ea4f1df3a4649d42f2428b4f1f1e284035603da7195fbf82a37b82bda466bb97

Analysis

max time kernel
150s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2023 19:01

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General

Target

98b8bc053aa48a82968d9d3481d2e622.doc
Size

25KB
MD5

98b8bc053aa48a82968d9d3481d2e622
SHA1

0d2c7d4cbdc1ac8df1b89737e70e8aa999920400
SHA256

ea4f1df3a4649d42f2428b4f1f1e284035603da7195fbf82a37b82bda466bb97
SHA512

aab87986423abb39aed8daa52658d837247a16c3f96bce753725f599d8c8841348cbd99f7d9b68e6d5e1fc525d68f2173348500ed488cbc27a0e611f092725cc
SSDEEP

384:pl1TyC+peE/iKcR9PZDMPZ9JXTTxlukyzQ/cfCcPQ0j3QKEVrtUDp:7VD+peEqKAoZ9JyWan4fjMp

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
4704	WINWORD.EXE
4704	WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	WINWORD.EXE
4704	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\98b8bc053aa48a82968d9d3481d2e622.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4704

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

memory/4704-132-0x00007FFA74D70000-0x00007FFA74D80000-memory.dmp

Filesize
64KB

Download
memory/4704-133-0x00007FFA74D70000-0x00007FFA74D80000-memory.dmp

Filesize
64KB

Download
memory/4704-134-0x00007FFA74D70000-0x00007FFA74D80000-memory.dmp

Filesize
64KB

Download
memory/4704-135-0x00007FFA74D70000-0x00007FFA74D80000-memory.dmp

Filesize
64KB

Download
memory/4704-136-0x00007FFA74D70000-0x00007FFA74D80000-memory.dmp

Filesize
64KB

Download
memory/4704-137-0x00007FFA72D10000-0x00007FFA72D20000-memory.dmp

Filesize
64KB

Download
memory/4704-138-0x00007FFA72D10000-0x00007FFA72D20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads