23cc70b7286d79f49e71557ef6d7a544676104d13ba090f1052baaff4c1e1d9c

Analysis

max time kernel
152s
max time network
185s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 21:04

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General

Target

壨/.doc
Size

11KB
MD5

32d59be4e432ed200f9c25a9d23841ff
SHA1

f866379086832615aeb06b111e8e75cf8402b2b2
SHA256

dd681a73db5f95680875475024c99136d216173224e8e2808bb7700209ed6194
SHA512

1d7331f8c9554b2690bdc53c87ed2ed62035fc118b578c2f1532db75d17cc4c34fd478363890a92f393c2973bcf272f3927e13dad0ecc93f0464d8d18b9f9fe8
SSDEEP

96:E8eU8hU+qUohEA1P9hh6a8ZM+SkCJfO3XAky1nwH5R:Ej6+qUy3PHh6FZM+s0Q/1wb

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1700	WINWORD.EXE
1700	WINWORD.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	WINWORD.EXE
1700	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\壨\.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1700

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/1700-132-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1700-133-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1700-134-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1700-135-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1700-136-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp

Filesize
64KB

Download
memory/1700-137-0x00007FF8BE900000-0x00007FF8BE910000-memory.dmp

Filesize
64KB

Download
memory/1700-138-0x00007FF8BE900000-0x00007FF8BE910000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads