c9e9b5a26dbbd9e1fccb49d2562cc26438df22ec03dba5a62094cf032a001b70

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
15-07-2024 09:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
Size

202KB
MD5

492e5e6dc1771a61e2899b9ec78ce1ff
SHA1

6864798407f50ba0e828f45ec535db65c4a08a78
SHA256

c9e9b5a26dbbd9e1fccb49d2562cc26438df22ec03dba5a62094cf032a001b70
SHA512

38b008a8df47d72e646d8e316213ef665fb08a6ffef79b0bd9c35d063b82fa3a5bb64eca200fc879230a931393d7e5cb010523c944f7c15340abcc7ccfd9fa94
SSDEEP

3072:h1lgKarBjCfYJ2Gkwf+uthTGF/Pke0A9Xoi+eMHZV4WofcQRxML2:h1mKx+dtE5PkuXohHZVFmHzMa

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2940-0-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2940-15-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2940-18-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2940-20-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2940-21-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2940-22-0x0000000000400000-0x0000000000477000-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)	\??\w:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\x:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\y:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\e:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\l:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\k:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\n:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\o:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\t:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\u:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\i:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\j:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\p:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\v:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\z:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\h:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\m:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\r:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\s:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\g:	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
File opened (read-only)	\??\q:	492e5e6dc1771a61e2899b9ec78ce1ff_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	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\SAItest.txt	492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\492e5e6dc1771a61e2899b9ec78ce1ff_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
PID:2940

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/2940-0-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2940-15-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2940-18-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2940-20-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2940-21-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2940-22-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads