Analysis

  • max time kernel
    7s
  • max time network
    14s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    27-02-2021 18:16

General

  • Target

    43ccbf07bb810d3af85269c501db749ee8c59115e05c51f4a2836b12f7db5af3.exe

  • Size

    161KB

  • MD5

    01f13d6540c9e0e08082ef834a019120

  • SHA1

    ff0215a1977fbc2da37ec51b68b90696109af7b6

  • SHA256

    43ccbf07bb810d3af85269c501db749ee8c59115e05c51f4a2836b12f7db5af3

  • SHA512

    b2caf40a0b1109221d14ae8e141e28336741eccf69dee696e030d35e356f313b16931769c0cd79c25d26049b73ada4488d0565ad876588bdf4f1bcb9deda7ceb

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.

  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\43ccbf07bb810d3af85269c501db749ee8c59115e05c51f4a2836b12f7db5af3.exe
    "C:\Users\Admin\AppData\Local\Temp\43ccbf07bb810d3af85269c501db749ee8c59115e05c51f4a2836b12f7db5af3.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\259269792.bat" "C:\Users\Admin\AppData\Local\Temp\43ccbf07bb810d3af85269c501db749ee8c59115e05c51f4a2836b12f7db5af3.exe" "
      2⤵
      • Deletes itself
      PID:1648

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

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\259269792.bat
    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/1352-3-0x000007FEF7C10000-0x000007FEF7E8A000-memory.dmp
    Filesize

    2.5MB

  • memory/1648-4-0x0000000000000000-mapping.dmp
  • memory/1684-2-0x00000000756A1000-0x00000000756A3000-memory.dmp
    Filesize

    8KB