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