gh0strat | b78b40c955e433f3f4655ac3a195322735442f528f103f64cbe4e72e78b0f4ba

Analysis

max time kernel
144s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 22:40

Target
b78b40c955e433f3f4655ac3a195322735442f528f103f64cbe4e72e78b0f4ba.dll
Size 51KB
Sample240613-2lspjsxcll
SHA256 b78b40c955e433f3f4655ac3a195322735442f528f103f64cbe4e72e78b0f4ba
MD5 4ffb88a8578f190a3a74d1ddb61fa90d
SHA1 6d9d65d08461138d4f1859f96bd408fc6824c313
SHA512 ae66aa28bff2c46d40d5c21d6e0623dce1341cc8da0ab6fb803b7914609a7219ee305c88647661e034d1a82942a0faf4e8e848ee91ecf6ec108d9e27f018570e
SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLaJYH5:1dWubF3n9S91BF3fboeJYH5
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat rat

Family

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/1388-0-0x0000000010000000-0x0000000010011000-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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1388	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1388	2384	rundll32.exe	92
PID 2384 wrote to memory of 1388	2384	rundll32.exe	92
PID 2384 wrote to memory of 1388	2384	rundll32.exe	92

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b78b40c955e433f3f4655ac3a195322735442f528f103f64cbe4e72e78b0f4ba.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b78b40c955e433f3f4655ac3a195322735442f528f103f64cbe4e72e78b0f4ba.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:1388

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=1340 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
1⤵
PID:3784

memory/1388-0-0x0000000010000000-0x0000000010011000-memory.dmp

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