Analysis

  • max time kernel
    69s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    08-11-2021 10:46

General

  • Target

    9dae20bd687c2e790c928eb9b4989a213b9f23a23211e0a0383e531c04f80e5b.dll

  • Size

    323KB

  • MD5

    8ef434c30c2839f2fd57ba23899c2467

  • SHA1

    949164ad8e01020b4787ec5a560c5be44fd3e8fd

  • SHA256

    9dae20bd687c2e790c928eb9b4989a213b9f23a23211e0a0383e531c04f80e5b

  • SHA512

    64f19ce9e02dcf965565c882f8de28255f68d4989168650b383707609886ccb7b375f654ce325468189d0c9971c3da69d9d19f91a66f473f9bc909e879d98e5b

Malware Config

Extracted

Family

zloader

Botnet

ivan

Campaign

ivan

C2

https://iqowijsdakm.com/gate.php

https://wiewjdmkfjn.com/gate.php

https://dksaoidiakjd.com/gate.php

https://iweuiqjdakjd.com/gate.php

https://yuidskadjna.com/gate.php

https://olksmadnbdj.com/gate.php

https://odsakmdfnbs.com/gate.php

https://odsakjmdnhsaj.com/gate.php

https://odjdnhsaj.com/gate.php

https://odoishsaj.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\9dae20bd687c2e790c928eb9b4989a213b9f23a23211e0a0383e531c04f80e5b.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\9dae20bd687c2e790c928eb9b4989a213b9f23a23211e0a0383e531c04f80e5b.dll
      2⤵
        PID:2620
        • C:\Windows\SysWOW64\msiexec.exe
          msiexec.exe
          3⤵
            PID:2200

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2200-121-0x0000000003000000-0x0000000003026000-memory.dmp
        Filesize

        152KB

      • memory/2200-122-0x0000000000000000-mapping.dmp
      • memory/2200-123-0x0000000002D00000-0x0000000002D01000-memory.dmp
        Filesize

        4KB

      • memory/2200-124-0x0000000002D00000-0x0000000002D01000-memory.dmp
        Filesize

        4KB

      • memory/2200-125-0x0000000003000000-0x0000000003026000-memory.dmp
        Filesize

        152KB

      • memory/2620-118-0x0000000000000000-mapping.dmp
      • memory/2620-120-0x0000000010000000-0x0000000010055000-memory.dmp
        Filesize

        340KB

      • memory/2620-119-0x0000000000710000-0x0000000000711000-memory.dmp
        Filesize

        4KB