c8e283c6fd5247b59109c660ea07592069f367531d97e791b89dc04c63979ad8

Analysis

max time kernel
137s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 21:23

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General

Target

8c05695fe807ad4f3ee6bcc536aef182_JaffaCakes118.dll
Size

52KB
MD5

8c05695fe807ad4f3ee6bcc536aef182
SHA1

5b7daa51545b7ebb158fd1a1c97e7ba11ccef697
SHA256

c8e283c6fd5247b59109c660ea07592069f367531d97e791b89dc04c63979ad8
SHA512

62b2741bf14d1b6991fb784d7ee55aa215a6721bac97ccb25d7377b553be62ef66fcf990b10f3ae7a7e54a3385f25edf79ba1b36c2ff709fe51971b6c4111e09
SSDEEP

1536:WLY5sZhf4uF0cYJ+1R7FsaSO4VUTRAW8hA:GDhf4TJ+1R7yaQVUTRGS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2836	4168	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 3264 wrote to memory of 4168	3264	rundll32.exe	84
PID 3264 wrote to memory of 4168	3264	rundll32.exe	84
PID 3264 wrote to memory of 4168	3264	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c05695fe807ad4f3ee6bcc536aef182_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c05695fe807ad4f3ee6bcc536aef182_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4168
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4168 -s 616
    3⤵
    - Program crash
    PID:2836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4168 -ip 4168
1⤵
PID:4696

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/4168-0-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

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