gh0strat | 8bca5fedd80c8e2aa117cbae4269ddef40293056ce17c5664184bbf110228795

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-10-2024 11:07

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General

Target

131868b892b54db71e424b1d7caf17d6_JaffaCakes118.dll
Size

56KB
MD5

131868b892b54db71e424b1d7caf17d6
SHA1

7b59eddfc4972ba0b1dea3c04309c13814f1158a
SHA256

8bca5fedd80c8e2aa117cbae4269ddef40293056ce17c5664184bbf110228795
SHA512

8bcf95f7596981bbea52f296a57fee0662038b8bf6de86e8d659758cb6582abe3fb01b2a95e44eac8446eca567a21d03bf588387ee14a75542c2412b14d47db3
SSDEEP

1536:DfjB6E3gt4RNGWipxKEOHyVpWh9kyJXF2KOiUba:DfjwcfNQOUZGFpOvba

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/3040-1-0x0000000010000000-0x000000001001C000-memory.dmp	family_gh0strat
behavioral1/memory/3040-0-0x0000000010000000-0x000000001001C000-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

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 7 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 3040	2648	rundll32.exe	30
PID 2648 wrote to memory of 3040	2648	rundll32.exe	30
PID 2648 wrote to memory of 3040	2648	rundll32.exe	30
PID 2648 wrote to memory of 3040	2648	rundll32.exe	30
PID 2648 wrote to memory of 3040	2648	rundll32.exe	30
PID 2648 wrote to memory of 3040	2648	rundll32.exe	30
PID 2648 wrote to memory of 3040	2648	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\131868b892b54db71e424b1d7caf17d6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\131868b892b54db71e424b1d7caf17d6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3040

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/3040-1-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

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memory/3040-0-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

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