gh0strat | f0693b63bb1405d0af64234d2e6638a6e08235ab110f6d8d54e0048646a6431d

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
25-06-2024 15:12

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General

Target

0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe
Size

968KB
MD5

0e88a3e46452ba4b8d5ba3dec1017c4a
SHA1

3eef1e8bc1e720755cc99f78c7763a93542bfe5d
SHA256

f0693b63bb1405d0af64234d2e6638a6e08235ab110f6d8d54e0048646a6431d
SHA512

27f04bc03f7d4c6614b367f4b9c32423069cd622ea28ab4ee6bdc241275f5c4f395b5b197a05fd9e69d5f0e3460204ee6e2b04da6a35ffbdd65c2bb601e2e51c
SSDEEP

12288:iM5jZKbBL3aKHx5r+TuxX+fWbwFBfdGmZbd:iM5j8Z3aKHx5r+TuxX+IwffFZbd

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/files/0x002f000000015561-5.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
2576	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"	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\BJ.exe	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe
File created	\??\c:\Windows\svchest001465662051.exe	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe
File opened for modification	\??\c:\Windows\svchest001465662051.exe	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe
File created	\??\c:\Windows\notepab.exe	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe
File created	\??\c:\Windows\BJ.exe	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 2576	2140	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe	28
PID 2140 wrote to memory of 2576	2140	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe	28
PID 2140 wrote to memory of 2576	2140	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe	28
PID 2140 wrote to memory of 2576	2140	0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e88a3e46452ba4b8d5ba3dec1017c4a_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2140
- \??\c:\Windows\svchest001465662051.exe
  c:\Windows\svchest001465662051.exe
  2⤵
  - Executes dropped EXE
  PID:2576

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
968KB

MD5
0e88a3e46452ba4b8d5ba3dec1017c4a

SHA1
3eef1e8bc1e720755cc99f78c7763a93542bfe5d

SHA256
f0693b63bb1405d0af64234d2e6638a6e08235ab110f6d8d54e0048646a6431d

SHA512
27f04bc03f7d4c6614b367f4b9c32423069cd622ea28ab4ee6bdc241275f5c4f395b5b197a05fd9e69d5f0e3460204ee6e2b04da6a35ffbdd65c2bb601e2e51c

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads