Malware Analysis Report

2024-11-30 05:33

Sample ID 240709-2p47rascmd
Target 22613505c3fea6ac505f3ed2c8e0df9998331832f405fbba4f9f5a48de753055
SHA256 22613505c3fea6ac505f3ed2c8e0df9998331832f405fbba4f9f5a48de753055
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

22613505c3fea6ac505f3ed2c8e0df9998331832f405fbba4f9f5a48de753055

Threat Level: Known bad

The file 22613505c3fea6ac505f3ed2c8e0df9998331832f405fbba4f9f5a48de753055 was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-09 22:46

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-09 22:46

Reported

2024-07-09 22:49

Platform

win7-20240704-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe"

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1924 set thread context of 2896 N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe C:\Windows\SysWOW64\more.com

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe"

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\SearchIndexer.exe

C:\Windows\SysWOW64\SearchIndexer.exe

Network

N/A

Files

memory/1924-0-0x000007FEFF660000-0x000007FEFF837000-memory.dmp

memory/1924-4-0x000007FEFF678000-0x000007FEFF679000-memory.dmp

memory/1924-5-0x000007FEFF660000-0x000007FEFF837000-memory.dmp

memory/1924-9-0x000007FEFF660000-0x000007FEFF837000-memory.dmp

memory/1924-8-0x0000000000400000-0x000000000045E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\41fb1e36

MD5 3deed7177071995dadc36ac81511bd29
SHA1 eeb39ac0891c8b620051122a54199d2ea3335ac6
SHA256 7e4c3cead63ba7c0076553d8f02e9a86bb499008ab542dbdbe50304511b94400
SHA512 7df24577082467fed73b920aeab562d11e5c6c20885c4b809d1c08e6882c3b2ce721b85016db6b150ae53b8771bb3d3d781726318882b2dda3fa40bd1d626f56

memory/2896-11-0x0000000077C40000-0x0000000077DE9000-memory.dmp

memory/2896-13-0x000000007672E000-0x0000000076730000-memory.dmp

memory/2896-12-0x0000000076720000-0x00000000768BD000-memory.dmp

memory/2896-14-0x0000000076720000-0x00000000768BD000-memory.dmp

memory/2896-16-0x0000000076720000-0x00000000768BD000-memory.dmp

memory/1572-17-0x0000000077C40000-0x0000000077DE9000-memory.dmp

memory/1572-18-0x0000000000400000-0x0000000000453000-memory.dmp

memory/1572-19-0x0000000000400000-0x0000000000453000-memory.dmp

memory/1572-20-0x000000000039D000-0x00000000003A5000-memory.dmp

memory/2896-21-0x000000007672E000-0x0000000076730000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-09 22:46

Reported

2024-07-09 22:49

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe"

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1732 set thread context of 4000 N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe C:\Windows\SysWOW64\more.com

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\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 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 bittercoldzzdwu.shop udp
US 104.21.25.179:443 bittercoldzzdwu.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 bannngwko.shop udp
US 8.8.8.8:53 198.93.21.104.in-addr.arpa udp
US 8.8.8.8:53 179.25.21.104.in-addr.arpa udp
US 172.67.146.61:443 bannngwko.shop tcp
US 8.8.8.8:53 bargainnykwo.shop udp
US 172.67.146.97:443 bargainnykwo.shop tcp
US 8.8.8.8:53 affecthorsedpo.shop udp
US 104.21.6.254:443 affecthorsedpo.shop tcp
US 8.8.8.8:53 61.146.67.172.in-addr.arpa udp
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 104.21.44.192:443 answerrsdo.shop tcp
US 8.8.8.8:53 publicitttyps.shop udp
US 104.21.25.154:443 publicitttyps.shop tcp
US 8.8.8.8:53 97.146.67.172.in-addr.arpa udp
US 8.8.8.8:53 254.6.21.104.in-addr.arpa udp
US 8.8.8.8:53 169.196.67.172.in-addr.arpa udp
US 8.8.8.8:53 192.44.21.104.in-addr.arpa udp
US 8.8.8.8:53 benchillppwo.shop udp
US 104.21.81.128:443 benchillppwo.shop tcp
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 104.21.83.48:443 reinforcedirectorywd.shop tcp
US 8.8.8.8:53 128.81.21.104.in-addr.arpa udp
US 8.8.8.8:53 154.25.21.104.in-addr.arpa udp
US 8.8.8.8:53 48.83.21.104.in-addr.arpa udp
US 8.8.8.8:53 155.143.214.23.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/1732-0-0x0000000000800000-0x000000000085E000-memory.dmp

memory/1732-1-0x00007FFE3D4E0000-0x00007FFE3D952000-memory.dmp

memory/1732-5-0x00007FFE3D4F8000-0x00007FFE3D4F9000-memory.dmp

memory/1732-6-0x00007FFE3D4E0000-0x00007FFE3D952000-memory.dmp

memory/1732-7-0x00007FFE3D4E0000-0x00007FFE3D952000-memory.dmp

memory/1732-9-0x0000000000800000-0x000000000085E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\523d8469

MD5 3bb1fcf31e480a973696f7944a2fd044
SHA1 941b7319b6651731caf2a7c87e5266962ca772b2
SHA256 019addab3b69601e3acebde736bf236cd001279becc4c8c24d17c8c9b4801d1c
SHA512 453bd67ff007cebad315470daa89d848c34b426ee17f423b91a621d3d29aef7136e8efb70f3fb620cb4453cb3dd45524bb0c2aceba417ebbd3d575e05a50a21e

memory/4000-11-0x00007FFE3E050000-0x00007FFE3E245000-memory.dmp

memory/4000-13-0x0000000075EAE000-0x0000000075EB0000-memory.dmp

memory/4000-14-0x0000000075EA0000-0x00000000762DC000-memory.dmp

memory/4000-12-0x0000000075EA0000-0x00000000762DC000-memory.dmp

memory/4000-16-0x0000000075EA0000-0x00000000762DC000-memory.dmp

memory/2748-17-0x00007FFE3E050000-0x00007FFE3E245000-memory.dmp

memory/2748-18-0x0000000000710000-0x0000000000763000-memory.dmp

memory/2748-20-0x0000000000F0B000-0x0000000000F12000-memory.dmp

memory/4000-19-0x0000000075EAE000-0x0000000075EB0000-memory.dmp

memory/2748-21-0x0000000000710000-0x0000000000763000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-07-09 22:46

Reported

2024-07-09 22:49

Platform

win7-20240704-en

Max time kernel

117s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Network

N/A

Files

memory/2156-0-0x0000000000290000-0x00000000002EE000-memory.dmp

memory/2156-1-0x0000000000290000-0x00000000002EE000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-07-09 22:46

Reported

2024-07-09 22:49

Platform

win10v2004-20240709-en

Max time kernel

93s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

memory/2520-0-0x0000000000400000-0x000000000045E000-memory.dmp