gh0strat | 139c8748641f1de3a6d83fa3eca3a867abaacf1d9ed75f4c31efffea4fb8fae0

Analysis

max time kernel
148s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 15:25

Target
139c8748641f1de3a6d83fa3eca3a867abaacf1d9ed75f4c31efffea4fb8fae0.dll
Size 899KB
Sample240507-st5jmsch6s
SHA256 139c8748641f1de3a6d83fa3eca3a867abaacf1d9ed75f4c31efffea4fb8fae0
MD5 3bba9be454df08774f2d0b9997fcf0bd
SHA1 47427c3e3cacffd9bf059b764c5ea97bfccecc20
SHA512 62c77b5d0f44a921367fb683d383700e22648a33498bac538ef4a6bfb0e3a817e1102dfbc763c0826e44fb184db9a95c7ab56450dc499581278f534844bafcfc
SSDEEP 24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXB:7wqd87VB
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat rat

Family

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4040-0-0x0000000010000000-0x000000001014F000-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
4040	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3592 wrote to memory of 4040	3592	rundll32.exe	83
PID 3592 wrote to memory of 4040	3592	rundll32.exe	83
PID 3592 wrote to memory of 4040	3592	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\139c8748641f1de3a6d83fa3eca3a867abaacf1d9ed75f4c31efffea4fb8fae0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3592
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\139c8748641f1de3a6d83fa3eca3a867abaacf1d9ed75f4c31efffea4fb8fae0.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:4040

memory/4040-0-0x0000000010000000-0x000000001014F000-memory.dmp

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