gh0strat | c05399b0635ca8ffe2eee4b5d1976ea7c6a9fe897c3134f3df62e960b19ef86b

Analysis

max time kernel
110s
max time network
17s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
27-01-2025 02:01

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General

Target

c05399b0635ca8ffe2eee4b5d1976ea7c6a9fe897c3134f3df62e960b19ef86bN.dll
Size

50KB
MD5

84681aed05cc42b0aedeadbc8fee21f0
SHA1

01ab9bdbb0446c6e7b7faa327a8ab1a391242469
SHA256

c05399b0635ca8ffe2eee4b5d1976ea7c6a9fe897c3134f3df62e960b19ef86b
SHA512

60b5a7b05652326b1b47f4f420aefb50e88c72f1fa45e6b35660bc9d6d2bba24b606fabe6740470306c939fc2fdda7c44f9a9e91e2ca323875cf3bce992cf1f5
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5cJYH:W5ReWjTrW9rNPgYo6JYH

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/2604-0-0x0000000010000000-0x0000000010011000-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
2604	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2604	2108	rundll32.exe	30
PID 2108 wrote to memory of 2604	2108	rundll32.exe	30
PID 2108 wrote to memory of 2604	2108	rundll32.exe	30
PID 2108 wrote to memory of 2604	2108	rundll32.exe	30
PID 2108 wrote to memory of 2604	2108	rundll32.exe	30
PID 2108 wrote to memory of 2604	2108	rundll32.exe	30
PID 2108 wrote to memory of 2604	2108	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c05399b0635ca8ffe2eee4b5d1976ea7c6a9fe897c3134f3df62e960b19ef86bN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c05399b0635ca8ffe2eee4b5d1976ea7c6a9fe897c3134f3df62e960b19ef86bN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2604

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/2604-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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