Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 01:01

General

  • Target

    84122c5935a5629b1488b86fd91e6172ef837e638c96fecc39ce11e081f011b9.exe

  • Size

    324KB

  • MD5

    742403448700b70277fec53e409d930b

  • SHA1

    c44a6848cf090645e976c466d8a9a27827cac1c7

  • SHA256

    84122c5935a5629b1488b86fd91e6172ef837e638c96fecc39ce11e081f011b9

  • SHA512

    723e17db4488d517c97aff018ef25dacedc5aa1b4b392aea1af9cb756068f2b9b47ac590a4146c861690127d2faf9574240ab6fe62164edb7efe9d3bf957f943

  • SSDEEP

    6144:tAxH4qmgWyy+Y6uZ4g/VqhxNH/HR9cqasnxnw:4Yx+0W

Malware Config

Extracted

Family

pony

C2

http://skrumaz.com:8080/forum/viewtopic.php

Attributes
  • payload_url

    http://ftp.deltalegis.com/exits/mantel.exe

    http://www.tstn.org/bootblack/writing.exe

    http://nkgamers.com/swazi/banalities.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 4 IoCs

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

  • 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\84122c5935a5629b1488b86fd91e6172ef837e638c96fecc39ce11e081f011b9.exe
    "C:\Users\Admin\AppData\Local\Temp\84122c5935a5629b1488b86fd91e6172ef837e638c96fecc39ce11e081f011b9.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:1972
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\7195234.bat" "C:\Users\Admin\AppData\Local\Temp\84122c5935a5629b1488b86fd91e6172ef837e638c96fecc39ce11e081f011b9.exe" "
      2⤵
      • Deletes itself
      PID:1080

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7195234.bat
    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/1080-59-0x0000000000000000-mapping.dmp
  • memory/1972-54-0x0000000075D71000-0x0000000075D73000-memory.dmp
    Filesize

    8KB

  • memory/1972-55-0x0000000000400000-0x0000000000465000-memory.dmp
    Filesize

    404KB

  • memory/1972-57-0x0000000000400000-0x0000000000465000-memory.dmp
    Filesize

    404KB

  • memory/1972-58-0x0000000000400000-0x0000000000465000-memory.dmp
    Filesize

    404KB

  • memory/1972-60-0x0000000000400000-0x0000000000465000-memory.dmp
    Filesize

    404KB