2d845bd6662e7449f4db7a922e67c665df70cd045af48e2cb3d689a5d0004b2f

Analysis

max time kernel
136s
max time network
131s
platform
windows10_x64
resource
win10v20201028
submitted
25-02-2021 00:04

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General

Target

2d845bd6662e7449f4db7a922e67c665df70cd045af48e2cb3d689a5d0004b2f.bin.doc
Size

24KB
MD5

c5354a491815c511ca8f786a0824ccc7
SHA1

acf9251708fa91ee605d2a03bf39457f16cecb3d
SHA256

2d845bd6662e7449f4db7a922e67c665df70cd045af48e2cb3d689a5d0004b2f
SHA512

06a6c32cc8b37c0d965365dd18344556b10cc8f736d1a40b4ca45aaa26bf8164bba72dfeba4057ba208cb6da8f5f486b4fd2b0744d558bbee8643e718ff4ea30

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 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

Processes:

WINWORD.EXE

pid process

1144 WINWORD.EXE
1144 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1144 WINWORD.EXE
1144 WINWORD.EXE
1144 WINWORD.EXE
1144 WINWORD.EXE
1144 WINWORD.EXE
1144 WINWORD.EXE
1144 WINWORD.EXE

pid	process
1144	WINWORD.EXE
1144	WINWORD.EXE

pid	process
1144	WINWORD.EXE
1144	WINWORD.EXE
1144	WINWORD.EXE
1144	WINWORD.EXE
1144	WINWORD.EXE
1144	WINWORD.EXE
1144	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\2d845bd6662e7449f4db7a922e67c665df70cd045af48e2cb3d689a5d0004b2f.bin.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1144

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

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Downloads

memory/1144-2-0x00007FFB31D10000-0x00007FFB31D20000-memory.dmp

Filesize
64KB

Download
memory/1144-3-0x00007FFB31D10000-0x00007FFB31D20000-memory.dmp

Filesize
64KB

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memory/1144-4-0x00007FFB31D10000-0x00007FFB31D20000-memory.dmp

Filesize
64KB

Download
memory/1144-5-0x00007FFB520C0000-0x00007FFB526F7000-memory.dmp

Filesize
6.2MB

Download
memory/1144-6-0x00007FFB31D10000-0x00007FFB31D20000-memory.dmp

Filesize
64KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads