e5bedd4841c7eabcd522f14b5f1ce85e47f0041da0465912098a3932a3a16ac0

Analysis

max time kernel
94s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 20:35

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General

Target

106ce2c71e6836f29539540acdb00653_JaffaCakes118.dll
Size

194KB
MD5

106ce2c71e6836f29539540acdb00653
SHA1

242add4099e27f32d59648f28b5e8d0c3963dd73
SHA256

e5bedd4841c7eabcd522f14b5f1ce85e47f0041da0465912098a3932a3a16ac0
SHA512

b9741c6c2b29422cc4beb8b64be336bbd791db81074cb3e72a22e3926595e9c09924dcadcc34ad82b5d3c055fa2c4481ac77ae8e88018c24053d8524df9609b9
SSDEEP

6144:+H+vqTR4orUZokceNybW4Fxq0HL95kPn:+e0+oQVAbvi0HYPn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3568	220	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 1888 wrote to memory of 220	1888	rundll32.exe	82
PID 1888 wrote to memory of 220	1888	rundll32.exe	82
PID 1888 wrote to memory of 220	1888	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\106ce2c71e6836f29539540acdb00653_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\106ce2c71e6836f29539540acdb00653_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 220 -s 556
    3⤵
    - Program crash
    PID:3568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 220 -ip 220
1⤵
PID:4116

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/220-0-0x00000000010C0000-0x00000000010CE000-memory.dmp

Filesize
56KB

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