Analysis

  • max time kernel
    122s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2023 09:58

General

  • Target

    1597fc68ec780ffd6e0da5d677bdee57.exe

  • Size

    285KB

  • MD5

    1597fc68ec780ffd6e0da5d677bdee57

  • SHA1

    270f2b4d9dc6e60829480415711fff0d0f4c5b2e

  • SHA256

    23af91ddbb0f23704c5ea19a4724bb0f8a0e4f9032e16a65a1672897bd37c924

  • SHA512

    df34251cf1842b94176dba00971dba0fc45a2c9edfc30b7a09febe4aa0da9774f1b7f4f46d04524631ea905915aa9f4033165cff57b4a630043f766aa57c2514

  • SSDEEP

    6144:/0vogieOLvzhDnXMeoWnV0BZzfOiCMQiwxwF9:/0vAeOLv9DnXMeoM0BJfOiCTpSF9

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\1597fc68ec780ffd6e0da5d677bdee57.exe
    "C:\Users\Admin\AppData\Local\Temp\1597fc68ec780ffd6e0da5d677bdee57.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:2924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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

    Filesize

    344B

    MD5

    dbd7dfd323ad210f7609347f0ae05c6f

    SHA1

    a1998e778efe2a6346b824ea6ed8c33e7a8c6a9a

    SHA256

    1669733554a73ab02ef5ed4d0a2db0c38e103f914a87bd0f0e358eff7639c2fd

    SHA512

    2929c28252a90ed05745962d8085114a436419fe0f7c669764e5734e8e4901964a2fe551b15a6edb7cd7cb1ccd5f374b84155e495f06e901967144692f20ddf3

  • C:\Users\Admin\AppData\Local\Temp\Tar9E38.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2924-5-0x0000000000020000-0x0000000000040000-memory.dmp

    Filesize

    128KB

  • memory/2924-1-0x0000000000110000-0x000000000013F000-memory.dmp

    Filesize

    188KB

  • memory/2924-0-0x0000000000020000-0x0000000000040000-memory.dmp

    Filesize

    128KB

  • memory/2924-12-0x0000000000020000-0x0000000000040000-memory.dmp

    Filesize

    128KB