77b2731ff3c7a14b8b962ea387c41293415b3478e73973888851991105777560

Analysis

max time kernel
88s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2022 23:20

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General

Target

f83fb9ce6a83da58b20685c1d7e1e546.zip
Size

417KB
MD5

a024e1d53d75eaefc4aa74131ff16fd8
SHA1

cfd053a7e793ec84ec78679f224b417c760e0a5e
SHA256

77b2731ff3c7a14b8b962ea387c41293415b3478e73973888851991105777560
SHA512

f1418a512f8603bf99b40e61e7fe61c7228f814544da3b00adf24ab93b246e522a3c6a6a74476df8419fa54fa3a78f62ebcaaa539daa0de0e111a0beeb129c42

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 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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
364	WINWORD.EXE
364	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
364	WINWORD.EXE
364	WINWORD.EXE
364	WINWORD.EXE
364	WINWORD.EXE
364	WINWORD.EXE
364	WINWORD.EXE
364	WINWORD.EXE

C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\f83fb9ce6a83da58b20685c1d7e1e546.zip
1⤵
PID:5020

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Documents\Opened.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:364

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/364-130-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-131-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-132-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-133-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-134-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-135-0x00007FFF17680000-0x00007FFF17690000-memory.dmp

Filesize
64KB

Download
memory/364-136-0x00007FFF17680000-0x00007FFF17690000-memory.dmp

Filesize
64KB

Download
memory/364-138-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-139-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-140-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download
memory/364-141-0x00007FFF19D50000-0x00007FFF19D60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads