gh0strat | b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-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

behavioral1/memory/1676-0-0x0000000010000000-0x0000000010011000-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

1676 rundll32.exe

resource	yara_rule
behavioral1/memory/1676-0-0x0000000010000000-0x0000000010011000-memory.dmp	family_gh0strat

pid	process
1676	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 756 wrote to memory of 1676	756	rundll32.exe	rundll32.exe
PID 756 wrote to memory of 1676	756	rundll32.exe	rundll32.exe
PID 756 wrote to memory of 1676	756	rundll32.exe	rundll32.exe
PID 756 wrote to memory of 1676	756	rundll32.exe	rundll32.exe
PID 756 wrote to memory of 1676	756	rundll32.exe	rundll32.exe
PID 756 wrote to memory of 1676	756	rundll32.exe	rundll32.exe
PID 756 wrote to memory of 1676	756	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:756

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll,#1
2⤵
- Suspicious behavior: RenamesItself
PID:1676

memory/1676-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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