General
- Target k2fef4820980d3c2c1f2cce2f95e94f5e1c18.exe
- Size 339KB
- Sample240410-c4jf6aca98
- SHA256 d71329c78c704ee9cc7133761b5e738a315e7eb784e348d7743a8a7366724e9f
- MD5 1cab66a5c15f97f040fb23d354d04a9c
- SHA1 f0dbebd22b2c7bfedbefa4435b345c58416f9448
- SHA512 a5508a75a0a7c747cc50fe8284b9097e1cb9ae83bd7e80553ffa875a6d07d6eec7fc18f66a0a328aa0614c26642d884bfe152e6c09a11eeb0d64f6be66064eab
- SSDEEP 3072:gdrpN/JlLKd5hkad0lk0vGJGMlngDBXrkhamyeFykt9sxc8eTRLUvenjLM/zNlgl:0UGPUvva+lxXY6uXAJMI9bAV0D
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Behavioral task
behavioral1
Sample
k2fef4820980d3c2c1f2cce2f95e94f5e1c18.exe
Resource
win7-20240221-en
16 signatures
300 seconds
Behavioral task
behavioral2
Sample
k2fef4820980d3c2c1f2cce2f95e94f5e1c18.exe
Resource
win10-20240404-en
14 signatures
300 seconds
Behavioral task
behavioral3
Sample
k2fef4820980d3c2c1f2cce2f95e94f5e1c18.exe
Resource
win10v2004-20240226-en
16 signatures
300 seconds
Behavioral task
behavioral4
Sample
k2fef4820980d3c2c1f2cce2f95e94f5e1c18.exe
Resource
win11-20240221-en
15 signatures
300 seconds
Malware Config
Extracted
Family
-
gurcu
C2
-
https://api.telegram.org/bot6193093056:AAHzyNGUGS9aUG6CCx6ENLoXpCFLzEQywIQ/sendMessage?chat_id=1098292643
Targets
-
- Target k2fef4820980d3c2c1f2cce2f95e94f5e1c18.exe
- Size 339KB
- SHA256 d71329c78c704ee9cc7133761b5e738a315e7eb784e348d7743a8a7366724e9f
- MD5 1cab66a5c15f97f040fb23d354d04a9c
- SHA1 f0dbebd22b2c7bfedbefa4435b345c58416f9448
- SHA512 a5508a75a0a7c747cc50fe8284b9097e1cb9ae83bd7e80553ffa875a6d07d6eec7fc18f66a0a328aa0614c26642d884bfe152e6c09a11eeb0d64f6be66064eab
- SSDEEP 3072:gdrpN/JlLKd5hkad0lk0vGJGMlngDBXrkhamyeFykt9sxc8eTRLUvenjLM/zNlgl:0UGPUvva+lxXY6uXAJMI9bAV0D
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.