f743a86539017023aae3ea9c35d42f092b42dc9ea8bc90154e4b88c6f57fd1f1

Analysis

max time kernel
114s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10-06-2024 07:07

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General

Target

4447ab2143a08d8b67f131c4cbd9c316.rtf
Size

421KB
MD5

4447ab2143a08d8b67f131c4cbd9c316
SHA1

d2eb154acb987942e6bcaafe2400b7f3926f0422
SHA256

f743a86539017023aae3ea9c35d42f092b42dc9ea8bc90154e4b88c6f57fd1f1
SHA512

0ae047e0e08cf5ad18497a1da997fcfd3b0b78ed07c5b9f9f42bfb556a7a85288692c227f724df8e87a619945eae5058fbf90bfadaff38e9f30472259da82ddc
SSDEEP

6144:qwAYwAYwAYwAYwAYwAYwAYwAYwAYwAmCZg4x:V

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
888	WINWORD.EXE
888	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	WINWORD.EXE
888	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\4447ab2143a08d8b67f131c4cbd9c316.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCD80DD.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/888-15-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-5-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-17-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-1-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-0-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-6-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-8-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-9-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-7-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-10-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-11-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-12-0x00007FF80E1A0000-0x00007FF80E1B0000-memory.dmp

Filesize
64KB

Download
memory/888-14-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-2-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-545-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-3-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-19-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-23-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-22-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-21-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-20-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-18-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-13-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-4-0x00007FF850AED000-0x00007FF850AEE000-memory.dmp

Filesize
4KB

Download
memory/888-517-0x00007FF850A50000-0x00007FF850C45000-memory.dmp

Filesize
2.0MB

Download
memory/888-542-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-543-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-541-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-544-0x00007FF810AD0000-0x00007FF810AE0000-memory.dmp

Filesize
64KB

Download
memory/888-16-0x00007FF80E1A0000-0x00007FF80E1B0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads