gh0strat | 66d43cc10e783a2740852dbe6a543fe645785efd2cda07aa4a7a542106fba51d

Analysis

max time kernel
149s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 22:51

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

06242bfbc0e628aa610cc73511bf904f.exe
Size

983KB
MD5

06242bfbc0e628aa610cc73511bf904f
SHA1

abbc57ae0d4f6af32e20c0ce937c50e5f8928b77
SHA256

66d43cc10e783a2740852dbe6a543fe645785efd2cda07aa4a7a542106fba51d
SHA512

c2b29bed37e41557008c6439713ea16c991ff6dabf44f9a83043d30f40168ac4c95a26a59577f64143737f6eda089eca35ead046e6463085a0abc1d37f67a9d6
SSDEEP

12288:iM5jZKbBL3aKHx5r+TuxX+fWbwFBfdGmZFVR:iM5j8Z3aKHx5r+TuxX+IwffFZFVR

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/files/0x000d00000002315a-5.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
4184	svchest432048043204801465662051.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\Kris = "c:\\Windows\\notepab.exe"	06242bfbc0e628aa610cc73511bf904f.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\svchest432048043204801465662051.exe	06242bfbc0e628aa610cc73511bf904f.exe
File created	\??\c:\Windows\notepab.exe	06242bfbc0e628aa610cc73511bf904f.exe
File opened for modification	\??\c:\Windows\BJ.exe	06242bfbc0e628aa610cc73511bf904f.exe
File created	\??\c:\Windows\BJ.exe	06242bfbc0e628aa610cc73511bf904f.exe
File created	\??\c:\Windows\svchest432048043204801465662051.exe	06242bfbc0e628aa610cc73511bf904f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4736 wrote to memory of 4184	4736	06242bfbc0e628aa610cc73511bf904f.exe	23
PID 4736 wrote to memory of 4184	4736	06242bfbc0e628aa610cc73511bf904f.exe	23
PID 4736 wrote to memory of 4184	4736	06242bfbc0e628aa610cc73511bf904f.exe	23

C:\Users\Admin\AppData\Local\Temp\06242bfbc0e628aa610cc73511bf904f.exe
"C:\Users\Admin\AppData\Local\Temp\06242bfbc0e628aa610cc73511bf904f.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4736
- \??\c:\Windows\svchest432048043204801465662051.exe
  c:\Windows\svchest432048043204801465662051.exe
  2⤵
  - Executes dropped EXE
  PID:4184

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads