8c10ac302b78ad839cb8bdb006778d6e27a03220f64f2e88aa9a6eae4f878c14

Analysis

max time kernel
114s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24/04/2023, 03:22

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General

Target

1d82f9e6e4d17095ad3b65ead5dcaa54.rtf
Size

23KB
MD5

1d82f9e6e4d17095ad3b65ead5dcaa54
SHA1

4301fbfbbd8cf71c6765c9c13688fd0188331baa
SHA256

8c10ac302b78ad839cb8bdb006778d6e27a03220f64f2e88aa9a6eae4f878c14
SHA512

895c18b6b4cc9f8bbf814c50d8700d6073bdbbd5e52b6237fe073e88ac45b142b6e756c1d3442b28f5ca35e1aafc954ed0fbae568ecec04955f1f2d5e44468a3
SSDEEP

384:DagLMo3jNZLSXsIis6pHMReUeootky6RmbwK82tCyiFz7dzWXs1hz34YW2H0xi74:WShNZLSXJis6pHMUUNnykmbNrt/aiXso

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 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

pid	Process
620	WINWORD.EXE
620	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
620	WINWORD.EXE
620	WINWORD.EXE
620	WINWORD.EXE
620	WINWORD.EXE
620	WINWORD.EXE
620	WINWORD.EXE
620	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\1d82f9e6e4d17095ad3b65ead5dcaa54.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:620

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/620-133-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-134-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-135-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-136-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-137-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-138-0x00007FFB09A50000-0x00007FFB09A60000-memory.dmp

Filesize
64KB

Download
memory/620-139-0x00007FFB09A50000-0x00007FFB09A60000-memory.dmp

Filesize
64KB

Download
memory/620-168-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-169-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-170-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download
memory/620-171-0x00007FFB0BBB0000-0x00007FFB0BBC0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads