14cfd6340c189704a9d65b0d3c9aa8472119d30987296c1d04bc225ea0f9891d

Analysis

max time kernel
121s
max time network
135s
platform
windows10_x64
resource
win10-en-20211014
submitted
21-10-2021 21:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

PROFORMA INVOICE.doc
Size

236KB
MD5

4894c7f281ca84866cdafa19c52c734d
SHA1

23dfaf317b8a82107ef2f2906d37a0aa8b85d828
SHA256

14cfd6340c189704a9d65b0d3c9aa8472119d30987296c1d04bc225ea0f9891d
SHA512

fb44d35335238450f90263a8c2c9264fc0d22e76c3eef4517eb27b6408f9686edad968461ce73ad4ca9fe93e68644dcebc7883944594e6faf62bdbb6a3a70ef7

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

2668 WINWORD.EXE
2668 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2668 WINWORD.EXE
2668 WINWORD.EXE
2668 WINWORD.EXE
2668 WINWORD.EXE
2668 WINWORD.EXE
2668 WINWORD.EXE
2668 WINWORD.EXE
2668 WINWORD.EXE

pid	process
2668	WINWORD.EXE
2668	WINWORD.EXE

pid	process
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	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\PROFORMA INVOICE.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2668

Network

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2668-115-0x00007FFED4D40000-0x00007FFED4D50000-memory.dmp

Filesize
64KB

Download
memory/2668-116-0x00007FFED4D40000-0x00007FFED4D50000-memory.dmp

Filesize
64KB

Download
memory/2668-117-0x00007FFED4D40000-0x00007FFED4D50000-memory.dmp

Filesize
64KB

Download
memory/2668-118-0x00007FFED4D40000-0x00007FFED4D50000-memory.dmp

Filesize
64KB

Download
memory/2668-119-0x00007FFED4D40000-0x00007FFED4D50000-memory.dmp

Filesize
64KB

Download
memory/2668-120-0x0000023FDCD20000-0x0000023FDCD22000-memory.dmp

Filesize
8KB

Download
memory/2668-121-0x0000023FDCD20000-0x0000023FDCD22000-memory.dmp

Filesize
8KB

Download
memory/2668-122-0x0000023FDCD20000-0x0000023FDCD22000-memory.dmp

Filesize
8KB

Download