88b278bc6561946449da0cc184acd9184da938afa0906badb9ba0e36e966875f

Analysis

max time kernel
136s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 04:44

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General

Target

a9a24308744e4f092700450c4c4a751b_JaffaCakes118.dll
Size

112KB
MD5

a9a24308744e4f092700450c4c4a751b
SHA1

e315d214d72c5182755f5f59eee4202697161a14
SHA256

88b278bc6561946449da0cc184acd9184da938afa0906badb9ba0e36e966875f
SHA512

50f9dad5ac9865c7ae90dd08ba7be010cc377815d4fb6b05d2a83bf38f17db5b0c5ea2cc9cb98d076f9bf6e5df6b33217021bb849d25b0ccfee20a4a95c56b4f
SSDEEP

3072:jCtBRhomzSi37pmMPdGPTiCDw1kqZATmh:mjzHq

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1624	4480	WerFault.exe	89

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 2672 wrote to memory of 4480	2672	rundll32.exe	89
PID 2672 wrote to memory of 4480	2672	rundll32.exe	89
PID 2672 wrote to memory of 4480	2672	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a9a24308744e4f092700450c4c4a751b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a9a24308744e4f092700450c4c4a751b_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:1624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4480 -ip 4480
1⤵
PID:1416

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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