04d93aad134ae76297c88f52863dd37c22f3e4cbf43b383e829bbccbdafc11a2

Analysis

max time kernel
94s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 16:46

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General

Target

d6b8f6346c2bd9dadaf9a975181a98f9_JaffaCakes118.dll
Size

84KB
MD5

d6b8f6346c2bd9dadaf9a975181a98f9
SHA1

43f33226f5e4221809d394eaee0a4b2d57f93920
SHA256

04d93aad134ae76297c88f52863dd37c22f3e4cbf43b383e829bbccbdafc11a2
SHA512

8f5ab2dda77e88b9e8de3f787f68aea0309f9483f4f7b866f5d1801f3c9fde288dd8d04d581f9f7e200760a1d2b8f3702d5ee6ec263fb5f1d863ed5809e6c842
SSDEEP

1536:suHHu5qdcuHp2/qbEuegBchf1xLJBf9Xfffxy/TTQnnjW14SJm8VDNf5K8jmLC4a:DO2cuHp2/wEuegBGf1xLJBf9XITTKjUH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1404	2464	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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1012 wrote to memory of 2464	1012	regsvr32.exe	83
PID 1012 wrote to memory of 2464	1012	regsvr32.exe	83
PID 1012 wrote to memory of 2464	1012	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d6b8f6346c2bd9dadaf9a975181a98f9_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1012
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d6b8f6346c2bd9dadaf9a975181a98f9_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 604
    3⤵
    - Program crash
    PID:1404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2464 -ip 2464
1⤵
PID:2636

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/2464-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

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