b1bb7edc4c0fdb5aa6331ad1fb9f9c9b4083ef5d4d21ef9648718819d32719c3

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-10-2024 01:45

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General

Target

54cc0e0c766322eaef8ec2011537c1e4_JaffaCakes118.dll
Size

116KB
MD5

54cc0e0c766322eaef8ec2011537c1e4
SHA1

207a53ef1fa3a647e50f46792f9558af15880146
SHA256

b1bb7edc4c0fdb5aa6331ad1fb9f9c9b4083ef5d4d21ef9648718819d32719c3
SHA512

63da7b4a1231b44d744a393a6c55e7b88a69806eed6d0f3fa83ec7cae38452ac9055bb43973013ec8503d80effc0a57fe128779b3e63f4d9ea31cb5f06620f54
SSDEEP

3072:nTJdZTsCuxvmL/E7KRvLjvHIbqPx9lD+3OYAImc4Las+lm0:n9dp5zLsEvLjAbAOi7cia1

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\811sekaCaffaJ_4e1c7351102ce8feae223667c0e0cc45.pad	rundll32.exe
File opened for modification	C:\PROGRA~3\811sekaCaffaJ_4e1c7351102ce8feae223667c0e0cc45.pad	rundll32.exe

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 1908 wrote to memory of 4424	1908	rundll32.exe	84
PID 1908 wrote to memory of 4424	1908	rundll32.exe	84
PID 1908 wrote to memory of 4424	1908	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\54cc0e0c766322eaef8ec2011537c1e4_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\54cc0e0c766322eaef8ec2011537c1e4_JaffaCakes118.dll,#1
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:4424

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

Replay Monitor

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Downloads

memory/4424-0-0x0000000000890000-0x00000000008B4000-memory.dmp

Filesize
144KB

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