MALICIOUS — 54c4778de6b667b1bc8d747c5825ed252f24f0e0e0f37c76ddcbcfee8c9b9f9e

MALICIOUS — 54c4778de6b667b1bc8d747c5825ed252f24f0e0e0f37c76ddcbcfee8c9b9f9e is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Viking family. 8 of 52 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: 54c4778de6b667b1bc8d747c5825ed252f24f0e0e0f37c76ddcbcfee8c9b9f9e
• SHA-1: 1d437ac8ad36e644e8a96e939dfd35ea2e295f87
• MD5: 9d240fe6efece14abdf973c3d9077494
• imphash: 5124cd999a2e4c567a9a25b581fe72b3
• ssdeep: 3072:I0v4Yb2eruGgAaeXWhTj+fVM6uMff1wsT/Ct:bvrb22uGLbWhTjYVMK1LCt
• TLSH: T1A13DF16246171609EFFBF9106560C8CC6933380AB5799AC9A303C1BBE1B4D7F943719A
• Submitted as: 54c4778de6b667b1bc8d747c5825ed252f24f0e0e0f37c76ddcbcfee8c9b9f9e
• File type: pe · Size: 130088 bytes
• Verdict: malicious (99/100) · Family: Viking

Detections (8 of 52 engines)

• capa (capabilities): capability:execution/powershell
• MalwareAnalyser heuristics (entropy/packer): UPX
• ClamAV (daily): Win.Trojan.Lmir-24
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Detect It Easy (packer/type): DIE:UPX 1.20
• Microsoft Defender: Virus:Win32/Viking.KI
• Emsisoft (Emergency Kit): Trojan.Agent.CGVL
• Kaspersky (KVRT): Trojan-GameThief.Win32.Lmir.oa

MITRE ATT&CK

• T1059.001
• T1071.001
• T1057

Why this verdict

The malicious score of 99/100 is the fusion of 9 weighted signals:

• ClamAV (daily) flagged Win.Trojan.Lmir-24 (rule Win.Trojan.Lmir-24) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Virus:Win32/Viking.KI (rule Virus:Win32/Viking.KI) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Trojan.Agent.CGVL (rule Trojan.Agent.CGVL) - engine signal, weight 0.55, confidence 0.85
• execute via PowerShell (rule execute via PowerShell) - 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
• Detect It Easy (packer/type) flagged DIE:UPX 1.20 (rule DIE:UPX 1.20) - engine signal, weight 0.35, confidence 0.70
• communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
• Packing/obfuscation: UPX, high-entropy-sections:UPX1, UPX 1.20 - static signal, weight 0.25, confidence 0.55
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60

Dynamic analysis (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
• http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T

Embedded domains

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

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report