General
- Target 6k0ji1d1g5xwk5jf.exe
- Size 625KB
- Sample260702-tldxdshv2w
- SHA256 4cfe0f8222d3bb8a4a5657179d6404e3fa9877ae7091d3989956d0bdbb93c03b
- MD5 adca725830f501a61243e2eafa93b491
- SHA1 8657af08a24ab0d4c057a1940798045c44a35f05
- SHA512 251741dae2862b21e2695d0635d24c92b1c1fef65d6bb2647ebedd4e2a85a54d6f0871ea22b24b55e72316508354b56f5fd8d67b38afc88539d5163128554538
- SSDEEP 6144:jcDjiM+x27xPqGUvVmPMHS21UnsMa8ki0KTtr4eY7UHU5Wygn4gEF5Gb9qL6Zt:yjiM+SduSOYd4NUygnzgYt
- TLSH T1C3D4A4283B959E01E540193E82BE2618D73260F223136B47771BFB614D44AFEED6C7DA
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
6k0ji1d1g5xwk5jf.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
6k0ji1d1g5xwk5jf.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
6k0ji1d1g5xwk5jf.exe
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
6k0ji1d1g5xwk5jf.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 6k0ji1d1g5xwk5jf.exe
- Size 625KB
- SHA256 4cfe0f8222d3bb8a4a5657179d6404e3fa9877ae7091d3989956d0bdbb93c03b
- MD5 adca725830f501a61243e2eafa93b491
- SHA1 8657af08a24ab0d4c057a1940798045c44a35f05
- SHA512 251741dae2862b21e2695d0635d24c92b1c1fef65d6bb2647ebedd4e2a85a54d6f0871ea22b24b55e72316508354b56f5fd8d67b38afc88539d5163128554538
- SSDEEP 6144:jcDjiM+x27xPqGUvVmPMHS21UnsMa8ki0KTtr4eY7UHU5Wygn4gEF5Gb9qL6Zt:yjiM+SduSOYd4NUygnzgYt
- TLSH T1C3D4A4283B959E01E540193E82BE2618D73260F223136B47771BFB614D44AFEED6C7DA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds policy Run key to start application
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Modify Registry
4Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1