Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 11:49

General

  • Target

    3497b6e5d1eae3a9e05c7a13e2515a46_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    3497b6e5d1eae3a9e05c7a13e2515a46

  • SHA1

    24d8e4aeb9070abef0cfa1fe69ff06441e612363

  • SHA256

    0a0fc1ae5fe94b07a5834c312926864303989256c0b7da6252c74041c8d577a7

  • SHA512

    485be889e829e5503b1c9d6a304e1c50497f2aa49d892fc2c840fcb07852855c21026c497823a4d09f26285e59fa33523bf08b31ede83ac37d35bb2364dbc45a

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN5E2:Dv8IRRdsxq1DjJcqfCF

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 24 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3497b6e5d1eae3a9e05c7a13e2515a46_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3497b6e5d1eae3a9e05c7a13e2515a46_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3652
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:4392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\CG8E3YOC\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp2042.tmp

    Filesize

    28KB

    MD5

    23cad67ccc08bb63c24fc208f35d9a3e

    SHA1

    929b139e618dc9360a42cc4eb2c698c619367c95

    SHA256

    2fc76512618e59cdf8acb8a64d65d61ea789176dc8552e74c7040f4ccf72b9a9

    SHA512

    b7c49a5188cb0a91b9af4f1e661bc5797b085a6bb7756ea26d1b540eaa69ab4624bda0ae606d064491b8069c791ea855555764c231fc4a705775f69f147707d4

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    ea753d5ee42320b81f645fa18caba106

    SHA1

    bdad2e1ac628ed2fdac9e5a53087b3b84e3ddb5b

    SHA256

    8044253767e70867d0a0be4ee0484123201661116da05d5fd97bc3b31469c82d

    SHA512

    6cba877b03bbd23186809a87ef4f15df1f4380a9e637aa2af7cea438f0bce4c31b070b81479667a7c0df84e2258f4d011038084ac139e9fee894900879ada700

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    92f354c79680d815d375a5367ba8b538

    SHA1

    82a33ba6e5bee6dd216f083c7376c4abddee246a

    SHA256

    f4824499a4bc86a0f2e4d45c0412e6537e461e8ab5fb3af1eb5f5dddc31a0a73

    SHA512

    5ac0c4b6f3cd1a10f54c35426f08574bf187379328d3a0fb4d412912ccb8dcc16625111d4efd501d7706edfb0c32ef52e769820a12c26864a4b21a6a5b8f5bc0

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3652-184-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3652-177-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3652-147-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3652-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3652-47-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3652-49-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3652-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4392-48-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-24-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-36-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-43-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-148-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-178-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-180-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-14-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-185-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4392-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB