Analysis

  • max time kernel
    117s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    28/12/2023, 21:28

General

  • Target

    f95629c73b4e8d9b28246def43c86c5c.exe

  • Size

    221KB

  • MD5

    f95629c73b4e8d9b28246def43c86c5c

  • SHA1

    84c215ef416f3d394720f11b45672bf2ff6de434

  • SHA256

    160d85dbd59d1fac0a9cd24f009b2902baf99a0d55c19a3be4a8c799793bdb2a

  • SHA512

    78bc8513564832f981c663991093bf0ea96986db58ee8e399dcb0e999eb705e88c4393926606627a789477f16667f2ed6a2a9e1bc849d48900b61eef6a0364b9

  • SSDEEP

    6144:Jkb+pY4l1jb2UzNb5867dulPMIkRS0YjH:nY8bdgPMIkRS0YjH

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\f95629c73b4e8d9b28246def43c86c5c.exe
    "C:\Users\Admin\AppData\Local\Temp\f95629c73b4e8d9b28246def43c86c5c.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:2384

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\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    Filesize

    344B

    MD5

    d3ec7be227738ac50482a6048e8aa7ac

    SHA1

    ca6bd3af02820a7db2d5ff17bf7e1a1f63051b74

    SHA256

    0ebd2b7f4004cc542dba9347eb40e4efb04122c7a33d8e35020c69f58227c0b6

    SHA512

    97d35fd6fc2bc885784432bee836bbe25e291e527970104b3e28e7e963578ee5337e666c2a4d96168901e9b451d2ea19af92155568ceb1c06f11c2ea2e2c3684

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    513d731e29a5787f4b4439b82a5f5ac7

    SHA1

    0a4a0e473700e14d7fb1293d0372bb58dabe7cad

    SHA256

    1d170c5801be2159274aa0ba83462f43f820bebb138456ae2d4bee318b04bada

    SHA512

    73225dc7dc8d47f0f770114d0626703892f975aa7fcbf96823e264dff04c01713dac1e3e8aacc30be3503d9bf3c11ff01ccebe4f54683566f60a13f94127ef3e

  • C:\Users\Admin\AppData\Local\Temp\Tar521B.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2384-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2384-5-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/2384-17-0x0000000000160000-0x0000000000180000-memory.dmp

    Filesize

    128KB

  • memory/2384-9-0x0000000000160000-0x0000000000180000-memory.dmp

    Filesize

    128KB

  • memory/2384-4-0x0000000000090000-0x0000000000091000-memory.dmp

    Filesize

    4KB

  • memory/2384-2-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/2384-1-0x0000000000160000-0x0000000000180000-memory.dmp

    Filesize

    128KB

  • memory/2384-3-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB