Analysis
- max time kernel
140s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
27/02/2024, 23:29
General
- Target Set-up.exe
- Size 3.3MB
- Sample240227-3gywfaeb44
- SHA256 e3cb1b8edb969533e9299c4169b12df17a01d7516df943b486a785c986ceda30
Malware Config
Extracted
-
lumma
-
https://forknegotationaow.shop/api
-
https://technologyenterdo.shop/api
-
https://detectordiscusser.shop/api
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https://turkeyunlikelyofw.shop/api
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https://associationokeo.shop/api
Signatures
- Lumma Stealer
An infostealer written in C++ first seen in August 2022.
- Suspicious use of SetThreadContext 1 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious behavior: MapViewOfSection 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Set-up.exe"C:\Users\Admin\AppData\Local\Temp\Set-up.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exeC:\Windows\SysWOW64\netsh.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\wkhtmltopdf.exeC:\Users\Admin\AppData\Local\Temp\wkhtmltopdf.exe3⤵
- Loads dropped DLL
-
-
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4256 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
30627136
wkhtmltopdf.exe
wkhtmltopdf.exe
memory/228-28-0x000000006DBC0000-0x000000006DBCF000-memory.dmp
memory/228-33-0x000000006DBE0000-0x000000006DBED000-memory.dmp
memory/228-19-0x000000006E010000-0x000000006E02C000-memory.dmp
memory/228-18-0x00000000752D0000-0x000000007544B000-memory.dmp
memory/228-20-0x000000006DC50000-0x000000006DC5D000-memory.dmp
memory/228-21-0x000000006DBF0000-0x000000006DBFE000-memory.dmp
memory/228-23-0x000000006DBD0000-0x000000006DBDE000-memory.dmp
memory/228-22-0x000000006DDC0000-0x000000006DDE0000-memory.dmp
memory/228-24-0x000000006C370000-0x000000006C4B3000-memory.dmp
memory/228-25-0x000000006DC20000-0x000000006DC48000-memory.dmp
memory/228-26-0x000000006DAB0000-0x000000006DACE000-memory.dmp
memory/228-0-0x00000000752D0000-0x000000007544B000-memory.dmp
memory/228-16-0x00000000752D0000-0x000000007544B000-memory.dmp
memory/228-17-0x0000000000400000-0x0000000000787000-memory.dmp
memory/228-30-0x000000006DFD0000-0x000000006DFF3000-memory.dmp
memory/228-1-0x00007FFB09050000-0x00007FFB09245000-memory.dmp
memory/228-15-0x00000000752D0000-0x000000007544B000-memory.dmp
memory/2340-54-0x00007FFB09050000-0x00007FFB09245000-memory.dmp
memory/2340-55-0x0000000001D00000-0x0000000001D46000-memory.dmp
memory/2340-58-0x0000000000610000-0x0000000001BF8000-memory.dmp
memory/2340-59-0x0000000001D00000-0x0000000001D46000-memory.dmp
memory/2340-60-0x0000000002020000-0x0000000002021000-memory.dmp
memory/3264-47-0x00000000752D0000-0x000000007544B000-memory.dmp
memory/3264-48-0x00000000752D0000-0x000000007544B000-memory.dmp
memory/3264-51-0x00000000752D0000-0x000000007544B000-memory.dmp
memory/3264-45-0x00007FFB09050000-0x00007FFB09245000-memory.dmp
memory/3264-35-0x00000000752D0000-0x000000007544B000-memory.dmp