e619f2ed6aa6fbc8f9163cbc882514525f8a8f404671782cde9ed21c20cbd373

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
01-06-2024 17:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
Size

713KB
MD5

8b433d343bfae005ec8a332d399ac85a
SHA1

2a55b5b90e44be928159dc11a5e295f37093c5c9
SHA256

e619f2ed6aa6fbc8f9163cbc882514525f8a8f404671782cde9ed21c20cbd373
SHA512

944b7b8a3dc1ef54c9a1baf650b7ebe13e65e8c20cb6bf44e5bd35fa2ceda311595ad88efb7837dbadc232f0518bc41ccbfee99aedc69c33d1b713d3006d8f2f
SSDEEP

12288:MxGz3mDUXfy264kSxOxVOidqBRXjIjbYKOW4Ekx:M23HHkSxOZdERHKH4EE

Score

6^/10

bootkit persistence

Malware Config

Signatures

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\w:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\x:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\z:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\g:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\s:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\v:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\m:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\q:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\j:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\k:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\l:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\p:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\t:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\u:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\e:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\n:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\o:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\y:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\h:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\i:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
File opened (read-only)	\??\r:	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe

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	8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8b433d343bfae005ec8a332d399ac85a_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:540

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/540-0-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads