679c75a6bdf62b5a5a5f5fd6715c5b6304b075f4f003d814dd3c9d10ece2486c

Analysis

max time kernel
144s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240708-en
resource tags

arch:x64arch:x86image:win10v2004-20240708-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 02:11

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General

Target

2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
Size

466KB
MD5

2ea56b22f7e6316b5786e4ee85b6ca15
SHA1

b9e84e8a118ab0da3feacda5ce8b3be6b8ae703b
SHA256

679c75a6bdf62b5a5a5f5fd6715c5b6304b075f4f003d814dd3c9d10ece2486c
SHA512

323244eddb2f67a99565ad9bdf2afe3561ca22bea273064b5c4b9a4928764b85692cf5d69b8007dba38706541e387a0ac405a87d93feaf3f8a42854b00745038
SSDEEP

6144:wvJzbbugYZX7TO19vnEV/j0VyCHHieRA2QOCnzbwKJnToQnE/u++2hF:wvJzvleXG3vsz9WQOCn3dJnh64q

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4368-0-0x0000000000400000-0x0000000000475000-memory.dmp	upx
behavioral2/memory/4368-1-0x0000000000400000-0x0000000000475000-memory.dmp	upx
behavioral2/memory/4368-2-0x0000000000400000-0x0000000000475000-memory.dmp	upx

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)	\??\v:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\x:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\y:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\e:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\k:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\u:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\s:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\g:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\j:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\l:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\q:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\r:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\t:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\m:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\o:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\p:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\w:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\z:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\h:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\i:	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
File opened (read-only)	\??\n:	2ea56b22f7e6316b5786e4ee85b6ca15_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	2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ea56b22f7e6316b5786e4ee85b6ca15_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:4368

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/4368-0-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/4368-1-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/4368-2-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads