Windows 7 deprecation

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

Analysis

  • max time kernel
    303s
  • max time network
    308s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-ja
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-jalocale:ja-jpos:windows10-2004-x64systemwindows
  • submitted
    17/02/2024, 09:46

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:2524
    • C:\Users\Admin\AppData\Local\Temp\A9BD.tmp\b2e.exe
      "C:\Users\Admin\AppData\Local\Temp\A9BD.tmp\b2e.exe" C:\Users\Admin\AppData\Local\Temp\A9BD.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:3080
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\B0D1.tmp\batchfile.bat" "
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4160
        • 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:3960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\A9BD.tmp\b2e.exe

    Filesize

    165KB

    MD5

    52019c22e0bbfdce27f8a974e056b320

    SHA1

    479f85f8b72a3f189d3bad1102d0bca53dbba36b

    SHA256

    823f8c71ec2f3d94cd5084de859e4aa80073bee9c74571552cf7eb82492c6d36

    SHA512

    7461029f59a06908872ce137ae3fca2c1321719067c700de9abe9160a07340a0e505027c3d3dad764f01a2e86e65af0540b62dbef3415c8fd2993f6b8b3f622b

  • C:\Users\Admin\AppData\Local\Temp\A9BD.tmp\b2e.exe

    Filesize

    4.8MB

    MD5

    15bedbacfa4eca51d4f266ed8af73745

    SHA1

    e5fce71e9deb0d2615f73a905bf1c0717fbfdcc7

    SHA256

    5182c5eea9112884f9e8c96b583b56928cf0a4cb42e289bda727625b26df58b8

    SHA512

    3460446dcb9085e55bae0d8e5b13d98b57f195f371c9724194238219d92f80052013b5fc5d3c038362abb12970fcdd33f0e4e741f9a377d1d5f1365800663ce7

  • C:\Users\Admin\AppData\Local\Temp\A9BD.tmp\b2e.exe

    Filesize

    4.1MB

    MD5

    55075aad2654558e78c79389d328bd6c

    SHA1

    3c49741995c4eedb25ab33cc269abeed7e5a00b8

    SHA256

    778ee0f65897dd81fdfe44499a01fd879b1c237acb9015a4b8afe1020809e440

    SHA512

    0060002f1ddd8ba3d108c627afb31818998a107e866db7bf1de6ce534e4974c520e8a4a34a0925c1ecac868c5f85543afd169b1ad77b81521b88049bf784ec5f

  • C:\Users\Admin\AppData\Local\Temp\B0D1.tmp\batchfile.bat

    Filesize

    136B

    MD5

    8ea7ac72a10251ecfb42ef4a88bd330a

    SHA1

    c30f6af73a42c0cc89bd20fe95f9159d6f0756c5

    SHA256

    65e2674fc9b921a76deaf3740603359794c04e059e8937ab36eb931d65f40ec9

    SHA512

    a908979d588625aa24eb81238d07d88a56be5388e1265ebd2fe09889ed807aa9a4af77107e72a843c31acadbe06db0d7f6f6a3c95fb481a71e549e8eb74c2ff0

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

    Filesize

    320KB

    MD5

    59d36bdd941feb6c770ec68a37e8c21b

    SHA1

    1191d1e478164cd720974ea1ad2bc248999a8d45

    SHA256

    d5227dca74d9be12116b359c9d61265b102c0986eb6196e269cc3e3b895c0293

    SHA512

    b1620dd0763f2f7c263ae69c71eba7cba29d89f1bb551356abb7073e4e7013347345c43f2bad3c4733300c5b98feecf2fd91db2a363c9e5dcdd87f170edbe406

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

    Filesize

    2.3MB

    MD5

    4c04147c386ba8792ac6a03069572a8a

    SHA1

    dda67789fc1d0f2469ca95f01a5c81034853ca6a

    SHA256

    c7739a1e940a282703d06eccda7110426d306f390e97fdbbd9df18472fd132cd

    SHA512

    a8b5a0b878a9a7d30cb38feff814e1f4dce24d000158edc10a43ee9a89920bedf7adc92eb7e3913098b6aab7fbd0531f56fc09f508b5c2769992a94e55d153db

  • 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\libstdc++-6.dll

    Filesize

    9.8MB

    MD5

    7769860df6e782024e64702601a827ad

    SHA1

    d1fd441944beba627010ff16af3157716412b44d

    SHA256

    5cfcba88c0b154ec2beb0759056f0c74209924a640e05ca9e8a2837c91d0c1cd

    SHA512

    ce79a0f5a08c49946b789ac220e7d542c6344aea4ea3791ba3d53a696b9bf98e6a4a84711ce5c8cea795ace0b7e89f77cd5378a4bd3507f70d85142d0fc53278

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

    Filesize

    8.9MB

    MD5

    391151559f30a390f30ace8c87d35176

    SHA1

    208802546e213864efa94b9b3fc063ffea566f29

    SHA256

    7f577e21f50d0fe2c1445926365d1367c875287242653190d9a9c467e276b7f7

    SHA512

    d03baa82daab587a3e1a2cc4e7785aa7b517d198eda5ab1c38dc1c3da0b1b9a720e6623b204828fe632790b6621783e3f2a076e5830fc6f961f6a78ae6c53b0c

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

    Filesize

    8.1MB

    MD5

    b001df57d9209222a88589930f66dd35

    SHA1

    12161c7a7bbf6fce4275a68ef4a251d88db25103

    SHA256

    c6e390db6cb09ec63f31c4a9b1d3f338f072d58ea050e249b77a15e125a312de

    SHA512

    aea6652dfd3b6d833459a0d0f60e4d919dc007db9aea68283d7fb60b17195dabb99b2049ced7098ec37d315795c0b255233511ab72795ce9735d5e04f88c8e69

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

    Filesize

    606KB

    MD5

    585efec1bc1d4d916a4402c9875dff75

    SHA1

    d209613666ccac9d0ddab29a3bc59aa00a0968fa

    SHA256

    2f9984c591a5654434c53e8b4d0c5c187f1fd0bab95247d5c9bc1c0bd60e6232

    SHA512

    b93163cba4601ed999a7a7d1887113792e846c36850c6d84f2d505727dc06524bb959469f9df12928769f4535dc6074a6b3599b788a4844353e466742ce1e770

  • memory/2524-9-0x0000000000400000-0x000000000393A000-memory.dmp

    Filesize

    53.2MB

  • memory/3080-53-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/3080-8-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/3960-43-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-64-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-46-0x0000000059B10000-0x0000000059BA8000-memory.dmp

    Filesize

    608KB

  • memory/3960-47-0x0000000000F40000-0x00000000027F5000-memory.dmp

    Filesize

    24.7MB

  • memory/3960-44-0x0000000070800000-0x00000000708BC000-memory.dmp

    Filesize

    752KB

  • memory/3960-54-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-59-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-45-0x0000000061440000-0x000000006156B000-memory.dmp

    Filesize

    1.2MB

  • memory/3960-69-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-74-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-79-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-84-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-89-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-94-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-99-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3960-104-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB