Analysis
- max time kernel
135s - max time network
105s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
26/05/2024, 00:04
General
- Target Setup_v1.7.3.exe
- Size 5.6MB
- Sample240526-ac2sbagb24
- SHA256 81a6a19974fb4f83ea650091e460b0aba2495df12466c91f479948c949472b2b
Malware Config
Extracted
-
lumma
-
https://corruptioncrackywosp.shop/api
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https://museumtespaceorsp.shop/api
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https://buttockdecarderwiso.shop/api
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https://averageaattractiionsl.shop/api
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https://femininiespywageg.shop/api
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https://employhabragaomlsp.shop/api
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https://stalfbaclcalorieeis.shop/api
-
https://civilianurinedtsraov.shop/api
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https://roomabolishsnifftwk.shop/api
Signatures
- Lumma Stealer
An infostealer written in C++ first seen in August 2022.
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup_v1.7.3.exe"C:\Users\Admin\AppData\Local\Temp\Setup_v1.7.3.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe2⤵
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
Protect544cd51a.dll
memory/508-27-0x0000000000400000-0x0000000000457000-memory.dmp
memory/508-19-0x0000000000400000-0x0000000000457000-memory.dmp
memory/508-21-0x0000000000400000-0x0000000000457000-memory.dmp
memory/508-17-0x0000000000400000-0x0000000000457000-memory.dmp
memory/1488-14-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1488-23-0x0000000006CC0000-0x0000000006DC0000-memory.dmp
memory/1488-5-0x0000000005260000-0x000000000543E000-memory.dmp
memory/1488-12-0x0000000004B80000-0x0000000004B90000-memory.dmp
memory/1488-13-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1488-0-0x000000007449E000-0x000000007449F000-memory.dmp
memory/1488-15-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1488-16-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1488-4-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1488-6-0x0000000006570000-0x0000000006702000-memory.dmp
memory/1488-22-0x0000000005110000-0x0000000005120000-memory.dmp
memory/1488-3-0x0000000005010000-0x000000000502A000-memory.dmp
memory/1488-26-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1488-25-0x0000000006CC0000-0x0000000006DC0000-memory.dmp
memory/1488-20-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1488-2-0x00000000051C0000-0x000000000525C000-memory.dmp
memory/1488-1-0x0000000000140000-0x00000000006E0000-memory.dmp