6da0f2ec78f06dae6a05d8b9f11542247fc53ffef68c74b7b835f3a9e16cb4b5

Analysis

max time kernel
94s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 18:30

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General

Target

06e98e65983664ecbdf203ec177dc52c_JaffaCakes118.dll
Size

44KB
MD5

06e98e65983664ecbdf203ec177dc52c
SHA1

35008b2ef93c40b5ce96c7769eb937f0fae6af35
SHA256

6da0f2ec78f06dae6a05d8b9f11542247fc53ffef68c74b7b835f3a9e16cb4b5
SHA512

44526ee591d31f89eed932dc873af50f16e8e4b45d729a2b6f54def5766694e6fa98099be14aba9ac08cbc149b1934245472bb3440223ec75b44d222973ee772
SSDEEP

768:nUR3Dwot8/wDvwkcGe0rzzCGRmZo4oD4W6lQnxGkO:eDwGKwUhGvzCGRJxGkO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1644	2840	WerFault.exe	82

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 3352 wrote to memory of 2840	3352	rundll32.exe	82
PID 3352 wrote to memory of 2840	3352	rundll32.exe	82
PID 3352 wrote to memory of 2840	3352	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\06e98e65983664ecbdf203ec177dc52c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\06e98e65983664ecbdf203ec177dc52c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2840
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2840 -s 596
    3⤵
    - Program crash
    PID:1644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2840 -ip 2840
1⤵
PID:432

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

Windows 7 deprecation

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