gh0strat | 86d7da1ea4f20827a9679c71ce6dcbae503af9dc8fc9b7a0923cb1e21f53a5db

Analysis

max time kernel
40s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 04:10

Target

86d7da1ea4f20827a9679c71ce6dcbae503af9dc8fc9b7a0923cb1e21f53a5db.dll
Size

152KB
MD5

4d92c707906278d54b77c31609e2d48a
SHA1

07881f55348d51b2617931a082f281b04b4b609c
SHA256

86d7da1ea4f20827a9679c71ce6dcbae503af9dc8fc9b7a0923cb1e21f53a5db
SHA512

49a1036633053328a73481bab87db06ef8a47f19672a3fc5ef32e1f690484b054386a41fd1760be3f33b1bcda0901be7530231237b2aa65dee2228a6463019ad
SSDEEP

3072:c7+5EpeFE1P6YTrbUXruOKDhGOTTTBftdUnu12:c7RNbbUXr+D7TTTBldUnu1

Score

10^/10

gh0strat rat

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1472-57-0x0000000020000000-0x0000000020027000-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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
600	1472	WerFault.exe	27

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 112 wrote to memory of 1472	112	rundll32.exe	27
PID 112 wrote to memory of 1472	112	rundll32.exe	27
PID 112 wrote to memory of 1472	112	rundll32.exe	27
PID 112 wrote to memory of 1472	112	rundll32.exe	27
PID 112 wrote to memory of 1472	112	rundll32.exe	27
PID 112 wrote to memory of 1472	112	rundll32.exe	27
PID 112 wrote to memory of 1472	112	rundll32.exe	27
PID 1472 wrote to memory of 600	1472	rundll32.exe	28
PID 1472 wrote to memory of 600	1472	rundll32.exe	28
PID 1472 wrote to memory of 600	1472	rundll32.exe	28
PID 1472 wrote to memory of 600	1472	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\86d7da1ea4f20827a9679c71ce6dcbae503af9dc8fc9b7a0923cb1e21f53a5db.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\86d7da1ea4f20827a9679c71ce6dcbae503af9dc8fc9b7a0923cb1e21f53a5db.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 228
    3⤵
    - Program crash
    PID:600

memory/1472-55-0x0000000074C11000-0x0000000074C13000-memory.dmp

Filesize
8KB

Download
memory/1472-57-0x0000000020000000-0x0000000020027000-memory.dmp

Filesize
156KB

Download