52fa2e8c2e126d16feab59c47cdb6764e30a532000db97388ded751b0471e688

Analysis

max time kernel
141s
max time network
134s
platform
windows10_x64
resource
win10v20201028
submitted
17/12/2020, 11:47

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General

Target
Down Payment.doc
Size 1.6MB
Sample201217-6n2n96dzv2
SHA256 52fa2e8c2e126d16feab59c47cdb6764e30a532000db97388ded751b0471e688
MD5 0ff5919b6552c497ef64d831574a1c62
SHA1 d892fb651e8d336e48ad0a0f7d88c6dd35359699
SHA512 26467ef913d1a1f09bea9bf44ede0431562604230b2a785127b56e947dd7d3e5623a3b5f18cd9fd021b5ed4b5545e7bd2796cf33b9b6c59aefb0e6ca51464e6a
MD5 SHA1 SHA512

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
4048	WINWORD.EXE
4048	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	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\Down Payment.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4048

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/4048-2-0x000001B94AC20000-0x000001B94B257000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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