MALICIOUS — eefacb5cf039f7512c110564a489c7464032eea8ddb1781d3cac69db2f106d0d.exe
MALICIOUS — eefacb5cf039f7512c110564a489c7464032eea8ddb1781d3cac69db2f106d0d.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Tiggre family. 10 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
eefacb5cf039f7512c110564a489c7464032eea8ddb1781d3cac69db2f106d0d - SHA-1:
e9725da4441bb736b4a2834edc652dc7e3318ae8 - MD5:
9b80c3879f77b11b7207f8336101b486 - imphash:
dfc8c50b4502ae70526def19a319e000 - ssdeep:
6144:HfeeXd1dLdYAlYzVL4N7gOYE7f7JyIV+eUhTzuYfSjoJb:HfDXd1dLCAlmMN7gOYEbtVMhMA - TLSH:
T117487B7721546E80F3E8F6C8564B5E3D9173469B34F60EC8ED87E82C328485BB51292B - Submitted as: eefacb5cf039f7512c110564a489c7464032eea8ddb1781d3cac69db2f106d0d.exe
- File type: pe · Size: 380928 bytes
- Verdict: malicious (100/100) · Family: Tiggre
Source: MalwareBazaar · first seen 2026-08-01T00:00:00.000Z · SHA-256 verified
Detections (10 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
- ClamAV (daily): Win.Dropper.Tiggre-9845940-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Stratosphere IPS: STRATO_Malicious_UserAgent
- YARA: Yara-Rules community: YR_Packer_VMProtect
- Hash: abuse.ch ThreatFox: known-malicious-hash
- Detect It Easy (packer/type): DIE:Microsoft Linker
- Microsoft Defender: TrojanDownloader:Win32/Sinresby.B
- Emsisoft (Emergency Kit): Trojan.BlackMoon.2
- Kaspersky (KVRT): HEUR:Trojan.Win32.Blamon.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Win.Dropper.Tiggre-9845940-0 (rule
Win.Dropper.Tiggre-9845940-0) - engine signal, weight 0.90, confidence 0.95 - Hash: abuse.ch ThreatFox flagged known-malicious-hash (rule
known-malicious-hash) - engine signal, weight 0.90, confidence 0.95 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - YARA: Stratosphere IPS flagged STRATO_Malicious_UserAgent (rule
STRATO_Malicious_UserAgent) - engine signal, weight 0.35, confidence 0.70 - YARA: Yara-Rules community flagged YR_Packer_VMProtect (rule
YR_Packer_VMProtect) - 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 - communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - Packing/obfuscation: Themida/VMProtect, high-entropy-sections:.vmp0, Microsoft Linker - static signal, weight 0.25, confidence 0.55
- 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.
More Tiggre samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report