General
- Target f981a14cffab8225344dda1672dd21aee916bc22fefc641e313aea609e2a6462
- Size 199KB
- Sample260809-kxgyrathmc
- SHA256 f981a14cffab8225344dda1672dd21aee916bc22fefc641e313aea609e2a6462
- MD5 1bea10b82fccc6f422f6be7414fae815
- SHA1 c0729addba42b1b209156407d597713bd61e4902
- SHA512 1b732ff78bb5bfc986e190dd052449b59ed4f59557bc539fe39698ccdb91f160303afd3f7aabd5797944688695bbf368e15656018fd26ab4f9fe24faa7d153dd
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1C5141200DBB4A1E4D498747A0AC3A321EBF2DACDBB735BF152D6D12FAF41F162459890
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
f981a14cffab8225344dda1672dd21aee916bc22fefc641e313aea609e2a6462.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 f981a14cffab8225344dda1672dd21aee916bc22fefc641e313aea609e2a6462
- Size 199KB
- SHA256 f981a14cffab8225344dda1672dd21aee916bc22fefc641e313aea609e2a6462
- MD5 1bea10b82fccc6f422f6be7414fae815
- SHA1 c0729addba42b1b209156407d597713bd61e4902
- SHA512 1b732ff78bb5bfc986e190dd052449b59ed4f59557bc539fe39698ccdb91f160303afd3f7aabd5797944688695bbf368e15656018fd26ab4f9fe24faa7d153dd
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
- TLSH T1C5141200DBB4A1E4D498747A0AC3A321EBF2DACDBB735BF152D6D12FAF41F162459890
- 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