Malware Analysis Report

2025-03-15 07:24

Sample ID 241111-zt3hlswgld
Target e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140
SHA256 e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140
Tags
discovery macro xlm
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

e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140

Threat Level: Known bad

The file e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140 was found to be: Known bad.

Malicious Activity Summary

discovery macro xlm

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 21:01

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 21:01

Reported

2024-11-11 21:03

Platform

win7-20240903-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140.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\e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140.xls

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.greenvalleyschool.com udp
US 69.160.68.237:443 www.greenvalleyschool.com 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.travellers-autobarnrv.com udp
US 198.46.95.67:443 www.travellers-autobarnrv.com tcp
US 8.8.8.8:53 www.campusconindigital.org udp
AR 179.43.117.122:443 www.campusconindigital.org tcp
US 8.8.8.8:53 www.destinocuenca.com udp
US 173.237.185.110:443 www.destinocuenca.com tcp
US 173.237.185.110:443 www.destinocuenca.com tcp
US 173.237.185.110:443 www.destinocuenca.com tcp
US 173.237.185.110:443 www.destinocuenca.com tcp
US 8.8.8.8:53 www.defsalabs.com udp
US 198.59.144.128:443 www.defsalabs.com tcp
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.18:80 crl.microsoft.com tcp

Files

memory/2656-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2656-1-0x0000000072CDD000-0x0000000072CE8000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Cab6D95.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\Tar6E34.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

memory/2656-67-0x0000000072CDD000-0x0000000072CE8000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 21:01

Reported

2024-11-11 21:04

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140.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\e7b29072c7e6b0971a797053a861b8a9b02ab8fc982f4865c3e2375da96de140.xls"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 97.32.109.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.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.greenvalleyschool.com 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 69.160.68.237:443 www.greenvalleyschool.com tcp
US 8.8.8.8:53 r10.o.lencr.org udp
GB 2.23.210.75:80 r10.o.lencr.org tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.68.160.69.in-addr.arpa udp
US 8.8.8.8:53 32.169.19.2.in-addr.arpa udp
US 8.8.8.8:53 75.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 www.travellers-autobarnrv.com udp
US 198.46.95.67:443 www.travellers-autobarnrv.com tcp
US 8.8.8.8:53 67.95.46.198.in-addr.arpa udp
US 8.8.8.8:53 233.38.18.104.in-addr.arpa udp
US 8.8.8.8:53 23.149.64.172.in-addr.arpa udp
US 8.8.8.8:53 www.campusconindigital.org udp
AR 179.43.117.122:443 www.campusconindigital.org tcp
US 8.8.8.8:53 www.destinocuenca.com udp
US 173.237.185.110:443 www.destinocuenca.com tcp
US 8.8.8.8:53 122.117.43.179.in-addr.arpa udp
US 8.8.8.8:53 www.defsalabs.com udp
US 198.59.144.128:443 www.defsalabs.com tcp
US 8.8.8.8:53 110.185.237.173.in-addr.arpa udp
US 8.8.8.8:53 169.117.168.52.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 28.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4700-2-0x00007FFB27C10000-0x00007FFB27C20000-memory.dmp

memory/4700-3-0x00007FFB67C2D000-0x00007FFB67C2E000-memory.dmp

memory/4700-0-0x00007FFB27C10000-0x00007FFB27C20000-memory.dmp

memory/4700-1-0x00007FFB27C10000-0x00007FFB27C20000-memory.dmp

memory/4700-6-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-5-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-9-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-11-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-12-0x00007FFB25720000-0x00007FFB25730000-memory.dmp

memory/4700-10-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-7-0x00007FFB27C10000-0x00007FFB27C20000-memory.dmp

memory/4700-13-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-8-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-4-0x00007FFB27C10000-0x00007FFB27C20000-memory.dmp

memory/4700-18-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-19-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-17-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-20-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-16-0x00007FFB25720000-0x00007FFB25730000-memory.dmp

memory/4700-15-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-14-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

memory/4700-49-0x00007FFB67B90000-0x00007FFB67D85000-memory.dmp

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

MD5 d074c849b64cb5b2c72ff346b9ef5ae7
SHA1 6881e243f788e3b9dd91ae683183d7f325363517
SHA256 170e864fef220ff4f86e276fb376bcec12a2f006f4a0efdef86a2ca5b943f5e3
SHA512 1da08a47d1e23cf52cf01e2bcbd6ad565e8ead8105b9ae4ab1698a838a4f9388947e228d1f94d143bc2bc1fff4300587d01e8dd582f7350de8d69d27a02f152e