gh0strat | 587f23d3965be2f27481896a51cf17d380a005ffd76d70b1b5b2a3722451aa00

General

Target

JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe
Size

209KB
MD5

354accb03fe690a13d7d4fe0a61172d1
SHA1

fbf1527b50e3dbd1a193d5d84591823f5a7768b6
SHA256

587f23d3965be2f27481896a51cf17d380a005ffd76d70b1b5b2a3722451aa00
SHA512

17a5d2fd48c7b5277c993af22e399c5f9b656bd036b5ca0023f745314108e23404de2081b4bc18b8881eeab6b895e35e9124424b734dcf581747b53d453ab09e
SSDEEP

3072:MqVYtrjsN9NhlcOAeT4WWDQ8KKwirALVd8R1ttfH3BjO2:JKtnsN9Nvc6DWECwyGX8R1P3B62

Score

10^/10

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/files/0x0008000000016dc6-6.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
Gh0strat family
gh0strat

Deletes itself 1 IoCs

pid	Process
2604	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2084	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe
2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.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-1-5-21-2703099537-420551529-3771253338-1000\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

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe
2084	svchost.exe
2084	svchost.exe
2084	svchost.exe
2084	svchost.exe
2084	svchost.exe
2084	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2084	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2084	svchost.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2084	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	31
PID 2848 wrote to memory of 2084	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	31
PID 2848 wrote to memory of 2084	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	31
PID 2848 wrote to memory of 2084	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	31
PID 2848 wrote to memory of 2604	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	32
PID 2848 wrote to memory of 2604	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	32
PID 2848 wrote to memory of 2604	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	32
PID 2848 wrote to memory of 2604	2848	JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_354accb03fe690a13d7d4fe0a61172d1.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2848
- 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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2084
- C:\Windows\SysWOW64\cmd.exe
  cmd /c afc9fe2f418b00a0.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2604

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 Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
209KB

MD5
354accb03fe690a13d7d4fe0a61172d1

SHA1
fbf1527b50e3dbd1a193d5d84591823f5a7768b6

SHA256
587f23d3965be2f27481896a51cf17d380a005ffd76d70b1b5b2a3722451aa00

SHA512
17a5d2fd48c7b5277c993af22e399c5f9b656bd036b5ca0023f745314108e23404de2081b4bc18b8881eeab6b895e35e9124424b734dcf581747b53d453ab09e

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

Filesize
2KB

MD5
2acd5b7bd12237777172aa4681f8e9d8

SHA1
c4d92108417f00613ec496651dc0b249764fc6b8

SHA256
8600bd9f98ce5e823dbc32ea3d4d36f48c367980c152da560d66cb0e9a90de63

SHA512
a1fc1eef08ac5f5128b49749231a1cd0c6613255a4c1864a00920c847507d33b4a137b0d39e67300032c46654449779a8a78e52c67a0c9dc694a4e6d73ed9147

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads