Overview

overview

10

Static

static

3

JaffaCakes...b9.dll

windows7-x64

10

JaffaCakes...b9.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    10-01-2025 22:38

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General

  • Target

    JaffaCakes118_f01f24f0435365800e22d94096306db9.dll

  • Size

    825KB

  • MD5

    f01f24f0435365800e22d94096306db9

  • SHA1

    9abd95548e7fcf9ff7406a90bd6b0928a11acfd0

  • SHA256

    12c45d6ea30f3ab6610e8c446534a9633b0ff28ad1ee4f8597e19928fbf7455b

  • SHA512

    daa09aeaa4e528c695a6ab6a575b0848a6c52f85f4c4c262c2e5ada548f474b0eda1bd400f59f28532367a7a335e1ecf541a35358bcdd91f7da9cfa28b55dbd8

  • SSDEEP

    12288:NafGVgqM7aafQIbyhxi5zhRSAofMvG9VWTY3DdWyS5EPGM:NafGVJwyAq+hfgAG9VWGdWyIM

Score
10/10
bazarloaderdropperloader

Malware Config

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

    loaderdropperbazarloader
  • Bazarloader family
    bazarloader
  • Bazar/Team9 Loader payload 3 IoCs
  • Tries to connect to .bazar domain 2 IoCs

    Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.

  • Unexpected DNS network traffic destination 2 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f01f24f0435365800e22d94096306db9.dll
    1⤵
      PID:2120

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\CabF7D8.tmp
      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

      Download Submit

    • memory/2120-2-0x0000000180000000-0x0000000180030000-memory.dmp

      Filesize

      192KB

      Download

    • memory/2120-0-0x00000000002E0000-0x0000000000309000-memory.dmp

      Filesize

      164KB

      Download

    • memory/2120-3-0x0000000180000000-0x0000000180030000-memory.dmp

      Filesize

      192KB

      Download

    • memory/2120-4-0x0000000180000000-0x0000000180030000-memory.dmp

      Filesize

      192KB

      Download