d0ece9fe57037497440ca350272764c6100797a7a1ebaafd4b2b1f981f9dfb9d

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 19:32

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

875f0b65fed21635da261206f2f3c67a_JaffaCakes118.dll
Size

28KB
MD5

875f0b65fed21635da261206f2f3c67a
SHA1

f78eb3c43019ba144af78c057573970ed0687835
SHA256

d0ece9fe57037497440ca350272764c6100797a7a1ebaafd4b2b1f981f9dfb9d
SHA512

a6d95a74f7a98b469328205af12dafba3b87ffd6f49637cca59d191802f469c5eb926923feee0160d06748b054eea166f04b922aa79f582a30006b5178155970
SSDEEP

384:rqFVDz6bErWuw8ZJxFWsvkLrQkQT5YM/BVQdVDxfNPHPPsNFOhYe8pHWM4+lD9Zy:rqFR6uBkrrwKM/BVQJBsNFAWFzvqI

Score

6^/10

discovery persistence

Malware Config

Signatures

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\Microsoft Office = "C:\\Windows\\system32\\msoff.exe"	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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\875f0b65fed21635da261206f2f3c67a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\875f0b65fed21635da261206f2f3c67a_JaffaCakes118.dll,#1
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1696

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

Replay Monitor

Loading Replay Monitor...

Downloads