General
-
Target
brehmrpersonisanigger.exe
-
Size
39KB
-
Sample
240402-y1t95scd3y
-
MD5
28f937e76e11c649b2b58af9c120e845
-
SHA1
417eb23a0b0801816e164b9350ac10d14fa3c4e4
-
SHA256
7bbaa10e1b9d408a0b2fca977347319f97cf4e5a30ffb5f0ea1c1b509cb46cfc
-
SHA512
c8e80de4a640292286ed986533d236262d14927ea125112e7684897bfd328ac30654c2229fe66268a0c1a44e2e8e38f034d6e12c44e6ec784b19c8462d9bb6b3
-
SSDEEP
768:vLFUSM+46o3lLJKuuwhSZPypufFWPa9bIa6POwhmaubW:vxUSM+teVJKuuwhSMEFv9bIa6POwkTS
Behavioral task
behavioral1
Sample
brehmrpersonisanigger.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
xworm
5.0
welcome-soon.gl.at.ply.gg:12447
58Kp4q9Iqe8gFNBV
-
Install_directory
%AppData%
-
install_file
$77MicrosoftDefender.exe
Targets
-
-
Target
brehmrpersonisanigger.exe
-
Size
39KB
-
MD5
28f937e76e11c649b2b58af9c120e845
-
SHA1
417eb23a0b0801816e164b9350ac10d14fa3c4e4
-
SHA256
7bbaa10e1b9d408a0b2fca977347319f97cf4e5a30ffb5f0ea1c1b509cb46cfc
-
SHA512
c8e80de4a640292286ed986533d236262d14927ea125112e7684897bfd328ac30654c2229fe66268a0c1a44e2e8e38f034d6e12c44e6ec784b19c8462d9bb6b3
-
SSDEEP
768:vLFUSM+46o3lLJKuuwhSZPypufFWPa9bIa6POwhmaubW:vxUSM+teVJKuuwhSMEFv9bIa6POwkTS
Score10/10-
Detect Xworm Payload
-
Modifies Installed Components in the registry
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
-
Sets desktop wallpaper using registry
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1