MALICIOUS — eff871358ca47b7d4091d36d1af1b40a322401a01b7563e26180538ccb4339eb
MALICIOUS — eff871358ca47b7d4091d36d1af1b40a322401a01b7563e26180538ccb4339eb is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Wapomi family. 9 of 52 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
eff871358ca47b7d4091d36d1af1b40a322401a01b7563e26180538ccb4339eb - SHA-1:
ceaaa1d5d7984be30c6342c112904979871a8e7f - MD5:
5e087dfd1709c3217c3422ccc0915a0e - imphash:
52ebbd38de84b5686dedb97db5bace2b - ssdeep:
3072:esL7FycSLIQIXonALCfYuM5W2l5duhqfeGCH:esX1XQJAj5T/ - TLSH:
T1443C8D8E03057346EA6787607D450F6EE052F0DAA1BD294C4D43C02F77AB85BEB7198A - Submitted as: eff871358ca47b7d4091d36d1af1b40a322401a01b7563e26180538ccb4339eb
- File type: pe · Size: 120320 bytes
- Verdict: malicious (98/100) · Family: Wapomi
Detections (9 of 52 engines)
- YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
- ClamAV (daily): Win.Malware.Wapomi-10020301-0
- YARA: JPCERT/CC: JPCERT_Emotet
- YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
- YARA: Yara-Rules community: YR_Packer_ASPack_MPRESS
- Kaspersky (KVRT): Virus.Win32.Nimnul.f
- Microsoft Defender: Virus:Win32/Mikcer.B
- Emsisoft (Emergency Kit): Win32.VJadtre.3
- Trellix Stinger (McAfee): Trojan-FVWC!5E087DFD1709
MITRE ATT&CK
YARA
- Windows_Injection_Api_Combo
Why this verdict
The malicious score of 98/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Malware.Wapomi-10020301-0 (rule
Win.Malware.Wapomi-10020301-0) - engine signal, weight 0.90, confidence 0.95 - Process injection API combination (rule
Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90 - YARA: JPCERT/CC flagged JPCERT_Emotet (rule
JPCERT_Emotet) - 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 - communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, 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.
File paths
- D:\work\cuckoo\CAPE\capemon\Release\loader.pdb
- T:\:d:l:t:
More Wapomi samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report