Resubmissions

03-08-2023 07:52

230803-jqkwdsca99 10

27-07-2023 11:24

230727-nhyvhaec35 10

26-12-2022 13:39

221226-qx588sgb9y 10

26-12-2022 13:39

221226-qx1zhsgb9x 10

26-12-2022 13:38

221226-qxxbbsda57 10

26-12-2022 13:38

221226-qxjp8sda56 10

Analysis

  • max time kernel
    30s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-12-2022 13:39

General

  • Target

    44ede6e1b9be1c013f13d82645f7a9cff7d92b267778f19b46aa5c1f7fa3c10b.dll

  • Size

    570KB

  • MD5

    3f2036d6638df7dbeeaacd45d52c007b

  • SHA1

    fc747b3049c96afde43d91e6089da7d3865931b9

  • SHA256

    44ede6e1b9be1c013f13d82645f7a9cff7d92b267778f19b46aa5c1f7fa3c10b

  • SHA512

    7c48919e37abc7fb927f93b159f1b262e4168785f5f12a3b64f8d09a0c912f0a9af534a3343b5fdcf5b40bc437aa9b7308703d37be6022450733b46f6ccbfc8e

  • SSDEEP

    6144:oUCE98sDXeHfijLo9qLV+yJqG3OOU0qs4wLjqonWpWjaBQY:LCS6HQSmlqGW0EwLtWwe7

Malware Config

Extracted

Family

zloader

Botnet

divader

Campaign

xls_s_2010

C2

https://kochamkkkras.ru/gate.php

https://uookqihwdid.ru/gate.php

https://iqowijsdakm.ru/gate.php

https://wiewjdmkfjn.ru/gate.php

https://dksaoidiakjd.su/gate.php

https://iweuiqjdakjd.su/gate.php

https://yuidskadjna.su/gate.php

https://olksmadnbdj.su/gate.php

https://odsakmdfnbs.su/gate.php

https://odsakjmdnhsaj.su/gate.php

Attributes
  • build_id

    133

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\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\44ede6e1b9be1c013f13d82645f7a9cff7d92b267778f19b46aa5c1f7fa3c10b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\44ede6e1b9be1c013f13d82645f7a9cff7d92b267778f19b46aa5c1f7fa3c10b.dll,#1
      2⤵
        PID:2948
        • C:\Windows\SysWOW64\msiexec.exe
          msiexec.exe
          3⤵
            PID:4472

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2948-116-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-117-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-118-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-119-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-120-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-121-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-122-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-123-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-124-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-125-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-126-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-127-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-128-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-129-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-130-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-131-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-132-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-133-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-134-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-136-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-135-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-137-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-138-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-139-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-140-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-141-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-142-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-143-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-145-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-144-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-146-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-147-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-148-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-149-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-150-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-151-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-152-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-153-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-154-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-155-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/2948-156-0x0000000003110000-0x000000000315B000-memory.dmp

        Filesize

        300KB

      • memory/2948-157-0x00000000032E0000-0x0000000003306000-memory.dmp

        Filesize

        152KB

      • memory/2948-158-0x00000000032E0000-0x0000000003306000-memory.dmp

        Filesize

        152KB

      • memory/2948-162-0x00000000032E0000-0x0000000003306000-memory.dmp

        Filesize

        152KB

      • memory/4472-159-0x0000000000800000-0x0000000000826000-memory.dmp

        Filesize

        152KB

      • memory/4472-163-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-161-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-164-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-165-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-167-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-168-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-170-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-171-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-172-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-173-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-174-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-175-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-176-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-177-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-178-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-179-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-180-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-181-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-182-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-183-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-185-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-186-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-184-0x0000000077960000-0x0000000077AEE000-memory.dmp

        Filesize

        1.6MB

      • memory/4472-214-0x0000000000800000-0x0000000000826000-memory.dmp

        Filesize

        152KB

      • memory/4472-239-0x0000000000800000-0x0000000000826000-memory.dmp

        Filesize

        152KB