Analysis

  • max time kernel
    51s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    11-01-2022 10:45

General

  • Target

    2C0BC274BC2FD9DAB82330B837711355170FC606.dll

  • Size

    1.9MB

  • MD5

    1b4eb327a40a14ac4afa627125b63056

  • SHA1

    2c0bc274bc2fd9dab82330b837711355170fc606

  • SHA256

    034f61d86de99210eb32a2dca27a3ad883f54750c46cdec4fcc53050b2f716eb

  • SHA512

    b94770dbf4339677dde0583f0da87bba1fb1c5c0eb028f1697976b24d6298ed43a2d2d1062c8c13a569a3db3032856a37d640a94fe4461986c2d44d1c4c4c819

Malware Config

Extracted

Family

zloader

Botnet

9092us

Campaign

9092us

C2

https://asdfghdsajkl.com/gate.php

https://lkjhgfgsdshja.com/gate.php

https://kjdhsasghjds.com/gate.php

https://kdjwhqejqwij.com/gate.php

https://iasudjghnasd.com/gate.php

https://daksjuggdhwa.com/gate.php

https://dkisuaggdjhna.com/gate.php

https://eiqwuggejqw.com/gate.php

https://dquggwjhdmq.com/gate.php

https://djshggadasj.com/gate.php

Attributes
  • build_id

    157

rc4.plain
rsa_pubkey.plain

Signatures

  • Zloader, Terdot, DELoader, ZeusSphinx

    Zloader is a malware strain that was initially discovered back in August 2015.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2C0BC274BC2FD9DAB82330B837711355170FC606.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\2C0BC274BC2FD9DAB82330B837711355170FC606.dll
      2⤵
        PID:2708
        • C:\Windows\SysWOW64\msiexec.exe
          msiexec.exe
          3⤵
            PID:3872

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2708-115-0x0000000000000000-mapping.dmp

      • memory/2708-117-0x0000000000860000-0x0000000000861000-memory.dmp

        Filesize

        4KB

      • memory/2708-118-0x0000000010000000-0x00000000101ED000-memory.dmp

        Filesize

        1.9MB

      • memory/3872-119-0x00000000021C0000-0x00000000021E6000-memory.dmp

        Filesize

        152KB

      • memory/3872-120-0x0000000000000000-mapping.dmp

      • memory/3872-122-0x00000000000B0000-0x00000000000B1000-memory.dmp

        Filesize

        4KB

      • memory/3872-121-0x00000000000B0000-0x00000000000B1000-memory.dmp

        Filesize

        4KB

      • memory/3872-123-0x00000000021C0000-0x00000000021E6000-memory.dmp

        Filesize

        152KB