2af7a20c697ee0b28420e813a372fcc8cd90b33e4b8be61c36542b736ab59c1c

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17/06/2024, 02:34

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General

Target
b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
Size 503KB
Sample240617-c2klfazgnf
SHA256 2af7a20c697ee0b28420e813a372fcc8cd90b33e4b8be61c36542b736ab59c1c
MD5 b664b387d8bd9b479b57fbdb5d5349e3
SHA1 1b9109e814ddfaf84d5817b0bb9b27c0565b9356
SHA512 33308422043377c3422a16f41f6007b2ca3a39e29a1a7f7ce43acadd3031abed5fc06a49a75c2655d4da266bffcf28ae03cc277f57c58fb19490e97d869101ba
SSDEEP 6144:LGNV6B0bfMC5/P5k0OZK1xItgDHHeV1dj29e6YlFFiJOcEY3DLsuqCJM4IIrpi:LGNG0jMC5/21Zr8+FF1Ksufrpi
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)	\??\o:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\q:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\r:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\t:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\y:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\m:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\k:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\p:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\s:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\u:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\v:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\w:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\h:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\i:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\g:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\j:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\l:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\n:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\x:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\z:	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
File opened (read-only)	\??\e:	b664b387d8bd9b479b57fbdb5d5349e3_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	b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b664b387d8bd9b479b57fbdb5d5349e3_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:4804

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

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Downloads

memory/4804-0-0x0000000000400000-0x0000000000483000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads