gh0strat | 59d75f37cb3ef4eb905fbfdf85ea801e1b331b1a28da38c3c8f7fb299e4c0332

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
25/06/2024, 22:52

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General

Target

0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe
Size

941KB
MD5

0fd2b7689831de0cf2f6500c6cae0e3e
SHA1

5987bc9d62a19f34098a1db27cc63501c158ac49
SHA256

59d75f37cb3ef4eb905fbfdf85ea801e1b331b1a28da38c3c8f7fb299e4c0332
SHA512

fd59818ebd391e3d4dac3d067631c38cb085fb0546e88142734c2042d5bd7627f8b79918c171b3abe30e5bed7413d9ca2e51801fd9cf8a2dd7a10b44817dcb1d
SSDEEP

12288:iM5jZKbBL3aKHx5r+TuxX+fWbwFBfdGmZC:iM5j8Z3aKHx5r+TuxX+IwffFZC

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/files/0x0031000000015cf5-5.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
1740	svchest001465662051.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Kris = "c:\\Windows\\notepab.exe"	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\BJ.exe	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe
File created	\??\c:\Windows\BJ.exe	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe
File created	\??\c:\Windows\svchest001465662051.exe	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe
File opened for modification	\??\c:\Windows\svchest001465662051.exe	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe
File created	\??\c:\Windows\notepab.exe	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 1740	1028	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe	28
PID 1028 wrote to memory of 1740	1028	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe	28
PID 1028 wrote to memory of 1740	1028	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe	28
PID 1028 wrote to memory of 1740	1028	0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0fd2b7689831de0cf2f6500c6cae0e3e_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1028
- \??\c:\Windows\svchest001465662051.exe
  c:\Windows\svchest001465662051.exe
  2⤵
  - Executes dropped EXE
  PID:1740

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:\Windows\svchest001465662051.exe

Filesize
941KB

MD5
0fd2b7689831de0cf2f6500c6cae0e3e

SHA1
5987bc9d62a19f34098a1db27cc63501c158ac49

SHA256
59d75f37cb3ef4eb905fbfdf85ea801e1b331b1a28da38c3c8f7fb299e4c0332

SHA512
fd59818ebd391e3d4dac3d067631c38cb085fb0546e88142734c2042d5bd7627f8b79918c171b3abe30e5bed7413d9ca2e51801fd9cf8a2dd7a10b44817dcb1d

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads