MALICIOUS — 39dbb39daeee65821ae18be140e9216e0abfd779a3f83d800a44f51944abb810

MALICIOUS — 39dbb39daeee65821ae18be140e9216e0abfd779a3f83d800a44f51944abb810 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Gh0stRAT family. 6 of 52 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: 39dbb39daeee65821ae18be140e9216e0abfd779a3f83d800a44f51944abb810
• SHA-1: ad7323cf64ab4296bc13687dd337aa64997a01e5
• MD5: b99700a45b29cd93558629b868d1f0c1
• imphash: fa830e42c668f8a3cbad4c704721da61
• ssdeep: 3072:1PRYtO5lVp7qLNO6wmChmxay+knN49N4ei:1PRRHVp7oRnxFNnN4v4e
• TLSH: T16C3F2A8936445BA6ECF6DB219519FECE8022F4FD10B749C84282C1CD6B94A6F033E65D
• Submitted as: 39dbb39daeee65821ae18be140e9216e0abfd779a3f83d800a44f51944abb810
• File type: pe · Size: 155648 bytes
• Verdict: malicious (94/100) · Family: Gh0stRAT

Detections (6 of 52 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Dropper.Gh0stRAT-9834598-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): Dump:Generic.Zegost.2CC36880
• Kaspersky (KVRT): Trojan.Win32.Jorik.Zegost.hrc

MITRE ATT&CK

• T1071.001
• T1057
• T1056.001

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Win.Dropper.Gh0stRAT-9834598-0 (rule Win.Dropper.Gh0stRAT-9834598-0) - 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
• communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, 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.

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report