d6d1e1365c106dd130c31780714f6cf957b73101cf6ab610aec50a2a631d3203

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 15:02

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General

Target

408612b5f366aea3920bd32a17832829_JaffaCakes118.dll
Size

45KB
MD5

408612b5f366aea3920bd32a17832829
SHA1

9e940fd5609cb8956a664949d9e086c05a1a66e6
SHA256

d6d1e1365c106dd130c31780714f6cf957b73101cf6ab610aec50a2a631d3203
SHA512

edeb58ea3e2071121b2abf4fe34a689560154b72cc7555917c14bc7df4800b1f62ec703d4da307f7e664615feddd30a69a8e9a38fc844447cbeed4a61e7ed070
SSDEEP

768:w5MP2cQbNSB/igyClWYQyKVkSqsgW398J0kdYjqpheXo9s:w5M+cQRk/inCAnVk2gC985/io

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1264	3780	WerFault.exe	83

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 3224 wrote to memory of 3780	3224	rundll32.exe	83
PID 3224 wrote to memory of 3780	3224	rundll32.exe	83
PID 3224 wrote to memory of 3780	3224	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\408612b5f366aea3920bd32a17832829_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\408612b5f366aea3920bd32a17832829_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3780
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3780 -s 580
    3⤵
    - Program crash
    PID:1264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3780 -ip 3780
1⤵
PID:3056

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/3780-0-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

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