Analysis

  • max time kernel
    6s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    13-07-2021 13:02

General

  • Target

    FBF4C2B8985F92B35C6985994F628761.exe

  • Size

    34KB

  • MD5

    fbf4c2b8985f92b35c6985994f628761

  • SHA1

    aefd378a15dda0fd24816f2d1eff06e8775e46ad

  • SHA256

    f085ce60467f290490eeb057a5cac1f54e4bf5559c7d63e1e8ef585f14f09153

  • SHA512

    0c60903200f36a9a43a512ab15d36cab82a5b6ddcfbe8777a4262b79c38569049dd61f1e07051b52977c853fcd3676f4bd71de4fceb762f51c46416fb2eabef3

Malware Config

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.

  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\FBF4C2B8985F92B35C6985994F628761.exe
    "C:\Users\Admin\AppData\Local\Temp\FBF4C2B8985F92B35C6985994F628761.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\259312225.bat" "C:\Users\Admin\AppData\Local\Temp\FBF4C2B8985F92B35C6985994F628761.exe" "
      2⤵
      • Deletes itself
      PID:268

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\259312225.bat
    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/268-61-0x0000000000000000-mapping.dmp
  • memory/1836-60-0x00000000757D1000-0x00000000757D3000-memory.dmp
    Filesize

    8KB