Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-09-2024 21:21

General

  • Target

    88ae0b3839bd67b6b814a1cd63d92d77099acbd1d53a26f84c03bf12e10d8ac3.exe

  • Size

    2.5MB

  • MD5

    ca62296a0cc72100cffc593341d7a16f

  • SHA1

    99564c5ef198c932e322d6f79eb108f38744c291

  • SHA256

    88ae0b3839bd67b6b814a1cd63d92d77099acbd1d53a26f84c03bf12e10d8ac3

  • SHA512

    b46f471d679449b9db0efa4a17454e6455b640ef9f3037d640300ac0a029a058c90cfdd9edc57064d8a65873988835fd0b8807ad948863859e6d70bd628b7779

  • SSDEEP

    49152:Ym2S3vX223l/EgY8LEvE0wPV9ZbfOeirG8QQHFdpqqDf9SEt:Ym2S/RVjfLEvYfNSGovf9Pt

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7211678746:AAHAXg0HcpRkdl1oL31ijx8YDZHO7dYfOlQ/sendDocument

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88ae0b3839bd67b6b814a1cd63d92d77099acbd1d53a26f84c03bf12e10d8ac3.exe
    "C:\Users\Admin\AppData\Local\Temp\88ae0b3839bd67b6b814a1cd63d92d77099acbd1d53a26f84c03bf12e10d8ac3.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 1212
      2⤵
      • Program crash
      PID:4628
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2936 -ip 2936
    1⤵
      PID:4448

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2936-0-0x0000000000B40000-0x0000000001044000-memory.dmp

      Filesize

      5.0MB

    • memory/2936-1-0x000000007450E000-0x000000007450F000-memory.dmp

      Filesize

      4KB

    • memory/2936-2-0x0000000000B40000-0x0000000001044000-memory.dmp

      Filesize

      5.0MB

    • memory/2936-3-0x0000000074500000-0x0000000074CB0000-memory.dmp

      Filesize

      7.7MB

    • memory/2936-4-0x0000000007710000-0x00000000077A2000-memory.dmp

      Filesize

      584KB

    • memory/2936-5-0x0000000007AF0000-0x0000000007B56000-memory.dmp

      Filesize

      408KB

    • memory/2936-6-0x0000000008CF0000-0x0000000009294000-memory.dmp

      Filesize

      5.6MB

    • memory/2936-8-0x0000000000B40000-0x0000000001044000-memory.dmp

      Filesize

      5.0MB

    • memory/2936-9-0x0000000074500000-0x0000000074CB0000-memory.dmp

      Filesize

      7.7MB