eadae73398980c346cf5783b2f1119cc8af3619ce405f32b943b56013c27d597

Analysis

max time kernel
139s
max time network
133s
platform
windows10_x64
resource
win10v20201028
submitted
25-02-2021 00:20

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General

Target

eadae73398980c346cf5783b2f1119cc8af3619ce405f32b943b56013c27d597.bin.doc
Size

71KB
MD5

d92a4934c95642d4aebf17b180564f55
SHA1

24886e7ae4649cec7e85a352096455bcff89312a
SHA256

eadae73398980c346cf5783b2f1119cc8af3619ce405f32b943b56013c27d597
SHA512

db41223670b4735bb7a2c7ed2f446072f62ce27a10f79a340867bf14294abec37bd560acc3a298397faf96b2daa7a119efcd41625d9dee6cf6306e6c2e83a285

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

3300 WINWORD.EXE
3300 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3300 WINWORD.EXE
3300 WINWORD.EXE
3300 WINWORD.EXE
3300 WINWORD.EXE
3300 WINWORD.EXE
3300 WINWORD.EXE
3300 WINWORD.EXE

pid	process
3300	WINWORD.EXE
3300	WINWORD.EXE

pid	process
3300	WINWORD.EXE
3300	WINWORD.EXE
3300	WINWORD.EXE
3300	WINWORD.EXE
3300	WINWORD.EXE
3300	WINWORD.EXE
3300	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\eadae73398980c346cf5783b2f1119cc8af3619ce405f32b943b56013c27d597.bin.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3300

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/3300-2-0x00007FF8A2B20000-0x00007FF8A2B30000-memory.dmp

Filesize
64KB

Download
memory/3300-3-0x00007FF8A2B20000-0x00007FF8A2B30000-memory.dmp

Filesize
64KB

Download
memory/3300-4-0x00007FF8A2B20000-0x00007FF8A2B30000-memory.dmp

Filesize
64KB

Download
memory/3300-5-0x00007FF8A2B20000-0x00007FF8A2B30000-memory.dmp

Filesize
64KB

Download
memory/3300-6-0x00007FF8C68D0000-0x00007FF8C6F07000-memory.dmp

Filesize
6.2MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads