General
- Target aizh1f4f0muebgc6.exe
- Size 667KB
- Sample260831-qs4vlsv1ft
- SHA256 ca66fede92879a2279eeb74d898a0bbac154d9a8999ca1ad3f3ed5f5a58f848a
- MD5 ef917ba27f0fa59d681ae554c4aac809
- SHA1 3710343e35bfbb01d5b7ae09541dfdcd74074f52
- SHA512 7c51e4df5bb9bc63b79fb357e9e1775a344d183c1ee0198994a1c9550b294200440ca50c1d961fac61235362325c2ffd5cf32aa5b169e16f2c2a20c9ba9f4522
- SSDEEP 12288:Pp452J/SOodZE2clK51bwD5xDMypoNp786Ezfd:cIKclKnbwDjDMypona
- TLSH T129E493243B949E41E5401A3FD2BA2618D73260F223176B43370BF7615D45AEEEE2C7DA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
aizh1f4f0muebgc6.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
aizh1f4f0muebgc6.exe
Resource
win11ltsc2024-20260710-en
11 signatures
150 seconds
Malware Config
Targets
-
- Target aizh1f4f0muebgc6.exe
- Size 667KB
- SHA256 ca66fede92879a2279eeb74d898a0bbac154d9a8999ca1ad3f3ed5f5a58f848a
- MD5 ef917ba27f0fa59d681ae554c4aac809
- SHA1 3710343e35bfbb01d5b7ae09541dfdcd74074f52
- SHA512 7c51e4df5bb9bc63b79fb357e9e1775a344d183c1ee0198994a1c9550b294200440ca50c1d961fac61235362325c2ffd5cf32aa5b169e16f2c2a20c9ba9f4522
- SSDEEP 12288:Pp452J/SOodZE2clK51bwD5xDMypoNp786Ezfd:cIKclKnbwDjDMypona
- TLSH T129E493243B949E41E5401A3FD2BA2618D73260F223176B43370BF7615D45AEEEE2C7DA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Modifies WinLogon for persistence
-
Executes dropped EXE
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1