Analysis

  • max time kernel
    34s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe

  • Size

    144KB

  • MD5

    31f1b62f71d96421d814159d79eeff85

  • SHA1

    8309c09348332be80133bc913a41dc10204f8870

  • SHA256

    6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280

  • SHA512

    298841d345184d04e4b1d5975c868e39231e774e9ae0e453a67cd6ff6ec740cbcbebb078fbdd972d1161270afccaeea70353e967dc834c1c41804d1cf51f8622

Malware Config

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • suricata: ET MALWARE Fareit/Pony Downloader Checkin 2

    suricata: ET MALWARE Fareit/Pony Downloader Checkin 2

  • suricata: ET MALWARE Generic Request to gate.php Dotted-Quad

    suricata: ET MALWARE Generic Request to gate.php Dotted-Quad

  • suricata: ET MALWARE Pony Downloader HTTP Library MSIE 5 Win98

    suricata: ET MALWARE Pony Downloader HTTP Library MSIE 5 Win98

  • suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

    suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

  • suricata: ET MALWARE Win32.Fareit.A/Pony Downloader Checkin

    suricata: ET MALWARE Win32.Fareit.A/Pony Downloader Checkin

  • 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 UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe
    "C:\Users\Admin\AppData\Local\Temp\6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:1984
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe" "
      2⤵
      • Deletes itself
      PID:1692

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

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

    75B

    MD5

    0849cfe65b98ba5fcd9a9ec61a671d09

    SHA1

    9d0ccb383c32b1bc07fd9064b9324a18e1276902

    SHA256

    44f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643

    SHA512

    afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a

  • memory/1692-57-0x0000000000000000-mapping.dmp
  • memory/1984-54-0x0000000076781000-0x0000000076783000-memory.dmp
    Filesize

    8KB

  • memory/1984-55-0x0000000000250000-0x0000000000269000-memory.dmp
    Filesize

    100KB

  • memory/1984-56-0x0000000000400000-0x0000000000425000-memory.dmp
    Filesize

    148KB