5197b06c445f6cca1b966fd65c482aee7e485e0242c87f11329948414b0c8361

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 20:11

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General

Target

710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
Size

458KB
MD5

710de61896dbbeaff2c2134284ab1a43
SHA1

9c05837982be12efa783c484d50aa530ce717833
SHA256

5197b06c445f6cca1b966fd65c482aee7e485e0242c87f11329948414b0c8361
SHA512

37d79b491e9482cf51b33ef02f398413f64dd410c2d2b395dd4b184778153d220a866b79383190ece277a18d16c43244c5ddc36fcabc96b4fc307ad3b2b315ea
SSDEEP

6144:/z1n+YgkEq5NVQKzHMiLDH9riSRLigC9C0Z0+HLJoZTEQFaDh:/B9VEq5NvjFLgtgC9C0yoLJ2I

Score

7^/10

bootkit discovery 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/2012-0-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2012-1-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2012-2-0x0000000000400000-0x0000000000473000-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:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\g:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\h:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\k:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\m:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\o:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\q:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\y:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\i:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\j:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\l:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\t:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\w:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\x:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\z:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\n:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\p:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\r:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\u:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\v:	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
File opened (read-only)	\??\s:	710de61896dbbeaff2c2134284ab1a43_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	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\710de61896dbbeaff2c2134284ab1a43_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:2012

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2012-0-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2012-1-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2012-2-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads