MALICIOUS — 918fa52ae45ed60ba7cc8bdc99c3cbe9ab92e0375ec31fc05d0d4513be11c593.exe

MALICIOUS — 918fa52ae45ed60ba7cc8bdc99c3cbe9ab92e0375ec31fc05d0d4513be11c593.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100), attributed to the Emotet family. 8 of 52 detection engines flagged it, exhibiting 4 ATT&CK techniques.

Identification

• SHA-256: 918fa52ae45ed60ba7cc8bdc99c3cbe9ab92e0375ec31fc05d0d4513be11c593
• SHA-1: 510af9bb00ff5d4a6856b1291af55db9f6e13551
• MD5: fba867df17721879df9d8dcca68d6900
• imphash: 4e2bd2c481372f7ab13b83b63b424e97
• ssdeep: 49152:/4sfnDspRPNLTR8GPHJ6dI7CmwewbJnzZQBuK37/Vviizf0VZ/OMnz0DTPIyOj+1:/4sPgzBqCJZT0fTSrgBrsES
• TLSH: T15C684BA456572111D1F5CC18F071C0DCC87BB95AA1B1DE8D038BE87580EBFBFA6A10A9
• Submitted as: 918fa52ae45ed60ba7cc8bdc99c3cbe9ab92e0375ec31fc05d0d4513be11c593.exe
• File type: pe · Size: 8113978 bytes
• Verdict: malicious (92/100) · Family: Emotet

Source: MalwareBazaar · first seen 2026-08-01T00:00:00.000Z · SHA-256 verified

Detections (8 of 52 engines)

• YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
• capa (capabilities): capability:credential-access
• YARA: JPCERT/CC: JPCERT_Emotet
• YARA: Trellix/McAfee ATR: ATR_REvil_Sodinokibi
• YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
• Microsoft Defender: Trojan:Win32/Malgent
• Emsisoft (Emergency Kit): Gen:Variant.Yogi.24867
• Kaspersky (KVRT): HEUR:Trojan.Win64.Generic

MITRE ATT&CK

• T1055
• T1555
• T1003
• T1057

YARA

• Windows_Injection_Api_Combo

Why this verdict

The malicious score of 92/100 is the fusion of 8 weighted signals:

• Process injection API combination (rule Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90
• access stored credentials (rule access stored credentials) - capa signal, weight 0.50, confidence 0.80
• YARA: JPCERT/CC flagged JPCERT_Emotet (rule JPCERT_Emotet) - 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: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule TL_Shellcode_VirtualAlloc_Exec) - 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
• inject code into another process (rule inject code into another process) - capa signal, weight 0.12, 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
• go.dev
• runtime.link
• reflectlite.rtype.name
• unicode.to
• unicode.to
• eq.io
• go.shape.int
• eq.net
• hash.net
• eq.golang.org
• eq.github.com
• exec.in

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

File paths

• C:\Program

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report