5be00c340b2acd449b06d9129b0d123061360805aa90d25eb42d3e4652c8a70a

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 14:38

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General

Target

fa95dfedf08ca00c50bfeb0c978e5f8b_JaffaCakes118.dll
Size

195KB
MD5

fa95dfedf08ca00c50bfeb0c978e5f8b
SHA1

3053d8443d94b0d97875d373f88cc80636e3126d
SHA256

5be00c340b2acd449b06d9129b0d123061360805aa90d25eb42d3e4652c8a70a
SHA512

d8ddec67a9e0d40baeccc45b4db2a2456727d8eb7077b10c420127a9e15e14a14abe4d91b4e01845ba60a7c13c169dbba5e59b36f714ef4ab71cb5e499614d08
SSDEEP

3072:kL+YuqL8GCJek+auvQ2WhMZe8aDlafm3NMVRJLtl9xsVbw/xq7ZGBBBbdVzccB:0huaVCJM4fhMZejfMVbTxcZI/zccB

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1136	2504	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 3960 wrote to memory of 2504	3960	rundll32.exe	82
PID 3960 wrote to memory of 2504	3960	rundll32.exe	82
PID 3960 wrote to memory of 2504	3960	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fa95dfedf08ca00c50bfeb0c978e5f8b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fa95dfedf08ca00c50bfeb0c978e5f8b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 544
    3⤵
    - Program crash
    PID:1136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2504 -ip 2504
1⤵
PID:1176

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/2504-0-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

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