bc9edcc989273ea2343f5b565f6ac28de3c0cb6ea9dc2fd4ca3d57881e8e8fb5

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 17:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

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
behavioral1/memory/2924-0-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2924-1-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2924-2-0x0000000000400000-0x0000000000477000-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)	\??\t:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\y:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\z:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\g:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\m:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\n:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\o:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\r:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\i:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\q:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\v:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\w:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\e:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\j:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\k:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\l:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\p:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\s:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\u:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\x:	2d3df43464ecfe0c82902410267ab158_JaffaCakes118.exe
File opened (read-only)	\??\h:	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:2924

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2924-0-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2924-1-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2924-2-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads