Malware Analysis Report

2025-01-22 16:09

Sample ID 241111-vj8vesvpfq
Target be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f
SHA256 be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f
Tags
macro xlm discovery
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f

Threat Level: Known bad

The file be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f was found to be: Known bad.

Malicious Activity Summary

macro xlm discovery

Suspicious Office macro

System Location Discovery: System Language Discovery

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 17:02

Signatures

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 17:02

Reported

2024-11-11 17:04

Platform

win7-20241023-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f.xlsm

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\be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 diacrestgroup.com udp
US 104.21.19.105:80 diacrestgroup.com tcp
US 104.21.19.105:443 diacrestgroup.com tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.187.227:80 c.pki.goog tcp
US 8.8.8.8:53 merturku.com udp
TR 185.216.113.170:443 merturku.com tcp
US 8.8.8.8:53 r11.o.lencr.org udp
GB 2.23.210.82:80 r11.o.lencr.org tcp
US 8.8.8.8:53 tugbagoncaguzellik.com udp
US 8.8.8.8:53 winnieswondersaviary.com udp
US 8.8.8.8:53 mayatherm.com udp
US 8.8.8.8:53 dbmtechnologies.ca udp
US 192.124.249.87:443 dbmtechnologies.ca tcp

Files

memory/596-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/596-1-0x000000007227D000-0x0000000072288000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CabD127.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\TarD1C6.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

memory/596-130-0x000000007227D000-0x0000000072288000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 17:02

Reported

2024-11-11 17:04

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

139s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f.xlsm"

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\be501dcb76d733b042346ecd10b18075433f9cd2a1d967fac5ebf6c0dfbc344f.xlsm"

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 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
NL 52.109.89.19:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 diacrestgroup.com udp
US 104.21.19.105:80 diacrestgroup.com tcp
US 104.21.19.105:443 diacrestgroup.com tcp
US 8.8.8.8:53 c.pki.goog udp
US 8.8.8.8:53 97.32.109.52.in-addr.arpa udp
US 8.8.8.8:53 19.89.109.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
GB 142.250.187.227:80 c.pki.goog tcp
US 8.8.8.8:53 105.19.21.104.in-addr.arpa udp
US 8.8.8.8:53 227.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 merturku.com udp
TR 185.216.113.170:443 merturku.com tcp
US 8.8.8.8:53 r11.o.lencr.org udp
GB 2.23.210.82:80 r11.o.lencr.org tcp
US 8.8.8.8:53 tugbagoncaguzellik.com udp
US 8.8.8.8:53 170.113.216.185.in-addr.arpa udp
US 8.8.8.8:53 69.194.219.23.in-addr.arpa udp
US 8.8.8.8:53 82.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 winnieswondersaviary.com udp
US 8.8.8.8:53 mayatherm.com udp
US 8.8.8.8:53 dbmtechnologies.ca udp
US 192.124.249.87:443 dbmtechnologies.ca tcp
US 8.8.8.8:53 87.249.124.192.in-addr.arpa udp
US 8.8.8.8:53 41.249.124.192.in-addr.arpa udp
US 8.8.8.8:53 89.65.42.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp

Files

memory/1504-1-0x00007FFD6D88D000-0x00007FFD6D88E000-memory.dmp

memory/1504-0-0x00007FFD2D870000-0x00007FFD2D880000-memory.dmp

memory/1504-3-0x00007FFD2D870000-0x00007FFD2D880000-memory.dmp

memory/1504-2-0x00007FFD2D870000-0x00007FFD2D880000-memory.dmp

memory/1504-5-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-6-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-4-0x00007FFD2D870000-0x00007FFD2D880000-memory.dmp

memory/1504-10-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-14-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-13-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-12-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-15-0x00007FFD2AF10000-0x00007FFD2AF20000-memory.dmp

memory/1504-9-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-16-0x00007FFD2AF10000-0x00007FFD2AF20000-memory.dmp

memory/1504-8-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-11-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-7-0x00007FFD2D870000-0x00007FFD2D880000-memory.dmp

memory/1504-46-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-48-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

memory/1504-47-0x00007FFD6D88D000-0x00007FFD6D88E000-memory.dmp

memory/1504-49-0x00007FFD6D7F0000-0x00007FFD6D9E5000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

MD5 e67cf59c210215ed2b13e325dde83024
SHA1 7476860b4af2e8e0bc536a2b4b44f678c02429f4
SHA256 6af08406b4b8821a5ead0cccb4a6e27e6c956d7ad59b53f9b32ce387cf275454
SHA512 56c6a2d453d0bea1562c190fd51146ca3674932ba6fb26dd0c7dc6015a4d941876b3d7882963a20dff0a7679a1261b7087b4add9f79cee33573c4c9e19168f26