MALICIOUS — virussign.com_58bc85d13370712ff747dcc8f6353990.vir

MALICIOUS — virussign.com_58bc85d13370712ff747dcc8f6353990.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Armadillo family. 11 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 2d83c50ae8d7b59a0a543181cd0051c915a8473e900ceb38789df3763841e810
• SHA-1: 93dddc357d663503e0eb1505da71df85e81b7bd2
• MD5: 58bc85d13370712ff747dcc8f6353990
• imphash: daf574f3040b477b1ee15e12a0c73af8
• ssdeep: 98304:RF8QUitE4iLqaPWGnEvK7RVS25IdYVGPEgeHdw62upgRHhJsXv4RrjmeIUB3w:RFQWEPnPBnEaS25IdYVGP3eHdw2glrby
• TLSH: T1F865DFA625647A8BD3636C902BDE71BF80E1EEF159D7B30E4219FC42EC518D30628578
• Submitted as: virussign.com_58bc85d13370712ff747dcc8f6353990.vir
• File type: pe · Size: 5657732 bytes
• Verdict: malicious (98/100) · Family: Armadillo

Source: VirusSign · first seen 2026-08-10T00:00:00.000Z · SHA-256 verified

Detections (11 of 52 engines)

• capa (capabilities): capability:collection/keylog
• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.text1
• ClamAV (daily): Win.Dropper.Armadillo-10037763-0
• YARA: delivr.to detections: DLV_ISO_IMG_Container_Lure
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
• YARA: Yara-Rules community: YR_Packer_ASPack_MPRESS
• Detect It Easy (packer/type): DIE:Microsoft Linker
• Microsoft Defender: Trojan:Win32/Leonem!rfn
• Emsisoft (Emergency Kit): Trojan.Ransom.30002
• Kaspersky (KVRT): HEUR:Trojan-Ransom.Win32.Knowbe.pef

MITRE ATT&CK

• T1056.001

Why this verdict

The malicious score of 98/100 is the fusion of 9 weighted signals:

• ClamAV (daily) flagged Win.Dropper.Armadillo-10037763-0 (rule Win.Dropper.Armadillo-10037763-0) - engine signal, weight 0.90, confidence 0.95
• capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
• YARA: delivr.to detections flagged DLV_ISO_IMG_Container_Lure (rule DLV_ISO_IMG_Container_Lure) - engine signal, weight 0.35, confidence 0.70
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• YARA: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule TL_Shellcode_VirtualAlloc_Exec) - engine signal, weight 0.35, confidence 0.70
• YARA: Yara-Rules community flagged YR_Packer_ASPack_MPRESS (rule YR_Packer_ASPack_MPRESS) - engine signal, weight 0.35, confidence 0.70
• Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: 7.7.7.7 - static signal, weight 0.35, confidence 0.60
• Packing/obfuscation: high-entropy-sections:.text1, Microsoft Linker - static signal, weight 0.25, confidence 0.55

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

• rc.es
• 6.ua
• c.pl
• wa.in

Embedded IP addresses

• 7.7.7.7

File paths

• q:\N
• O:\(
• L:\(
• J:\(
• W:\(
• n:\(
• m:\(
• C:\boost\1.47\include\boost/exception/detail/exception_ptr.hpp

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report