c25f676bd364d6814ec150cb1f3d02a5a8146b7762142a6b2eaa2002075982a3

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2024 09:10

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General

Target

1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
Size

472KB
MD5

1710af68785e816a31c8c2fb2dbbef51
SHA1

18667280788a50762fe8ddb87af172c86fd70eb3
SHA256

c25f676bd364d6814ec150cb1f3d02a5a8146b7762142a6b2eaa2002075982a3
SHA512

3952bf81f32b196cba90a7cb55f2b7cc4d5c5ddff371f895392648b7810c55f64da8dd56b82c844652f1477bb70b590a837a41e06a05b9bfd14c52ae68b098e8
SSDEEP

6144:PV3CERgxu9dRFEBFc9CRuthaHUwtORNHTztqNcjfSTNqKA0YJoyMIZ:dbixI3EPXRohsyHTztqNcjqEvM

Score

6^/10

bootkit discovery persistence upx

Malware Config

Signatures

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)	\??\v:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\g:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\i:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\j:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\q:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\u:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\m:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\o:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\r:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\h:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\s:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\w:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\y:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\z:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\t:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\x:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\e:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\k:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\l:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\n:	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
File opened (read-only)	\??\p:	1710af68785e816a31c8c2fb2dbbef51_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	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4524-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral2/memory/4524-1-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral2/memory/4524-2-0x0000000000400000-0x0000000000476000-memory.dmp	upx

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	1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1710af68785e816a31c8c2fb2dbbef51_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:4524

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/4524-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/4524-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/4524-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads