43a429f299010901a38d826f1259f3d671a3d22b86269f2db797aadb2268871a

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 04:35

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General

Target

2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe
Size

226KB
MD5

2aff309cabf3a3719f176c3eabda5a97
SHA1

cb0b130ee18f575a8911f43a9dd81bf6cf28024a
SHA256

43a429f299010901a38d826f1259f3d671a3d22b86269f2db797aadb2268871a
SHA512

56925a4f2ec0d4bfe442837612a10dd112a60d03d7918992abd0ecc8380415021e01788fe8f4f2177e09d483cd94ac7f826d9da177566dd185276f620dcea137
SSDEEP

6144:/Uwep/Pi1Thqvyy4s2BR9W2FtjXwcCOJvq:MxNi1TKyy4s282Ftjgc1vq

Score

6^/10

bootkit persistence

Malware Config

Signatures

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4408 set thread context of 2912	4408	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	82
PID 2912 set thread context of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 4408 wrote to memory of 2912	4408	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	82
PID 4408 wrote to memory of 2912	4408	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	82
PID 4408 wrote to memory of 2912	4408	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	82
PID 4408 wrote to memory of 2912	4408	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	82
PID 4408 wrote to memory of 2912	4408	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	82
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 2912 wrote to memory of 720	2912	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	83
PID 720 wrote to memory of 3436	720	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	56
PID 720 wrote to memory of 3436	720	2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3436
- C:\Users\Admin\AppData\Local\Temp\2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4408
- - C:\Users\Admin\AppData\Local\Temp\2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe
    3⤵
    - Writes to the Master Boot Record (MBR)
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2912
  - - C:\Users\Admin\AppData\Local\Temp\2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\2aff309cabf3a3719f176c3eabda5a97_JaffaCakes118.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/720-10-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/720-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/720-9-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/720-8-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2912-1-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/2912-5-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/2912-13-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4408-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4408-4-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads