b47eafe967f46f7aa80aaa9a225a7d4b6618e07bc07a7064c3444084e614cc9c

Analysis

max time kernel
91s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 04:35

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General

Target

ea983fff00adcc01d3c8f894aba9df81_JaffaCakes118.dll
Size

28KB
MD5

ea983fff00adcc01d3c8f894aba9df81
SHA1

bd386f3473120989c33761f1815c86f7882d3d06
SHA256

b47eafe967f46f7aa80aaa9a225a7d4b6618e07bc07a7064c3444084e614cc9c
SHA512

68a923c4360cfe41ce4b2cbdc5d30c2914131b62f9215aba0bc6a2c6e9de6fc298f0d9f7887183f3aca1e5ab3d722933e654920e2bef3e8944ea80765acd8b56
SSDEEP

384:+6UOPjjarIWCFuc7Hq+mrpPUiaOXW4nzQ0uCFolfcG7z4oQS7BK5DzOARtJ0uyQu:dhGI5uc7JmrpkHCMZH4o1dAxhpH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1624	2144	WerFault.exe	84

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 3036 wrote to memory of 2144	3036	rundll32.exe	84
PID 3036 wrote to memory of 2144	3036	rundll32.exe	84
PID 3036 wrote to memory of 2144	3036	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea983fff00adcc01d3c8f894aba9df81_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea983fff00adcc01d3c8f894aba9df81_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2144
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 540
    3⤵
    - Program crash
    PID:1624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2144 -ip 2144
1⤵
PID:2168

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/2144-0-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

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