b3ca40ad0ec4051b7e28efa68de773cb2f048ba459859732f414a12bb2e69fac

Analysis

max time kernel
133s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 09:45

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General

Target

3f262200b6de3e0ada1b4f68fa0897f8_JaffaCakes118.doc
Size

1.3MB
MD5

3f262200b6de3e0ada1b4f68fa0897f8
SHA1

8c57eb2b303a36cb7c0b6fb4a6a5ff189371017b
SHA256

b3ca40ad0ec4051b7e28efa68de773cb2f048ba459859732f414a12bb2e69fac
SHA512

d6fafb9cf028e40e88b470601b98ffbc8dfcf1610b0ee3609151f67fd3e006924a5c1947fd0b68d73cbad7ca438ec6ea3bcc60cc96eb18a99b7e5db099b5f279
SSDEEP

24576:2DT7NTJbs4Gsc9ZsmsuOkOpa0y93fdms0ePJt6dlNaWkaqJ8Cc/vfS2uxoV80yi5:2DTt9C9ZcuOkOA0yBfUs0O6dlMaqJTc5

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4044	WINWORD.EXE
4044	WINWORD.EXE

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE
4044	WINWORD.EXE

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\3f262200b6de3e0ada1b4f68fa0897f8_JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4044-0-0x00007FF9BC990000-0x00007FF9BC9A0000-memory.dmp

Filesize
64KB

Download
memory/4044-1-0x00007FF9FC9AD000-0x00007FF9FC9AE000-memory.dmp

Filesize
4KB

Download
memory/4044-5-0x00007FF9BC990000-0x00007FF9BC9A0000-memory.dmp

Filesize
64KB

Download
memory/4044-3-0x00007FF9BC990000-0x00007FF9BC9A0000-memory.dmp

Filesize
64KB

Download
memory/4044-4-0x00007FF9BC990000-0x00007FF9BC9A0000-memory.dmp

Filesize
64KB

Download
memory/4044-2-0x00007FF9BC990000-0x00007FF9BC9A0000-memory.dmp

Filesize
64KB

Download
memory/4044-11-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-13-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-12-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-14-0x00007FF9BA2D0000-0x00007FF9BA2E0000-memory.dmp

Filesize
64KB

Download
memory/4044-15-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-16-0x00007FF9BA2D0000-0x00007FF9BA2E0000-memory.dmp

Filesize
64KB

Download
memory/4044-18-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-20-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-19-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-17-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-10-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-9-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-8-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-7-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-6-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-31-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download
memory/4044-32-0x00007FF9FC9AD000-0x00007FF9FC9AE000-memory.dmp

Filesize
4KB

Download
memory/4044-33-0x00007FF9FC910000-0x00007FF9FCB05000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads