Malware Analysis Report

2025-03-15 07:23

Sample ID 241111-z33vqswhlk
Target 52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d
SHA256 52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d
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

52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d

Threat Level: Known bad

The file 52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d was found to be: Known bad.

Malicious Activity Summary

macro xlm discovery

Process spawned unexpected child process

Suspicious Office macro

System Location Discovery: System Language Discovery

Enumerates system info in registry

Checks processor information in registry

Suspicious use of WriteProcessMemory

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 21:15

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 21:15

Reported

2024-11-11 21:17

Platform

win7-20240729-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d.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\52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.rivabodrumresort.com udp
TR 94.199.206.112:443 www.rivabodrumresort.com tcp
US 8.8.8.8:53 www.iinil.com udp
US 8.8.8.8:53 britainsolicitors.com udp
US 3.33.130.190:443 britainsolicitors.com tcp
US 8.8.8.8:53 test.ezzclinics.com udp
US 8.8.8.8:53 britspizzeria.com udp
US 15.197.148.33:443 britspizzeria.com tcp
US 8.8.8.8:53 trainingeighteen.co.zw udp
US 8.8.8.8:53 thiendoan.com udp
US 104.21.84.149:443 thiendoan.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 www.microsoft.com udp
GB 2.23.205.233:80 www.microsoft.com tcp
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.22:80 crl.microsoft.com tcp

Files

memory/2328-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2328-1-0x000000007202D000-0x0000000072038000-memory.dmp

memory/2328-2-0x000000007202D000-0x0000000072038000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Cab870E.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\Tar8720.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 21:15

Reported

2024-11-11 21:18

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

135s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d.xlsm"

Signatures

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process N/A C:\Windows\SysWow64\regsvr32.exe C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWow64\regsvr32.exe N/A

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\52007ccde4ddf4df05772b835bdcc37ccdfcc2bfcbc35bce3b6cce01df2a4c6d.xlsm"

C:\Windows\SysWow64\regsvr32.exe

C:\Windows\SysWow64\regsvr32.exe -s ..\xdha.ocx

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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.rivabodrumresort.com udp
TR 94.199.206.112:443 www.rivabodrumresort.com tcp
US 8.8.8.8:53 97.32.109.52.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 8.8.8.8:53 153.141.79.40.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 www.iinil.com udp
US 8.8.8.8:53 britainsolicitors.com udp
US 15.197.148.33:443 britainsolicitors.com tcp
US 8.8.8.8:53 33.148.197.15.in-addr.arpa udp
US 8.8.8.8:53 24.249.124.192.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 28.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4204-2-0x00007FFA8E550000-0x00007FFA8E560000-memory.dmp

memory/4204-3-0x00007FFA8E550000-0x00007FFA8E560000-memory.dmp

memory/4204-1-0x00007FFACE56D000-0x00007FFACE56E000-memory.dmp

memory/4204-0-0x00007FFA8E550000-0x00007FFA8E560000-memory.dmp

memory/4204-4-0x00007FFA8E550000-0x00007FFA8E560000-memory.dmp

memory/4204-6-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-9-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-8-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-7-0x00007FFA8E550000-0x00007FFA8E560000-memory.dmp

memory/4204-10-0x00007FFA8BC50000-0x00007FFA8BC60000-memory.dmp

memory/4204-5-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-13-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-14-0x00007FFA8BC50000-0x00007FFA8BC60000-memory.dmp

memory/4204-16-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-17-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-19-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-20-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-18-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-15-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-12-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-11-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-30-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

memory/4204-31-0x00007FFACE56D000-0x00007FFACE56E000-memory.dmp

memory/4204-32-0x00007FFACE4D0000-0x00007FFACE6C5000-memory.dmp

C:\Users\Admin\xdha.ocx

MD5 e89f75f918dbdcee28604d4e09dd71d7
SHA1 f9d9055e9878723a12063b47d4a1a5f58c3eb1e9
SHA256 6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023
SHA512 8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0