General
- Target 5dd92ea426fe38ae54cfe6994d6a02340609d75abe24ea3c3b051611aa612c0c
- Size 195KB
- Sample260531-nfec3sft8x
- SHA256 5dd92ea426fe38ae54cfe6994d6a02340609d75abe24ea3c3b051611aa612c0c
- MD5 d845bb3aba15f059e7a7fdb2bb87da4d
- SHA1 67340399395687553c1eac1283123d46250c4028
- SHA512 2d0d6edb4cc08cf679e8c8f369b31c6bfe36c988fda92d57d56a458dda4d69b147b13600cad50fecceed2bc054ef932b3788ac59b1a22baef72961337f6c411d
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTi:X2vnSwjaOcADw9cUeCOfU
- TLSH T184141200DBA461E8C498607B0AC3A321FBF29ACDEB735BF152D6D13B9F51F162859990
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
5dd92ea426fe38ae54cfe6994d6a02340609d75abe24ea3c3b051611aa612c0c.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 5dd92ea426fe38ae54cfe6994d6a02340609d75abe24ea3c3b051611aa612c0c
- Size 195KB
- SHA256 5dd92ea426fe38ae54cfe6994d6a02340609d75abe24ea3c3b051611aa612c0c
- MD5 d845bb3aba15f059e7a7fdb2bb87da4d
- SHA1 67340399395687553c1eac1283123d46250c4028
- SHA512 2d0d6edb4cc08cf679e8c8f369b31c6bfe36c988fda92d57d56a458dda4d69b147b13600cad50fecceed2bc054ef932b3788ac59b1a22baef72961337f6c411d
- SSDEEP 3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTi:X2vnSwjaOcADw9cUeCOfU
- TLSH T184141200DBA461E8C498607B0AC3A321FBF29ACDEB735BF152D6D13B9F51F162859990
- 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