General
- Target 89e086c55c981cab40408cd92bd9ec224933265681daad143ae40daf2fe61669
- Size 196KB
- Sample260924-jp4bcahb53
- SHA256 89e086c55c981cab40408cd92bd9ec224933265681daad143ae40daf2fe61669
- MD5 03d4db3cb01630d6306835ed68906097
- SHA1 844816efdcb4a99c57bcfc8487161601645ef248
- SHA512 17d68a806c56ca6d807bfe8c8dbcd44e7e2ebd35a205323a3d973fcc5efffa40866ee2a3384edd14ed2e9e72e5fb7d9246021cc79d2f94fb0be9c0125d7135ef
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1DB141200DBA461E8D498607B0AC3B321F7F29ACEEB735BF152D6D13B9F51F162859890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
89e086c55c981cab40408cd92bd9ec224933265681daad143ae40daf2fe61669.exe
Resource
win10v2004-20260911-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 89e086c55c981cab40408cd92bd9ec224933265681daad143ae40daf2fe61669
- Size 196KB
- SHA256 89e086c55c981cab40408cd92bd9ec224933265681daad143ae40daf2fe61669
- MD5 03d4db3cb01630d6306835ed68906097
- SHA1 844816efdcb4a99c57bcfc8487161601645ef248
- SHA512 17d68a806c56ca6d807bfe8c8dbcd44e7e2ebd35a205323a3d973fcc5efffa40866ee2a3384edd14ed2e9e72e5fb7d9246021cc79d2f94fb0be9c0125d7135ef
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1DB141200DBA461E8D498607B0AC3B321F7F29ACEEB735BF152D6D13B9F51F162859890
- 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
1Defense Evasion
Indicator Removal
1File Deletion
1Modify Registry
1Pre-OS Boot
1Bootkit
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1