Analysis

  • max time kernel
    144s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2022 19:47

General

  • Target

    bf954c5180ab91deba96b759d3764ddc6d73f52513996bc39f1fa01ea51082f2.exe

  • Size

    101KB

  • MD5

    4c4f943775eeb2329acfdad3dc84b1e8

  • SHA1

    0dec83d55c6d3b1af9c612de1a6083731a9c05a3

  • SHA256

    bf954c5180ab91deba96b759d3764ddc6d73f52513996bc39f1fa01ea51082f2

  • SHA512

    9ef54a63218e5d76797f6e67902f821138ac4951a53775001815a86b79ff1eb75e873b3bf24957ac3b4b88868d8c37791269af88b330b645158af19b1ae75973

  • SSDEEP

    3072:OLgbXgEmkfkPr7L7Ki1P21k8suwQ5Dc4wRln:OSwT1T7L73pRQ5g

Malware Config

Extracted

Family

pony

C2

http://115.47.49.181/xSZ64Wiax/ojXVZBxRQVfp6gAUziCGnB8V7Aikbs0Z.php

Signatures

  • 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 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
  • 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). Likely ransomware behaviour.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf954c5180ab91deba96b759d3764ddc6d73f52513996bc39f1fa01ea51082f2.exe
    "C:\Users\Admin\AppData\Local\Temp\bf954c5180ab91deba96b759d3764ddc6d73f52513996bc39f1fa01ea51082f2.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:896
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\7220599.bat" "C:\Users\Admin\AppData\Local\Temp\bf954c5180ab91deba96b759d3764ddc6d73f52513996bc39f1fa01ea51082f2.exe" "
      2⤵
      • Deletes itself
      PID:588

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7220599.bat

    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/588-59-0x0000000000000000-mapping.dmp

  • memory/896-54-0x00000000003B0000-0x00000000003BD000-memory.dmp

    Filesize

    52KB

  • memory/896-55-0x00000000003C0000-0x00000000003CD000-memory.dmp

    Filesize

    52KB

  • memory/896-56-0x0000000075B41000-0x0000000075B43000-memory.dmp

    Filesize

    8KB

  • memory/896-57-0x0000000000400000-0x0000000000431000-memory.dmp

    Filesize

    196KB

  • memory/896-58-0x0000000000400000-0x0000000000431000-memory.dmp

    Filesize

    196KB

  • memory/896-60-0x0000000000400000-0x0000000000431000-memory.dmp

    Filesize

    196KB