d5875fb3d39a9ec2781084bf80ad62c21371f6aa38d6f55919572f6a37ed6568

Analysis

max time kernel
121s
max time network
133s
platform
windows10_x64
resource
win10-en-20211014
submitted
22-10-2021 00:45

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General

Target

PRICE QUOTATION.doc
Size

203KB
MD5

c5f1c52134fc41ecb171c89602e937a4
SHA1

18567677d3724c4115fb27d16e0589e5982fc173
SHA256

d5875fb3d39a9ec2781084bf80ad62c21371f6aa38d6f55919572f6a37ed6568
SHA512

b2ea93ea3cff14b54fd384a44ed41f183ab42d9b8b2091f43f04055c24bd0fa28fb15f68503a2758b21850d560ef62207e9d25dc8adfece25ce944da57bcf3b0

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

Processes:

WINWORD.EXE

description	ioc	process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

3876 WINWORD.EXE
3876 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3876 WINWORD.EXE
3876 WINWORD.EXE
3876 WINWORD.EXE
3876 WINWORD.EXE
3876 WINWORD.EXE
3876 WINWORD.EXE
3876 WINWORD.EXE
3876 WINWORD.EXE

pid	process
3876	WINWORD.EXE
3876	WINWORD.EXE

pid	process
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	WINWORD.EXE
3876	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\PRICE QUOTATION.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3876

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3876-115-0x00007FFEA4190000-0x00007FFEA41A0000-memory.dmp

Filesize
64KB

Download
memory/3876-116-0x00007FFEA4190000-0x00007FFEA41A0000-memory.dmp

Filesize
64KB

Download
memory/3876-117-0x00007FFEA4190000-0x00007FFEA41A0000-memory.dmp

Filesize
64KB

Download
memory/3876-118-0x00007FFEA4190000-0x00007FFEA41A0000-memory.dmp

Filesize
64KB

Download
memory/3876-119-0x00007FFEA4190000-0x00007FFEA41A0000-memory.dmp

Filesize
64KB

Download
memory/3876-120-0x0000026ED93B0000-0x0000026ED93B2000-memory.dmp

Filesize
8KB

Download
memory/3876-121-0x0000026ED93B0000-0x0000026ED93B2000-memory.dmp

Filesize
8KB

Download
memory/3876-122-0x0000026ED93B0000-0x0000026ED93B2000-memory.dmp

Filesize
8KB

Download