Malware Analysis Report

2024-11-30 05:28

Sample ID 240711-dqfc1swcpk
Target ec80950ef2655fd6e84d6a2106d851c141ae2f711f1947fff25789902afb406a.zip
SHA256 ec80950ef2655fd6e84d6a2106d851c141ae2f711f1947fff25789902afb406a
Tags
lumma stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

ec80950ef2655fd6e84d6a2106d851c141ae2f711f1947fff25789902afb406a

Threat Level: Known bad

The file ec80950ef2655fd6e84d6a2106d851c141ae2f711f1947fff25789902afb406a.zip was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Loads dropped DLL

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-11 03:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-11 03:12

Reported

2024-07-11 03:15

Platform

win7-20240705-en

Max time kernel

16s

Max time network

17s

Command Line

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

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

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

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-11 03:12

Reported

2024-07-11 03:15

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

99s

Command Line

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

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 21.58.20.217.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: behavioral3

Detonation Overview

Submitted

2024-07-11 03:12

Reported

2024-07-11 03:15

Platform

win7-20240705-en

Max time kernel

119s

Max time network

123s

Command Line

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

Signatures

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe N/A

Processes

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

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

Network

N/A

Files

memory/2756-0-0x000000007417E000-0x000000007417F000-memory.dmp

memory/2756-1-0x0000000000CB0000-0x0000000000D56000-memory.dmp

memory/2756-2-0x0000000000320000-0x0000000000326000-memory.dmp

\Users\Admin\AppData\Roaming\d3d9.dll

MD5 c01368e41af011545cca4b8f3f59a46a
SHA1 b5009a2442141707ac2cabbf19bd9835edfb5888
SHA256 b8fb3e8a2714129132235bec00d968a2ef8ea27b529d365bfe707418a8135914
SHA512 4960b0fe4b8b5746bfb99fb6f2ba0b7e4dc83eb93eca5c3a87c39d3f9f56f5e1fcb3a039f19a995e1effb6a1e39f9c440c31cbc864fc83f6ef04154ec48d7c83

memory/2756-7-0x0000000075BD0000-0x0000000075C91000-memory.dmp

memory/2756-8-0x0000000074170000-0x000000007485E000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-07-11 03:12

Reported

2024-07-11 03:15

Platform

win10v2004-20240709-en

Max time kernel

148s

Max time network

150s

Command Line

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

Signatures

Lumma Stealer

stealer lumma

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4524 set thread context of 1516 N/A C:\Users\Admin\AppData\Local\Temp\WaveInstaller.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe

Processes

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

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

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 bitchsafettyudjwu.shop udp
US 172.67.168.236:443 bitchsafettyudjwu.shop tcp
US 8.8.8.8:53 bouncedgowp.shop udp
US 104.21.93.198:443 bouncedgowp.shop tcp
US 8.8.8.8:53 236.168.67.172.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 bannngwko.shop udp
US 104.21.81.196:443 bannngwko.shop tcp
US 8.8.8.8:53 bargainnykwo.shop udp
US 104.21.47.93:443 bargainnykwo.shop tcp
US 8.8.8.8:53 198.93.21.104.in-addr.arpa udp
US 8.8.8.8:53 affecthorsedpo.shop udp
US 172.67.135.137:443 affecthorsedpo.shop tcp
US 8.8.8.8:53 radiationnopp.shop udp
US 172.67.196.169:443 radiationnopp.shop tcp
US 8.8.8.8:53 answerrsdo.shop udp
US 172.67.203.63:443 answerrsdo.shop tcp
US 8.8.8.8:53 93.47.21.104.in-addr.arpa udp
US 8.8.8.8:53 196.81.21.104.in-addr.arpa udp
US 8.8.8.8:53 169.196.67.172.in-addr.arpa udp
US 8.8.8.8:53 137.135.67.172.in-addr.arpa udp
US 8.8.8.8:53 publicitttyps.shop udp
US 172.67.134.88:443 publicitttyps.shop tcp
US 8.8.8.8:53 benchillppwo.shop udp
US 172.67.160.230:443 benchillppwo.shop tcp
US 8.8.8.8:53 88.134.67.172.in-addr.arpa udp
US 8.8.8.8:53 63.203.67.172.in-addr.arpa udp
US 8.8.8.8:53 230.160.67.172.in-addr.arpa udp
US 8.8.8.8:53 steamcommunity.com udp
GB 23.214.143.155:443 steamcommunity.com tcp
US 8.8.8.8:53 reinforcedirectorywd.shop udp
US 172.67.214.98:443 reinforcedirectorywd.shop tcp
US 8.8.8.8:53 155.143.214.23.in-addr.arpa udp
US 8.8.8.8:53 98.214.67.172.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 45.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/4524-0-0x000000007449E000-0x000000007449F000-memory.dmp

memory/4524-1-0x0000000000910000-0x00000000009B6000-memory.dmp

memory/4524-2-0x0000000002D70000-0x0000000002D76000-memory.dmp

C:\Users\Admin\AppData\Roaming\d3d9.dll

MD5 c01368e41af011545cca4b8f3f59a46a
SHA1 b5009a2442141707ac2cabbf19bd9835edfb5888
SHA256 b8fb3e8a2714129132235bec00d968a2ef8ea27b529d365bfe707418a8135914
SHA512 4960b0fe4b8b5746bfb99fb6f2ba0b7e4dc83eb93eca5c3a87c39d3f9f56f5e1fcb3a039f19a995e1effb6a1e39f9c440c31cbc864fc83f6ef04154ec48d7c83

memory/1516-12-0x0000000000400000-0x0000000000457000-memory.dmp

memory/1516-15-0x0000000000400000-0x0000000000457000-memory.dmp

memory/4524-14-0x0000000076F31000-0x0000000077051000-memory.dmp

memory/4524-13-0x0000000074490000-0x0000000074C40000-memory.dmp

memory/1516-9-0x0000000000400000-0x0000000000457000-memory.dmp

memory/4524-16-0x0000000074490000-0x0000000074C40000-memory.dmp