6972982f810f39c91617787946e4083d790c50a8a3dea7b43c89884e8ca4c577

Analysis

max time kernel
93s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
04-07-2024 22:52

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General

Target

2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
Size

238KB
MD5

2686defe8dd34052dc05d53490737b53
SHA1

b217771b2fb18d7acc880c0311950ccbcc8978ed
SHA256

6972982f810f39c91617787946e4083d790c50a8a3dea7b43c89884e8ca4c577
SHA512

d2b41fe8d4c7459f41a71bbd9e36f4c1b9e49f68aeb05bfedaf1ad00be405ab891a7bcf3c9c62ac379ac7208017310a53f8b9749abe38fb86f51302014281a96
SSDEEP

6144:45hGwM+cg0JY5WYPSLOAdIMUT47NJTe8wj24hdJDu:45AwM+j8YPOzdIMC47NJTKj24fxu

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3252-0-0x0000000000400000-0x0000000000489000-memory.dmp	upx
behavioral2/memory/3252-1-0x0000000000400000-0x0000000000489000-memory.dmp	upx
behavioral2/memory/3252-2-0x0000000000400000-0x0000000000489000-memory.dmp	upx
behavioral2/memory/3252-3-0x0000000000400000-0x0000000000489000-memory.dmp	upx
behavioral2/memory/3252-5-0x0000000000400000-0x0000000000489000-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)	\??\h:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\o:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\p:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\q:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\r:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\v:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\t:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\x:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\e:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\j:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\m:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\u:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\w:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\z:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\g:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\i:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\k:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\l:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\n:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\s:	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
File opened (read-only)	\??\y:	2686defe8dd34052dc05d53490737b53_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	2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2686defe8dd34052dc05d53490737b53_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:3252

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/3252-0-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download
memory/3252-1-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download
memory/3252-2-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download
memory/3252-3-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download
memory/3252-5-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads