5399db990c923676dda657b10d388839fceb0bc0670f7c536fde74475250c067

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27/04/2024, 10:52

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General

Target

0316284f836c4cf6d877a6ac1b40d597_JaffaCakes118.doc
Size

436KB
MD5

0316284f836c4cf6d877a6ac1b40d597
SHA1

c09b7818616d35b19072d508f101fc1ebe7e68aa
SHA256

5399db990c923676dda657b10d388839fceb0bc0670f7c536fde74475250c067
SHA512

46b311d798956c84bdfe4caacb3af5573b25412c9671be93b6c6de7f840aa0ecbc85dfd57052761f69481d2dce791661e3443393d3f3cb8fe0feddd8167ea9b3
SSDEEP

12288:tU4/+/gyXzvh2iFnwBWScVKM2tUN1lsmEMtEV23G6nm:tB/YLz7no+D2tQKmEMgKm

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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	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
4768	WINWORD.EXE
4768	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	WINWORD.EXE
4768	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\0316284f836c4cf6d877a6ac1b40d597_JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4768

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

Replay Monitor

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Downloads

memory/4768-0-0x00007FF7F5790000-0x00007FF7F57A0000-memory.dmp

Filesize
64KB

Download
memory/4768-1-0x00007FF7F5790000-0x00007FF7F57A0000-memory.dmp

Filesize
64KB

Download
memory/4768-2-0x00007FF7F5790000-0x00007FF7F57A0000-memory.dmp

Filesize
64KB

Download
memory/4768-3-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-6-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-5-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-8-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-7-0x00007FF7F5790000-0x00007FF7F57A0000-memory.dmp

Filesize
64KB

Download
memory/4768-4-0x00007FF7F5790000-0x00007FF7F57A0000-memory.dmp

Filesize
64KB

Download
memory/4768-11-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-10-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-12-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-13-0x00007FF7F31A0000-0x00007FF7F31B0000-memory.dmp

Filesize
64KB

Download
memory/4768-9-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-14-0x00007FF7F31A0000-0x00007FF7F31B0000-memory.dmp

Filesize
64KB

Download
memory/4768-22-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download
memory/4768-23-0x00007FF835710000-0x00007FF835905000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads