Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 22:50

General

  • Target

    123123.exe

  • Size

    1.1MB

  • MD5

    12cd6d4eeb407906eedbc0b1f4b0f6b7

  • SHA1

    438fdf39c97484407c506b003aa81184b5bf48ef

  • SHA256

    38358ae773d721939f0d7e8f6b78edd6e0200f3db3f69f1f5bf8a20ef47a394f

  • SHA512

    96c0adc8041410cb5c922ab5c8942635e58547cac29791bc6a2dad9bbd6e06937c2b9785cbb9dd9b8a67e11d7007588aea265ce411928f60f38688f036045d1c

  • SSDEEP

    24576:WDNAd93ox8aPGwu5sFE4VSsw1GtLoAHp9pNX5zCI2zev5puga1Tk4xbBby:Wad93ozywt7J9DX554wMb0

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7641379829:AAFjgiXcMQofN3SUzqAhu88yXM8p4ktzdm4/sendDocument

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Phemedrone family
  • 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 3 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\123123.exe
    "C:\Users\Admin\AppData\Local\Temp\123123.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2664
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 720
      2⤵
      • Program crash
      PID:1292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2664-0-0x00000000003A0000-0x000000000072E000-memory.dmp

    Filesize

    3.6MB

  • memory/2664-1-0x00000000741AE000-0x00000000741AF000-memory.dmp

    Filesize

    4KB

  • memory/2664-2-0x00000000003A0000-0x000000000072E000-memory.dmp

    Filesize

    3.6MB

  • memory/2664-3-0x00000000741A0000-0x000000007488E000-memory.dmp

    Filesize

    6.9MB

  • memory/2664-5-0x00000000003A0000-0x000000000072E000-memory.dmp

    Filesize

    3.6MB

  • memory/2664-6-0x00000000741A0000-0x000000007488E000-memory.dmp

    Filesize

    6.9MB