gh0strat | f84968f645af4f60db915211f8d5c4189b8a31652cb14f4d48b91512b74b952a

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 17:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe
Size

278KB
MD5

314715dcbca0913723e739baaaa3625c
SHA1

ed76fa4ce9dc52c5afb901c4ab345d63e5bfc707
SHA256

f84968f645af4f60db915211f8d5c4189b8a31652cb14f4d48b91512b74b952a
SHA512

4b6fb47dd3b4a3f67f04e6270247a5e601d0577878c8a508e5ada93fd973625055b29c87c279306cec143a68335b7b76eb366e519f9c5a5dd57c30d6dae4798d
SSDEEP

6144:sZ9hTZH/ajlyttk6e4L0dkXwzNiygWarVJfWy6NIRhkPGp6:gTZsJaX8NJarVJINIRA

Score

10^/10

gh0strat rat

Malware Config

Signatures

Gh0st RAT payload 3 IoCs

resource	yara_rule
behavioral1/memory/2708-5-0x00000000023E0000-0x0000000002416000-memory.dmp	family_gh0strat
behavioral1/files/0x0009000000012281-3.dat	family_gh0strat
behavioral1/memory/2320-12-0x0000000000240000-0x0000000000276000-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

Executes dropped EXE 1 IoCs

pid	Process
2320	3.exe

Loads dropped DLL 9 IoCs

pid	Process
2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe
2320	3.exe
2320	3.exe
2320	3.exe
2740	WerFault.exe
2740	WerFault.exe
2740	WerFault.exe
2740	WerFault.exe
2740	WerFault.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2740	2320	WerFault.exe	30
2748	2708	WerFault.exe	29

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2320	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2320	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2320	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2320	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2320	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2320	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2320	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	30
PID 2320 wrote to memory of 2740	2320	3.exe	31
PID 2320 wrote to memory of 2740	2320	3.exe	31
PID 2320 wrote to memory of 2740	2320	3.exe	31
PID 2320 wrote to memory of 2740	2320	3.exe	31
PID 2320 wrote to memory of 2740	2320	3.exe	31
PID 2320 wrote to memory of 2740	2320	3.exe	31
PID 2320 wrote to memory of 2740	2320	3.exe	31
PID 2708 wrote to memory of 2748	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	32
PID 2708 wrote to memory of 2748	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	32
PID 2708 wrote to memory of 2748	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	32
PID 2708 wrote to memory of 2748	2708	314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\314715dcbca0913723e739baaaa3625c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Users\Admin\AppData\Local\Temp\3.exe
  "C:\Users\Admin\AppData\Local\Temp\3.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 252
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2740
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 908
  2⤵
  - Program crash
  PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\3.exe

Filesize
198KB

MD5
7509bbcffe8ddcc106643d0633c6b6d6

SHA1
a5d4999500270e15ede696699d34c123bde74758

SHA256
5dd3815e0abb91624d8c3bb8bb9aa3044a78c841f61f8606cad67be008f22a0b

SHA512
3f913b31145bdabd773cbdf0c98d1c4266a57664a77db5b9cc00c34d6a5b6b54eb7a7c9e1b16a334703526265036d8858f4d9ed8bc0f4ab7e1c7afd5653200a9

Download Submit
memory/2320-12-0x0000000000240000-0x0000000000276000-memory.dmp

Filesize
216KB

Download
memory/2320-13-0x0000000000240000-0x0000000000276000-memory.dmp

Filesize
216KB

Download
memory/2708-1-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2708-5-0x00000000023E0000-0x0000000002416000-memory.dmp

Filesize
216KB

Download
memory/2708-19-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download