4a1056c7efbf1aefa6890d43c20c3088ad07f862cf319a85f5f31ab217ae76f9

Analysis

max time kernel
132s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
20/05/2024, 11:25

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General

Target
5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
Size 716KB
Sample240520-njgbvahc74
SHA256 4a1056c7efbf1aefa6890d43c20c3088ad07f862cf319a85f5f31ab217ae76f9
MD5 5ed0b728ae0ca7565619eccddc6c9c1b
SHA1 61534d53356326d8b71197e0d02e148f5bbca1fa
SHA512 84fa67757e44bdbf066491481f68261b3e671eb4113d09cc257a2cc18840037865f71ea3462c16bd6a6c0e316770ce6e19619c200bdbf18588cb16de9ff752b4
SSDEEP 12288:+kmAqNhBrYvg6QiEDCyxDdy0pBRXjIjbmMNlvnt:+N5Bv6QiEjJy0HRzsD
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)	\??\h:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\m:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\o:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\q:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\r:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\e:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\g:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\j:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\k:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\x:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\l:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\n:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\u:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\v:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\w:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\y:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\z:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\i:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\p:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\s:	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
File opened (read-only)	\??\t:	5ed0b728ae0ca7565619eccddc6c9c1b_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	5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ed0b728ae0ca7565619eccddc6c9c1b_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:4656

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/4656-0-0x0000000000400000-0x00000000004B8000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads