Windows 7 deprecation

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

Analysis

  • max time kernel
    293s
  • max time network
    299s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-ja
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-jalocale:ja-jpos:windows10-2004-x64systemwindows
  • submitted
    20/02/2024, 17:00

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:4916
    • C:\Users\Admin\AppData\Local\Temp\6B0E.tmp\b2e.exe
      "C:\Users\Admin\AppData\Local\Temp\6B0E.tmp\b2e.exe" C:\Users\Admin\AppData\Local\Temp\6B0E.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:2256
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\6F35.tmp\batchfile.bat" "
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4280
        • 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:3760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\6B0E.tmp\b2e.exe

    Filesize

    1.5MB

    MD5

    e13d53382cb6861c99ed129db856a203

    SHA1

    b07284c7c54e0088441be02600c738f68ae064de

    SHA256

    1337fb7f19933f32739abae169d31a45f1f581d381779cd4af2ee17628fe67f5

    SHA512

    4a9c0da23a85a4220d0d99cc50c725cf83e4268b6f694b37df1562d982c004d849403326f1cd3d9430331d0e23fcfc1297b914b95acb6ddfe19a926eece7f207

  • C:\Users\Admin\AppData\Local\Temp\6B0E.tmp\b2e.exe

    Filesize

    2.9MB

    MD5

    ac7022c4d89ab62ea78ba72150f81911

    SHA1

    4bb88f0660af6671ca648a0a25812099e255394b

    SHA256

    457166d54bd661d4eabc7571193825b2af1d4e43e8c4a2cb5456967cb6aad25e

    SHA512

    03f72e6c9db0c0bb7eb0d274daac8906a7b62fa88ffbf80c8241d4bc997af585319cb2ef725e193772c6fb9690f318c17c49a49a26d476cbf18d815a36f56be9

  • C:\Users\Admin\AppData\Local\Temp\6B0E.tmp\b2e.exe

    Filesize

    3.1MB

    MD5

    fed9133b08230659c3070e84537a3312

    SHA1

    99e81c297c1159861230e00d27f26df44c23d729

    SHA256

    ba727620f51f1393fcef99ff3c2801504eff6a3b7c4abf392b036d50a9452372

    SHA512

    9f0814c5c5849c0189c3bc511dd52c5ef81a1277030741f002d895e8d871271878f63ccb19c376f37d18f38829353e05f331ab362738e2b4f37ee9459df09081

  • C:\Users\Admin\AppData\Local\Temp\6F35.tmp\batchfile.bat

    Filesize

    136B

    MD5

    8ea7ac72a10251ecfb42ef4a88bd330a

    SHA1

    c30f6af73a42c0cc89bd20fe95f9159d6f0756c5

    SHA256

    65e2674fc9b921a76deaf3740603359794c04e059e8937ab36eb931d65f40ec9

    SHA512

    a908979d588625aa24eb81238d07d88a56be5388e1265ebd2fe09889ed807aa9a4af77107e72a843c31acadbe06db0d7f6f6a3c95fb481a71e549e8eb74c2ff0

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

    Filesize

    441KB

    MD5

    522c4e41902ef3a0ad2172fa6d2a193b

    SHA1

    6e08a9ee080d9e2638fd009440f2c6a376960258

    SHA256

    3eeeaccb31af63dff43dd0926f4a7b0706484823b46f8ceaf3ca7fb1785e4a8d

    SHA512

    d6750f882cf13c9c8507b86e81bba5f8cda3c27c97e7e6d3c85485d9e5f3f5952c321d1bc1b51ef85febbfe4b31263b5fdf5e47517b027d566db245282ae89d9

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

    Filesize

    451KB

    MD5

    f4eaad17749b4522d360ad62c6a7a463

    SHA1

    c959c44eb9cf463af38433acac0d9f63434345b1

    SHA256

    fef3d35d71ced76685bcfe4f8f4fc09f0a9b5af5520947d550bbdb2a15c284fb

    SHA512

    ce774086314ad9a4fdd5c706097e557800b845581e807ac52de388457630a9e19d1cdcdb24912f97528335172badd5bd3946cf582119a8f0c862a28068481da3

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

    Filesize

    213KB

    MD5

    eab02fcaf248fa1c8c362365c84110c2

    SHA1

    364dce398eb44e8f20778ebcefa47fdf7f3f0f68

    SHA256

    56c514ceb6ce6b6c8d943d06055069989fd0cac7056694b9d1fd369da78c1ba6

    SHA512

    1da26f3f278e1a1ad7a5505d58c4e98f33c314052e2e803a152f6ccaf83402c25e7f3beb7fd6ecbc4e4ccd75c9fd607de84ad447898fd979f8562aecb990f9af

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

    Filesize

    342KB

    MD5

    824cbbeb9aa3f8bba221b4dd8d274fde

    SHA1

    b4b2810129073da278dbd9300e208eea8dc3115c

    SHA256

    b40a81e7e1c3e106040920fa9d13c50fd336c33ca90dd066c3ab1dc17c13edea

    SHA512

    108a04b01e22699e09500d4f074733fecbb545aaa6d65cf427bc252f2e82e3852fbd4ac5789cbc65c125c36fa4a96572ee9a3133105e5782c9bb2074ec2ca96a

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

    Filesize

    421KB

    MD5

    4ee6387493365c44747b919d4148e89c

    SHA1

    784569169ed252abb506cdac798390e60b300645

    SHA256

    88d3cacc637590f956169c0fb59434ed22d0be51d7e5e046469b69ed8c9d7b55

    SHA512

    2942c1afdad8b16bacea8b04e44ec195fd02a4b4448c599f414ef367b758799836fdb3805a272b98c70ddacd8ac187af7462df7e605b3f76c1a18240b2e546db

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

    Filesize

    229KB

    MD5

    ac9fe102a8ad8af2f078616f206998bf

    SHA1

    f1dda11825e491929aa8b5275c4be828b73ce9ca

    SHA256

    0d27d91dd1d2b71a0d7281d178204b1348b2058c3c12700842aff34f6600475e

    SHA512

    ef276599bba949a9830d8cbd305dd0d87c05c8ac6c37592b672f8069088db03926bba99d469c80ad34c3aba01506999d5a95f33ede000e44c560e96ca57a731d

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

    Filesize

    589KB

    MD5

    d38dec2aac1b9a7dd2ae8cb4a7a482c7

    SHA1

    9a632dd3f64c527336482fc5cfe55318230516ce

    SHA256

    e0b6713c1048c112a24f433605902fdb602131675009be9913abad680dc23d63

    SHA512

    2f79a00f2dc8fa5a7ff63b3cdb5dd4b628a30ee02ad9a7b30825c12c9164795e9bf49973a0f00b8317679b26f4529ef1de172124f0e2340ce260b8c47dc9888f

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

    Filesize

    231KB

    MD5

    308f010e9fa1240693a8dd7c4c6d2e4b

    SHA1

    0c3061f5318a583798cf899241b177040bfd7ca7

    SHA256

    44cf8255dd6965d64d638e70e55499ec922e80e6fba94c2685cc9025bde09a23

    SHA512

    04204532f70ee051e53439252c2c8cdb5d06d8accdd64a7b8d56e2253d477d89933fbad60b1d3ac09fa919c8d660f9092c7db13a575960bcda1c9fc48da03c82

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

    Filesize

    256KB

    MD5

    1d86b9560854472453237bcbaa2e253f

    SHA1

    5a03a7902d250377a3e9f746badcb696e2c98228

    SHA256

    1493703a430c68bdcedcb4078486daca39a02820199e7b72017c7b1af66e1c8d

    SHA512

    afbc3d7f8e06e41db25d666999f4d162af7054a66b17a651ac8a7f092f83580a067bfa2f558be65ace5966dffaa8735fe7a579e88bf42b34eaa3e72cdec96699

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

    Filesize

    357KB

    MD5

    fb7b3dd0cf18862ca71d30242665bfc3

    SHA1

    6ce118d24b0111fe481155aadbb6b03bfcf99fce

    SHA256

    b1cebd648bcf4c5c61da939ea4eea0065bc07ccb3620b0cc255ae794b65dc9b5

    SHA512

    1991ba1faef8100891816266fdb4ea785b4b9d0d40fca9a3f5b6bd2cc2eda4e4023376a2a77e5851da26967d3fd3fe17957b6d33c2cf8b50c7a51cff26850e18

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

    Filesize

    281KB

    MD5

    293b3aa78f2227bc28b700dbb56c00f9

    SHA1

    aea27c4402043dfe2a8322d52cb48c6dfe4a06fc

    SHA256

    1480fcb74cc90f4b057085dfd826811206f2386ea4ce8153402e10291a35b44e

    SHA512

    1552c1682c9cb3561fcc2edb1ddd52259fb111365a8a77579bac32e4ed6bad998615aba3deb0184e4177f6aed9b3f9343e798dbcc68a8a513da0a102cb76a6ae

  • memory/2256-53-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2256-8-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/3760-45-0x0000000070800000-0x00000000708BC000-memory.dmp

    Filesize

    752KB

  • memory/3760-59-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-47-0x00000000010E0000-0x0000000002995000-memory.dmp

    Filesize

    24.7MB

  • memory/3760-44-0x0000000061440000-0x000000006156B000-memory.dmp

    Filesize

    1.2MB

  • memory/3760-43-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-48-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-49-0x0000000061440000-0x000000006156B000-memory.dmp

    Filesize

    1.2MB

  • memory/3760-104-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-54-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-46-0x0000000070B30000-0x0000000070BC8000-memory.dmp

    Filesize

    608KB

  • memory/3760-64-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-69-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-74-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-79-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-84-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-89-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-94-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/3760-99-0x0000000000400000-0x0000000000667000-memory.dmp

    Filesize

    2.4MB

  • memory/4916-9-0x0000000000400000-0x000000000393A000-memory.dmp

    Filesize

    53.2MB