Analysis

  • max time kernel
    121s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 20:40

General

  • Target

    3beef97d3dea36591c88d49059388fbc.exe

  • Size

    306KB

  • MD5

    3beef97d3dea36591c88d49059388fbc

  • SHA1

    887187361eae77616229736b2eee6e668961f3a0

  • SHA256

    11ca6f87def7293bbd9e20f4c8f5230ee4d5402ea6407c0ed44e449d8f08434d

  • SHA512

    6f9dcc7065d29b50980bbd432d02eb2ecff55ded8cc55639fb636e5596bc824aee5f85494be2f3e74e2d8e78e6ee6cf2bae9e4d1f8f51adf84c73f582e812fda

  • SSDEEP

    6144:EFPHzV64XI1x/S6gU7itB4gqzJwBP8V3pGwqlMV5Mo:EFPjXggQI4gHSZGwtLMo

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Windows directory 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3beef97d3dea36591c88d49059388fbc.exe
    "C:\Users\Admin\AppData\Local\Temp\3beef97d3dea36591c88d49059388fbc.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:1396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    e854855677ab93ded589ede32a242fc1

    SHA1

    5cd88c9e2fa636fa8fe887ee9553dd9758fc339e

    SHA256

    9ea2210ee2df478783e922375ad2c2ed382c7b4a00bcffc4a81f8fe873e9309a

    SHA512

    b690304ffce0162fa6291436470d3bcca55938475a1c7ab022af4934ec914878da2b99dd43252ff2fb8ea84c14aae1ff704f8aff3e762ab6846175ce59169c4d

  • C:\Users\Admin\AppData\Local\Temp\Cab787C.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar7988.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/1396-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/1396-2-0x0000000000110000-0x0000000000130000-memory.dmp

    Filesize

    128KB

  • memory/1396-9-0x0000000000110000-0x0000000000130000-memory.dmp

    Filesize

    128KB

  • memory/1396-5-0x00000000007D0000-0x00000000007FF000-memory.dmp

    Filesize

    188KB

  • memory/1396-4-0x0000000000100000-0x0000000000101000-memory.dmp

    Filesize

    4KB

  • memory/1396-3-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/1396-1-0x00000000000F0000-0x00000000000F1000-memory.dmp

    Filesize

    4KB

  • memory/1396-17-0x0000000000110000-0x0000000000130000-memory.dmp

    Filesize

    128KB