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
    43s
  • max time network
    149s
  • 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:2744
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\44ede6e1b9be1c013f13d82645f7a9cff7d92b267778f19b46aa5c1f7fa3c10b.dll,#1
      2⤵
        PID:2840
        • C:\Windows\SysWOW64\msiexec.exe
          msiexec.exe
          3⤵
            PID:2284

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2284-167-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-245-0x00000000006C0000-0x00000000006E6000-memory.dmp

        Filesize

        152KB

      • memory/2284-213-0x00000000006C0000-0x00000000006E6000-memory.dmp

        Filesize

        152KB

      • memory/2284-191-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-192-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-190-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-189-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-188-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-187-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-186-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-185-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-184-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-183-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-182-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-180-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-181-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-179-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-178-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-177-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-176-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-165-0x00000000006C0000-0x00000000006E6000-memory.dmp

        Filesize

        152KB

      • memory/2284-169-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-174-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-173-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-171-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2284-170-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-138-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-141-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-149-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-150-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-151-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-152-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-153-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-154-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-155-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-156-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-157-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-158-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-159-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-160-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-161-0x0000000002F50000-0x000000000309A000-memory.dmp

        Filesize

        1.3MB

      • memory/2840-162-0x0000000004980000-0x00000000049A6000-memory.dmp

        Filesize

        152KB

      • memory/2840-163-0x0000000002F50000-0x000000000309A000-memory.dmp

        Filesize

        1.3MB

      • memory/2840-164-0x0000000004980000-0x00000000049A6000-memory.dmp

        Filesize

        152KB

      • memory/2840-147-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-146-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-145-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-144-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-143-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-148-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-168-0x0000000004980000-0x00000000049A6000-memory.dmp

        Filesize

        152KB

      • memory/2840-142-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-140-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-139-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-137-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-136-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-135-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-134-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-133-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-132-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-131-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-130-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-129-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-128-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-127-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-126-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-125-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-124-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-123-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-122-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB

      • memory/2840-121-0x00000000771E0000-0x000000007736E000-memory.dmp

        Filesize

        1.6MB