General
-
Target
fe3769e05d4fd112e207c613e42db8d012e4cae7c5874df7a75b664193f79102
-
Size
208KB
-
Sample
250305-j2wf9stmy9
-
MD5
b7e3dda566615dd67251cf03bd881837
-
SHA1
d25f0361c8445db334540ccc0886700d1b0fefcc
-
SHA256
fe3769e05d4fd112e207c613e42db8d012e4cae7c5874df7a75b664193f79102
-
SHA512
93dfbe3db90b65f8ce4ab2318678fec196102f72daaa7fa56887f6959ad50fff160c3da80b055ea6123b2091b3009148a870859568a37e54a8406e0edfb45826
-
SSDEEP
3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTF:X2vnSwjaOcADw9cUeCOf
Static task
static1
Behavioral task
behavioral1
Sample
fe3769e05d4fd112e207c613e42db8d012e4cae7c5874df7a75b664193f79102.exe
Resource
win7-20240903-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
fe3769e05d4fd112e207c613e42db8d012e4cae7c5874df7a75b664193f79102
-
Size
208KB
-
MD5
b7e3dda566615dd67251cf03bd881837
-
SHA1
d25f0361c8445db334540ccc0886700d1b0fefcc
-
SHA256
fe3769e05d4fd112e207c613e42db8d012e4cae7c5874df7a75b664193f79102
-
SHA512
93dfbe3db90b65f8ce4ab2318678fec196102f72daaa7fa56887f6959ad50fff160c3da80b055ea6123b2091b3009148a870859568a37e54a8406e0edfb45826
-
SSDEEP
3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkTF:X2vnSwjaOcADw9cUeCOf
-
Gh0strat family
-
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 v15
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