Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2023 16:44

General

  • Target

    2e1d6c57465d2399a54708ae1ffbebb0.dll

  • Size

    1.2MB

  • MD5

    2e1d6c57465d2399a54708ae1ffbebb0

  • SHA1

    f046167933680dea625ad9cd5371655786eab001

  • SHA256

    6a5d2d7b3eb9ac26f0bdf852a38ed3bb5f6be9a2abf9339d4cf41e8e946ebb1a

  • SHA512

    3a100b4276807c3ad5efa2c39d9da00f4415ce1c355d8a5fad74634b844c697ef24688c743530d911d5265d812d8260f0bee5b0798848f49b96933d728b68ce5

  • SSDEEP

    24576:rHvFVj8+YADTpPIeVCMaKoUo5/IyXZHa/N:/Y+YuTpPVPBwE

Malware Config

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazar/Team9 Loader payload 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2e1d6c57465d2399a54708ae1ffbebb0.dll
    1⤵
      PID:2916

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      344B

      MD5

      d3b38b2f68ab80c66b04c2c2b1ee4946

      SHA1

      11c1f4b8ccc5e770b3f06f4e3512d82257fb95c5

      SHA256

      f1fe50512e3db14e98d64972445280cd96cc1d6f0ac9bb6f295968d0de11e774

      SHA512

      27d07f78bd8e052cbce0df623b652bd27c6cc2bda7c16db13615f2074a0a6c0aacd513758b9bcc7f5696a2da342d2ceb8f91a5e75d36283b43892ed1b301addf

    • C:\Users\Admin\AppData\Local\Temp\Cab4720.tmp

      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    • C:\Users\Admin\AppData\Local\Temp\Tar47BF.tmp

      Filesize

      171KB

      MD5

      9c0c641c06238516f27941aa1166d427

      SHA1

      64cd549fb8cf014fcd9312aa7a5b023847b6c977

      SHA256

      4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

      SHA512

      936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

    • memory/2916-0-0x0000000027600000-0x000000002763E000-memory.dmp

      Filesize

      248KB

    • memory/2916-1-0x000007FEF6860000-0x000007FEF69E1000-memory.dmp

      Filesize

      1.5MB

    • memory/2916-3-0x0000000027600000-0x000000002763E000-memory.dmp

      Filesize

      248KB