a50721b325fb1b12771c27d2348ecd5dad7de3bb195002f8a5592cb620a6a395

Analysis

max time kernel
132s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24/07/2024, 07:52

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General

Target

6ad08a4559bb385cc1f8f3f95709a2a8_JaffaCakes118.dll
Size

9KB
MD5

6ad08a4559bb385cc1f8f3f95709a2a8
SHA1

2a09e44d3d31d0d57b000e0aa3f71932226f9fbf
SHA256

a50721b325fb1b12771c27d2348ecd5dad7de3bb195002f8a5592cb620a6a395
SHA512

2ab019f4295495a03babb4d20e1e9ec5202579fbd6f9711dfb31f9740421197fcc44fe059dd146b80c98bfefa07e36384b2eb71bdb2de6b845091d5b7198522b
SSDEEP

96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34b:kuwEt8rsTUtPLzKNWSYWF4b

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1596	3004	WerFault.exe	86

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 1880 wrote to memory of 3004	1880	rundll32.exe	86
PID 1880 wrote to memory of 3004	1880	rundll32.exe	86
PID 1880 wrote to memory of 3004	1880	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad08a4559bb385cc1f8f3f95709a2a8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1880
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad08a4559bb385cc1f8f3f95709a2a8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3004 -s 624
    3⤵
    - Program crash
    PID:1596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3004 -ip 3004
1⤵
PID:4604

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/3004-0-0x00000000005B0000-0x00000000005B7000-memory.dmp

Filesize
28KB

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