bc9edcc989273ea2343f5b565f6ac28de3c0cb6ea9dc2fd4ca3d57881e8e8fb5

Analysis

max time kernel
92s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 17:40

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General

Target

2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
Size

474KB
MD5

2d3df43464ecfe0c82902410267ab158
SHA1

6eb51d7b8aa89dc4198b521bfba1bd3120f32513
SHA256

bc9edcc989273ea2343f5b565f6ac28de3c0cb6ea9dc2fd4ca3d57881e8e8fb5
SHA512

ca64b476fe1b8572e687f487a722dde38637f236a0c622b6f087873f770b428c598caae7328e2136685bf5feff77f9caa220a0eacf9a9c02e9e2cdfe7dabfbf8
SSDEEP

6144:5SrUuHX7jBQj61e0Jz6H119A1/DXg/SwxXUZRQORva4:5mpL1Qj61e0ASDXg/S+EZRLX

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
behavioral2/memory/4928-0-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/4928-1-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral2/memory/4928-2-0x0000000000400000-0x0000000000477000-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)	\??\u:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\e:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\g:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\o:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\n:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\q:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\r:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\t:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\v:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\w:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\y:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\z:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\i:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\l:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\p:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\m:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\s:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\x:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\h:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\j:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\k:	2d3df43464ecfe0c82902410267ab158_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	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:4928

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/4928-0-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4928-1-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4928-2-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads