gh0strat | 259324ebcb9561a3db3034504983cbfd084ce8e20e5dcc81821d4b06338c7aa6

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 16:35

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General

Target

259324ebcb9561a3db3034504983cbfd084ce8e20e5dcc81821d4b06338c7aa6.dll
Size

50KB
MD5

568b421a6371875a3942a1de908293c2
SHA1

d5a28f2b9a6577bc053efa95d21ef08408613fa3
SHA256

259324ebcb9561a3db3034504983cbfd084ce8e20e5dcc81821d4b06338c7aa6
SHA512

bcac7aa4007e9c21d05674e9ad9e7d17558a72778f221111b9b4aff2b836ed211bffa5eef5f885045a55b45a1689fe27506f12e88d62c548bf8ecc0c5484de1d
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5dJYH:W5ReWjTrW9rNPgYo3JYH

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2164-0-0x0000000010000000-0x0000000010011000-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
Gh0strat family
gh0strat

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2164	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1308 wrote to memory of 2164	1308	rundll32.exe	29
PID 1308 wrote to memory of 2164	1308	rundll32.exe	29
PID 1308 wrote to memory of 2164	1308	rundll32.exe	29
PID 1308 wrote to memory of 2164	1308	rundll32.exe	29
PID 1308 wrote to memory of 2164	1308	rundll32.exe	29
PID 1308 wrote to memory of 2164	1308	rundll32.exe	29
PID 1308 wrote to memory of 2164	1308	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\259324ebcb9561a3db3034504983cbfd084ce8e20e5dcc81821d4b06338c7aa6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\259324ebcb9561a3db3034504983cbfd084ce8e20e5dcc81821d4b06338c7aa6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2164-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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