f2caef2dc43ff75298ba1665c9bb63a683173ea5540d8e6e2acff7fb4b70a606

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2024, 12:47

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General

Target

05fc99116e656d3d0140aee86d5a081e_JaffaCakes118.docx
Size

12KB
MD5

05fc99116e656d3d0140aee86d5a081e
SHA1

9774cdeffe64f7ff49f5713e2b3f6775c6ec99bd
SHA256

f2caef2dc43ff75298ba1665c9bb63a683173ea5540d8e6e2acff7fb4b70a606
SHA512

55c811a8b75858f424267a5366a5adc1fd4c99e5b2c0813eef4d8e321fea8c9cedf1aec0cd5a224fef671801bbb722ec47970d31ab454804a988ade4275a397c
SSDEEP

192:56Y52mGkcbPGTD2h0vLOJ2wc3rMKkt518H111M05AgPek9L/U:56Y5zG9G/hvLIhtMH111/eiL/U

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

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\mhtml:172.16.46.1\word.html!x-usc:172.16.46.1\word.html	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4544	WINWORD.EXE
4544	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4544	WINWORD.EXE
4544	WINWORD.EXE
4544	WINWORD.EXE
4544	WINWORD.EXE
4544	WINWORD.EXE
4544	WINWORD.EXE
4544	WINWORD.EXE

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\05fc99116e656d3d0140aee86d5a081e_JaffaCakes118.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1328 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
1⤵
PID:4940

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/4544-0-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-1-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-2-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-3-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-4-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-6-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-8-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-7-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-5-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-9-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-10-0x00007FF87F9A0000-0x00007FF87F9B0000-memory.dmp

Filesize
64KB

Download
memory/4544-11-0x00007FF87F9A0000-0x00007FF87F9B0000-memory.dmp

Filesize
64KB

Download
memory/4544-26-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-47-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-48-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-50-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-51-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-52-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-49-0x00007FF881A90000-0x00007FF881AA0000-memory.dmp

Filesize
64KB

Download
memory/4544-53-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-54-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmp

Filesize
2.0MB

Download
memory/4544-55-0x00007FF8C1A10000-0x00007FF8C1C05000-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