Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-08-2024 08:46

General

  • Target

    046ebd7e0f619f33de609ea3f126b0d3.exe

  • Size

    1.3MB

  • MD5

    046ebd7e0f619f33de609ea3f126b0d3

  • SHA1

    37a0b634955eb29f9bc7d3d434838cd729bb7e17

  • SHA256

    bf554462c091219488a1a53fff22213df8d9530fa6ff0f59033b0c9ee9173555

  • SHA512

    39afa534b862f9faebb4aa1ff4144a7d53f62adfd389531f75bdf10865fe8d846e79b3138ec90f2e9d4eb92a72e7a856f0c7be857a892a54eb2f2503f3030d10

  • SSDEEP

    24576:39O/bmU++vQu1TL9yJ5d2m8y7i1HlcoGpJ042jJpUeBk2h:3k/X+75dAyMGDP2dpUYXh

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

1176f2

C2

http://185.215.113.19

Attributes
  • install_dir

    417fd29867

  • install_file

    ednfoki.exe

  • strings_key

    183201dc3defc4394182b4bff63c4065

  • url_paths

    /CoreOPT/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Drops file in Windows directory 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3488
      • C:\Users\Admin\AppData\Local\Temp\046ebd7e0f619f33de609ea3f126b0d3.exe
        "C:\Users\Admin\AppData\Local\Temp\046ebd7e0f619f33de609ea3f126b0d3.exe"
        2⤵
        • Checks computer location settings
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3212
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k move Honda Honda.bat & Honda.bat & exit
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4076
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:60
          • C:\Windows\SysWOW64\findstr.exe
            findstr /I "wrsa opssvc"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2224
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:2416
          • C:\Windows\SysWOW64\findstr.exe
            findstr /I "avastui avgui bdservicehost nswscsvc sophoshealth"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2488
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c md 591950
            4⤵
            • System Location Discovery: System Language Discovery
            PID:3972
          • C:\Windows\SysWOW64\findstr.exe
            findstr /V "BachelorRayPotentialBeats" Itsa
            4⤵
            • System Location Discovery: System Language Discovery
            PID:3816
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c copy /b ..\Competent + ..\Screw + ..\Whom + ..\Reveal + ..\Provides + ..\Still + ..\Entrepreneurs + ..\Greatest + ..\Corporate + ..\Wireless E
            4⤵
            • System Location Discovery: System Language Discovery
            PID:4796
          • C:\Users\Admin\AppData\Local\Temp\591950\Shipment.pif
            Shipment.pif E
            4⤵
            • Suspicious use of NtCreateUserProcessOtherParentProcess
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of WriteProcessMemory
            PID:432
          • C:\Windows\SysWOW64\choice.exe
            choice /d y /t 5
            4⤵
            • System Location Discovery: System Language Discovery
            PID:1256
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c schtasks.exe /create /tn "Statistics" /tr "wscript //B 'C:\Users\Admin\AppData\Local\TrackGuard Technologies\GuardTrack.js'" /sc minute /mo 5 /F
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4536
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks.exe /create /tn "Statistics" /tr "wscript //B 'C:\Users\Admin\AppData\Local\TrackGuard Technologies\GuardTrack.js'" /sc minute /mo 5 /F
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:1424
      • C:\Windows\SysWOW64\cmd.exe
        cmd /k echo [InternetShortcut] > "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\GuardTrack.url" & echo URL="C:\Users\Admin\AppData\Local\TrackGuard Technologies\GuardTrack.js" >> "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\GuardTrack.url" & exit
        2⤵
        • Drops startup file
        • System Location Discovery: System Language Discovery
        PID:1076

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\550978852402

      Filesize

      86KB

      MD5

      8f3804fbaf25c8598da4d9ae10422447

      SHA1

      9f19fd8d6e7b001120329d681330cba544295b82

      SHA256

      f05e6d952d53560776d16f1c345a7981db5f305b23158457f7a8b9f95a81293f

      SHA512

      383ec0d4f60023574e6bf14057402aefd76514c9b9a1e64f2f78f8f042cc6479cfd576b21fe143b7903bf3ee0a97d1e6ebfb936934c7109cd869ae25e453ffb7

    • C:\Users\Admin\AppData\Local\Temp\591950\E

      Filesize

      773KB

      MD5

      6a22704ae494645ca19955de0cb879bc

      SHA1

      acc40b89422c32563656441519df5d2199772398

      SHA256

      f4e8beb419142c0b8152cd8028b95a877b938a1f400c610dee9e4139484385d6

      SHA512

      3852d5e7d29be2b89008c9a970d4770a5d4599d6f75b4927fb56ca12fdc7ba5db0d2a6425786ec71a57a86342fcfc669e6cfb724683922feb5175dd369a5d687

    • C:\Users\Admin\AppData\Local\Temp\591950\Shipment.pif

      Filesize

      872KB

      MD5

      18ce19b57f43ce0a5af149c96aecc685

      SHA1

      1bd5ca29fc35fc8ac346f23b155337c5b28bbc36

      SHA256

      d8b7c7178fbadbf169294e4f29dce582f89a5cf372e9da9215aa082330dc12fd

      SHA512

      a0c58f04dfb49272a2b6f1e8ce3f541a030a6c7a09bb040e660fc4cd9892ca3ac39cf3d6754c125f7cd1987d1fca01640a153519b4e2eb3e3b4b8c9dc1480558

    • C:\Users\Admin\AppData\Local\Temp\Competent

      Filesize

      85KB

      MD5

      d79ddda7e49b51bb69f59808170a5e63

      SHA1

      b791857ae7b920d50f2fc97f0895f289c6a9e8bd

      SHA256

      609b33673ba3698de21d56bce0a871d9d96269c7d86bc087419610452675a90e

      SHA512

      4f977ba99b3f88d60380f81efc0b74bbe4ae29573e0e8caf0f5899e83f29be895391ff374a0e557b5be4eecd241829a442c92fa72f5dddcb440a45cc4356a157

    • C:\Users\Admin\AppData\Local\Temp\Corporate

      Filesize

      65KB

      MD5

      57b8ab1323416077ed8bb346dd2daa09

      SHA1

      43116dae9716caf4e7f43943a89e357204c842f8

      SHA256

      1a8d43ecf42d62c9f4dfdad24c25136a028760a19cf4fd27336bfbb0962426b9

      SHA512

      1899d8ce43c0e18ff3d7ea833680921a717d098fd2c4f8f5ded7007aa31f9946d6895f65364b17ba7da2f77afa5ef3782eefce562314776bc7fc8b5cb45b1f37

    • C:\Users\Admin\AppData\Local\Temp\Entrepreneurs

      Filesize

      92KB

      MD5

      1c78ead3742c95a2c4df31c8d71e0f1b

      SHA1

      a075cca4d9d8fa5fe3ddbf1f2d6e120208cb5b17

      SHA256

      b25e0f67c38257dbc0ab9a7d6af8870c878211abd4e51b8db52d9c3e2272652d

      SHA512

      09a234d52b31b38a4071078abdc9a976aa58716a7ba9f1832b84966f039b621044eaaa641fdb2c919fe5334902e4dbaa8e3fd19a638583120f881cde218b9112

    • C:\Users\Admin\AppData\Local\Temp\Greatest

      Filesize

      98KB

      MD5

      043e35e2330184d548101dfdb638be96

      SHA1

      f73e6f2af1052b4810820c68f9693e90f6a07d6d

      SHA256

      2d081c4a75403c808336cd690598e765d1277cea32e3cea2cb7bc0e62ad35c77

      SHA512

      d764704f01b91644df122c4eff4dba404a46bc436c45f5406509e509213306a0cded57cbbeca20a6b474c656c294a91e2ea16025b267af34f4760fc02a8d69c5

    • C:\Users\Admin\AppData\Local\Temp\Honda

      Filesize

      12KB

      MD5

      cef464062b7e5b404539d0c443917907

      SHA1

      01802c968d8917fab13d71bfe4ed62e36e965745

      SHA256

      5c1046ea8e740faaaf01e2818ebf5cea15d398594a26b8bb76e8b3da6dbd1bba

      SHA512

      a5e335a7be3bc40b5dd30e40813bae8cd51761c2bfb8d4e2b6ad067cf8dd429aec85ad70534780de6d8fa8e996f310fb3d73334c83eb6ec92816c497c303e6b5

    • C:\Users\Admin\AppData\Local\Temp\Itsa

      Filesize

      868B

      MD5

      20ca365e882b4c4a95b110e62f8a4c08

      SHA1

      662e9b589d89de106713f361d8b2536740554785

      SHA256

      2739a9b72a38c08a6385701c6bafeb7fdd7fae8b33ace80732ec934ec8518c6c

      SHA512

      9682a8935932673b2c1c5fda831c5b1e53219dbd74dbf96e483cdec68db6b31a69d714f6257c62a708bf0b6a2773f5f01efc86cb54fcc084341a862ed6e4d6fb

    • C:\Users\Admin\AppData\Local\Temp\Provides

      Filesize

      80KB

      MD5

      72dcad57e5699dc20cb41f6ae4acd115

      SHA1

      cb7e6842f24319262605ea2c1bf3a7eae60358af

      SHA256

      945d570376b997851fd74131bcf117aad625341fcb7b756409e7cb711632cb0c

      SHA512

      5f251f25514d5d138d20b308c2c162daf9520dde28f25379d09acaf1f2fc67bcf9a3bfa62a42d83c19febfd28809e82561aa2b19614735037930964d1aa18afd

    • C:\Users\Admin\AppData\Local\Temp\Reveal

      Filesize

      74KB

      MD5

      d6a091e43db1334c92a9163fb999aa13

      SHA1

      380674ed8d23c1ec2f9a5f5b0167970b296772a7

      SHA256

      2299a0df735b5c6a171ddd6a1b009756c19ec3bb1383bef34bca8fa7f4a6cf09

      SHA512

      4142fc9995b083bc2d3d9b5c2789ea564117ed0ede14a1aa510e9b32b8fdcd149350ce8069ec168141e720d4ffaa246bc7a4585fdff4466343ca3f4d206719f8

    • C:\Users\Admin\AppData\Local\Temp\Scottish

      Filesize

      871KB

      MD5

      ea1cfad1b98da498addad255609d0e5f

      SHA1

      14fa7e96806624330a8899b215550122aeb94c91

      SHA256

      da224ea0c81fd05189621037f4f0b856f47dd1fb0841d4142395f638da7eb802

      SHA512

      ede7fa0fc6922366dd7319bdc0a00af36b39d506ee246a18d66641374a04727318abdc8832944995c4374487515b38017a081ffbfa17f566b1c83fac59e39442

    • C:\Users\Admin\AppData\Local\Temp\Screw

      Filesize

      68KB

      MD5

      5fc7641883018edbf0ead49af5ec3cbc

      SHA1

      b021e03764aa36d5b5176ab9dbd825001d9797c8

      SHA256

      419e973c6e735bba8b60704a962e0b79d285e7a09cb317aefab1ed001a1bf344

      SHA512

      698c1ee8137077116160e8958daabed29da1bfc2c9ce9795a5242fbd8a61fd2d425aa5722542d60f8df15c2af19a3ecb4a7d3628c9fdbf40f46a37769647eade

    • C:\Users\Admin\AppData\Local\Temp\Still

      Filesize

      82KB

      MD5

      5737221e4786a16db1d00b526a889913

      SHA1

      b44ef92d0f12e91e236f96359fa3667c773703ab

      SHA256

      743304691772b7f4b1254b7ec4defe408abd5380c260906ff5d51018cc51c7f4

      SHA512

      0b3219ff89bd5f80aa83682c6193c8f540058262231f343ab11ebccb7849cf45b1b2850494150522479735304cd255e4bc25c1bd76a42f7482e43a3f60d000ef

    • C:\Users\Admin\AppData\Local\Temp\Whom

      Filesize

      66KB

      MD5

      cf18a7ed11645523addbd2fbb31b014d

      SHA1

      09caf4ed6b6822e838d3512ce5a75e4125192c5f

      SHA256

      27dbf0e6f006ae0f7fa94cd33287e7f3ab85e1fa637636eff8e94eb649e45990

      SHA512

      f1cfc3fbaccfcd199b99ac647a2a0f76a05a7db1b655fa2e9de44def1630bebbfdbbd814225664f2d7d7015ff73b87c02242bec5105460459694f03e836f0d56

    • C:\Users\Admin\AppData\Local\Temp\Wireless

      Filesize

      63KB

      MD5

      df9a85af5771ea736a104b6e3eb86f0b

      SHA1

      319cb80eed888d089ab5b6944adbcbe89c3195eb

      SHA256

      cee5172f67cacbc90062c13713a08561b6984cb6c3c98663b7e541445b2fd492

      SHA512

      8e7aedbe38bedf9a0c167f778eb7678b6ad73f56e1f1196eaf771c01b8d6cd2a99ff015190efcf3f7e340979e501172d2d606e3e3b9ae53873ab9244aaf10eb9

    • memory/432-39-0x00000000046D0000-0x0000000004741000-memory.dmp

      Filesize

      452KB

    • memory/432-40-0x00000000046D0000-0x0000000004741000-memory.dmp

      Filesize

      452KB

    • memory/432-41-0x00000000046D0000-0x0000000004741000-memory.dmp

      Filesize

      452KB

    • memory/432-42-0x00000000046D0000-0x0000000004741000-memory.dmp

      Filesize

      452KB

    • memory/432-43-0x00000000046D0000-0x0000000004741000-memory.dmp

      Filesize

      452KB

    • memory/432-44-0x00000000046D0000-0x0000000004741000-memory.dmp

      Filesize

      452KB

    • memory/432-45-0x00000000046D0000-0x0000000004741000-memory.dmp

      Filesize

      452KB