70ef7a7f59633343ac0b77b988f18419a6fd5f302b61ba1b241854d06a4906b5

Analysis

max time kernel
101s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2022 16:46

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General

Target

70ef7a7f59633343ac0b77b988f18419a6fd5f302b61ba1b241854d06a4906b5.doc
Size

46KB
MD5

cbe78f1b5cc67bd972b2db7629d80001
SHA1

52b57695529f6d15d8e4c90a8e8dfe5c1a262584
SHA256

70ef7a7f59633343ac0b77b988f18419a6fd5f302b61ba1b241854d06a4906b5
SHA512

50cd58950a74251b1acac931916d5fcd7d9b3c3ee001c8619a3840bb1991e097ba8053bedd330a8dc945b9478ab638d3bdaec7cf9e038946b9aee0ab83330d13
SSDEEP

384:87yJdmp5iwFV2SikA46jXFZuAA1TfSzuC2l24trzcnTZ0jfJWyD9D8C:SjV2HkAbjXeAwazuC2llQtAJJD

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 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

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

2308 WINWORD.EXE
2308 WINWORD.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

WINWORD.EXE

pid process

2308 WINWORD.EXE
2308 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

2308 WINWORD.EXE
2308 WINWORD.EXE
2308 WINWORD.EXE
2308 WINWORD.EXE
2308 WINWORD.EXE
2308 WINWORD.EXE
2308 WINWORD.EXE

pid	process
2308	WINWORD.EXE
2308	WINWORD.EXE

pid	process
2308	WINWORD.EXE
2308	WINWORD.EXE

pid	process
2308	WINWORD.EXE
2308	WINWORD.EXE
2308	WINWORD.EXE
2308	WINWORD.EXE
2308	WINWORD.EXE
2308	WINWORD.EXE
2308	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\70ef7a7f59633343ac0b77b988f18419a6fd5f302b61ba1b241854d06a4906b5.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2308

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/2308-132-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-133-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-134-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-135-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-136-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-137-0x00007FFBF8150000-0x00007FFBF8160000-memory.dmp

Filesize
64KB

Download
memory/2308-138-0x00007FFBF8150000-0x00007FFBF8160000-memory.dmp

Filesize
64KB

Download
memory/2308-139-0x0000014B934F9000-0x0000014B934FB000-memory.dmp

Filesize
8KB

Download
memory/2308-140-0x0000014B934F9000-0x0000014B934FB000-memory.dmp

Filesize
8KB

Download
memory/2308-142-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-143-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-144-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download
memory/2308-145-0x00007FFBFA950000-0x00007FFBFA960000-memory.dmp

Filesize
64KB

Download