gh0strat | 85dc962f751b268b89689f3c6f323168090b59d312a049767f0e6679e30bbcb8

General

Target

5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe
Size

1.2MB
MD5

5bfeb2aa877afa336a0a88bd84958b75
SHA1

d3fb04268925ae582fbd48e7b3995ac7e595d551
SHA256

85dc962f751b268b89689f3c6f323168090b59d312a049767f0e6679e30bbcb8
SHA512

6630592ddd0d44f247995c3673bcd68388e36c3a4e7feebe939f7e7b3a0ed527c31b7d5763cbb6c2d0debd38d45d852bddda61c7580f8914a0aec4504cae8fea
SSDEEP

24576:eutr5OUfNVJUWqENUANr0303C/FsrvLRWZ5mIhUcWFQOFqNrTFihZ+:euXROENUANg6C/FKvLu9UcDOgtZir+

Score

10^/10

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/files/0x0008000000012118-5.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 2 IoCs

pid	Process
2188	12.exe
2184	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe
2188	12.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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\V2011 = "C:\\WINDOWS\\V2011.exe"	svchost.exe

Drops file in Windows directory 2 IoCs

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

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2188	12.exe
2184	svchost.exe
2184	svchost.exe
2184	svchost.exe
2184	svchost.exe
2184	svchost.exe
2184	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2184	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	svchost.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2188	1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2188	1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2188	1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2188	1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2188	1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2188	1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2188	1976	5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe	31
PID 2188 wrote to memory of 2184	2188	12.exe	32
PID 2188 wrote to memory of 2184	2188	12.exe	32
PID 2188 wrote to memory of 2184	2188	12.exe	32
PID 2188 wrote to memory of 2184	2188	12.exe	32
PID 2188 wrote to memory of 2184	2188	12.exe	32
PID 2188 wrote to memory of 2184	2188	12.exe	32
PID 2188 wrote to memory of 2184	2188	12.exe	32
PID 2188 wrote to memory of 2912	2188	12.exe	33
PID 2188 wrote to memory of 2912	2188	12.exe	33
PID 2188 wrote to memory of 2912	2188	12.exe	33
PID 2188 wrote to memory of 2912	2188	12.exe	33
PID 2188 wrote to memory of 2912	2188	12.exe	33
PID 2188 wrote to memory of 2912	2188	12.exe	33
PID 2188 wrote to memory of 2912	2188	12.exe	33

C:\Users\Admin\AppData\Local\Temp\5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5bfeb2aa877afa336a0a88bd84958b75_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Users\Admin\AppData\Local\Temp\12.exe
  "C:\Users\Admin\AppData\Local\Temp\12.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Users\Admin\AppData\Local\Temp\V2011\svchost.exe
    C:\Users\Admin\AppData\Local\Temp\V2011\svchost.exe
    3⤵
    - 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:2184
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c afc9fe2f418b00a0.bat
    3⤵
    PID:2912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
2KB

MD5
15e3db6009f88628586ffb965f8fc667

SHA1
294c378e15c5f2fdd0f8fd88290c8eb56b2a9e9a

SHA256
b27d80edeab8288c6fe6f4540dd0959c9fa0e5d390844fed1a4ca553f34091ea

SHA512
dffd51b0b058965fd1d52fd895e1012b4017c4dacaed70f70a74392650a786d235454f15e666a2afe03919d6647dbe2fca242ab2347cd024eeec5e586fb85509

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\Users\Admin\AppData\Local\Temp\12.exe

Filesize
220KB

MD5
37fcaaeaaa0ae335c18d2d083b203cfe

SHA1
264f379f13fc4c5e2af8e14dadf5b4c2e2e44989

SHA256
22ca770c57402528b3ec2a0f32e57ca61b8664b25fa8426b9e2bcda9fb0b4441

SHA512
a7e73054709a25859199253af54bc8a8a9b59ada6fa9bdcc035c8ffcfe5d5f793f5212bf1e380eb846377165e6541cdadaff3b13bd83dbe2a8bc60a180221abc

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads