Malware Analysis Report

2024-11-30 05:27

Sample ID 240710-x7n62aybqg
Target !!SetUp_!PaS$Kḙy$!_39168.zip
SHA256 6f986550bc698cf670ba38af3c1d2f86c718bde6922e6d8fceedb8c7b2465e59
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 Overview

score
10/10

SHA256

6f986550bc698cf670ba38af3c1d2f86c718bde6922e6d8fceedb8c7b2465e59

Threat Level: Known bad

The file !!SetUp_!PaS$Kḙy$!_39168.zip 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

2024-07-10 19:30

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-10 19:29

Reported

2024-07-10 19:35

Platform

win7-20240704-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe"

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2400 set thread context of 2840 N/A C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\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_!PaS$Kḙy$!_39168\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\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/2400-0-0x000007FEF4E30000-0x000007FEF4ECD000-memory.dmp

memory/2400-15-0x000007FEF4E48000-0x000007FEF4E49000-memory.dmp

memory/2400-16-0x000007FEF4E30000-0x000007FEF4ECD000-memory.dmp

memory/2400-17-0x000007FEF4E30000-0x000007FEF4ECD000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ddb66469

MD5 242c77894bab5cfa10c376e47f5b81e2
SHA1 ba01bba48ee43e07370d3a3468b9d3923765c263
SHA256 77f13a9b4eb9ecedcd0681d1d941d9bcf049e9176ecf95b38e63b1f20db359e0
SHA512 ea7d447dc23e6d8f8a0e34e3a83098f82de52f8918cb44e642b47670a4187bfd217212c556efbc808b21b2a723da6d507d12f23933695a5cb94c549ced065f02

memory/2840-21-0x0000000077A10000-0x0000000077BB9000-memory.dmp

memory/2840-23-0x00000000752EE000-0x00000000752F0000-memory.dmp

memory/2840-22-0x00000000752E0000-0x0000000075377000-memory.dmp

memory/2840-24-0x00000000752E0000-0x0000000075377000-memory.dmp

memory/2840-26-0x00000000752E0000-0x0000000075377000-memory.dmp

memory/2680-27-0x0000000077A10000-0x0000000077BB9000-memory.dmp

memory/2680-28-0x0000000000400000-0x0000000000469000-memory.dmp

memory/2680-30-0x0000000000D1D000-0x0000000000D25000-memory.dmp

memory/2680-29-0x0000000000400000-0x0000000000469000-memory.dmp

memory/2840-31-0x00000000752EE000-0x00000000752F0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-10 19:29

Reported

2024-07-10 19:35

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

277s

Command Line

"C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe"

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4744 set thread context of 4692 N/A C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\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_!PaS$Kḙy$!_39168\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\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 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 94.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 98.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 bittercoldzzdwu.shop udp
US 172.67.134.113:443 bittercoldzzdwu.shop tcp
US 8.8.8.8:53 bouncedgowp.shop udp
US 8.8.8.8:53 113.134.67.172.in-addr.arpa udp
US 172.67.214.52:443 bouncedgowp.shop tcp
US 8.8.8.8:53 bannngwko.shop udp
US 172.67.146.61:443 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 61.146.67.172.in-addr.arpa udp
US 8.8.8.8:53 52.214.67.172.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 104.21.68.158:443 radiationnopp.shop tcp
US 8.8.8.8:53 137.135.67.172.in-addr.arpa udp
US 8.8.8.8:53 93.47.21.104.in-addr.arpa udp
US 8.8.8.8:53 158.68.21.104.in-addr.arpa udp
US 8.8.8.8:53 answerrsdo.shop udp
US 172.67.203.63:443 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 benchillppwo.shop udp
US 8.8.8.8:53 154.25.21.104.in-addr.arpa udp
US 8.8.8.8:53 63.203.67.172.in-addr.arpa udp
US 172.67.160.230:443 benchillppwo.shop tcp
US 8.8.8.8:53 steamcommunity.com udp
GB 104.82.234.109:443 steamcommunity.com tcp
US 8.8.8.8:53 reinforcedirectorywd.shop udp
US 8.8.8.8:53 230.160.67.172.in-addr.arpa udp
US 8.8.8.8:53 109.234.82.104.in-addr.arpa udp
US 172.67.214.98:443 reinforcedirectorywd.shop tcp
US 8.8.8.8:53 98.214.67.172.in-addr.arpa udp
US 8.8.8.8:53 97.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 6.173.189.20.in-addr.arpa udp

Files

memory/4744-0-0x00007FFFC0A40000-0x00007FFFC0A5C000-memory.dmp

memory/4744-15-0x00007FFFC0A58000-0x00007FFFC0A59000-memory.dmp

memory/4744-16-0x00007FFFC0A40000-0x00007FFFC0A5C000-memory.dmp

memory/4744-17-0x00007FFFC0A40000-0x00007FFFC0A5C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\4dc43ca1

MD5 8cca99049e18c24030795656904bc622
SHA1 88de7cb1c0823dce88cc9e8347bd0fbc3882dfd0
SHA256 96770590120f1c1933a5fa126fdb922843a11df8bf9e31aa7f4cbbe2a90dece7
SHA512 5313e1dadd975009de12f0768186bb2007a7458157da0957438096625c251ed16711aeca2030ee29b80a986c8b37b6058768dade5a2ce7ac621e7921886b3083

memory/4692-21-0x00007FFFCA190000-0x00007FFFCA385000-memory.dmp

memory/4692-22-0x0000000074F50000-0x0000000074F64000-memory.dmp

memory/3016-24-0x00007FFFCA190000-0x00007FFFCA385000-memory.dmp

memory/3016-25-0x00000000007A0000-0x0000000000809000-memory.dmp

memory/3016-28-0x00000000007A0000-0x0000000000809000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-07-10 19:29

Reported

2024-07-10 19:35

Platform

win11-20240709-en

Max time kernel

90s

Max time network

206s

Command Line

"C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe"

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2108 set thread context of 4972 N/A C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\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_!PaS$Kḙy$!_39168\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\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 bittercoldzzdwu.shop udp
US 104.21.25.179:443 bittercoldzzdwu.shop tcp
US 172.67.214.52:443 bouncedgowp.shop tcp
US 104.21.81.196:443 bannngwko.shop tcp
US 172.67.146.97:443 bargainnykwo.shop tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.81.21.104.in-addr.arpa udp
US 8.8.8.8:53 52.214.67.172.in-addr.arpa udp
US 104.21.6.254:443 affecthorsedpo.shop tcp
US 172.67.196.169:443 radiationnopp.shop tcp
US 172.67.203.63:443 answerrsdo.shop tcp
US 172.67.134.88:443 publicitttyps.shop tcp
US 172.67.160.230:443 benchillppwo.shop tcp
GB 104.82.234.109:443 steamcommunity.com tcp
US 172.67.214.98:443 reinforcedirectorywd.shop tcp

Files

memory/2108-0-0x00007FFC9E850000-0x00007FFC9E86C000-memory.dmp

memory/2108-15-0x00007FFC9E868000-0x00007FFC9E869000-memory.dmp

memory/2108-16-0x00007FFC9E850000-0x00007FFC9E86C000-memory.dmp

memory/2108-17-0x00007FFC9E850000-0x00007FFC9E86C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\3e6ab07

MD5 511861c7e3e7546fdd38a478bfccaf39
SHA1 d8ae83786a5e780ea9164bd51d08b38f3fc23102
SHA256 7b7e6bcc0ade2e737f395362f3e21edda4822fc4d760041987faaad9e02aebfe
SHA512 136256927c4b372989c2785d2baf3f9a9d922bcee415c3c2e187eb78fea706b1550200122644194ecce0e57e9e941987f8f9f8f3eb51fbe759fbbb0afee6fef6

memory/4972-21-0x00007FFCA8160000-0x00007FFCA8369000-memory.dmp

memory/4972-22-0x00000000752D0000-0x00000000752E5000-memory.dmp

memory/2472-24-0x00007FFCA8160000-0x00007FFCA8369000-memory.dmp

memory/2472-25-0x0000000000830000-0x0000000000899000-memory.dmp

memory/2472-28-0x0000000000830000-0x0000000000899000-memory.dmp