be614e0b0605cc6ebe4c2c054ad5f30773e72629dc4ac6b1a2ab62a28ecf2a7e

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 04:47

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General

Target

2b1cca509571425462aaba3befa95d2f_JaffaCakes118.dll
Size

168KB
MD5

2b1cca509571425462aaba3befa95d2f
SHA1

7013c9746d382d827e6047cc0f39e57812eaa810
SHA256

be614e0b0605cc6ebe4c2c054ad5f30773e72629dc4ac6b1a2ab62a28ecf2a7e
SHA512

1be9d8f504f87c0c25da7e4607502487929835da235511a059e344bef8ff7ac1c15890cc1eb0209b7e59adc77b74487fc02b76eb369bb21bb2b74f19743edf1b
SSDEEP

3072:k1IM6ptoGzKtuNMSL1KyY6cDcw6IKPhjoXfhFYex1j2UuZiVeqUL4vlX5h3sqm:wITtzc8xt1PmXfrbl2dqUMvl5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4416	1476	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 2188 wrote to memory of 1476	2188	rundll32.exe	83
PID 2188 wrote to memory of 1476	2188	rundll32.exe	83
PID 2188 wrote to memory of 1476	2188	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b1cca509571425462aaba3befa95d2f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b1cca509571425462aaba3befa95d2f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1476
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1476 -s 580
    3⤵
    - Program crash
    PID:4416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1476 -ip 1476
1⤵
PID:1164

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/1476-1-0x0000000002770000-0x0000000002783000-memory.dmp

Filesize
76KB

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