Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    25-10-2021 05:07

General

  • Target

    2925587DD57667B54900E26EB9F047D0A2D38A67DC5ED.exe

  • Size

    192KB

  • MD5

    3ed25017ffd82c9748088a4dc281ed01

  • SHA1

    ceb68d34dea325c6cd6be261dd389b62bdd56e20

  • SHA256

    2925587dd57667b54900e26eb9f047d0a2d38a67dc5edf5c3b50a0b8987351fc

  • SHA512

    5a45491f3541f6587258eab2babb383c23f5f9f49589c66ba1acad68ed514f046ba2e7456cf44c5c292a7f35a3d4795e3b76d0250df281a13e3cb44cbb87be17

Malware Config

Extracted

Family

pony

C2

http://ae-bohsc.com/wp-content/uploads/2017/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Deletes itself 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.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2925587DD57667B54900E26EB9F047D0A2D38A67DC5ED.exe
    "C:\Users\Admin\AppData\Local\Temp\2925587DD57667B54900E26EB9F047D0A2D38A67DC5ED.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Users\Admin\AppData\Local\Temp\2925587DD57667B54900E26EB9F047D0A2D38A67DC5ED.exe
      "C:\Users\Admin\AppData\Local\Temp\2925587DD57667B54900E26EB9F047D0A2D38A67DC5ED.exe"
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:1076
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\259412159.bat" "C:\Users\Admin\AppData\Local\Temp\2925587DD57667B54900E26EB9F047D0A2D38A67DC5ED.exe" "
        3⤵
        • Deletes itself
        PID:1612

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\259412159.bat

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/1076-59-0x0000000000000000-mapping.dmp

  • memory/1076-62-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/1076-61-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/1100-55-0x00000000001B0000-0x00000000001B6000-memory.dmp

    Filesize

    24KB

  • memory/1100-56-0x00000000001B0000-0x00000000001BA000-memory.dmp

    Filesize

    40KB

  • memory/1100-57-0x00000000003F0000-0x00000000003F7000-memory.dmp

    Filesize

    28KB

  • memory/1100-58-0x0000000074A41000-0x0000000074A43000-memory.dmp

    Filesize

    8KB

  • memory/1612-63-0x0000000000000000-mapping.dmp