5e210cc728cad76fe48b8d23d04460445e1348e49ba05c759f1abf5910bb543b

Analysis

max time kernel
135s
max time network
136s
platform
windows10_x64
resource
win10
submitted
29-07-2020 06:56

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General

Target

PO_07292020EX.doc
Size

170KB
MD5

5e3e57806adfb44af4cc47cc8b9272b8
SHA1

2a2b4c6fbf44040a3df47e01baba3927c9a81ca5
SHA256

5e210cc728cad76fe48b8d23d04460445e1348e49ba05c759f1abf5910bb543b
SHA512

6a9cf0c3bdf591b7485ddb85c2e17707e4bffd5b4678f69ae9d8f40786fc804e0cc2f47137b0e85ea68fb730f3ed0060ba7650f8c2afa3dd9199a60133db75fe

Score

1^/10

Malware Config

Signatures

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3884	WINWORD.EXE
3884	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

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

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3884	WINWORD.EXE
3884	WINWORD.EXE
3884	WINWORD.EXE
3884	WINWORD.EXE
3884	WINWORD.EXE
3884	WINWORD.EXE
3884	WINWORD.EXE
3884	WINWORD.EXE
3884	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\PO_07292020EX.doc" /o ""
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Enumerates system info in registry
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:3884

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/3884-0-0x00000200E8FC5000-0x00000200E8FD6000-memory.dmp

Filesize
68KB

Download
memory/3884-1-0x00000200EB23F000-0x00000200EB244000-memory.dmp

Filesize
20KB

Download
memory/3884-3-0x00000200EB23F000-0x00000200EB244000-memory.dmp

Filesize
20KB

Download
memory/3884-4-0x00000200EB23F000-0x00000200EB244000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads