Resubmissions

27-11-2024 13:29

241127-qrb37svpcv 10

27-11-2024 09:27

241127-le54astrfj 10

Analysis

  • max time kernel
    719s
  • max time network
    721s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2024 09:27

General

  • Target

    efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe

  • Size

    161KB

  • MD5

    9e1da7b0d3c74f1d6d77a95557115e51

  • SHA1

    f3fe719be56d67edc3d44e21edbb4115d062ed0d

  • SHA256

    efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669

  • SHA512

    ec1be9c4cb3f0e0a439fd43fbc2d7e5e9383dbe6a3a0ead7092bc2b6eb63122d9a285c431847db1b20bfa09aa096c16ea822edab89c6ca7c145c7fc027237c51

  • SSDEEP

    3072:1MTLZhs0uDI0rAfOXl+y+uql/GOtsrVrqhTqndtndhndKndI:2TLFuD6fOXlql/GLJrqqndtndhndKndI

Malware Config

Extracted

Family

pony

C2

http://butterchoco.net/admin/bull/gate.php

Signatures

  • Pony family
  • 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 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • 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
  • 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).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe
    "C:\Users\Admin\AppData\Local\Temp\efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:2212
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\259490690.bat" "C:\Users\Admin\AppData\Local\Temp\efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe" "
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\259490690.bat

    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/2212-0-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2212-10-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB