Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    12-08-2024 04:50

General

  • Target

    8d62d84ca397d35f08682e857058e990_JaffaCakes118.exe

  • Size

    170KB

  • MD5

    8d62d84ca397d35f08682e857058e990

  • SHA1

    2f55b7c96c1b0ef80eb9a59082b3b1e19e542ab6

  • SHA256

    6c57fa8f90706b87bf73c92787f290dfc848af62c63387cb95e890c4bad810f8

  • SHA512

    c3db2e2fc094e6fb748cd8774ee2f5733700554e4a1cc46b00b21b56f4b5b4eac465be894e8177c695f3eaac04ad72c5da24ff65bd86615b4c7cd326a6cd6433

  • SSDEEP

    3072:gBUIYrsgIDmJxsu1RuXMWRQ1fwnrsFUJGaENG9/uCUriLx2zHDUO9oLbqiU6RIL7:gGsbuLuVQUa366i4HUO9oLbqKRIL7

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: LoadsDriver 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d62d84ca397d35f08682e857058e990_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8d62d84ca397d35f08682e857058e990_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\dosss11.dll

    Filesize

    84KB

    MD5

    aad071fb496bfef658cc8cd3c4803b54

    SHA1

    0a03c4f2e2a51623f5be607b99f65e9c1559b132

    SHA256

    109d8af5fc9cec3ee43365304fb80f9138ee708742fffbb443e30d19a4443f26

    SHA512

    f97826c9999cc0f1ff12f721da899cf19b9c4b1ae33b0edc048b86ff68803ad74f7a268ade9d81797942bb18cb83560425eba8c72972e37cd870a59ed90973d8

  • \Users\Admin\AppData\Local\Temp\nsy5562.tmp\System.dll

    Filesize

    10KB

    MD5

    bf01b2d04e8fad306ba2f364cfc4edfa

    SHA1

    58f42b45ca9fc1818c4498ecd8bac088d20f2b18

    SHA256

    d3f9c99e0c1c9acd81a1b33bc3dbd305140def90d10485c253cf1d455f0dc903

    SHA512

    30ca1663d659c5efac7fed3d1aaba81c47d5d5fda77f30f021124c882b858732e17f917bfd0aa3ee7b269fad86e75b1b9388d8f916e7a4e2c9961669f2c772e7

  • memory/2172-12-0x0000000000BA0000-0x0000000000BB7000-memory.dmp

    Filesize

    92KB