General
- Target Joex.exe
- Size 7.5MB
- Sample240312-e2yjeaac66
- SHA256 42387aec3b3fbcc123e64ff3180be6f8dbdd856f9c3a59a4a8456e2fd589062d
- MD5 5feea6237e10d57abba3ba9a1f7f6e39
- SHA1 f75fbcd2ddb75bfc656e5dca55a3c3acc3f167ad
- SHA512 84803c9de2c38cccf111bed53e57cf16ca7e2c86abac9b9d6884dbc1b9a7f18108011e2368d549d998c37950fb32f75b32ea7e9e82f43db738d9e114dc17edec
- SSDEEP 196608:aJkixVRHFObBzTwz12ft1VciqSPQQWApyU4:yxVRl81wz1gt1V1zsH
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Joex.exe
Resource
win10v2004-20240226-en
22 signatures
300 seconds
Behavioral task
behavioral2
Sample
Joex.exe
Resource
android-x64-arm64-20240221-en
0 signatures
300 seconds
Behavioral task
behavioral3
Sample
Joex.exe
Resource
macos-20240214-en
0 signatures
300 seconds
Behavioral task
behavioral4
Sample
Joex.exe
Resource
debian12-mipsel-20240221-en
0 signatures
300 seconds
Malware Config
Targets
-
- Target Joex.exe
- Size 7.5MB
- SHA256 42387aec3b3fbcc123e64ff3180be6f8dbdd856f9c3a59a4a8456e2fd589062d
- MD5 5feea6237e10d57abba3ba9a1f7f6e39
- SHA1 f75fbcd2ddb75bfc656e5dca55a3c3acc3f167ad
- SHA512 84803c9de2c38cccf111bed53e57cf16ca7e2c86abac9b9d6884dbc1b9a7f18108011e2368d549d998c37950fb32f75b32ea7e9e82f43db738d9e114dc17edec
- SSDEEP 196608:aJkixVRHFObBzTwz12ft1VciqSPQQWApyU4:yxVRl81wz1gt1V1zsH
- MD5 SHA1 SHA512 SSDEEP
Disables Task Manager via registry modification
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Modifies WinLogon
Sets desktop wallpaper using registry