0741dbb7eda5710cbd11ce9b14d968264b0a88dc1a199f2a0dc42cebc02b2f13

Analysis

max time kernel
138s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 10:19

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General

Target

95ae534867359bc1218f3e0be9e089d5_JaffaCakes118.dll
Size

128KB
MD5

95ae534867359bc1218f3e0be9e089d5
SHA1

458bf0398defeec14dfc793533ba5963470d0bf8
SHA256

0741dbb7eda5710cbd11ce9b14d968264b0a88dc1a199f2a0dc42cebc02b2f13
SHA512

cdfb43c8ef45b15badba810dbc20c73f282116dfb814f2e67c06733529b2a1a02845c92b7ad058246262d0f415b4ee82642419a74ddacf0a439cfd5fe7ff58af
SSDEEP

1536:7uVsCgkpo1VftDMW6yhgnH9GyIjhgs7SMngQPxL/dvPzGADMW:7SvJKVftDM1yhwTI9gs7Dgqh/daADM

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4688	1736	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 812 wrote to memory of 1736	812	rundll32.exe	86
PID 812 wrote to memory of 1736	812	rundll32.exe	86
PID 812 wrote to memory of 1736	812	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\95ae534867359bc1218f3e0be9e089d5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:812
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\95ae534867359bc1218f3e0be9e089d5_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 544
    3⤵
    - Program crash
    PID:4688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1736 -ip 1736
1⤵
PID:236

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/1736-0-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

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