b0c5ed33600bb7c9e44608965a284f92289fa4cc2a1c7a423a2687626ce4a3a2

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 23:19

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General

Target

a8a11a2873c6a21ae8c0916dad013f7c_JaffaCakes118.dll
Size

48KB
MD5

a8a11a2873c6a21ae8c0916dad013f7c
SHA1

1c89e839f9a9dbafccc88dcb9746a79224328c75
SHA256

b0c5ed33600bb7c9e44608965a284f92289fa4cc2a1c7a423a2687626ce4a3a2
SHA512

274225e824854b52a24e1ba6a43fa49ae33aee102a1e55644f04a74bcf03397699b483e2f6dca228feb6c86084933b43c2ae033798cb3299328bb17f864cdbcf
SSDEEP

768:wqpNqTjYPkDqJHFD5AGvoaycBcG/fVw4yxooloLv:2TjYPmqJHFD5bRycBlHJyxnlSv

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2320	2456	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2456	1624	rundll32.exe	30
PID 1624 wrote to memory of 2456	1624	rundll32.exe	30
PID 1624 wrote to memory of 2456	1624	rundll32.exe	30
PID 1624 wrote to memory of 2456	1624	rundll32.exe	30
PID 1624 wrote to memory of 2456	1624	rundll32.exe	30
PID 1624 wrote to memory of 2456	1624	rundll32.exe	30
PID 1624 wrote to memory of 2456	1624	rundll32.exe	30
PID 2456 wrote to memory of 2320	2456	rundll32.exe	31
PID 2456 wrote to memory of 2320	2456	rundll32.exe	31
PID 2456 wrote to memory of 2320	2456	rundll32.exe	31
PID 2456 wrote to memory of 2320	2456	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a8a11a2873c6a21ae8c0916dad013f7c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a8a11a2873c6a21ae8c0916dad013f7c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2456
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 228
    3⤵
    - Program crash
    PID:2320

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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