Malware Analysis Report

2025-01-22 16:10

Sample ID 241111-v9v19a1rax
Target eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d
SHA256 eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d
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

eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d

Threat Level: Known bad

The file eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d 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

Checks processor information in registry

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 17:41

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 17:41

Reported

2024-11-11 17:44

Platform

win7-20241010-en

Max time kernel

119s

Max time network

122s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d.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\eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 casinojackpotking.com udp
FR 54.36.221.17:443 casinojackpotking.com tcp
FR 54.36.221.17:443 casinojackpotking.com tcp
FR 54.36.221.17:443 casinojackpotking.com tcp
FR 54.36.221.17:443 casinojackpotking.com tcp
US 8.8.8.8:53 dentaltogether.com udp
US 15.197.148.33:443 dentaltogether.com tcp
US 8.8.8.8:53 directorkay.com.ng udp
DE 38.242.252.223:443 directorkay.com.ng 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 deatravel.al udp
US 8.8.8.8:53 rizwansulehria.com udp
US 50.87.142.95:443 rizwansulehria.com tcp
US 50.87.142.95:443 rizwansulehria.com tcp
US 50.87.142.95:443 rizwansulehria.com tcp
US 50.87.142.95:443 rizwansulehria.com tcp
US 8.8.8.8:53 rassti.com udp
DE 138.201.222.163:443 rassti.com tcp
US 8.8.8.8:53 e5.o.lencr.org udp
GB 2.23.210.75:80 e5.o.lencr.org tcp
US 8.8.8.8:53 www.mv-burgenland.at udp
AT 81.19.159.48:443 www.mv-burgenland.at tcp
US 8.8.8.8:53 r11.o.lencr.org udp
GB 2.23.210.82:80 r11.o.lencr.org tcp

Files

memory/2372-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2372-1-0x000000007284D000-0x0000000072858000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CabEC45.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\TarEC87.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

memory/2372-124-0x000000007284D000-0x0000000072858000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 17:41

Reported

2024-11-11 17:44

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d.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\eb1b1f24745953db908595cd2b1854cd5c6e62356319b61e43bc7f0714f8ab0d.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 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.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
FR 52.109.68.129:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 casinojackpotking.com udp
FR 54.36.221.17:443 casinojackpotking.com tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 129.68.109.52.in-addr.arpa udp
US 8.8.8.8:53 17.221.36.54.in-addr.arpa udp
US 8.8.8.8:53 32.169.19.2.in-addr.arpa udp
US 8.8.8.8:53 14.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 27.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 27.173.189.20.in-addr.arpa udp

Files

memory/1968-0-0x00007FFC2B42D000-0x00007FFC2B42E000-memory.dmp

memory/1968-1-0x00007FFBEB410000-0x00007FFBEB420000-memory.dmp

memory/1968-3-0x00007FFBEB410000-0x00007FFBEB420000-memory.dmp

memory/1968-2-0x00007FFBEB410000-0x00007FFBEB420000-memory.dmp

memory/1968-7-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-5-0x00007FFBEB410000-0x00007FFBEB420000-memory.dmp

memory/1968-8-0x00007FFBEB410000-0x00007FFBEB420000-memory.dmp

memory/1968-12-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-14-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-13-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-15-0x00007FFBE8B70000-0x00007FFBE8B80000-memory.dmp

memory/1968-16-0x00007FFBE8B70000-0x00007FFBE8B80000-memory.dmp

memory/1968-11-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-10-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-9-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-4-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-6-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-29-0x00007FFC2B390000-0x00007FFC2B585000-memory.dmp

memory/1968-30-0x00007FFC2B42D000-0x00007FFC2B42E000-memory.dmp

C:\Users\Admin\xdha.ocx

MD5 9d1ead73e678fa2f51a70a933b0bf017
SHA1 d205cbd6783332a212c5ae92d73c77178c2d2f28
SHA256 0019dfc4b32d63c1392aa264aed2253c1e0c2fb09216f8e2cc269bbfb8bb49b5
SHA512 935b3d516e996f6d25948ba8a54c1b7f70f7f0e3f517e36481fdf0196c2c5cfc2841f86e891f3df9517746b7fb605db47cdded1b8ff78d9482ddaa621db43a34

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

MD5 17b851c2122eac380135453d86afb6a6
SHA1 88b335ff55d23ea78f636db90021a2611a9cc3a0
SHA256 8d164e87eb866dedd32a3691f49b92b5059639542eb777558e5095bf0a6ac74f
SHA512 88f727ffa8560e2c48d0c90522c1b194562f788d21a6177d8bc9fbc893288e3f9911a7230ea94f8d23b6230b60596207e397c85b08586dc86f54677d64b4143a