Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 23:59

General

  • Target

    63f2cda34866403609afd766ec449f78bff877433a16f0aeb0bed86e98d29e98.exe

  • Size

    1.7MB

  • MD5

    fd860b8c9003b60b1e1d4cf5a81171a2

  • SHA1

    0d96bf07de613c46920d99282408421024472d11

  • SHA256

    63f2cda34866403609afd766ec449f78bff877433a16f0aeb0bed86e98d29e98

  • SHA512

    cc4fda0f5fd20a07e101e179c10f2ba3bfef2574abc73784c918f5eb319f8a7d5a799f737e6de7b3128630b0b59b8cf0b4eb41500e910d7fab970b48ee1604c9

  • SSDEEP

    24576:h1TGH/LFxCGGmZu5P9dZd+R30w43EsNHM2GpZNqfTY0TDjm0jRbm:hUH/nCG52PDZd+iw43Emz2ZNiYqiu1

Malware Config

Extracted

Family

pony

C2

http://www.estateboulv.com/html/nza/html/gate.php

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 33 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\63f2cda34866403609afd766ec449f78bff877433a16f0aeb0bed86e98d29e98.exe
    "C:\Users\Admin\AppData\Local\Temp\63f2cda34866403609afd766ec449f78bff877433a16f0aeb0bed86e98d29e98.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Users\Admin\AppData\Local\Temp\FolderName\mata.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1688
      • C:\Windows\SysWOW64\wscript.exe
        wscript.exe "C:\Users\Admin\AppData\Local\Temp\FolderName\invs.vbs" "C:\Users\Admin\AppData\Local\Temp\FolderName\mata2.bat"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:976
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c ""C:\Users\Admin\AppData\Local\Temp\FolderName\mata2.bat" "
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1496
          • C:\Windows\SysWOW64\reg.exe
            reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon" /v Shell /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderName\file.exe" /f
            5⤵
            • Modifies WinLogon for persistence
            PID:1800
    • C:\Users\Admin\AppData\Local\Temp\svhost.exe
      C:\Users\Admin\AppData\Local\Temp\svhost.exe
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_win_path
      PID:1552
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\FolderName\svhost.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1592
      • C:\Windows\SysWOW64\timeout.exe
        timeout /t 300
        3⤵
        • Delays execution with timeout.exe
        PID:1152

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\FolderName\file.exe
    Filesize

    1.7MB

    MD5

    fd860b8c9003b60b1e1d4cf5a81171a2

    SHA1

    0d96bf07de613c46920d99282408421024472d11

    SHA256

    63f2cda34866403609afd766ec449f78bff877433a16f0aeb0bed86e98d29e98

    SHA512

    cc4fda0f5fd20a07e101e179c10f2ba3bfef2574abc73784c918f5eb319f8a7d5a799f737e6de7b3128630b0b59b8cf0b4eb41500e910d7fab970b48ee1604c9

  • C:\Users\Admin\AppData\Local\Temp\FolderName\invs.vbs
    Filesize

    78B

    MD5

    c578d9653b22800c3eb6b6a51219bbb8

    SHA1

    a97aa251901bbe179a48dbc7a0c1872e163b1f2d

    SHA256

    20a98a7e6e137bb1b9bd5ef6911a479cb8eac925b80d6db4e70b19f62a40cce2

    SHA512

    3ae6dc8f02d1a78e1235a0782b632972da5a74ab32287cc41aa672d4fa4a9d34bb5fc50eba07b6915f2e61c402927cd5f6feeb7f7602afa2f64e91efb3b7fc4d

  • C:\Users\Admin\AppData\Local\Temp\FolderName\mata.bat
    Filesize

    70B

    MD5

    23f72401196919748c14cb64c1d55c3b

    SHA1

    869e3809cb4391e6f5aee5349a871e40a1e1fb22

    SHA256

    d09c4054568f89c5de2bd9bae9cbcbcb3ef2dda9a9ded0153e29da26dc405d11

    SHA512

    2ab844717c31c4819d8773d7604dfc831e950ae9e38fe311acf8178d46f39fafb54b448ebb6b9cf5d1edd47ed36eae11d649c1be346b0a35d380dd07101c79f1

  • C:\Users\Admin\AppData\Local\Temp\FolderName\mata2.bat
    Filesize

    264B

    MD5

    45d23b4fd5b312f783e0b79d66cf50dd

    SHA1

    6bd9a94566f15c90efd11beb9f059a608c5548cf

    SHA256

    dff86170a2e18d684397ee1b7153a9872bbe3ca1f1b4631bdffd46e2f6e62497

    SHA512

    7bd3c9ead90fbc14448b700b4449030ae252e904cbbb10062d02a8238231f0bee62a5018dada89f483a0c50c47549616389272e900486e7c57dcd5171f6c1d7c

  • C:\Users\Admin\AppData\Local\Temp\FolderName\svhost.bat
    Filesize

    209B

    MD5

    3ba713a30330c94bc3f0d92fb337db0c

    SHA1

    1aa5bf3f8c05f0ab2d4ee1fd0e896613b090eaf3

    SHA256

    f4ad6712f6c8cf58b6f7ca9fae11864498000306f8afd05b6ac447b2c82768eb

    SHA512

    4c8c18a92b932512bb559f45eac73c779be47c9c3c3ca2f8f644ee098bcfe776c82bb337e5f14eb0cf834a6476065c52c64327cd585205fb3c6d18d12460b1c6

  • C:\Users\Admin\AppData\Local\Temp\svhost.exe
    Filesize

    52KB

    MD5

    278edbd499374bf73621f8c1f969d894

    SHA1

    a81170af14747781c5f5f51bb1215893136f0bc0

    SHA256

    c6999b9f79932c3b4f1c461a69d9dc8dc301d6a155abc33efe1b6e9e4a038391

    SHA512

    93b0b5c3324bd2df83310f96d34c9176c94d2d676766599c1af33c98ba1efe63187056671f7c6f80c956e5bd0a725f108804021ad93326286bb9c3a96f6550b9

  • \Users\Admin\AppData\Local\Temp\svhost.exe
    Filesize

    52KB

    MD5

    278edbd499374bf73621f8c1f969d894

    SHA1

    a81170af14747781c5f5f51bb1215893136f0bc0

    SHA256

    c6999b9f79932c3b4f1c461a69d9dc8dc301d6a155abc33efe1b6e9e4a038391

    SHA512

    93b0b5c3324bd2df83310f96d34c9176c94d2d676766599c1af33c98ba1efe63187056671f7c6f80c956e5bd0a725f108804021ad93326286bb9c3a96f6550b9

  • memory/976-70-0x0000000000000000-mapping.dmp
  • memory/1152-81-0x0000000000000000-mapping.dmp
  • memory/1496-75-0x0000000000000000-mapping.dmp
  • memory/1552-69-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1552-59-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1552-66-0x000000000040FF04-mapping.dmp
  • memory/1552-65-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1552-63-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1552-62-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1552-60-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1552-77-0x0000000000401000-0x0000000000413000-memory.dmp
    Filesize

    72KB

  • memory/1592-78-0x0000000000000000-mapping.dmp
  • memory/1688-56-0x0000000000000000-mapping.dmp
  • memory/1800-76-0x0000000000000000-mapping.dmp
  • memory/2032-54-0x00000000766D1000-0x00000000766D3000-memory.dmp
    Filesize

    8KB

  • memory/2032-82-0x0000000074E10000-0x00000000753BB000-memory.dmp
    Filesize

    5.7MB

  • memory/2032-55-0x0000000074E10000-0x00000000753BB000-memory.dmp
    Filesize

    5.7MB