General
- Target xo.exe
- Size 508KB
- Sample260930-v4pmaa1sbv
- SHA256 bf532cb4ff5b4da3ca22c3beffc3eaab5f4fbe9aafa2f46eacfbda3d3b3f9079
- MD5 c65f99714c84f41a883b59da24182ace
- SHA1 8d1b3c4d26593a5aca3056ad1d5ad4d545b6bde6
- SHA512 156124617720c0a32d2c6d6aaaaa05ef90a66e608cfbd11d2ac1388c27bdb81a37c759d2b1faa595864bdc2a5d8222673959f84d2dee0b5b64eae2fecdc90075
- SSDEEP 12288:nZ0Xro03psLG8e6k0QwL/odhZOMgSX/NqCf2VgA:QrL5x8e6k0QwL/odhZOMgSX/NqCf2Vg
- TLSH T1D5B42A5C322F0963E8BA53B0587357C2B376EE016B4563534346F6F40FB134A646AABE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
xo.exe
Resource
win10v2004-20260911-en
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
xo.exe
Resource
win11ltsc2024-20260911-en
0 signatures
150 seconds
Malware Config
Targets
-
- Target xo.exe
- Size 508KB
- SHA256 bf532cb4ff5b4da3ca22c3beffc3eaab5f4fbe9aafa2f46eacfbda3d3b3f9079
- MD5 c65f99714c84f41a883b59da24182ace
- SHA1 8d1b3c4d26593a5aca3056ad1d5ad4d545b6bde6
- SHA512 156124617720c0a32d2c6d6aaaaa05ef90a66e608cfbd11d2ac1388c27bdb81a37c759d2b1faa595864bdc2a5d8222673959f84d2dee0b5b64eae2fecdc90075
- SSDEEP 12288:nZ0Xro03psLG8e6k0QwL/odhZOMgSX/NqCf2VgA:QrL5x8e6k0QwL/odhZOMgSX/NqCf2Vg
- TLSH T1D5B42A5C322F0963E8BA53B0587357C2B376EE016B4563534346F6F40FB134A646AABE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
1