Malware Analysis Report

2024-11-15 06:25

Sample ID 240705-t52skathje
Target #!SetUp_54812--!PassW0rdz#$$.zip
SHA256 f2a58ed8611cf24c04250433ded7715a5a1fa124ebfb68e04513c90e083e4c4f
Tags
lumma spyware stealer
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: behavioral18

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral19

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral24

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral25

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral20

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral26

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral17

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral22

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral21

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral23

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f2a58ed8611cf24c04250433ded7715a5a1fa124ebfb68e04513c90e083e4c4f

Threat Level: Known bad

The file #!SetUp_54812--!PassW0rdz#$$.zip was found to be: Known bad.

Malicious Activity Summary

lumma spyware stealer

Lumma Stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of SetThreadContext

Program crash

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: AddClipboardFormatListener

Enumerates system info in registry

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-05 16:39

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

92s

Max time network

95s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\AlphaFS.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\AlphaFS.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.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 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 98.58.20.217.in-addr.arpa udp

Files

N/A

Analysis: behavioral18

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

149s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libgcc_s_dw2-1.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2708 wrote to memory of 3956 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2708 wrote to memory of 3956 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2708 wrote to memory of 3956 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libgcc_s_dw2-1.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libgcc_s_dw2-1.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3956 -ip 3956

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3956 -s 616

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 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

N/A

Analysis: behavioral19

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240704-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Network

N/A

Files

N/A

Analysis: behavioral24

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

108s

Max time network

112s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msedge_elf.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msedge_elf.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral25

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240704-en

Max time kernel

121s

Max time network

122s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\test.asp

Signatures

Enumerates physical storage devices

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\test.asp

Network

N/A

Files

memory/1792-21-0x0000000002220000-0x0000000002221000-memory.dmp

Analysis: behavioral7

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240704-en

Max time kernel

119s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\VersionStable.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\VersionStable.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

150s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Extreme.Net.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Extreme.Net.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ErrorLog\DirectoryMonitor_[1MB]_[1].exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ErrorLog\DirectoryMonitor_[1MB]_[1].exe

"C:\Users\Admin\AppData\Local\Temp\ErrorLog\DirectoryMonitor_[1MB]_[1].exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.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 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/1440-0-0x00007FF942893000-0x00007FF942895000-memory.dmp

memory/1440-1-0x0000000000640000-0x0000000000830000-memory.dmp

Analysis: behavioral20

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

Signatures

Lumma Stealer

stealer lumma

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2576 set thread context of 772 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\SysWOW64\more.com

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\Setup.exe"

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\SearchIndexer.exe

C:\Windows\SysWOW64\SearchIndexer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.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 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 unwielldyzpwo.shop udp
US 172.67.158.68:443 unwielldyzpwo.shop tcp
US 172.67.158.68:443 unwielldyzpwo.shop tcp
US 172.67.158.68:443 unwielldyzpwo.shop tcp
US 172.67.158.68:443 unwielldyzpwo.shop tcp
US 8.8.8.8:53 68.158.67.172.in-addr.arpa udp
US 172.67.158.68:443 unwielldyzpwo.shop tcp
US 172.67.158.68:443 unwielldyzpwo.shop tcp
US 172.67.158.68:443 unwielldyzpwo.shop tcp
US 8.8.8.8:53 downloadfile123.xyz udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/2576-0-0x00007FF9DEF80000-0x00007FF9DEF9C000-memory.dmp

memory/2576-4-0x00007FF9DEF98000-0x00007FF9DEF99000-memory.dmp

memory/2576-5-0x00007FF9DEF80000-0x00007FF9DEF9C000-memory.dmp

memory/2576-6-0x00007FF9DEF80000-0x00007FF9DEF9C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\35e720e

MD5 24475a2507ac17321c82633b6c84fe42
SHA1 17374577a986983a6738184134fbb6babe744c3c
SHA256 f52cd31c59a522f2b1095a6610d118c23330858c706d80cb6961eb88511a1a06
SHA512 ab0fe4fd619c031c9a72ddfa8802fcf41979636432efaedfd83620ece5d022c524bdd6ff0fe3a467f254281af86562adbc57cde0e781afd37464412fdeb7730e

memory/772-10-0x00007FF9E78F0000-0x00007FF9E7AE5000-memory.dmp

memory/772-11-0x0000000075610000-0x0000000075624000-memory.dmp

memory/772-13-0x0000000075610000-0x0000000075624000-memory.dmp

memory/772-12-0x000000007561E000-0x0000000075620000-memory.dmp

memory/772-15-0x0000000075610000-0x0000000075624000-memory.dmp

memory/3700-16-0x00007FF9E78F0000-0x00007FF9E7AE5000-memory.dmp

memory/3700-17-0x0000000001000000-0x0000000001058000-memory.dmp

memory/3700-20-0x0000000000D6B000-0x0000000000D72000-memory.dmp

memory/3700-21-0x0000000001000000-0x0000000001058000-memory.dmp

memory/772-22-0x000000007561E000-0x0000000075620000-memory.dmp

Analysis: behavioral5

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240508-en

Max time kernel

118s

Max time network

119s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\Newtonsoft.Json.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\Newtonsoft.Json.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral26

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

120s

Max time network

94s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\test.asp

Signatures

Enumerates physical storage devices

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\test.asp

Network

Country Destination Domain Proto
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

94s

Max time network

96s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\License.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\License.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 58.99.105.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral17

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240705-en

Max time kernel

121s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libgcc_s_dw2-1.dll,#1

Signatures

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libgcc_s_dw2-1.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libgcc_s_dw2-1.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 224

Network

N/A

Files

N/A

Analysis: behavioral22

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

101s

Max time network

103s

Command Line

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

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\caret.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 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 66.229.138.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 99.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp

Files

memory/4816-0-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-4-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-3-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-5-0x00007FFC7468D000-0x00007FFC7468E000-memory.dmp

memory/4816-2-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-1-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-8-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-7-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-9-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-6-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-10-0x00007FFC32450000-0x00007FFC32460000-memory.dmp

memory/4816-12-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-13-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-15-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-16-0x00007FFC32450000-0x00007FFC32460000-memory.dmp

memory/4816-14-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-11-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-18-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-17-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-20-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-19-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

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

MD5 f7c80d6410bbe0137e5ad0137795f687
SHA1 f05179cf760d965edab0f50e348df328b99745d9
SHA256 806c6478090fc042f121eda18d9d603bdfca86db2f0fc596e33d0754f0181e38
SHA512 f2f805e6d377c333c5f75cf830bce81b00e813a9c5280fed48d5ded2e748557c6ed0c29d7df56714a36e6d90f745857e06709fec0c9acbebd3775f4c5fffd28b

memory/4816-31-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

memory/4816-45-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-46-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-48-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-47-0x00007FFC34670000-0x00007FFC34680000-memory.dmp

memory/4816-49-0x00007FFC745F0000-0x00007FFC747E5000-memory.dmp

Analysis: behavioral13

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240704-en

Max time kernel

13s

Max time network

18s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Injecting.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1668 wrote to memory of 2288 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe
PID 1668 wrote to memory of 2288 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe
PID 1668 wrote to memory of 2288 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\WerFault.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Injecting.dll,#1

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 1668 -s 92

Network

N/A

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

120s

Max time network

141s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\VersionStable.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\VersionStable.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 150.171.28.10:443 tcp
US 150.171.28.10:443 tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

93s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\Newtonsoft.Json.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\Newtonsoft.Json.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 35.56.20.217.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

Files

N/A

Analysis: behavioral9

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ErrorLog\DirectoryMonitor_[1MB]_[1].exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\ErrorLog\DirectoryMonitor_[1MB]_[1].exe

"C:\Users\Admin\AppData\Local\Temp\ErrorLog\DirectoryMonitor_[1MB]_[1].exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2976 -s 528

Network

N/A

Files

memory/2976-0-0x000007FEF5BD3000-0x000007FEF5BD4000-memory.dmp

memory/2976-1-0x0000000000BC0000-0x0000000000DB0000-memory.dmp

memory/2976-2-0x000007FEF5BD3000-0x000007FEF5BD4000-memory.dmp

Analysis: behavioral14

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

93s

Max time network

125s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Injecting.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Injecting.dll,#1

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 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 98.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240705-en

Max time kernel

16s

Max time network

17s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Extreme.Net.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\Extreme.Net.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral15

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libEGL.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2068 wrote to memory of 1924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2068 wrote to memory of 1924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2068 wrote to memory of 1924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2068 wrote to memory of 1924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2068 wrote to memory of 1924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2068 wrote to memory of 1924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2068 wrote to memory of 1924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libEGL.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libEGL.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral16

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win10v2004-20240704-en

Max time kernel

120s

Max time network

94s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libEGL.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 780 wrote to memory of 5036 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 780 wrote to memory of 5036 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 780 wrote to memory of 5036 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libEGL.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Libs\libEGL.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5036 -ip 5036

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5036 -s 612

Network

Country Destination Domain Proto
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240220-en

Max time kernel

118s

Max time network

119s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\AlphaFS.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\AlphaFS.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240704-en

Max time kernel

15s

Max time network

20s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\License.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debugs\License.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral21

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240705-en

Max time kernel

119s

Max time network

120s

Command Line

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

Signatures

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\caret.xls

Network

N/A

Files

memory/2116-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2116-1-0x000000007214D000-0x0000000072158000-memory.dmp

memory/2116-2-0x000000007214D000-0x0000000072158000-memory.dmp

memory/2116-3-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2116-4-0x000000007214D000-0x0000000072158000-memory.dmp

Analysis: behavioral23

Detonation Overview

Submitted

2024-07-05 16:39

Reported

2024-07-05 16:42

Platform

win7-20240704-en

Max time kernel

120s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msedge_elf.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msedge_elf.dll,#1

Network

N/A

Files

N/A