Malware Analysis Report

2025-01-23 13:29

Sample ID 241224-y8s22swqhn
Target Botstrp-App-Release-x64.zip
SHA256 d6448ebb01f82272a0d71c78848a5f88146bd6cf6e0d6bae5eac7396868a3373
Tags
execution cryptone packer lumma discovery stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

d6448ebb01f82272a0d71c78848a5f88146bd6cf6e0d6bae5eac7396868a3373

Threat Level: Known bad

The file Botstrp-App-Release-x64.zip was found to be: Known bad.

Malicious Activity Summary

execution cryptone packer lumma discovery stealer

Lumma Stealer, LummaC

Lumma family

CryptOne packer

Unsigned PE

System Location Discovery: System Language Discovery

Program crash

Command and Scripting Interpreter: JavaScript

Modifies system certificate store

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-24 20:28

Signatures

CryptOne packer

cryptone packer
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

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

Analysis: behavioral4

Detonation Overview

Submitted

2024-12-24 20:27

Reported

2024-12-24 20:31

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

144s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Speech Recognition\1.15.0.1\Microsoft.CognitiveServices.Speech.core.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Speech Recognition\1.15.0.1\Microsoft.CognitiveServices.Speech.core.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 94.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.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 81.144.22.2.in-addr.arpa udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-12-24 20:27

Reported

2024-12-24 20:31

Platform

win7-20240903-en

Max time kernel

117s

Max time network

120s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.57\adblock_snippet.js"

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.57\adblock_snippet.js"

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-12-24 20:27

Reported

2024-12-24 20:31

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

149s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.57\adblock_snippet.js"

Signatures

Command and Scripting Interpreter: JavaScript

execution

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Subresource Filter\Unindexed Rules\10.34.0.57\adblock_snippet.js"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 94.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 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 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-24 20:27

Reported

2024-12-24 20:31

Platform

win7-20241010-en

Max time kernel

122s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe"

Signatures

Lumma Stealer, LummaC

stealer lumma

Lumma family

lumma

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe

"C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 enterwahsh.biz udp
US 172.67.198.176:443 enterwahsh.biz tcp
US 8.8.8.8:53 wordyfindy.lat udp
US 104.21.19.35:443 wordyfindy.lat tcp
US 8.8.8.8:53 slipperyloo.lat udp
US 172.67.192.247:443 slipperyloo.lat tcp
US 8.8.8.8:53 manyrestro.lat udp
US 104.21.7.108:443 manyrestro.lat tcp
US 8.8.8.8:53 shapestickyr.lat udp
US 104.21.62.10:443 shapestickyr.lat tcp
US 8.8.8.8:53 talkynicer.lat udp
US 104.21.48.1:443 talkynicer.lat tcp
US 8.8.8.8:53 curverpluch.lat udp
US 172.67.215.87:443 curverpluch.lat tcp
US 8.8.8.8:53 tentabatte.lat udp
US 172.67.172.46:443 tentabatte.lat tcp
US 8.8.8.8:53 bashfulacid.lat udp
US 172.67.177.237:443 bashfulacid.lat tcp
US 8.8.8.8:53 steamcommunity.com udp
GB 104.124.170.33:443 steamcommunity.com tcp
US 8.8.8.8:53 lev-tolstoi.com udp
US 104.21.66.86:443 lev-tolstoi.com tcp

Files

memory/2880-1-0x00000000009E0000-0x0000000000AE0000-memory.dmp

memory/2880-2-0x0000000000290000-0x00000000002DC000-memory.dmp

memory/2880-3-0x0000000000400000-0x0000000000456000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Cab57A4.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\Tar57F5.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

memory/2880-39-0x0000000000290000-0x00000000002DC000-memory.dmp

memory/2880-40-0x00000000009E0000-0x0000000000AE0000-memory.dmp

memory/2880-38-0x0000000000400000-0x0000000000839000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-24 20:27

Reported

2024-12-24 20:31

Platform

win10v2004-20241007-en

Max time kernel

90s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe"

Signatures

Lumma Stealer, LummaC

stealer lumma

Lumma family

lumma

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe

"C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2032 -ip 2032

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 1328

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 enterwahsh.biz udp
US 104.21.50.4:443 enterwahsh.biz tcp
US 8.8.8.8:53 wordyfindy.lat udp
US 172.67.184.241:443 wordyfindy.lat tcp
US 8.8.8.8:53 slipperyloo.lat udp
US 8.8.8.8:53 4.50.21.104.in-addr.arpa udp
US 8.8.8.8:53 241.184.67.172.in-addr.arpa udp
US 104.21.20.143:443 slipperyloo.lat tcp
US 8.8.8.8:53 manyrestro.lat udp
US 104.21.7.108:443 manyrestro.lat tcp
US 8.8.8.8:53 shapestickyr.lat udp
US 172.67.217.169:443 shapestickyr.lat tcp
US 8.8.8.8:53 143.20.21.104.in-addr.arpa udp
US 8.8.8.8:53 talkynicer.lat udp
US 104.21.16.1:443 talkynicer.lat tcp
US 8.8.8.8:53 curverpluch.lat udp
US 172.67.215.87:443 curverpluch.lat tcp
US 8.8.8.8:53 108.7.21.104.in-addr.arpa udp
US 8.8.8.8:53 169.217.67.172.in-addr.arpa udp
US 8.8.8.8:53 1.16.21.104.in-addr.arpa udp
US 8.8.8.8:53 tentabatte.lat udp
US 104.21.30.58:443 tentabatte.lat tcp
US 8.8.8.8:53 bashfulacid.lat udp
US 172.67.177.237:443 bashfulacid.lat tcp
US 8.8.8.8:53 87.215.67.172.in-addr.arpa udp
US 8.8.8.8:53 58.30.21.104.in-addr.arpa udp
US 8.8.8.8:53 steamcommunity.com udp
GB 104.124.170.33:443 steamcommunity.com tcp
US 8.8.8.8:53 237.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 33.170.124.104.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/2032-1-0x0000000000AA0000-0x0000000000BA0000-memory.dmp

memory/2032-2-0x0000000002580000-0x00000000025CC000-memory.dmp

memory/2032-3-0x0000000000400000-0x0000000000456000-memory.dmp

memory/2032-5-0x0000000002580000-0x00000000025CC000-memory.dmp

memory/2032-6-0x0000000000400000-0x0000000000456000-memory.dmp

memory/2032-4-0x0000000000400000-0x0000000000839000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-12-24 20:27

Reported

2024-12-24 20:31

Platform

win7-20240903-en

Max time kernel

122s

Max time network

124s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Speech Recognition\1.15.0.1\Microsoft.CognitiveServices.Speech.core.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Release\workspace\Xeno.exe.WebView2\EBWebView\Speech Recognition\1.15.0.1\Microsoft.CognitiveServices.Speech.core.dll",#1

Network

N/A

Files

N/A