Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
01/06/2026, 16:51
General
- Target tmpi9bztji2.exe
- Size 3.0MB
- Sample260601-vct3pact7j
- SHA256 f4d6a4b73f51c7dace459611a311140c9e66919797f0d6e72364a279a38b6746
Malware Config
Extracted
-
lumma
-
https://commisionipwn.shop/api
-
https://stitchmiscpaew.shop/api
-
https://ignoracndwko.shop/api
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https://grassemenwji.shop/api
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https://charistmatwio.shop/api
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https://basedsymsotp.shop/api
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https://complainnykso.shop/api
-
https://preachstrwnwjw.shop/api
Signatures
- Family: Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
- Suspicious use of SetThreadContext 1 IoCs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\tmpi9bztji2.exe"C:\Users\Admin\AppData\Local\Temp\tmpi9bztji2.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1188-1-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1188-3-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1188-6-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1188-4-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4264-0-0x0000000000A40000-0x000000000127B000-memory.dmp
memory/4264-5-0x0000000000A40000-0x000000000127B000-memory.dmp