gh0strat | 6ce8c6f0b6c7d1e1568caa6c693e8bf6ec2963e169ddd4e3b939b3ec5b533d1d

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 17:29

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General

Target

75187ef1d6b041e820fe1229cf1101b9.exe
Size

356KB
MD5

75187ef1d6b041e820fe1229cf1101b9
SHA1

15477dda059103de3abee2ba12deab2b59911fed
SHA256

6ce8c6f0b6c7d1e1568caa6c693e8bf6ec2963e169ddd4e3b939b3ec5b533d1d
SHA512

b5d9ad0a24d792b32b2b1e1ad0c1381da69db5c272e4fa6c7797315ef8ca90a572b2021905a70c34ffca5dc059db5d25cbe78b602e00d1adfa315949750e899a
SSDEEP

6144:Oh1u3c9FNN8tvE096wgvRHCzOYtqlGyzcsX3KA0LQIQR:M1uM9FNatv13gNCpOdn/u

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2380-2-0x0000000010000000-0x0000000010121000-memory.dmp	family_gh0strat
behavioral1/memory/2380-3-0x0000000010000000-0x0000000010121000-memory.dmp	family_gh0strat
behavioral1/memory/2380-6-0x0000000010000000-0x0000000010121000-memory.dmp	family_gh0strat
behavioral1/memory/2380-7-0x0000000010000000-0x0000000010121000-memory.dmp	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

Processes:

75187ef1d6b041e820fe1229cf1101b9.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\XXXXXXB1728A7D = "C:\\Windows\\XXXXXXB1728A7D\\svchsot.exe"	75187ef1d6b041e820fe1229cf1101b9.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

75187ef1d6b041e820fe1229cf1101b9.exe

pid process

2380 75187ef1d6b041e820fe1229cf1101b9.exe
2380 75187ef1d6b041e820fe1229cf1101b9.exe
2380 75187ef1d6b041e820fe1229cf1101b9.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

75187ef1d6b041e820fe1229cf1101b9.exe

pid process

2380 75187ef1d6b041e820fe1229cf1101b9.exe

pid	process
2380	75187ef1d6b041e820fe1229cf1101b9.exe
2380	75187ef1d6b041e820fe1229cf1101b9.exe
2380	75187ef1d6b041e820fe1229cf1101b9.exe

pid	process
2380	75187ef1d6b041e820fe1229cf1101b9.exe

C:\Users\Admin\AppData\Local\Temp\75187ef1d6b041e820fe1229cf1101b9.exe
"C:\Users\Admin\AppData\Local\Temp\75187ef1d6b041e820fe1229cf1101b9.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2380

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

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Downloads

memory/2380-0-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download
memory/2380-2-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download
memory/2380-3-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download
memory/2380-6-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download
memory/2380-7-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download