83b9a987e99f90c844bd2e240bd3f8c49fabf3f56d20e48a9c452a4ca6f92edc

Analysis

max time kernel
95s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2024 11:04

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General

Target

176d58a084b699d14791ddaf6f2fb589_JaffaCakes118.dll
Size

44KB
MD5

176d58a084b699d14791ddaf6f2fb589
SHA1

56de1806ae4d5bebb58dee4f592ca1b42946e931
SHA256

83b9a987e99f90c844bd2e240bd3f8c49fabf3f56d20e48a9c452a4ca6f92edc
SHA512

4cdbb69c2d41e32acbf65cc9b3a04069445a316554aba46cbbb1e20c3dcd96c6afb9cd31c48f6f9bf3d9805b68a00b6a0ae26747b7f4d5410defa620068774e5
SSDEEP

768:Cwx7tzB0KzODODhjSiT0ft4LilDVVO34RxRiXlpMbx:CcLFwOrZLAb04RxR8lyb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3600	448	WerFault.exe	82

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 3 IoCs

description	pid	Process	procid_target
PID 3464 wrote to memory of 448	3464	rundll32.exe	82
PID 3464 wrote to memory of 448	3464	rundll32.exe	82
PID 3464 wrote to memory of 448	3464	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\176d58a084b699d14791ddaf6f2fb589_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\176d58a084b699d14791ddaf6f2fb589_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:448
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 448 -s 656
    3⤵
    - Program crash
    PID:3600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 448 -ip 448
1⤵
PID:4084

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/448-1-0x0000000045670000-0x000000004567A000-memory.dmp

Filesize
40KB

Download
memory/448-2-0x0000000045670000-0x000000004567E000-memory.dmp

Filesize
56KB

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