gh0strat | f1823d7dda32f477e4ff8f6621de35d5e439120ac8f672ddaa85ff18980c2be9

Analysis

max time kernel
151s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
25-06-2024 08:43

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General

Target

0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe
Size

1.1MB
MD5

0d6b064b32ffe33e6da61f64461106ab
SHA1

f81b9454b4bd4549bae1f467b157ec43b9afd411
SHA256

f1823d7dda32f477e4ff8f6621de35d5e439120ac8f672ddaa85ff18980c2be9
SHA512

abcb07578b5db7487f5432f5e407140890570c615f4136387a084a790395044fff491db49420dca673b1c68110c6ffcf9dca410ec266f71623fedd4b5e770c58
SSDEEP

12288:iM5jZKbBL3aKHx5r+TuxX+fWbwFBfdGmZ1UIB:iM5j8Z3aKHx5r+TuxX+IwffFZ1UIB

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/files/0x000800000002324f-4.dat	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

Executes dropped EXE 1 IoCs

pid	Process
3528	svchest432048043204801465662051.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Kris = "c:\\Windows\\notepab.exe"	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\BJ.exe	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe
File created	\??\c:\Windows\svchest432048043204801465662051.exe	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe
File opened for modification	\??\c:\Windows\svchest432048043204801465662051.exe	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe
File created	\??\c:\Windows\notepab.exe	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe
File created	\??\c:\Windows\BJ.exe	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4768 wrote to memory of 3528	4768	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe	92
PID 4768 wrote to memory of 3528	4768	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe	92
PID 4768 wrote to memory of 3528	4768	0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0d6b064b32ffe33e6da61f64461106ab_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4768
- \??\c:\Windows\svchest432048043204801465662051.exe
  c:\Windows\svchest432048043204801465662051.exe
  2⤵
  - Executes dropped EXE
  PID:3528

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3848 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
1⤵
PID:4404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\svchest432048043204801465662051.exe

Filesize
1.1MB

MD5
0d6b064b32ffe33e6da61f64461106ab

SHA1
f81b9454b4bd4549bae1f467b157ec43b9afd411

SHA256
f1823d7dda32f477e4ff8f6621de35d5e439120ac8f672ddaa85ff18980c2be9

SHA512
abcb07578b5db7487f5432f5e407140890570c615f4136387a084a790395044fff491db49420dca673b1c68110c6ffcf9dca410ec266f71623fedd4b5e770c58

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads