46d3814fde7463c3452fb828c4ceeaae7b8be60a1bb8200b6aa0612929a16054

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 13:11

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
Size 432KB
Sample240613-qfbnasthrr
SHA256 46d3814fde7463c3452fb828c4ceeaae7b8be60a1bb8200b6aa0612929a16054
MD5 a5b67bdda0603869b40b2ac6c79ba379
SHA1 5b0c5c3341c530f8f9196fc0a99bfabe58421cda
SHA512 d3d39be955bcef1e677470e07d0e8e4fc92510f2321456b8c4774846a029b0470708d74a5fc0944b39865636fc3b92cdfa2b72c29f3fcd69ed649a2b3ecba8eb
SSDEEP 12288:HNaERrjHZXwQHXqDTI17B+9h5f8grkcZfRczi3mj:thrLZXwQCh5f9rkcZy9
MD5 SHA1 SHA512 SSDEEP

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)	\??\s:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\g:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\k:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\l:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\p:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\r:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\v:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\x:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\y:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\i:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\j:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\o:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\q:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\z:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\e:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\m:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\n:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\w:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\h:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\t:	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
File opened (read-only)	\??\u:	a5b67bdda0603869b40b2ac6c79ba379_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	a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5b67bdda0603869b40b2ac6c79ba379_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:404

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/404-0-0x0000000000400000-0x0000000000470000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads