Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/11/2026, 15:18
General
- Target 2026-11-10_f69e303a166598a0bc3432cb9b8c2eee_amadey_cobalt-strike_elex_hellokitty.exe
- Size 482KB
- Sample261111-spms2ayzfz
- SHA256 735b7823c8f730d7c35060f6ac9a393d7e8a04294abf4eb0f0aa675f597cac2e
Malware Config
Extracted
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lumma
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https://roomabolishsnifftwk.shop/api
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https://civilianurinedtsraov.shop/api
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https://stalfbaclcalorieeis.shop/api
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https://employhabragaomlsp.shop/api
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https://femininiespywageg.shop/api
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https://averageaattractiionsl.shop/api
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https://buttockdecarderwiso.shop/api
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https://museumtespaceorsp.shop/api
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https://sideindexfollowragelrew.pw/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
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-10_f69e303a166598a0bc3432cb9b8c2eee_amadey_cobalt-strike_elex_hellokitty.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_f69e303a166598a0bc3432cb9b8c2eee_amadey_cobalt-strike_elex_hellokitty.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4960-0-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
memory/4960-1-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
memory/4960-3-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
memory/5816-2-0x0000000000400000-0x0000000000456000-memory.dmp
memory/5816-5-0x0000000000400000-0x0000000000456000-memory.dmp
memory/5816-6-0x0000000000400000-0x0000000000456000-memory.dmp
memory/5816-11-0x0000000000400000-0x0000000000456000-memory.dmp