51053333f6246a722f6d967d73e2f78a627eb0c16f467d2b3f32a91dac942bc1

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15/09/2024, 05:06

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General

Target

e1c19314a7f304bac0c9dab4182f88bd_JaffaCakes118.dll
Size

2KB
MD5

e1c19314a7f304bac0c9dab4182f88bd
SHA1

f5b2b93fb4ee3ece636984455cf89df71ec9ab40
SHA256

51053333f6246a722f6d967d73e2f78a627eb0c16f467d2b3f32a91dac942bc1
SHA512

40393330f18adcce0e8c8e02b1021759b21db89e272d2f6635db4c0b98153b416764a4db62ddd45776295073816feef7ff0b68352282a3850c76aeb7bc4fb3e8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3436	400	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 4928 wrote to memory of 400	4928	rundll32.exe	83
PID 4928 wrote to memory of 400	4928	rundll32.exe	83
PID 4928 wrote to memory of 400	4928	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e1c19314a7f304bac0c9dab4182f88bd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e1c19314a7f304bac0c9dab4182f88bd_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:400
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 560
    3⤵
    - Program crash
    PID:3436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 400 -ip 400
1⤵
PID:4496

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/400-0-0x0000000010000000-0x0000000010031000-memory.dmp

Filesize
196KB

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