25359742cbda2b59556568b61cd66702e03aacfe0eaa7c259e98885249e9b947

Analysis

max time kernel
124s
max time network
130s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 01:41

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General

Target

65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
Size

471KB
MD5

65a7a80031de523985ae0abc438ff166
SHA1

1193a550de62eaaf56c32a96ab1776480143f269
SHA256

25359742cbda2b59556568b61cd66702e03aacfe0eaa7c259e98885249e9b947
SHA512

e49d36a8e39c03b2189cf929b02938013dc47ffb211a5707879a07b3f45b5b925a3d725e7aeadb94688a6cdfe4a253186e809b3621822a7bea0678823b9fae40
SSDEEP

6144:NPy2nyjYd16q6HQoGBXV1MfkHMF3oU68P6WcOLw8wkP/4WWI3eyC/:kvMd1yHYRV1MXE8P6bOL1Ax+e9

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/2376-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2376-1-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2376-2-0x0000000000400000-0x0000000000476000-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)	\??\x:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\h:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\i:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\j:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\k:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\l:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\m:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\w:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\e:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\o:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\s:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\z:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\g:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\p:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\q:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\t:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\u:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\v:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\y:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\n:	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
File opened (read-only)	\??\r:	65a7a80031de523985ae0abc438ff166_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	65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65a7a80031de523985ae0abc438ff166_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2376

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/2376-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2376-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2376-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads