e7dd5b47a86470a9f695dd417d0f35bed816c6e881e537689c6df311998ea5b3

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 07:00

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General

Target

8531bd169dfed17bfd94817dee21178b_JaffaCakes118.dll
Size

50KB
MD5

8531bd169dfed17bfd94817dee21178b
SHA1

2dfa5805bc0fb89ad250979eacd03fcfc1cf9f14
SHA256

e7dd5b47a86470a9f695dd417d0f35bed816c6e881e537689c6df311998ea5b3
SHA512

ef2782c41a53906cf56e310e004e3b890bdba05ff08067eaee06c7ecfb230ba707daa799747e92cc10995deee51d8a5e0f275a75f5844608cd2e583099f0e5fd
SSDEEP

768:maivO1A8e6XK3yf4US/TTEWgm22RQ5YkuopQTHeRIZjjccu5qWvx04ax:3Az66igUS/THTnkr2eRIXciWvx04a

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
860	1168	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 3492 wrote to memory of 1168	3492	rundll32.exe	84
PID 3492 wrote to memory of 1168	3492	rundll32.exe	84
PID 3492 wrote to memory of 1168	3492	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8531bd169dfed17bfd94817dee21178b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8531bd169dfed17bfd94817dee21178b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1168
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1168 -s 568
    3⤵
    - Program crash
    PID:860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1168 -ip 1168
1⤵
PID:3968

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/1168-0-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

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