gh0strat | 53a42378b2979eec3b2524fe1abf000174fa64a71ddf0db8ce879af8978876e9

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/02/2025, 03:16

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General

Target

53a42378b2979eec3b2524fe1abf000174fa64a71ddf0db8ce879af8978876e9.dll
Size

49KB
MD5

92f7688f6ddaef177d8d8e147a314461
SHA1

8402871eeb61145d2d4a329b5f3e2cba621e479f
SHA256

53a42378b2979eec3b2524fe1abf000174fa64a71ddf0db8ce879af8978876e9
SHA512

add970ec2409a3d2c47f9b2191480665499d54b6e827c190a5da73b3fb8f845a426a6331699d6428e300ad1c3b8c3f578004fedbdbaf354a5da16a68db4f1147
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOcJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJ3JYHBWZS

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/2480-0-0x0000000010000000-0x0000000010011000-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
2480	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2480	2340	rundll32.exe	31
PID 2340 wrote to memory of 2480	2340	rundll32.exe	31
PID 2340 wrote to memory of 2480	2340	rundll32.exe	31
PID 2340 wrote to memory of 2480	2340	rundll32.exe	31
PID 2340 wrote to memory of 2480	2340	rundll32.exe	31
PID 2340 wrote to memory of 2480	2340	rundll32.exe	31
PID 2340 wrote to memory of 2480	2340	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\53a42378b2979eec3b2524fe1abf000174fa64a71ddf0db8ce879af8978876e9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\53a42378b2979eec3b2524fe1abf000174fa64a71ddf0db8ce879af8978876e9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2480

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/2480-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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