Overview

overview

10

Static

static

3

b88382ef06...52.dll

windows7-x64

10

b88382ef06...52.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 13:48

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General

  • Target

    b88382ef06808155253f631a06e31024436e19d5bffd34f9b03906295e82de52.dll

  • Size

    975KB

  • MD5

    8e7b3d72fb5724aba5a6ff0dbca6e6ac

  • SHA1

    8838b402dcd85e7a484146394005be5fe85b6ee9

  • SHA256

    b88382ef06808155253f631a06e31024436e19d5bffd34f9b03906295e82de52

  • SHA512

    ab25a3a9a0c780f7f8b8496ba5bef6ade145f1213a9b0b5f90151dfce0520e296eda4f44d6535532ee4816705f6ae45ffcc8148a278388e5dcbd929ed52b1d7a

  • SSDEEP

    12288:CALiSP9+92c50l3o0x4ckVEjfzOwKNc0uLf1rQ8cfDGLBopRzd:piSPU99TNcJtc8cfDGLBS

Score
10/10
bazarloaderdropperloader

Malware Config

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

    loaderdropperbazarloader
  • Bazar/Team9 Loader payload 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b88382ef06808155253f631a06e31024436e19d5bffd34f9b03906295e82de52.dll
    1⤵
      PID:2944
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\b88382ef06808155253f631a06e31024436e19d5bffd34f9b03906295e82de52.dll,DllRegisterServer {A680A9E5-951A-4CEF-8E59-47D528071538}
      1⤵
        PID:2300

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
        Filesize

        68KB

        MD5

        29f65ba8e88c063813cc50a4ea544e93

        SHA1

        05a7040d5c127e68c25d81cc51271ffb8bef3568

        SHA256

        1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

        SHA512

        e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

        Download Submit

      • C:\Users\Admin\AppData\Local\Temp\Tar4D9C.tmp
        Filesize

        177KB

        MD5

        435a9ac180383f9fa094131b173a2f7b

        SHA1

        76944ea657a9db94f9a4bef38f88c46ed4166983

        SHA256

        67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

        SHA512

        1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

        Download Submit

      • memory/2300-3-0x0000000180000000-0x0000000180019000-memory.dmp

        Filesize

        100KB

        Download

      • memory/2300-4-0x0000000180000000-0x0000000180019000-memory.dmp

        Filesize

        100KB

        Download

      • memory/2944-0-0x0000000180000000-0x0000000180019000-memory.dmp

        Filesize

        100KB

        Download

      • memory/2944-1-0x0000000180000000-0x0000000180019000-memory.dmp

        Filesize

        100KB

        Download

      • memory/2944-5-0x0000000180000000-0x0000000180019000-memory.dmp

        Filesize

        100KB

        Download