gh0strat | dd94a0e76e5de1ed7e055ef87507d3a2e00d3177dd2e450c4afc1e7d3eca6e84

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16/07/2024, 06:22

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General

Target

2011528135322.exe
Size

204KB
MD5

1a24c5e8b0653ff5c5033c1970af459a
SHA1

eeaa099ef42414aaf4f7c48618cd66a6e2ba9e37
SHA256

779ba65f8947c9206cade7b181683380da0ef1b12a1a8de5c2e6c00d53574e9b
SHA512

006478b5fae5964ad5ede2b3277fcccfa54de68dff768110b7fb9ab184baa2b714d1d44717d3f760f480fbe1ec48f4e7e569dc030d073da7241825468d552f15
SSDEEP

3072:YqVYtrjsN9NhlcOAeT4WWDQ8KKwirAKVd8R8httUH31:FKtnsN9Nvc6DWECwyXX8RM831

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral4/files/0x000800000002346e-3.dat	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

Executes dropped EXE 1 IoCs

pid	Process
1936	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\V2011 = "C:\\WINDOWS\\V2011.exe"	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\WINDOWS\V2011.exe	svchost.exe
File created	C:\WINDOWS\V2011.exe	svchost.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3936	2011528135322.exe
3936	2011528135322.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe
1936	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1936	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1936	svchost.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 1936	3936	2011528135322.exe	84
PID 3936 wrote to memory of 1936	3936	2011528135322.exe	84
PID 3936 wrote to memory of 1936	3936	2011528135322.exe	84
PID 3936 wrote to memory of 4380	3936	2011528135322.exe	89
PID 3936 wrote to memory of 4380	3936	2011528135322.exe	89
PID 3936 wrote to memory of 4380	3936	2011528135322.exe	89

C:\Users\Admin\AppData\Local\Temp\2011528135322.exe
"C:\Users\Admin\AppData\Local\Temp\2011528135322.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Users\Admin\AppData\Local\Temp\V2011\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\V2011\svchost.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:1936
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c afc9fe2f418b00a0.bat
  2⤵
  PID:4380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\V2011\svchost.exe

Filesize
204KB

MD5
ec90f103be0fb6843d50f46650245e51

SHA1
fddb725431e370ed83fb655c8bf936a318dd6846

SHA256
17693f603254482eefc76b46becc430aed49ecc70bef7bc8816fd83059da8382

SHA512
3edd8d0dbbe342b323d9ba825ffe25be9b6c5a9805280e7c403bd8428fcfb51265dbd362c6cdbff082323f383d1c53f1088e74f2b9e86557947a1b00f0d72eea

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C:\Users\Admin\AppData\Local\Temp\afc9fe2f418b00a0.bat

Filesize
2KB

MD5
c278bb1ed716377a08b995ff7d9cab5c

SHA1
8292efb97a4e48579adc419172c9d3340226252d

SHA256
68ad3c8b3074a09adea23fafb51cf367f6297c1de626b39925294cc492bd36a9

SHA512
82f524ba37fc9d29a04bc1c438624da52f3a365728d417e0c2156806088fc29256ab5bb5d9933580aa17189a55cff5021859311b60c415ba45e85fd13bf2ff9f

Download Submit