPhBgcMNSLTXMPhBgcMNSLTXp
• TLSH: T11159127C12EE7D43FB2EC22C0930EF3E0435B84A517A658A596788EDE2D7C9B5510E48
• Submitted as: 20c0339c86af3279acb1fbe1417961fa81ba055df3c2f5461252b60c29f348c9
• File type: pe · Size: 1900496 bytes
• Verdict: malicious (94/100) · Family: Genkryptik

Detections (7 of 52 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Malware.Genkryptik-9909585-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• LIEF (executable format parser): lief:invalid-authenticode
• Microsoft Defender: Trojan:Win32/Bunitucrypt.DE!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Jaik.216700
• Kaspersky (KVRT): VHO:Trojan.Win32.Convagent.gen

MITRE ATT&CK

• T1056.001

Why this verdict

The malicious score of 94/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Win.Malware.Genkryptik-9909585-0 (rule Win.Malware.Genkryptik-9909585-0) - engine signal, weight 0.90, confidence 0.95
• capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• LIEF (executable format parser) flagged lief:invalid-authenticode (rule lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70

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://www.microsoft.com/pki/certs/MicCodSigPCA_2010-07-06.crt0
• http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
• http://www.microsoft.com/windows0
• http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0

Embedded domains

• crl.microsoft.com
• www.microsoft.com

File paths

• T:\:d:l:t:
• X:\:`:d:h:l:p:t:x:
• X:\:

More Genkryptik samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report