504aeb8b8cc3df8db89b9fae3f2708a12ee4cf254117a49f1f3b69beb4c92f9c

Analysis

max time kernel
93s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 04:40

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General

Target

cead6ffc8954dc9236a4a293b98420bc_JaffaCakes118.dll
Size

73KB
MD5

cead6ffc8954dc9236a4a293b98420bc
SHA1

35427b209ee60e67ca0fe0cec9bc6488ea5d6d64
SHA256

504aeb8b8cc3df8db89b9fae3f2708a12ee4cf254117a49f1f3b69beb4c92f9c
SHA512

8b7577e9bc56c1d2486057a8d1be334980e54d8f6d88fe9b349febc1dbb14187f82e5bf595a7f3077f85ae2f659bf4df1cd038c1a547c8b2e31fd67f580249c5
SSDEEP

1536:Sjjl3nwzSuOqBubw/WgT6zMKAOK2lCWcQajhRuv:C5UOq0ukgOK2l7aFQv

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
376	4480	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 2100 wrote to memory of 4480	2100	rundll32.exe	83
PID 2100 wrote to memory of 4480	2100	rundll32.exe	83
PID 2100 wrote to memory of 4480	2100	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cead6ffc8954dc9236a4a293b98420bc_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cead6ffc8954dc9236a4a293b98420bc_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 600
    3⤵
    - Program crash
    PID:376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4480 -ip 4480
1⤵
PID:4952

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

Windows 7 deprecation

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