gh0strat | ffb81d7ac655e2f92040a3be7ae93a7ba67ac2f00b6f39083acc74fb01bb879f

Analysis

max time kernel
143s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 15:38

Target
ffb81d7ac655e2f92040a3be7ae93a7ba67ac2f00b6f39083acc74fb01bb879f.dll
Size 899KB
Sample240508-s3cj8adh96
SHA256 ffb81d7ac655e2f92040a3be7ae93a7ba67ac2f00b6f39083acc74fb01bb879f
MD5 210cbfe46101a7588521541b8fb8ec51
SHA1 0b8e410125014b3fd703d456ef57b125e080f3c8
SHA512 b9541b3a560514de7221314accaf0ce1067f837a532b3e547a52ce9f20f82a4aae9fba96e23372eb976538d5f9a1bc00d0d8f259c66808e64247026c08f61fe1
SSDEEP 24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXK:7wqd87VK
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat rat

Family

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/5100-0-0x0000000010000000-0x000000001014F000-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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5100	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 5100	1848	rundll32.exe	90
PID 1848 wrote to memory of 5100	1848	rundll32.exe	90
PID 1848 wrote to memory of 5100	1848	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffb81d7ac655e2f92040a3be7ae93a7ba67ac2f00b6f39083acc74fb01bb879f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ffb81d7ac655e2f92040a3be7ae93a7ba67ac2f00b6f39083acc74fb01bb879f.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:5100

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=2268 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:700

memory/5100-0-0x0000000010000000-0x000000001014F000-memory.dmp

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