Malware Analysis Report

2024-11-15 06:22

Sample ID 240525-bfnwasha61
Target c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f
SHA256 c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f
Tags
lumma risepro
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

c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f

Threat Level: Known bad

The file c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f was found to be: Known bad.

Malicious Activity Summary

lumma risepro

Detect Lumma Stealer payload V4

Lumma family

Risepro family

Checks system information in the registry

Enumerates physical storage devices

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-25 01:05

Signatures

Detect Lumma Stealer payload V4

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

Lumma family

lumma

Risepro family

risepro

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-25 01:05

Reported

2024-05-25 01:07

Platform

win7-20240508-en

Max time kernel

117s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe"

Signatures

Checks system information in the registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe

"C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:49249 tcp

Files

C:\ProgramData\netskope\stagent\Logs\nsdebuglog.log

MD5 27ab7bdf61a8dce300695dd5c17d17cd
SHA1 14f0e54c54cc0db2352912c82f5fb730ceb0b35d
SHA256 fbc8b761a6400e5ec758e35924ee3c482db91dd7a4e92b5b43b9ffce6554a76f
SHA512 c18a608a597049b9e4b33d6704f55079ea757053829f6fb4e3fd8f77e6c8039983c23ebd28e8e62470fba45c720705b5b53cbb28406b4f2b1550c7110522e6ee

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-25 01:05

Reported

2024-05-25 01:07

Platform

win10v2004-20240508-en

Max time kernel

132s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe"

Signatures

Checks system information in the registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe

"C:\Users\Admin\AppData\Local\Temp\c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
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 71.31.126.40.in-addr.arpa udp
N/A 127.0.0.1:57539 tcp
N/A 224.0.0.251:5353 udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 52.111.227.14:443 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

C:\ProgramData\netskope\stagent\Logs\nsdebuglog.log

MD5 09dae7d4f75dc22e52a5435ba86d78df
SHA1 73e04a54d4414965a5d7fcc13fbbd3a2940455b9
SHA256 b8330514be3e6b98fd0bfc43a5145b5a5e2855a4e91a0290248d8e0b62e6feb4
SHA512 e9501dd2303771db339ac514dbe43453d3e1bb2b306f7572d8f74cb3ac7620385bee0d2da929d6724695189db54f5616109049e6bf2e6b0495f09cf34a407b0d

C:\ProgramData\netskope\stagent\Logs\nsdebuglog.log

MD5 e98551c96d8a1a7caa45152c69fbbd72
SHA1 524832d51c938b85fc05103139546fd2801b8126
SHA256 053d09a5545d2e280943660229045e84c02bd4b5db746a85838452b75e33c22b
SHA512 294bce083a4e2ba05bd864663032ff47f536609d22c42e9bf6d2a4dc28598cc5d32c66cb06ad625f8facc7ed2a36385e708131851f4aa2fe0661615e48c04757