Overview

overview

10

Static

static

3

4fd5679a0c...fd.dll

windows7-x64

10

4fd5679a0c...fd.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    10-01-2024 06:29

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General

  • Target

    4fd5679a0c8bb691460d2f21b6bf95fd.dll

  • Size

    288KB

  • MD5

    4fd5679a0c8bb691460d2f21b6bf95fd

  • SHA1

    3445ed787e6e03184a74b7d9a293f898768ac688

  • SHA256

    22498b7c26cdac972970888ee454f331b74a96977478abf0ad85a0e6c9f8bb53

  • SHA512

    702860ccc1931f0c3d103ac739bf294050f9839118b09173806cf8d74e4970224bfdfeb8a636c07be114944fa8969c179defcb5a1f009493a68c01cb7fca3317

  • SSDEEP

    3072:p6QlU5T0+vk+wYDgN3XwmbvV4Ynnbe9rhNifQMpnIjZ9jAPUn4CbwKL0Fo3dgqTy:pXEwZSZeKZVA6BNL0F1h31eMgIf/

Score
10/10
bazarloaderdropperloader

Malware Config

Extracted

Family

bazarloader

C2

128.199.54.51

161.35.152.204

161.35.95.166

whitestorm9p.bazar

yellowdownpour81.bazar

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

    loaderdropperbazarloader
  • Bazar/Team9 Loader payload 4 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4fd5679a0c8bb691460d2f21b6bf95fd.dll
    1⤵
      PID:2028
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\4fd5679a0c8bb691460d2f21b6bf95fd.dll,StartW {50EC7656-F013-4E66-9A57-D4586E3EB99D}
      1⤵
        PID:2436

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2028-0-0x0000000001D50000-0x0000000001E2C000-memory.dmp
        Filesize

        880KB

        Download
      • memory/2028-3-0x0000000001D50000-0x0000000001E2C000-memory.dmp
        Filesize

        880KB

        Download
      • memory/2436-1-0x0000000000480000-0x000000000055C000-memory.dmp
        Filesize

        880KB

        Download
      • memory/2436-2-0x0000000000480000-0x000000000055C000-memory.dmp
        Filesize

        880KB

        Download