Analysis
- max time kernel
144s - max time network
147s - platform
windows10-ltsc 2021_x64 - resource
win10ltsc2021-20250218-en - resource tags
- submitted
11/03/2025, 16:14
General
- Target coderoom-main/biyhoksefdad.exe
- Size 1.3MB
- Sample250311-tp2gvsxpv2
- SHA256 70870a58aa5a47c9cb1e913883e8c7e08fb49c9018dc08e05af3cad3dad203d8
Malware Config
Extracted
-
lumma
-
https://univerxes.shop/api
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https://wbegindecafer.world/api
-
https://garagedrootz.top/api
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https://modelshiverd.icu/api
-
https://arisechairedd.shop/api
-
https://catterjur.run/api
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https://orangemyther.live/api
-
https://fostinjec.today/api
-
https://sterpickced.digital/api
Signatures
- Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
- Lumma family
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\coderoom-main\biyhoksefdad.exe"C:\Users\Admin\AppData\Local\Temp\coderoom-main\biyhoksefdad.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3692-0-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-1-0x0000000003F40000-0x0000000003F45000-memory.dmp
memory/3692-2-0x0000000003F40000-0x0000000003F45000-memory.dmp
memory/3692-6-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-7-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-8-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-9-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-10-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-11-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-12-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-13-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-14-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-15-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-16-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-17-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-18-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-19-0x0000000000B40000-0x0000000000F08000-memory.dmp
memory/3692-20-0x0000000000B40000-0x0000000000F08000-memory.dmp