5952754af31097a8c7a4599fb993db15867ff5c917cad2cfcf57f2d15635e9cd

Analysis

max time kernel
121s
max time network
128s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15-07-2024 05:05

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General

Target

4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe
Size

471KB
MD5

4856ff527bbb0ace49e3e4ba669c0e92
SHA1

203e0c780b592ffe9f82b2a4c7f36f66f54a0c36
SHA256

5952754af31097a8c7a4599fb993db15867ff5c917cad2cfcf57f2d15635e9cd
SHA512

ca71f3d3b86a1e62b0533b3165f6bb9193e4e2810b287b68ad150cc5cff2f550268ca53a4af7a8e36c9df6910d903405829fba77e662ec8504528f34585ed529
SSDEEP

6144:8EUjNj15yCHauqo+Rm+R6+Tp46Nx98gWNlPTGQQm6agrdRA9t+Tm4rBfL1RCaSCR:8lhj/yC6pfRlptaNtTirdG9t+Tt1R3/J

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	4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2628	4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 1528	2628	4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe	31
PID 2628 wrote to memory of 1528	2628	4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe	31
PID 2628 wrote to memory of 1528	2628	4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe	31
PID 2628 wrote to memory of 1528	2628	4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\4856ff527bbb0ace49e3e4ba669c0e92_JaffaCakes118.exe"
  2⤵
  PID:1528

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

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Downloads

memory/2628-1-0x0000000000510000-0x0000000000553000-memory.dmp

Filesize
268KB

Download
memory/2628-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2628-6-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/2628-9-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/2628-8-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/2628-7-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/2628-5-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2628-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2628-3-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2628-2-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2628-13-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/2628-12-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/2628-16-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2628-15-0x0000000000510000-0x0000000000553000-memory.dmp

Filesize
268KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads