58cc20718bfce361be73df53dcd284973b2d8a60e95ef014699b7520d03b0e1e

Analysis

max time kernel
143s
max time network
143s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
28-06-2024 07:53

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General

Target

1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
Size

470KB
MD5

1959f3d00cd5574584fbd36f623b2efb
SHA1

79c4173d1244b223bb6ce35f50d66772b56a8acf
SHA256

58cc20718bfce361be73df53dcd284973b2d8a60e95ef014699b7520d03b0e1e
SHA512

877c95d954b05529f00853107cdd26d886cd0aebb571bfab97e781bff95a5aaf6c6d9a1963bd6f3598892ea244a82d65d681daa219e4c603fccb31fbd6970c24
SSDEEP

6144:aW8jOyTnFNYcMjvb6s06y3IHkD8PObZJ282FZzc4fdydV+nyyMrDQmd2ZlQ08:aW1sFNZ3fBrbZE8WzFnwl2ZlX8

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
behavioral1/memory/2024-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2024-1-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2024-2-0x0000000000400000-0x0000000000476000-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)	\??\e:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\m:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\o:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\v:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\q:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\t:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\x:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\j:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\l:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\n:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\p:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\s:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\w:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\y:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\z:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\g:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\h:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\i:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\k:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\r:	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
File opened (read-only)	\??\u:	1959f3d00cd5574584fbd36f623b2efb_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	1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1959f3d00cd5574584fbd36f623b2efb_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2024

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/2024-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2024-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2024-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads