gh0strat | 3659c1ce10e0e7310d2bca3c3e37003b6e954087865c3fe27d00cd512ecc5510

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/03/2025, 19:46

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General

Target

3659c1ce10e0e7310d2bca3c3e37003b6e954087865c3fe27d00cd512ecc5510.dll
Size

49KB
MD5

660c6574cf190abf94878ad8f2eff8a0
SHA1

2b45649022661a4f85f5bbe40781b23166fa7976
SHA256

3659c1ce10e0e7310d2bca3c3e37003b6e954087865c3fe27d00cd512ecc5510
SHA512

0fe97959df3025738f800731536e709628504496bdc0458c148847ef8c4dacd8df8272e562f258d08dc66a2c5efd04bf9da95fa1477e5efff0dd3adac8192699
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOTJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJMJYHBWZS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2428-0-0x0000000010000000-0x0000000010011000-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
2428	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 2428	2392	rundll32.exe	30
PID 2392 wrote to memory of 2428	2392	rundll32.exe	30
PID 2392 wrote to memory of 2428	2392	rundll32.exe	30
PID 2392 wrote to memory of 2428	2392	rundll32.exe	30
PID 2392 wrote to memory of 2428	2392	rundll32.exe	30
PID 2392 wrote to memory of 2428	2392	rundll32.exe	30
PID 2392 wrote to memory of 2428	2392	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3659c1ce10e0e7310d2bca3c3e37003b6e954087865c3fe27d00cd512ecc5510.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3659c1ce10e0e7310d2bca3c3e37003b6e954087865c3fe27d00cd512ecc5510.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2428

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/2428-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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