gh0strat | 7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62

Analysis

max time kernel
28s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 20:06

Target

7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62.exe
Size

131KB
MD5

70e3d041edc2fecbc749777426b63eeb
SHA1

e8165053db240bbf7ec758d43b99ae777a80ec3b
SHA256

7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62
SHA512

c8bfe2d1bc77053364e8cdb1c0ac5d1665fba63353a4f812208a28dd0206a0a9bbd7d13a8663a15871051f97864124dd69f3a5dd2c7691ba18c4e32980a27b64
SSDEEP

3072:gu+gqlgByBTEur7VsuRh/DBiE/8bNJFXwccx+tJdnJ0:gSDyBTE0V1LDw5N3gccqJdnJ0

Score

10^/10

gh0strat rat

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2032-54-0x0000000000404000-0x0000000000421000-memory.dmp	family_gh0strat
behavioral1/memory/2032-56-0x0000000000400000-0x0000000000420040-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
1944	2032	WerFault.exe	14

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 1944	2032	7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62.exe	28
PID 2032 wrote to memory of 1944	2032	7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62.exe	28
PID 2032 wrote to memory of 1944	2032	7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62.exe	28
PID 2032 wrote to memory of 1944	2032	7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62.exe	28

C:\Users\Admin\AppData\Local\Temp\7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62.exe
"C:\Users\Admin\AppData\Local\Temp\7b9e742c8e305a44ed427af223005391238c2e4bd8d16c582655a9d2e3168d62.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 88
  2⤵
  - Program crash
  PID:1944

memory/2032-54-0x0000000000404000-0x0000000000421000-memory.dmp

Filesize
116KB

Download
memory/2032-56-0x0000000000400000-0x0000000000420040-memory.dmp

Filesize
128KB

Download