gh0strat | b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 01:36

Target

b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll
Size

51KB
MD5

1c14a060a4a815b4ffc26212743ace71
SHA1

b14930701d9d4dc987004432ad8c75c0074ba184
SHA256

b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0
SHA512

d0d29e99c942c488211c90a7deb1e25e88f49c280195fa9e7598ba1d420f53e560b83acb9e03c66ed8a6a3acf8e68e2f1ff100cc7436cb9a1f2692677de61550
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLeJYH5:1dWubF3n9S91BF3fboCJYH5

Score

10^/10

Family

gh0strat

kinh.xmcxmr.com

Gh0st RAT payload 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/1500-0-0x0000000010000000-0x0000000010011000-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

Processes:

rundll32.exe

pid process

1500 rundll32.exe
Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description pid process target process

PID 8 wrote to memory of 1500 8 rundll32.exe rundll32.exe
PID 8 wrote to memory of 1500 8 rundll32.exe rundll32.exe
PID 8 wrote to memory of 1500 8 rundll32.exe rundll32.exe

resource	yara_rule
behavioral2/memory/1500-0-0x0000000010000000-0x0000000010011000-memory.dmp	family_gh0strat

pid	process
1500	rundll32.exe

description	pid	process	target process
PID 8 wrote to memory of 1500	8	rundll32.exe	rundll32.exe
PID 8 wrote to memory of 1500	8	rundll32.exe	rundll32.exe
PID 8 wrote to memory of 1500	8	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:8

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll,#1
2⤵
- Suspicious behavior: RenamesItself
PID:1500

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=1040 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:4408

memory/1500-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download