ad2274e0033933689bd20bbf7fa79d27378a7922648c1b00c305292ef98e6c65

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24/07/2024, 06:38

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General

Target

6a992f3ae464ba3b2340626ffc07451b_JaffaCakes118.dll
Size

248KB
MD5

6a992f3ae464ba3b2340626ffc07451b
SHA1

a5ac5e0ca6e6fef270b63258adebff8440ac76a2
SHA256

ad2274e0033933689bd20bbf7fa79d27378a7922648c1b00c305292ef98e6c65
SHA512

c8b9dc2c60699d4a107be8cf197a4c6f25c5dd20474a3be083ecb0e090c32c3e52384ff036225bf7fa8b9facb3c51fdf7e0715060cb0b51a4426958121ba7396
SSDEEP

3072:ZLVqujzHfA8cueo8s7mVpI4lqwDO8axoU4Kzy+IMHYFZ4BYtTK5l:ZLnM8kzaaKzdde

Score

10^/10

discovery persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 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\ShellServiceObjectDelayLoad\hjoqor = "{019D56D8-1103-4110-BC3D-74DCD07F84FF}"	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{019D56D8-1103-4110-BC3D-74DCD07F84FF}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{019D56D8-1103-4110-BC3D-74DCD07F84FF}\InProcServer32\ = "C:\\Windows\\hjoqor.dll"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{019D56D8-1103-4110-BC3D-74DCD07F84FF}\InProcServer32	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 3052	1964	rundll32.exe	30
PID 1964 wrote to memory of 3052	1964	rundll32.exe	30
PID 1964 wrote to memory of 3052	1964	rundll32.exe	30
PID 1964 wrote to memory of 3052	1964	rundll32.exe	30
PID 1964 wrote to memory of 3052	1964	rundll32.exe	30
PID 1964 wrote to memory of 3052	1964	rundll32.exe	30
PID 1964 wrote to memory of 3052	1964	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a992f3ae464ba3b2340626ffc07451b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a992f3ae464ba3b2340626ffc07451b_JaffaCakes118.dll,#1
  2⤵
  - Adds autorun key to be loaded by Explorer.exe on startup
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3052

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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