Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
01/06/2026, 17:39
General
- Target tmpe9eboahz.exe
- Size 3.1MB
- Sample260601-v8psvaby6z
- SHA256 d23c2d7fbc889d17ace4fd3cd215fd42eedefffa9aadddd6181bcf637a9d3118
Malware Config
Extracted
-
lumma
-
https://pollution-raker.cyou/api
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https://hosue-billowy.cyou/api
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https://ripe-blade.cyou/api
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https://smash-boiling.cyou/api
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https://supporse-comment.cyou/api
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https://greywe-snotty.cyou/api
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https://steppriflej.xyz/api
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https://sendypaster.xyz/api
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https://cuddlyready.xyz/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
- 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 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\tmpe9eboahz.exe"C:\Users\Admin\AppData\Local\Temp\tmpe9eboahz.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmpe9eboahz.exe"C:\Users\Admin\AppData\Local\Temp\tmpe9eboahz.exe"2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3328-0-0x000000000053F000-0x0000000000540000-memory.dmp
memory/4988-1-0x0000000000400000-0x0000000000456000-memory.dmp
memory/4988-3-0x0000000000400000-0x0000000000456000-memory.dmp
memory/4988-4-0x0000000000500000-0x0000000000822000-memory.dmp
memory/4988-5-0x0000000000500000-0x0000000000822000-memory.dmp
memory/4988-10-0x0000000000500000-0x0000000000822000-memory.dmp