f7285bf3c268795cf9f1b9b2c31759df2cbddd998956e6785292a59d75a5a265

Analysis

max time kernel
135s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2024 23:26

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General

Target

bfa6ef25e92bcda906dd1efcb50ab388_JaffaCakes118.dll
Size

72KB
MD5

bfa6ef25e92bcda906dd1efcb50ab388
SHA1

0c8027340bae917ceaa3df2af60dda52c729df60
SHA256

f7285bf3c268795cf9f1b9b2c31759df2cbddd998956e6785292a59d75a5a265
SHA512

2bb9365302e24992afcd77dadde0d3c99715eae7a1c4092a17f2e5db3ab4788a748011bf41e8082010151ba05e6e0431d014967e6e97666a86ffbe8c1e5cd514
SSDEEP

1536:Sjjl3nwzSuOqBubw/WgT6zMKAOK2lCWcQajhRuP:C5UOq0ukgOK2l7aFQP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4340	3320	WerFault.exe	86

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 776 wrote to memory of 3320	776	rundll32.exe	86
PID 776 wrote to memory of 3320	776	rundll32.exe	86
PID 776 wrote to memory of 3320	776	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfa6ef25e92bcda906dd1efcb50ab388_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfa6ef25e92bcda906dd1efcb50ab388_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3320 -s 600
    3⤵
    - Program crash
    PID:4340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3320 -ip 3320
1⤵
PID:1236

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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