88f4ecb92aa3a4da91e7a9e43c204f7a562617009b7b4d7969a461ebd85d9e43

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 15:34

Target

93af8dc5d5a9082902a275bfa18ca303_JaffaCakes118.dll
Size

152KB
MD5

93af8dc5d5a9082902a275bfa18ca303
SHA1

dfd195212aa2f2ba35c9a354332548ea63ac880f
SHA256

88f4ecb92aa3a4da91e7a9e43c204f7a562617009b7b4d7969a461ebd85d9e43
SHA512

7eeee3eaaf498afa2cdeb62b3ba0c81a9d3a827266c06dc9cf1f1b330b2177717537c284fb5cb1b8d1d3bd9a238979130e586171e9f245b1778b0ce602ae01b9
SSDEEP

3072:4z/u+h7/t9ezp9Li5U1ZngY8bY2UwOme3TDg66gKtF07DI:4zfh7/t9WSU3J2005gKt

Score

3^/10

discovery

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.

System Language Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4992	rundll32.exe
4992	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4468 wrote to memory of 4992	4468	rundll32.exe	84
PID 4468 wrote to memory of 4992	4468	rundll32.exe	84
PID 4468 wrote to memory of 4992	4468	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\93af8dc5d5a9082902a275bfa18ca303_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\93af8dc5d5a9082902a275bfa18ca303_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4992

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/4992-0-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4992-1-0x0000000002840000-0x0000000002940000-memory.dmp

Filesize
1024KB

Download
memory/4992-2-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download