MALICIOUS — c1a115886a72a77815bca6a6cb24a78fb112acab3c00c8d15119742235616bce
MALICIOUS — c1a115886a72a77815bca6a6cb24a78fb112acab3c00c8d15119742235616bce 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 3 ATT&CK techniques.
Identification
- SHA-256:
c1a115886a72a77815bca6a6cb24a78fb112acab3c00c8d15119742235616bce - SHA-1:
7d47174c71a63163e4bbb5f5628842da7474f771 - MD5:
ed7d6609ef54e3c92754a3883a8d1005 - imphash:
5d6d14a7e7209111d935250396de30cc - ssdeep:
768:zqBJoSRaQuRo5dxbTavzQGPL4vzZq2o9W7GsxBbPr:2sYaxtkGCq2iW7z - TLSH:
T1AA323A53235913AFCAE3D66E881CAF6C09079CED31F4069C6E77954895C0ADB983A0C7 - Submitted as: c1a115886a72a77815bca6a6cb24a78fb112acab3c00c8d15119742235616bce
- File type: pe · Size: 43520 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
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): Win32.VJadtre.3
- Trellix Stinger (McAfee): Trojan-FVWC!ED7D6609EF54
- Kaspersky (KVRT): Virus.Win32.Nimnul.f
MITRE ATT&CK
YARA
- Windows_Injection_Api_Combo
Why this verdict
The malicious score of 98/100 is the fusion of 8 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 - 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.
File paths
- C:\cuckoo_%d.ini
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report