3ed9773a5109d6a4d155f07da23eef95d3c65d2489eef69395e7b2fe928dfbcf

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
27/06/2024, 12:50

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General

Target

1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
Size

543KB
MD5

1612412f937f8816c8dd5c136fa4ea33
SHA1

0fe35b6e65b76327bbb07847094d0dd9e3c9e2b8
SHA256

3ed9773a5109d6a4d155f07da23eef95d3c65d2489eef69395e7b2fe928dfbcf
SHA512

377ddbb5b0f08d53891454481f47f25b5bbb2860870fe0a65941d8566b4eb1243c21c19392842877608e36bba3ec5bb8b895a0a6fe356ca07063776ee2ad4221
SSDEEP

6144:bxd0r+zwr2rNy8daL6ku/GWSHaXCMMN+3rhmBF9Z9wBjux41SkyJlBDwBjw:tdHsr2rNv6aGTSIF9YUx4ITJXKw

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2940-0-0x0000000000400000-0x0000000000488000-memory.dmp	upx
behavioral1/memory/2940-1-0x0000000000400000-0x0000000000488000-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)	\??\g:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\i:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\p:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\u:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\w:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\y:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\e:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\h:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\n:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\o:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\q:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\r:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\s:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\v:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\j:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\k:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\l:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\m:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\z:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\t:	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
File opened (read-only)	\??\x:	1612412f937f8816c8dd5c136fa4ea33_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	1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1612412f937f8816c8dd5c136fa4ea33_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
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

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Downloads

memory/2940-0-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2940-1-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads