gh0strat | 9126e22dadd0ce19a8c93f3d5edc8931231ea9e3d963154db061d67897a74599

Analysis

max time kernel
150s
max time network
125s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 11:53

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General

Target

1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe
Size

174KB
MD5

1b3237069cb32b2e38a778105948b107
SHA1

3d443d78e881e94dd6d8eb39bcdb02fa3590de96
SHA256

9126e22dadd0ce19a8c93f3d5edc8931231ea9e3d963154db061d67897a74599
SHA512

333c5907f166ad531fd6ca060a99e7522fee874345d58a32ad8d368276e5279a1b272e8fcbdda1afab98b0de47dcec16573f8aa7e86ed7708a02ae04eb7256f6
SSDEEP

3072:VJuGnYhTbK80kSbOW1oWOQ1f9xHwm1PXBmXZFeA28pM6EdePl9dehiv80P80CnpH:VJueTkSOwoWOQ3dwaWB28edeP/deUv8M

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/files/0x000b000000012281-3.dat	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

Boot or Logon Autostart Execution: Active Setup 2 TTPs 3 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{1E8FD9DB-AC78-f202-512F-80B8B603A5C6}	userinit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1E8FD9DB-AC78-f202-512F-80B8B603A5C6}\ = "ÏµÍ³ÉèÖÃ"	userinit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1E8FD9DB-AC78-f202-512F-80B8B603A5C6}\stubpath = "þÿÿÿX"	userinit.exe

Loads dropped DLL 1 IoCs

pid	Process
2556	userinit.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28
PID 2072 wrote to memory of 2556	2072	1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1b3237069cb32b2e38a778105948b107_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Windows\SysWOW64\userinit.exe
  userinit.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Loads dropped DLL
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\259416215_lang.dll

Filesize
122KB

MD5
dc2f3b2ce7e97d5dbae331c8e2b6d67f

SHA1
d2c5fc55e39d5673a376253cf3c6b9aba014ff4f

SHA256
d7cb1f91a6b603112178cfba22264325a4142b68dbf6af5c2a9bfdfad84b017d

SHA512
096c96347f081fd3b70a33c855f922c7233adf04f5bb035f957cea15b2aed36c4115608c135a35acccd35a519b39fa0315752f940f9bc06f106b4c7234586de0

Download Submit
memory/2556-2-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

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