gh0strat | efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2023 07:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
Size

268KB
MD5

44d97d9bab70084d4739d46bae3aef9f
SHA1

47082d57c09d88caf5860f3194bb0d90b7d734f7
SHA256

efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495
SHA512

bd17a47aa90e634aa1e4a9b1589cc883165d246e4ab7176fe031cef9396484b8b0a2c45b1f4b0dc4e84f39afea051d5879beae73e912691f31fc93f947900dd4
SSDEEP

6144:B2Rnh5EsIm2EJ7RNYQRcyXVY09inGogj+:Beh5EsIYJdNPdq090Ni+

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/files/0x0007000000023235-4.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

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\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\V2011 = "C:\\WINDOWS\\V2011.exe"	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\V2011.exe	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
File opened for modification	C:\WINDOWS\V2011.exe	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4108	efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe

C:\Users\Admin\AppData\Local\Temp\efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe
"C:\Users\Admin\AppData\Local\Temp\efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:4108

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

C:\Windows\Temp\2011.exe

Filesize
268KB

MD5
44d97d9bab70084d4739d46bae3aef9f

SHA1
47082d57c09d88caf5860f3194bb0d90b7d734f7

SHA256
efa8b30121340e1d33c026f05eb6f899091945b1dc7a5b7a77ba77c2e0d35495

SHA512
bd17a47aa90e634aa1e4a9b1589cc883165d246e4ab7176fe031cef9396484b8b0a2c45b1f4b0dc4e84f39afea051d5879beae73e912691f31fc93f947900dd4

Download Submit