Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    11-11-2020 12:10

General

  • Target

    a136bf3fd2e55ddc5abfaf05830fa0eb0b6b4f8d81720b2999307987d6adac00.exe

  • Size

    129KB

  • MD5

    1c690d7f0e5238916db2f2dbc4300b81

  • SHA1

    675d6ce01543f80989074e17ce00fc307ac47726

  • SHA256

    a136bf3fd2e55ddc5abfaf05830fa0eb0b6b4f8d81720b2999307987d6adac00

  • SHA512

    ee8488d8b77f584a3302621fc83213ea65677ff70e76299ceab135507408b742d8e20c3390e33cef72862784ed7a4b40bbd6a911e554b0408cfb2114ffa8b7c7

Malware Config

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 3 IoCs

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

  • 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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a136bf3fd2e55ddc5abfaf05830fa0eb0b6b4f8d81720b2999307987d6adac00.exe
    "C:\Users\Admin\AppData\Local\Temp\a136bf3fd2e55ddc5abfaf05830fa0eb0b6b4f8d81720b2999307987d6adac00.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4632
    • C:\Users\Admin\AppData\Local\Temp\a136bf3fd2e55ddc5abfaf05830fa0eb0b6b4f8d81720b2999307987d6adac00.exe
      "C:\Users\Admin\AppData\Local\Temp\a136bf3fd2e55ddc5abfaf05830fa0eb0b6b4f8d81720b2999307987d6adac00.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3460
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\259398687.bat" "C:\Users\Admin\AppData\Local\Temp\a136bf3fd2e55ddc5abfaf05830fa0eb0b6b4f8d81720b2999307987d6adac00.exe" "
        3⤵
          PID:4148

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Query Registry

    1
    T1012

    Collection

    Data from Local System

    3
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\259398687.bat
      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/3460-3-0x000000000041A6B0-mapping.dmp
    • memory/3460-2-0x0000000000400000-0x000000000041D000-memory.dmp
      Filesize

      116KB

    • memory/3460-4-0x0000000000400000-0x000000000041D000-memory.dmp
      Filesize

      116KB

    • memory/3460-5-0x0000000000400000-0x000000000041D000-memory.dmp
      Filesize

      116KB

    • memory/4148-6-0x0000000000000000-mapping.dmp