gh0strat | fd11c90894e9f9461ddb3071c62cbcd471b74a521f8bc3043618d95b17bec004

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 16:41

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe
Size 161KB
Sample240509-t7jd1afa26
SHA256 fd11c90894e9f9461ddb3071c62cbcd471b74a521f8bc3043618d95b17bec004
MD5 2ae81302ee475219b0bcf0f177bfae7e
SHA1 bde982905bc4097ca1967745de139431e716178b
SHA512 eef45099093b0b845f2f798bafd22ae51a7d6769e99e956ca588114ad13c3eac6e14ffd43179d83a919827f6bc1591fae1bb458ee9a4319b57d31407269a59ef
SSDEEP 3072:NrRisP8ID+i7iJVXzB1aJX4e+LA+cX4ph04aBEQojH47Regpl2lSzU:8i+JVDqBzMA+o4ph04aBEQo7sR7ltz
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/files/0x0006000000023266-2.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

Executes dropped EXE 1 IoCs

pid	Process
2280	System.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Please Input Service Name = "C:\\Windows\\System.exe"	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System.exe	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe
File opened for modification	C:\Windows\System.exe	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3844	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 2280	3844	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe	84
PID 3844 wrote to memory of 2280	3844	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe	84
PID 3844 wrote to memory of 2280	3844	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe	84
PID 3844 wrote to memory of 3444	3844	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe	85
PID 3844 wrote to memory of 3444	3844	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe	85
PID 3844 wrote to memory of 3444	3844	2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ae81302ee475219b0bcf0f177bfae7e_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3844
- C:\Windows\System.exe
  "C:\Windows\System.exe"
  2⤵
  - Executes dropped EXE
  PID:2280
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2AE813~1.EXE > nul
  2⤵
  PID:3444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

System.exe

Path C:\Windows\System.exe
Size 161KB
SHA256 fd11c90894e9f9461ddb3071c62cbcd471b74a521f8bc3043618d95b17bec004
MD5 2ae81302ee475219b0bcf0f177bfae7e
SHA1 bde982905bc4097ca1967745de139431e716178b
SHA512 eef45099093b0b845f2f798bafd22ae51a7d6769e99e956ca588114ad13c3eac6e14ffd43179d83a919827f6bc1591fae1bb458ee9a4319b57d31407269a59ef
SSDEEP 3072:NrRisP8ID+i7iJVXzB1aJX4e+LA+cX4ph04aBEQojH47Regpl2lSzU:8i+JVDqBzMA+o4ph04aBEQo7sR7ltz
MD5 SHA1 SHA512 SSDEEP

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads