General
- Target rw6eMTC.exe
- Size 5.2MB
- Sample250722-gxbvysswhy
- SHA256 f28ec66ea72ab255e028b98e3103070e0e412030352b9c66aaf696266fed38ca
- MD5 9c004138bea1f426fa43b6edbae46da0
- SHA1 a7a56f18c067ce06762c335e471b500551683905
- SHA512 d47adea1fe88abc847c5eb7b4678f5bdb143a071200f3473b98a7be5bf88bc14f72573d057e45f0b2e1335a437c3f3a526a80e8c0d81146dd16fdda1356fd4cf
- SSDEEP 98304:+p4g1jNGVAjP3tZytkWWr42NZtQwR+r1gzAvtvPHyb2tbklDL0qnKVOqzCX/O84M:+p4g7sMPKtkWWrXmwMrFXSb0oCHCPO7M
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
rw6eMTC.exe
Resource
win10v2004-20250619-en
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
rw6eMTC.exe
Resource
win11-20250610-en
25 signatures
150 seconds
Malware Config
Extracted
Family
-
hijackloader
Attributes
-
directory
%APPDATA%\gahPatch
-
inject_dll
%windir%\SysWOW64\pla.dll
xor.hex
Targets
-
- Target rw6eMTC.exe
- Size 5.2MB
- SHA256 f28ec66ea72ab255e028b98e3103070e0e412030352b9c66aaf696266fed38ca
- MD5 9c004138bea1f426fa43b6edbae46da0
- SHA1 a7a56f18c067ce06762c335e471b500551683905
- SHA512 d47adea1fe88abc847c5eb7b4678f5bdb143a071200f3473b98a7be5bf88bc14f72573d057e45f0b2e1335a437c3f3a526a80e8c0d81146dd16fdda1356fd4cf
- SSDEEP 98304:+p4g1jNGVAjP3tZytkWWr42NZtQwR+r1gzAvtvPHyb2tbklDL0qnKVOqzCX/O84M:+p4g7sMPKtkWWrXmwMrFXSb0oCHCPO7M
- MD5 SHA1 SHA512 SSDEEP
-
Deerstealer family
-
Detects DeerStealer
-
Detects DonutLoader
-
Detects HijackLoader (aka IDAT Loader)
-
DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
-
Donutloader family
-
Hijackloader family
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1