Analysis

  • max time kernel
    202s
  • max time network
    209s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 23:38

General

  • Target

    7657385c8efc54aa2f7419ea01d8ab653ce2d007d5b9eb1854843aa09c306fc1.exe

  • Size

    275KB

  • MD5

    5368c7d49b525f47b8a3bb762bdbd517

  • SHA1

    af1b56a2119f63b1a175487d9d13ddb6197cb2ed

  • SHA256

    7657385c8efc54aa2f7419ea01d8ab653ce2d007d5b9eb1854843aa09c306fc1

  • SHA512

    bbba0987a0386c88e0ff05ffeed737fb2288104c3ef7a0fe8ec8797de8bef639fd90c84bb0a87d3cf2dd67e1337f987177264eb7ba6881af1cb6f0f1c83c77c7

  • SSDEEP

    6144:H/bILVvWfZc2yenKVnf/NVtyjXP56OS+Ib:H0xWfZc2ARfHtyjDPk

Malware Config

Extracted

Family

pony

C2

http://orient.besaba.com/orientss/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Executes dropped EXE 2 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 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 NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7657385c8efc54aa2f7419ea01d8ab653ce2d007d5b9eb1854843aa09c306fc1.exe
    "C:\Users\Admin\AppData\Local\Temp\7657385c8efc54aa2f7419ea01d8ab653ce2d007d5b9eb1854843aa09c306fc1.exe"
    1⤵
    • Drops startup file
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Users\Admin\AppData\Roaming\d4g\tsge.exe
      "C:\Users\Admin\AppData\Roaming\d4g\tsge.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:940
      • C:\Users\Admin\AppData\Roaming\d4g\tsge.exe
        "C:\Users\Admin\AppData\Roaming\d4g\tsge.exe"
        3⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Accesses Microsoft Outlook accounts
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_win_path
        PID:3644
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240644953.bat" "C:\Users\Admin\AppData\Roaming\d4g\tsge.exe" "
          4⤵
            PID:1532

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240644953.bat

      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • C:\Users\Admin\AppData\Roaming\d4g\tsge.exe

      Filesize

      275KB

      MD5

      5368c7d49b525f47b8a3bb762bdbd517

      SHA1

      af1b56a2119f63b1a175487d9d13ddb6197cb2ed

      SHA256

      7657385c8efc54aa2f7419ea01d8ab653ce2d007d5b9eb1854843aa09c306fc1

      SHA512

      bbba0987a0386c88e0ff05ffeed737fb2288104c3ef7a0fe8ec8797de8bef639fd90c84bb0a87d3cf2dd67e1337f987177264eb7ba6881af1cb6f0f1c83c77c7

    • C:\Users\Admin\AppData\Roaming\d4g\tsge.exe

      Filesize

      275KB

      MD5

      5368c7d49b525f47b8a3bb762bdbd517

      SHA1

      af1b56a2119f63b1a175487d9d13ddb6197cb2ed

      SHA256

      7657385c8efc54aa2f7419ea01d8ab653ce2d007d5b9eb1854843aa09c306fc1

      SHA512

      bbba0987a0386c88e0ff05ffeed737fb2288104c3ef7a0fe8ec8797de8bef639fd90c84bb0a87d3cf2dd67e1337f987177264eb7ba6881af1cb6f0f1c83c77c7

    • C:\Users\Admin\AppData\Roaming\d4g\tsge.exe

      Filesize

      275KB

      MD5

      5368c7d49b525f47b8a3bb762bdbd517

      SHA1

      af1b56a2119f63b1a175487d9d13ddb6197cb2ed

      SHA256

      7657385c8efc54aa2f7419ea01d8ab653ce2d007d5b9eb1854843aa09c306fc1

      SHA512

      bbba0987a0386c88e0ff05ffeed737fb2288104c3ef7a0fe8ec8797de8bef639fd90c84bb0a87d3cf2dd67e1337f987177264eb7ba6881af1cb6f0f1c83c77c7

    • memory/940-134-0x0000000000000000-mapping.dmp

    • memory/940-138-0x0000000000400000-0x000000000189B000-memory.dmp

      Filesize

      20.6MB

    • memory/940-139-0x0000000000400000-0x000000000189B000-memory.dmp

      Filesize

      20.6MB

    • memory/940-143-0x0000000000400000-0x000000000189B000-memory.dmp

      Filesize

      20.6MB

    • memory/1532-145-0x0000000000000000-mapping.dmp

    • memory/2260-133-0x0000000000400000-0x000000000189B000-memory.dmp

      Filesize

      20.6MB

    • memory/2260-137-0x0000000000400000-0x000000000189B000-memory.dmp

      Filesize

      20.6MB

    • memory/2260-132-0x0000000000400000-0x000000000189B000-memory.dmp

      Filesize

      20.6MB

    • memory/3644-140-0x0000000000000000-mapping.dmp

    • memory/3644-144-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/3644-146-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/3644-142-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB