General
- Target 1a7707b35e993b57ba9b03464ea3bd0ee4c2c07310caf2c72e0e9dc25c47dd6d
- Size 243KB
- Sample260826-bxmdss1drd
- SHA256 1a7707b35e993b57ba9b03464ea3bd0ee4c2c07310caf2c72e0e9dc25c47dd6d
- MD5 96cff9a430b09d61b038ada0051d275c
- SHA1 4d10556e6841bc3e10ab8f2eff00b1f40058a328
- SHA512 d327fa4ac618d895c6fb8ca7e7651172da0609546529d25b395d0f106ad0b8e3bbb7f191d6e83d2b9c4d2d074fce211e05b37fcd83c4b092c108ff3c6d2bd191
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFK:X2vnSwjaOcADw9cUeCOf
- TLSH T1E434F100D7B2E5E8D44824BA0787D310EAE1DC9E7F73677143D9E31FAB41F1AA4AA194
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
1a7707b35e993b57ba9b03464ea3bd0ee4c2c07310caf2c72e0e9dc25c47dd6d.exe
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
gh0strat
-
107.163.241.193:6520
-
http://107.163.241.181:16300/
-
http://107.163.241.182:12354/login.php
-
user_agent
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C))
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)
Targets
-
- Target 1a7707b35e993b57ba9b03464ea3bd0ee4c2c07310caf2c72e0e9dc25c47dd6d
- Size 243KB
- SHA256 1a7707b35e993b57ba9b03464ea3bd0ee4c2c07310caf2c72e0e9dc25c47dd6d
- MD5 96cff9a430b09d61b038ada0051d275c
- SHA1 4d10556e6841bc3e10ab8f2eff00b1f40058a328
- SHA512 d327fa4ac618d895c6fb8ca7e7651172da0609546529d25b395d0f106ad0b8e3bbb7f191d6e83d2b9c4d2d074fce211e05b37fcd83c4b092c108ff3c6d2bd191
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTFK:X2vnSwjaOcADw9cUeCOf
- TLSH T1E434F100D7B2E5E8D44824BA0787D310EAE1DC9E7F73677143D9E31FAB41F1AA4AA194
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Farfli Backdoor
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
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
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1