Analysis

  • max time kernel
    91s
  • max time network
    179s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    22-05-2022 01:48

General

  • Target

    0dfff5bbf6b08a68798117e7f9126d0fd9715dc6cd2b40a4e027d54f911ad0aa.exe

  • Size

    203KB

  • MD5

    2b7214d5daad8b850451b3b9f18aec65

  • SHA1

    b77414da73fe96f7c899c4d1cf39e71803083d06

  • SHA256

    0dfff5bbf6b08a68798117e7f9126d0fd9715dc6cd2b40a4e027d54f911ad0aa

  • SHA512

    50a67c167078137d7b5a2ca04771cd095ed36f4eef70e62435a3aa02bcac3dee39a86c3f28e2087c1dcbd37d1553896d52d4668701b7c569bd65d942c287be66

Malware Config

Extracted

Family

pony

C2

http://abcmedicalcenter.ro/masivcas/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0dfff5bbf6b08a68798117e7f9126d0fd9715dc6cd2b40a4e027d54f911ad0aa.exe
    "C:\Users\Admin\AppData\Local\Temp\0dfff5bbf6b08a68798117e7f9126d0fd9715dc6cd2b40a4e027d54f911ad0aa.exe"
    1⤵
    • Checks BIOS information in registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3864
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:804
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240578937.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" "
        3⤵
          PID:2160

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scripting

    1
    T1064

    Defense Evasion

    Virtualization/Sandbox Evasion

    1
    T1497

    Scripting

    1
    T1064

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    Query Registry

    2
    T1012

    Virtualization/Sandbox Evasion

    1
    T1497

    System Information Discovery

    1
    T1082

    Collection

    Email Collection

    2
    T1114

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240578937.bat
      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/804-131-0x0000000000000000-mapping.dmp
    • memory/804-132-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

    • memory/804-134-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

    • memory/2160-135-0x0000000000000000-mapping.dmp
    • memory/3864-130-0x0000000074AC0000-0x0000000075071000-memory.dmp
      Filesize

      5.7MB