Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    293s
  • max time network
    296s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-ja
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-jalocale:ja-jpos:windows10-2004-x64systemwindows
  • submitted
    20/02/2024, 05:23

General

  • Target

    batexe.exe

  • Size

    9.4MB

  • MD5

    cdc9eacffc6d2bf43153815043064427

  • SHA1

    d05101f265f6ea87e18793ab0071f5c99edf363f

  • SHA256

    73cc2881ef511788661955a624db9baf40ac16bc63266c5c3bb3fe62b4856d72

  • SHA512

    fc6945957e160bf7059c936c329aae438e6c1521e5e43a8434f58058230d89e818eb6ff80331a4b952dbb600b8cc134ecba54e5641bf549723c98f85e993fde6

  • SSDEEP

    196608:ERAefrn9wcsTRAJgwusnWpV3h9XxSeEGaT+TKkGzySdUkI56kBIyky:E5Tn9YVwdnWLXxkvLlzkuv

Score
7/10
upx

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 5 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\batexe.exe
    "C:\Users\Admin\AppData\Local\Temp\batexe.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\Users\Admin\AppData\Local\Temp\954B.tmp\b2e.exe
      "C:\Users\Admin\AppData\Local\Temp\954B.tmp\b2e.exe" C:\Users\Admin\AppData\Local\Temp\954B.tmp\b2e.exe C:\Users\Admin\AppData\Local\Temp "C:\Users\Admin\AppData\Local\Temp\batexe.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2240
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\9819.tmp\batchfile.bat" "
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:6012
        • C:\Users\Admin\AppData\Local\Temp\cpuminer-sse2.exe
          cpuminer-sse2.exe -a yespower -o stratum+tcp://yespower.sea.mine.zpool.ca:6234 --userpass=DJXKcu8iouhRppneQL9XbYQ9ovs87y4cYZ:c=doge -t 3
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:5600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\954B.tmp\b2e.exe

    Filesize

    13.0MB

    MD5

    3ad9c230b4a546880316c8590fe21140

    SHA1

    9f6088017d90971480883da99359b337c3e7a87e

    SHA256

    763b4f331878d87771b112b842bd7c9522f2147cb8da72f4fe00d180797eb6a3

    SHA512

    05cbe1dbc97aef4da7c8d09a0a24223f8c401f55161caf21160432d8d5692663e7ec01b14651c67be848a4f73631d8fc9e8a2bb8a8a8f2dc2df6b17b6a27e2f4

  • C:\Users\Admin\AppData\Local\Temp\954B.tmp\b2e.exe

    Filesize

    5.3MB

    MD5

    233a06c017b2c356703417af18246c69

    SHA1

    eca42488baf26bbcab1ef4ae1b1695082b1872ca

    SHA256

    1696afebd5b1c0829ac3ed32241a74c03fcad8b0dc6d3c86444ebf02e6e23da2

    SHA512

    2d66f65d393ba654cc6a784761cee77fbe40dfd43fa93fa146187985f05014da6a635283de13f4f1bbfc16700cf486ab723073afbfd66d079c8e59584b71b7b7

  • C:\Users\Admin\AppData\Local\Temp\954B.tmp\b2e.exe

    Filesize

    5.6MB

    MD5

    d009ea00d4e481b5cc36d8b9902ebaed

    SHA1

    9ed7f0293eb58a29c6bbb5b93a18f4c030c63212

    SHA256

    22b6a093155754f8007ea4e1814e299a927d3a32187eaece9cbf13b228b48bbd

    SHA512

    8f98ab491d94d63d9841a7ab7cc0c4842cae342938fa710dafe00cab6c8b6e044b1bd1b58df7854c08672529febdf225dbde5a3c71733f7d91ba9185dd4a5fc4

  • C:\Users\Admin\AppData\Local\Temp\9819.tmp\batchfile.bat

    Filesize

    136B

    MD5

    8ea7ac72a10251ecfb42ef4a88bd330a

    SHA1

    c30f6af73a42c0cc89bd20fe95f9159d6f0756c5

    SHA256

    65e2674fc9b921a76deaf3740603359794c04e059e8937ab36eb931d65f40ec9

    SHA512

    a908979d588625aa24eb81238d07d88a56be5388e1265ebd2fe09889ed807aa9a4af77107e72a843c31acadbe06db0d7f6f6a3c95fb481a71e549e8eb74c2ff0

  • C:\Users\Admin\AppData\Local\Temp\cpuminer-sse2.exe

    Filesize

    1.1MB

    MD5

    ff1db76268ad93f71e0fbf4845976afb

    SHA1

    d3c6d2787007a3d71e9f35ee65aa82d5bf5cf970

    SHA256

    c1f10a19764c5ec170503b618f741db950ebf3e7c397c2a8de483482366abb1d

    SHA512

    c20ddcc7a598c04561494ed9d5045bd0dc9d8fb6e7df4b3f9651b5d53ce5772eadf33538171f5c642355c099772e4d2f8d8aea528bb3610eeec74bb76f51d050

  • C:\Users\Admin\AppData\Local\Temp\cpuminer-sse2.exe

    Filesize

    1.3MB

    MD5

    8ad58df4f04e6e0a8df08a95cbe1abb5

    SHA1

    ae54ab7f6a4af6fca1c8f6572bdf2594791489c9

    SHA256

    0ff2dc589db160c982d9747e4322f05cef74d865a53f1735f2f178f128d6aed7

    SHA512

    7839396dcb4e1b18bc1e0a2002989fc3c85834aa40b59e44a963b5ed92cd2a6a181ee959579a44ed1aec478a89d897ae3f315d1e861499e88cdc72cd97a9aff4

  • C:\Users\Admin\AppData\Local\Temp\libcurl-4.dll

    Filesize

    681KB

    MD5

    15d4a28e0faa09d6bcf767088bedc13d

    SHA1

    5b7598750a54ba7fa604dd148c0def8c697102d6

    SHA256

    736907854295d2cb19c51ff037b59e798b5b10d62de48f5442b293f8462ee89c

    SHA512

    53bd97b5896bdf5db40f882aaac66232ccb93197b0089b861e50e8c79c7da0e6a3aca4c63b2370082984bfc6df500d2f7736dec508a25c05346923aee04659b5

  • C:\Users\Admin\AppData\Local\Temp\libcurl-4.dll

    Filesize

    836KB

    MD5

    aeab40ed9a8e627ea7cefc1f5cf9bf7a

    SHA1

    5e2e8ca2881b9bf9edfa3c4fdcec6da1efa102d8

    SHA256

    218cfc4073bab4eddf0de0804f96b204687311e20a9e97994bff54c9b0e01ee9

    SHA512

    c0a67616fa01fdc351015212a718faf70da6612fbb3ec13da28dd7af9a507c56882fb7c3eea6fbc37d4d63b970157199d16d0756dbe3cb3bc2223e215cb104d8

  • C:\Users\Admin\AppData\Local\Temp\libgcc_s_seh-1.dll

    Filesize

    1.2MB

    MD5

    7cf672bee2afba2dcd0c031ff985958e

    SHA1

    6b82a205db080ffdcb4a4470fce85a14413f3217

    SHA256

    c82f84171b9246d1cac261100b2199789c96c37b03b375f33b2c72afab060b05

    SHA512

    3e90d1c1efe0200cb3cc7b51d04783a3cce8391faa6ce554cff8b23dac60be9f8e4f980a8ac005fd9dff8ea4bdcb02311f7649c5be28eb32dcc26417fc4090e5

  • C:\Users\Admin\AppData\Local\Temp\libgcc_s_seh-1.dll

    Filesize

    865KB

    MD5

    d5c1592aab1da99bb966d9eff4a6fec5

    SHA1

    01c1a717d997ac051d56fe7e0a24dad2845a254a

    SHA256

    02c02ed2a1b921ce5ecbc1d23c833823a6e17dceaa1fa0950cab3c3ff0533e01

    SHA512

    e2e3d8a9fac3b0556f874ca18a417fbdeeba7f673fcd093f292cf3d4738ee8e5116b8034c5f3f7f9a0ab10217e3efdb7b5678e3a2fe31560b6ff24ac696cb466

  • C:\Users\Admin\AppData\Local\Temp\libstdc++-6.dll

    Filesize

    1010KB

    MD5

    380607dbe40621703c2b89e2a885806b

    SHA1

    e2423b5c6733e7b411fbc5a4ea91f8f704045b1d

    SHA256

    16a8a87d9beebfca828783f811c000fb76dcb106e8fb3814fa5779ee9603759a

    SHA512

    2bb644a52b201876daa8841342ba250d1bd431b8a0f69aa7998f40a983650fcc0e369ec8236ef67c30ace49b53b0cdcb073c2e891e894c9ace62509cd981027c

  • C:\Users\Admin\AppData\Local\Temp\libstdc++-6.dll

    Filesize

    1.1MB

    MD5

    d6bee7746cc24fa35eeac2e7108e7cbe

    SHA1

    f8774ecf90d45571681bd477bd31933f1ff742c1

    SHA256

    a5ee5396c8c54efb722650270ee022abfc0761f967c4dad3fa797408e87317b8

    SHA512

    f699ec198b9403ba3ddc6551479e9e49c245a752fe6654df5b27280b9c8ff9d7b34c0230870a185c9304fa5eba88c373a930f4901c75d7463dc99610a024b191

  • C:\Users\Admin\AppData\Local\Temp\libstdc++-6.dll

    Filesize

    501KB

    MD5

    83dee2b20630ee0a209eda8fdec52dcf

    SHA1

    e82657d2be7b62b00cbff51a9914845a0473128f

    SHA256

    ed4c6cb85da627b6f2fb126982cf68af12b9a88ff3dfefe8856ab65a3003e703

    SHA512

    68c0869cdf0d863bbd29f0cf58e86871d92a3c42390cacbf5fd335fde7c2bec10bbc3a16a05dd0208a281280c878f3243ce015a098d32c07d07fe2a9c004ea98

  • C:\Users\Admin\AppData\Local\Temp\libwinpthread-1.dll

    Filesize

    606KB

    MD5

    585efec1bc1d4d916a4402c9875dff75

    SHA1

    d209613666ccac9d0ddab29a3bc59aa00a0968fa

    SHA256

    2f9984c591a5654434c53e8b4d0c5c187f1fd0bab95247d5c9bc1c0bd60e6232

    SHA512

    b93163cba4601ed999a7a7d1887113792e846c36850c6d84f2d505727dc06524bb959469f9df12928769f4535dc6074a6b3599b788a4844353e466742ce1e770

  • memory/2240-53-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2240-8-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/4876-9-0x0000000000400000-0x000000000393A000-memory.dmp

    Filesize

    53.2MB

  • memory/5600-43-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-46-0x00000000569B0000-0x0000000056A48000-memory.dmp

    Filesize

    608KB

  • memory/5600-45-0x0000000061440000-0x000000006156B000-memory.dmp

    Filesize

    1.2MB

  • memory/5600-47-0x00000000010F0000-0x00000000029A5000-memory.dmp

    Filesize

    24.7MB

  • memory/5600-48-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-44-0x0000000070800000-0x00000000708BC000-memory.dmp

    Filesize

    752KB

  • memory/5600-54-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-59-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-64-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-69-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-74-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-79-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-84-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-89-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-99-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/5600-104-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB