8665f6a45c854ced8ace2fb65bccf8b9a60479fa4025dc5bbf810095c1adbdfd

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230831-en
resource tags

arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
submitted
04/09/2023, 06:33

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General

Target

RFQ.POPMAUG2300636.rtf
Size

1.9MB
MD5

a4d3291103f74df46071ca5b59dedcba
SHA1

80f44d0a54b27083cb1a04833ca4cba7bef6c674
SHA256

8665f6a45c854ced8ace2fb65bccf8b9a60479fa4025dc5bbf810095c1adbdfd
SHA512

3700549656d5b20450e6306a6ee16510213f5424b02c5ae7d7a7aa9c688ad5b41d08782ac77b028bf359cf8670b181d2d9fa7862c6a60c463584b0bf1d6e12b8
SSDEEP

24576:DjVthpgN2nO0yN+GXg5/WIeRvMipLYu0qqwvswxtgbzUoa+wrpeNHbgxGlwCj4yL:R

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2196	WINWORD.EXE
2196	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	WINWORD.EXE
2196	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\RFQ.POPMAUG2300636.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2196

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/2196-0-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-2-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-1-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-3-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-4-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-5-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-6-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-7-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-8-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-9-0x00007FFA42800000-0x00007FFA42810000-memory.dmp

Filesize
64KB

Download
memory/2196-10-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-12-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-11-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-13-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-15-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-14-0x00007FFA42800000-0x00007FFA42810000-memory.dmp

Filesize
64KB

Download
memory/2196-16-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-17-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-18-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-20-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-19-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-21-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-22-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-23-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-27-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-28-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-29-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-52-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-53-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-55-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-56-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-54-0x00007FFA44CB0000-0x00007FFA44CC0000-memory.dmp

Filesize
64KB

Download
memory/2196-57-0x00007FFA84C30000-0x00007FFA84E25000-memory.dmp

Filesize
2.0MB

Download
memory/2196-58-0x00007FFA84C30000-0x00007FFA84E25000-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