1b4574597dd2494024e7bcc7c83a912ef2c6fec0ed67d5445dc44b8ef79edf55

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 06:13

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General

Target

0942b6acec5a9431dff54293a4d3abbc_JaffaCakes118.dll
Size

101KB
MD5

0942b6acec5a9431dff54293a4d3abbc
SHA1

6480a585050a0e3fda0c5f4578b4eb226c5ac664
SHA256

1b4574597dd2494024e7bcc7c83a912ef2c6fec0ed67d5445dc44b8ef79edf55
SHA512

d7efcd1667b4f53f5576dac250cea046272264e8d9ff1988b2f2ff01075b08524942dc8d9c39dbec1b7a69fe09c8696833eb7ec1501fad300c104955b20be7cb
SSDEEP

1536:ZJu5IEOiXcsEnfw0tkzgn9b3fDJZxLS+uz8ly++OP7cW:ZJ6nt2fD4k9b3PdflyFW

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2380	2364	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 2344 wrote to memory of 2364	2344	rundll32.exe	30
PID 2344 wrote to memory of 2364	2344	rundll32.exe	30
PID 2344 wrote to memory of 2364	2344	rundll32.exe	30
PID 2344 wrote to memory of 2364	2344	rundll32.exe	30
PID 2344 wrote to memory of 2364	2344	rundll32.exe	30
PID 2344 wrote to memory of 2364	2344	rundll32.exe	30
PID 2344 wrote to memory of 2364	2344	rundll32.exe	30
PID 2364 wrote to memory of 2380	2364	rundll32.exe	31
PID 2364 wrote to memory of 2380	2364	rundll32.exe	31
PID 2364 wrote to memory of 2380	2364	rundll32.exe	31
PID 2364 wrote to memory of 2380	2364	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0942b6acec5a9431dff54293a4d3abbc_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0942b6acec5a9431dff54293a4d3abbc_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 248
    3⤵
    - Program crash
    PID:2380

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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