5ca300850e158b2968b590e3773a084fce54b7237723d2d1657415a642da3f31

Analysis

max time kernel
60s
max time network
58s
platform
windows10_x64
resource
win10
submitted
17-07-2020 16:50

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General

Target

5ca300850e158b2968b590e3773a084fce54b7237723d2d1657415a642da3f31.doc
Size

195KB
MD5

e9ad78c74306c9e23ab5acb8c5409ec7
SHA1

62016d779c2d99d1fb83795a78ef8aa394a037e5
SHA256

5ca300850e158b2968b590e3773a084fce54b7237723d2d1657415a642da3f31
SHA512

93d03e010eac6ce526fcb54828cfc29f3da813b7208a18d788863cdc07b8a932bf199454c550f2ccd5aa4af419f43940224552a1111bad63c6511c1483df70ee

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE
3544	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3544	WINWORD.EXE
3544	WINWORD.EXE

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

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\5ca300850e158b2968b590e3773a084fce54b7237723d2d1657415a642da3f31.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:3544

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/3544-0-0x000001E371ED6000-0x000001E371ED8000-memory.dmp

Filesize
8KB

Download
memory/3544-1-0x000001E371ED8000-0x000001E371EDD000-memory.dmp

Filesize
20KB

Download
memory/3544-2-0x000001E371ED8000-0x000001E371EDD000-memory.dmp

Filesize
20KB

Download
memory/3544-3-0x000001E36FC77000-0x000001E36FC88000-memory.dmp

Filesize
68KB

Download
memory/3544-4-0x000001E3720DB000-0x000001E3720E0000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads