MALICIOUS — HEU_KMS_Activator_v19.6.3.exe
MALICIOUS — HEU_KMS_Activator_v19.6.3.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the HUILoader family. 8 of 52 detection engines flagged it, exhibiting 4 ATT&CK techniques.
Identification
- SHA-256:
4b4dfeeb0eeadc6b03505021d2f23b194514e54073293c4aaf72a90ffac321cd - SHA-1:
8e77e77eeb66130bf8b34b9e4e46a37e4fbd3d9d - MD5:
5d60b8336ad978f452fcb7cd9c6c0702 - imphash:
8214fbfab2d94960fbe39ce7bdc9da1c - ssdeep:
98304:n8sjko8dpvTFoMFCycW1vj6EGen4xag1q+cqtOnIMO8v/VpFR+QHI4jLuh2UU:5jgTFoMF9cW1uREIwqtOM8v5Rl3zUU - TLSH:
T1A765CDCF4500DB78E99C92005F972EFD6721A0A4E1A7F594018153BA79ABC8F6331E53 - Submitted as: HEU_KMS_Activator_v19.6.3.exe
- File type: pe · Size: 5730304 bytes
- Verdict: malicious (98/100) · Family: HUILoader
Detections (8 of 52 engines)
- YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
- capa (capabilities): capability:collection/keylog
- ClamAV feed: SaneSecurity foxhole_generic: Sanesecurity.Foxhole.Vbs_7z.UNOFFICIAL
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- Microsoft Defender: HackTool:Win32/AutoKMS!rfn
- Kaspersky (KVRT): HEUR:HackTool.Win32.KMSAuto.gen
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 feed: SaneSecurity foxhole_generic flagged Sanesecurity.Foxhole.Vbs_7z.UNOFFICIAL (rule
Sanesecurity.Foxhole.Vbs_7z.UNOFFICIAL) - 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 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - 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 - 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
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 domains
- d.io
- www.heu8.com
File paths
- m:\`DS
- R:\:f:m:q:w:{:
- V:\:`:f:p:z:
- Q:\;
- S:\:b:
- X:\:`:d:h:l:p:t:
- T:\:d:l:t:
- X:\:`:d:h:l:p:t:x:
More HUILoader samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report