25d110fccc2c0c539a5ac4fc4fbebbe438b5670d69cd21e075409254e31d794c

Analysis

max time kernel
66s
max time network
80s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2024, 19:40

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

Strange bill.docx
Size

14KB
MD5

67f3b6af95fd4c2023995623b24e627a
SHA1

458cf9acb481db395d12ead0703d21b2ebafe0ec
SHA256

25d110fccc2c0c539a5ac4fc4fbebbe438b5670d69cd21e075409254e31d794c
SHA512

4fb3beaa0d4ef2443401faef7601ab45abbb4a1d7af0c8500ef2212bdff8da63063ccc66b4d4b8aa6251dac8d2cc874904d9c188111a55dbc999a9b4b6899bac
SSDEEP

192:CtF6Ycnsp2tKBWU3FpwN1c2KiK+6g5oeB20c2xEKwJte86aCUaDd3i1M1:a0fb8BWUVpwgtrg+421GE+a7aBy1M1

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
2720	WINWORD.EXE
2720	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2720	WINWORD.EXE
2720	WINWORD.EXE
2720	WINWORD.EXE
2720	WINWORD.EXE
2720	WINWORD.EXE
2720	WINWORD.EXE
2720	WINWORD.EXE
2720	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\Strange bill.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2720

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=1380 --field-trial-handle=2496,i,15897292497548307209,13920214570023230813,262144 --variations-seed-version /prefetch:8
1⤵
PID:2140

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

Loading Replay Monitor...

Downloads

memory/2720-0-0x00007FFF50C70000-0x00007FFF50C80000-memory.dmp

Filesize
64KB

Download
memory/2720-1-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-2-0x00007FFF50C70000-0x00007FFF50C80000-memory.dmp

Filesize
64KB

Download
memory/2720-3-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-4-0x00007FFF50C70000-0x00007FFF50C80000-memory.dmp

Filesize
64KB

Download
memory/2720-6-0x00007FFF50C70000-0x00007FFF50C80000-memory.dmp

Filesize
64KB

Download
memory/2720-7-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-8-0x00007FFF50C70000-0x00007FFF50C80000-memory.dmp

Filesize
64KB

Download
memory/2720-5-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-9-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-10-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-11-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-12-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-14-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-13-0x00007FFF4EB10000-0x00007FFF4EB20000-memory.dmp

Filesize
64KB

Download
memory/2720-15-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-16-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-17-0x00007FFF4EB10000-0x00007FFF4EB20000-memory.dmp

Filesize
64KB

Download
memory/2720-32-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-33-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download
memory/2720-34-0x00007FFF90BF0000-0x00007FFF90DE5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads