Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    18-01-2024 17:38

General

  • Target

    file.exe

  • Size

    715KB

  • MD5

    bfa0a2b457d28d8805a0658b7498c639

  • SHA1

    5e3f58501f72d390a3faeea193c73a96a8aeda8a

  • SHA256

    6c38c13d9baaa24d925488112a469611270f37b0508bb2dc0f7775072c7a77d9

  • SHA512

    6b8f333dc441b17caca25bae1b2522dc12188ee502ec54e08ee77361d0f2090c57b8f90f0c6ee8a936497b684e4438bfc5e0274590c7497cdf42a2c8b267dfe9

  • SSDEEP

    6144:nA01NdPuvxOWQSYYam57inOdRxQ7cUBmCUiJbc77ZvfuYuEdGxTC2SWf7xLUnw+V:nd25OWJYnOIShtdGxTC2+5JL

Malware Config

Extracted

Family

fabookie

C2

http://app.alie3ksgaa.com/check/safe

Signatures

  • Detect Fabookie payload 2 IoCs
  • Fabookie

    Fabookie is facebook account info stealer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Modifies system certificate store 2 TTPs 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Modifies system certificate store
    PID:1760

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

    2d3709831b4d28a2e8108143c624b3a1

    SHA1

    5fe85755840185795dac8e03a8662be5dc1ae70f

    SHA256

    1b41e31c8f63f2ccee9dd2519b84a8b1b418f07b890d04b95807fa595688f3c5

    SHA512

    9e9a23cd3d392431e2e6ea4cd652f828c7a8a3c980571dbae61c450f0a04d506474f653daa91d414394e1e0ac0ab216f1191ce6520f8e9c588d168eac539ef31

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

    Filesize

    242B

    MD5

    1f0800146d21d2c0fec8e6ce59b61d71

    SHA1

    50f8925e1228e1002622049089d5b8735643984f

    SHA256

    e76dc718f78b012b72403d30542f976260d9590292d3b9aa388e1ce341e819c8

    SHA512

    7bfe3ae74c7f6f33c6dcbcd3a9be5b6e32c3d5b1ce5700a8f744bbe50c9de0561c82cd3d99fb50016803c8e6e3fb601fd9b6fe7aafe039557c301b29963f8253

  • C:\Users\Admin\AppData\Local\Temp\Tar233F.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/1760-0-0x00000000FF930000-0x00000000FF9E7000-memory.dmp

    Filesize

    732KB

  • memory/1760-108-0x00000000033A0000-0x00000000034AC000-memory.dmp

    Filesize

    1.0MB

  • memory/1760-109-0x00000000035E0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB

  • memory/1760-112-0x00000000035E0000-0x0000000003710000-memory.dmp

    Filesize

    1.2MB