MALICIOUS — virussign.com_a0aba397605e6bddb8c9f61df38e7000.vir

MALICIOUS — virussign.com_a0aba397605e6bddb8c9f61df38e7000.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100), attributed to the HUILoader family. 8 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 59865cc49604fe2eed1886a5e0611304dd13bfbf61e92cbe3ae4a20c81bc34f4
• SHA-1: c09b3eee6d5ecb6fd22ffb48a84df99398048503
• MD5: a0aba397605e6bddb8c9f61df38e7000
• imphash: ed8b780a3ce7ca4aba78a21f6bc3d4e0
• ssdeep: 49152:T6A6sw7kBBVRXAaKjQNkBoYFK8BZja/rqI5ZjqYHK9/9M2aj+NDtk8iKQK1K6f8b:T6BJUoROZfIA8Xf8xumvBh8huTEEmID
• TLSH: T12A675CE456432111D1F9C808F431C4ECC87B789E96B19E8D0397E46950EBFBFAAE1099
• Submitted as: virussign.com_a0aba397605e6bddb8c9f61df38e7000.vir
• File type: pe · Size: 6831254 bytes
• Verdict: malicious (83/100) · Family: HUILoader

Source: VirusSign · first seen 2026-08-11T00:00:00.000Z · SHA-256 verified

Detections (8 of 52 engines)

• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Trellix/McAfee ATR: ATR_REvil_Sodinokibi
• YARA: PhishingKit (t4d): PK_Credential_Exfil_Telegram
• YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• Microsoft Defender: Trojan:Win64/ClipBanker.B!AMTB
• Emsisoft (Emergency Kit): Trojan.GenericKD.80117640
• Kaspersky (KVRT): HEUR:Trojan-Banker.Win32.ClipBanker.gen

MITRE ATT&CK

• T1057

Why this verdict

The malicious score of 83/100 is the fusion of 7 weighted signals:

• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• YARA: Trellix/McAfee ATR flagged ATR_REvil_Sodinokibi (rule ATR_REvil_Sodinokibi) - engine signal, weight 0.35, confidence 0.70
• YARA: PhishingKit (t4d) flagged PK_Credential_Exfil_Telegram (rule PK_Credential_Exfil_Telegram) - 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_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://go.dev/issue/66821, https://go.dev/pkg/crypto/rsa#hdr-Minimum_key_size, 5.4.62.5 - static signal, weight 0.35, 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.

Embedded URLs

• https://go.dev/issue/66821
• https://go.dev/pkg/crypto/rsa#hdr-Minimum_key_size

Embedded domains

• big.int
• abi.name
• pkix.name
• godebugs.info
• github.com
• golang.org
• json.name
• api.telegram.org
• go.dev
• steamcommunity.com
• runtime.link
• reflectlite.rtype.name
• unicode.to
• unicode.to
• eq.io
• go.shape.int
• eq.net
• hash.net
• exec.in
• eq.golang.org

Embedded IP addresses

• 5.4.62.5
• 4.32.5.4
• 52.5.4.72
• 5.4.82.5
• 5.4.102.5
• 4.112.5.4
• 1.1.1.1

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report