gh0strat | f587c51ec5bcc0672e3f8669a51454232ed3970f5d54b950b7e7acf57013db4d

Analysis

max time kernel
94s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-01-2025 00:29

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General

Target

JaffaCakes118_450e05e8a9203f3fa50befc8d3456932.dll
Size

96KB
MD5

450e05e8a9203f3fa50befc8d3456932
SHA1

5f58d4d2e71491633c9b0c5ce8af7acd5c2450e5
SHA256

f587c51ec5bcc0672e3f8669a51454232ed3970f5d54b950b7e7acf57013db4d
SHA512

b6536d241ec35d8b5447ee4b683c74730e2c68bfbfea1f722a6a94af40d5672819c6ecba9c69d65a44f5b48a972e2210bf173123b1d46aaee07461a45b56bff5
SSDEEP

3072:tOenRv+dbhg4W2C3ZPf8MBMeCyrkCPEMhUzU:wenRvWhg4janXv/E21

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/2692-0-0x0000000010000000-0x0000000010020000-memory.dmp	family_gh0strat
behavioral2/memory/2692-1-0x0000000010000000-0x0000000010020000-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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2736	2692	WerFault.exe	82

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 use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4716 wrote to memory of 2692	4716	rundll32.exe	82
PID 4716 wrote to memory of 2692	4716	rundll32.exe	82
PID 4716 wrote to memory of 2692	4716	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_450e05e8a9203f3fa50befc8d3456932.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_450e05e8a9203f3fa50befc8d3456932.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2692
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 652
    3⤵
    - Program crash
    PID:2736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2692 -ip 2692
1⤵
PID:4180

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

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Downloads

memory/2692-0-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

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memory/2692-1-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download