Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2024 07:40

General

  • Target

    28f861cbd4ff537d110518dc76cee579_JaffaCakes118.exe

  • Size

    288KB

  • MD5

    28f861cbd4ff537d110518dc76cee579

  • SHA1

    862385d9d72de84a7eaf047a56fc129bea4ab653

  • SHA256

    21dbec632e82923674433e22a5b4dda0c657609963346b33fdc8141a2f53167e

  • SHA512

    678db511368025e9a2bcce3592cf400c67b846f5fb669e2cee5a96bda10c5fa468a9a8d0fbc32a41d7797b69e407a5b2fa20bb7c93aa27cfbf33ffad3234d6a0

  • SSDEEP

    6144:sW+7+eMRXmuQcVk4iBst5fAncgwrMwH6p+oMOSpzboBMEzEM:sR6XXqHY5fGcgoJaco7woBBr

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\28f861cbd4ff537d110518dc76cee579_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\28f861cbd4ff537d110518dc76cee579_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:3652

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nss4D76.tmp\InstallOptions.dll
    Filesize

    15KB

    MD5

    f8d9d9418e6e1827ed2b53dd930e48fb

    SHA1

    c78b0e5b274dbbfd032a0f3ed795d82d5ea617c8

    SHA256

    2a2878b54550178144665d4c5f67309f71f1089679ae0f84fa419b8a309a88e4

    SHA512

    510ac31f9e330ec2e6133c1cbe775a955b79b94dc5a84d94b2c59d9b513c35f3786ff8a7f706d04ec2503a4ffc16535624a34e0dcc53e91eedd2321691b617fc

  • C:\Users\Admin\AppData\Local\Temp\nss4D76.tmp\System.dll
    Filesize

    11KB

    MD5

    3e6bf00b3ac976122f982ae2aadb1c51

    SHA1

    caab188f7fdc84d3fdcb2922edeeb5ed576bd31d

    SHA256

    4ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe

    SHA512

    1286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706

  • C:\Users\Admin\AppData\Local\Temp\nss4D76.tmp\ioSpecial.ini
    Filesize

    1KB

    MD5

    ce5f39e8aa3c222353b2cd894e78dc9a

    SHA1

    eca30dc07a44046126ac563f352a38ca8145cdb3

    SHA256

    4eca87c5f308e8da4127e7eb92d533f8d06eca523cac7337fac77d1d2de66f3c

    SHA512

    c30fd1d6fa8b8bdf97d95f721e1ddb989fc3701495f3815e3acbe0145e2b457c2b8a37516bbee49cf33a2e0236783e9811539148605266f010c89c7e8d6e5496