bbd491b28db446ccc7ed51f5ad6553cda73c5d06eaea78f3a5f15ee8f0347cfc

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 12:15

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General

Target

fe81768eb65c85f9628bdb5c52972f6d_JaffaCakes118.dll
Size

268KB
MD5

fe81768eb65c85f9628bdb5c52972f6d
SHA1

45a663c720f508f66f5012c35dfff5824d1d10c7
SHA256

bbd491b28db446ccc7ed51f5ad6553cda73c5d06eaea78f3a5f15ee8f0347cfc
SHA512

ce6c3a6d289032f4a5d4c3f4595d84b80490469c2d1bdd4cb6ca0b8b088e22b9dad35f472d28a75e77dc1ea552997b1c74b288af6a5001106dda68ca88f67748
SSDEEP

6144:QvqfsIxk1Iq51aHioHq/miEsv2Oj8bXa7C5IWyF:Qv/3GqGArEK2O8K7C5xyF

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2364	2164	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 320 wrote to memory of 2164	320	rundll32.exe	30
PID 320 wrote to memory of 2164	320	rundll32.exe	30
PID 320 wrote to memory of 2164	320	rundll32.exe	30
PID 320 wrote to memory of 2164	320	rundll32.exe	30
PID 320 wrote to memory of 2164	320	rundll32.exe	30
PID 320 wrote to memory of 2164	320	rundll32.exe	30
PID 320 wrote to memory of 2164	320	rundll32.exe	30
PID 2164 wrote to memory of 2364	2164	rundll32.exe	31
PID 2164 wrote to memory of 2364	2164	rundll32.exe	31
PID 2164 wrote to memory of 2364	2164	rundll32.exe	31
PID 2164 wrote to memory of 2364	2164	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe81768eb65c85f9628bdb5c52972f6d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:320
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe81768eb65c85f9628bdb5c52972f6d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2164
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 248
    3⤵
    - Program crash
    PID:2364

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

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Downloads

memory/2164-0-0x0000000000190000-0x00000000001D5000-memory.dmp

Filesize
276KB

Download
memory/2164-2-0x0000000000700000-0x0000000000746000-memory.dmp

Filesize
280KB

Download
memory/2164-5-0x0000000000190000-0x00000000001D5000-memory.dmp

Filesize
276KB

Download