f6813c5893c1af8eee70c363c280995e6889aeb8ec1371d6347c21ecd83e1ab9

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 12:51

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

ab17c8fc2919501eb3afa5fd379e6804_JaffaCakes118.dll
Size

4KB
MD5

ab17c8fc2919501eb3afa5fd379e6804
SHA1

640683c98e9f66bcffa8d9cf68acde2327629570
SHA256

f6813c5893c1af8eee70c363c280995e6889aeb8ec1371d6347c21ecd83e1ab9
SHA512

1ba63d4816319a9ab014ff74e4e80ded25f2a73195e1bef2bdf5d0fa4bfff79384f04d4b2066ec2bbee2080fc4e8b837557561cd4434c3e2ae3b534d5b891993

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1496 set thread context of 2320	1496	rundll32.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 1496	1624	rundll32.exe	30
PID 1624 wrote to memory of 1496	1624	rundll32.exe	30
PID 1624 wrote to memory of 1496	1624	rundll32.exe	30
PID 1624 wrote to memory of 1496	1624	rundll32.exe	30
PID 1624 wrote to memory of 1496	1624	rundll32.exe	30
PID 1624 wrote to memory of 1496	1624	rundll32.exe	30
PID 1624 wrote to memory of 1496	1624	rundll32.exe	30
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31
PID 1496 wrote to memory of 2320	1496	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab17c8fc2919501eb3afa5fd379e6804_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab17c8fc2919501eb3afa5fd379e6804_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1496
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2320-0-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download