General
- Target file.exe
- Size 233KB
- Sample221003-m8jmtsdbe7
- SHA256 cf1d954d28450dfbecce6d8d93d73a8526407261df872867ecc373da1129105b
- MD5 8589d0babc5495274097a0b40ad5e8a9
- SHA1 d9f4c9f032b73d8203cd0012b5422b9672875ef6
- SHA512 a487a671b4a0c3ca478da415be45c4d1c20126030f45146917faebc9a253c6ca9e937bb32fdd51badbf009c121eb6988fdcce78a884f37c5879d769b973a965e
- SSDEEP 3072:yKijhaRZCSHDKPx3O9ROHJjnFyeiJclo7iMO+k7n7+G4RrFxWcUWtdsWBRtFfJUj:yKLHDKPhOqpjFyeiJVVk773hWFftFF
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
13 signatures
150 seconds
Malware Config
Extracted
Family
-
nymaim
C2
-
208.67.104.97
-
85.31.46.167
Targets
-
- Target file.exe
- Size 233KB
- SHA256 cf1d954d28450dfbecce6d8d93d73a8526407261df872867ecc373da1129105b
- MD5 8589d0babc5495274097a0b40ad5e8a9
- SHA1 d9f4c9f032b73d8203cd0012b5422b9672875ef6
- SHA512 a487a671b4a0c3ca478da415be45c4d1c20126030f45146917faebc9a253c6ca9e937bb32fdd51badbf009c121eb6988fdcce78a884f37c5879d769b973a965e
- SSDEEP 3072:yKijhaRZCSHDKPx3O9ROHJjnFyeiJclo7iMO+k7n7+G4RrFxWcUWtdsWBRtFfJUj:yKLHDKPhOqpjFyeiJVVk773hWFftFF
- MD5 SHA1 SHA512 SSDEEP
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Loads dropped DLL
-
Legitimate hosting services abused for malware hosting/C2
-
AutoIT Executable
AutoIT scripts compiled to PE executables.