General
- Target XClien.exe
- Size 30KB
- Sample260916-na1dcszaqa
- SHA256 50f60cdd4ab9458a97b344a503a420259ca20c6acbdeadac4c2f0de25c203f26
- MD5 76983070b3f8dde9ccb0f89b811e9416
- SHA1 8781af5dd0f901061e5d6a7ea06aa5942723b4bf
- SHA512 3505f299ca6a8350e81dc189c6fe579baf1bdf35fc491e6a250f16f6e857a63eef700226b8b124cc56b2e19bd71bf92090a105a57ddf2ead3a7f79dd350076c3
- SSDEEP 384:F1eAwIGmefcZWGl3nxe0XLZJkpJRXlYECwaiNnAsbRugtFuBLTIOZw/WVwvn9IkW:xHZrtxekwv1YETDNAsbBFR9RSOqhjbt
- TLSH T14BD24B4837E58327D9FF2FF229B291020275D507D923EF9E5CD885A76F67A8146003EA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
XClien.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
XClien.exe
Resource
win11ltsc2024-20260911-en
9 signatures
150 seconds
Malware Config
Extracted
Family
-
xworm
Version
-
3.0
C2
-
188.52.56.123:5000
Mutex
-
4nOaAzjNLY94Erz1
Attributes
-
install_file
USB.exe
aes.plain
Targets
-
- Target XClien.exe
- Size 30KB
- SHA256 50f60cdd4ab9458a97b344a503a420259ca20c6acbdeadac4c2f0de25c203f26
- MD5 76983070b3f8dde9ccb0f89b811e9416
- SHA1 8781af5dd0f901061e5d6a7ea06aa5942723b4bf
- SHA512 3505f299ca6a8350e81dc189c6fe579baf1bdf35fc491e6a250f16f6e857a63eef700226b8b124cc56b2e19bd71bf92090a105a57ddf2ead3a7f79dd350076c3
- SSDEEP 384:F1eAwIGmefcZWGl3nxe0XLZJkpJRXlYECwaiNnAsbRugtFuBLTIOZw/WVwvn9IkW:xHZrtxekwv1YETDNAsbBFR9RSOqhjbt
- TLSH T14BD24B4837E58327D9FF2FF229B291020275D507D923EF9E5CD885A76F67A8146003EA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Executes dropped EXE
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.