MALICIOUS — b3deafa6de994ae5707ed8e61994b4624cf645abec94c3f9cd26ab1b37510c72

MALICIOUS — b3deafa6de994ae5707ed8e61994b4624cf645abec94c3f9cd26ab1b37510c72 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Remcos family. 7 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b3deafa6de994ae5707ed8e61994b4624cf645abec94c3f9cd26ab1b37510c72
• SHA-1: 5f05d2d7b688e304eb6f448bc0d645aac4afa035
• MD5: c81826d908e97dcfe33447fac8176ad0
• imphash: ac0eeb9445380b88a6022d3d601931ba
• ssdeep: 12288:Th11Yrvt9Epl2GElIDG4arbKu4H++++++++++++++++++++++++++++++++++++:Th1SpM2tWMGHfvM20WJVjt/
• TLSH: T1D050AF69173B7753E672C6704DC46F4F04226877213A9C8956AF843EA2F1CAF7185328
• Submitted as: b3deafa6de994ae5707ed8e61994b4624cf645abec94c3f9cd26ab1b37510c72
• File type: pe · Size: 764416 bytes
• Verdict: malicious (93/100) · Family: Remcos

Detections (7 of 55 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Dropper.Remcos-9909717-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Microsoft Defender: Trojan:Win32/Remcos.PDD!MTB
• Emsisoft (Emergency Kit): Trojan.Injector
• Trellix Stinger (McAfee): Fareit-FDBI!C81826D908E9
• Kaspersky (KVRT): HEUR:Backdoor.Win32.Remcos.gen

MITRE ATT&CK

• T1056.001

Why this verdict

The malicious score of 93/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Dropper.Remcos-9909717-0 (rule Win.Dropper.Remcos-9909717-0) - 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

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 domains

• po.uk

File paths

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

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report