7a376a4f04080665c4a15a2deb297623187ffdf0396fc6bdd361ce04ddea697e

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 22:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe
Size

292KB
MD5

2e0050c26be27aa2044524a4239b0e71
SHA1

271eb3aaa88ebc1f974d551719468db663033616
SHA256

7a376a4f04080665c4a15a2deb297623187ffdf0396fc6bdd361ce04ddea697e
SHA512

52eb653e7124138d57297d440fc94be8034fb1c4eb7d9585fc37a11ec171bba5d3367014d7ac78d2d8b33936c42cc449db4cb4f4a2cd327bceaf16d8da4ba34e
SSDEEP

6144:aUp7BrBzICwHA7hHxyOnVW5GJZ2tNYLj8Mfs3TMLB:rBrBzIBH4hHxyGVzYKj86sDMLB

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	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 484 set thread context of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31
PID 484 wrote to memory of 2820	484	2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:484
- C:\Users\Admin\AppData\Local\Temp\2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2e0050c26be27aa2044524a4239b0e71_JaffaCakes118.exe"
  2⤵
  PID:2820

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

Loading Replay Monitor...

Downloads

memory/484-25-0x0000000001D00000-0x0000000001D01000-memory.dmp

Filesize
4KB

Download
memory/484-51-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-21-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/484-20-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-19-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-18-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-17-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-15-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-14-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-13-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-12-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-11-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-10-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-9-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-8-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-7-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-6-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-5-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-4-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-3-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-2-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-1-0x0000000001CF0000-0x0000000001CF1000-memory.dmp

Filesize
4KB

Download
memory/484-24-0x0000000001CE0000-0x0000000001CE1000-memory.dmp

Filesize
4KB

Download
memory/484-30-0x0000000001D10000-0x0000000001D11000-memory.dmp

Filesize
4KB

Download
memory/484-29-0x0000000001D20000-0x0000000001D21000-memory.dmp

Filesize
4KB

Download
memory/484-28-0x0000000001D30000-0x0000000001D31000-memory.dmp

Filesize
4KB

Download
memory/484-16-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-27-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/484-48-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-34-0x0000000003BE0000-0x0000000003CC5000-memory.dmp

Filesize
916KB

Download
memory/484-37-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/484-38-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-43-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-60-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-62-0x0000000003BE0000-0x0000000003CC5000-memory.dmp

Filesize
916KB

Download
memory/484-44-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-45-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-59-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-58-0x0000000001D40000-0x0000000001D41000-memory.dmp

Filesize
4KB

Download
memory/484-57-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-56-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-55-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-54-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-53-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-52-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-26-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/484-50-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-49-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-0-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/484-47-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/484-46-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/2820-35-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/2820-33-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2820-31-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2820-36-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2820-41-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads