Malware Analysis Report

2025-03-15 07:23

Sample ID 241111-zxk3qsvra1
Target 57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af
SHA256 57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af
Tags
macro xlm discovery
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af

Threat Level: Known bad

The file 57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af was found to be: Known bad.

Malicious Activity Summary

macro xlm discovery

Suspicious Office macro

System Location Discovery: System Language Discovery

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 21:05

Signatures

Suspicious Office macro

macro xlm
Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 21:05

Reported

2024-11-11 21:08

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

144s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af.xls"

Signatures

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Processes

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af.xls"

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
GB 52.109.28.47:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 www.forensisbilisim.com udp
DE 89.163.146.219:80 www.forensisbilisim.com tcp
US 8.8.8.8:53 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 47.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 www.faitmaison.uk udp
GB 138.124.137.21:443 www.faitmaison.uk tcp
US 8.8.8.8:53 crl.usertrust.com udp
US 172.64.149.23:80 crl.usertrust.com tcp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 219.146.163.89.in-addr.arpa udp
US 8.8.8.8:53 21.137.124.138.in-addr.arpa udp
US 8.8.8.8:53 23.149.64.172.in-addr.arpa udp
US 8.8.8.8:53 233.38.18.104.in-addr.arpa udp
US 8.8.8.8:53 www.fahriefe.com.tr udp
US 8.8.8.8:53 www.parapetyrs.cz udp
CZ 85.239.227.188:80 www.parapetyrs.cz tcp
US 8.8.8.8:53 www.whow.fr udp
FR 185.221.225.28:443 www.whow.fr tcp
US 8.8.8.8:53 r10.o.lencr.org udp
GB 2.23.210.82:80 r10.o.lencr.org tcp
US 8.8.8.8:53 188.227.239.85.in-addr.arpa udp
US 8.8.8.8:53 28.225.221.185.in-addr.arpa udp
US 8.8.8.8:53 32.169.19.2.in-addr.arpa udp
SK 109.74.157.127:80 www.drcno.sk tcp
US 8.8.8.8:53 82.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 127.157.74.109.in-addr.arpa udp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/4212-1-0x00007FFC718ED000-0x00007FFC718EE000-memory.dmp

memory/4212-0-0x00007FFC318D0000-0x00007FFC318E0000-memory.dmp

memory/4212-3-0x00007FFC318D0000-0x00007FFC318E0000-memory.dmp

memory/4212-4-0x00007FFC318D0000-0x00007FFC318E0000-memory.dmp

memory/4212-2-0x00007FFC318D0000-0x00007FFC318E0000-memory.dmp

memory/4212-5-0x00007FFC318D0000-0x00007FFC318E0000-memory.dmp

memory/4212-9-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-8-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-7-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-11-0x00007FFC2EF70000-0x00007FFC2EF80000-memory.dmp

memory/4212-6-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-10-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-14-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-13-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-15-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-12-0x00007FFC2EF70000-0x00007FFC2EF80000-memory.dmp

memory/4212-17-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-16-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-19-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-18-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-49-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

memory/4212-50-0x00007FFC718ED000-0x00007FFC718EE000-memory.dmp

memory/4212-54-0x00007FFC71850000-0x00007FFC71A45000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 21:05

Reported

2024-11-11 21:08

Platform

win7-20240903-en

Max time kernel

122s

Max time network

127s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af.xls

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Processes

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\57d32dfc76b9e3da64b4892795b847c95a72c54a71fa30f01e5fbd75a10a34af.xls

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.forensisbilisim.com udp
DE 89.163.146.219:80 www.forensisbilisim.com tcp
US 8.8.8.8:53 www.faitmaison.uk udp
GB 138.124.137.21:443 www.faitmaison.uk tcp
US 8.8.8.8:53 crl.usertrust.com udp
US 172.64.149.23:80 crl.usertrust.com tcp
US 8.8.8.8:53 www.fahriefe.com.tr udp
US 8.8.8.8:53 www.parapetyrs.cz udp
CZ 85.239.227.188:80 www.parapetyrs.cz tcp
US 8.8.8.8:53 www.whow.fr udp
FR 185.221.225.28:443 www.whow.fr tcp
US 8.8.8.8:53 r10.o.lencr.org udp
GB 2.23.210.75:80 r10.o.lencr.org tcp
US 8.8.8.8:53 www.drcno.sk udp
SK 109.74.157.127:80 www.drcno.sk tcp
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.18:80 crl.microsoft.com tcp

Files

memory/1044-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/1044-1-0x000000007221D000-0x0000000072228000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CabED5E.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\TarED90.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

memory/1044-68-0x000000007221D000-0x0000000072228000-memory.dmp