Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2024 14:34

General

  • Target

    eb89bdbf63e9702353b7cad5a5673b1d_JaffaCakes118.exe

  • Size

    116KB

  • MD5

    eb89bdbf63e9702353b7cad5a5673b1d

  • SHA1

    88335f30a5d7dc1d16d1ae46eee400af590ed921

  • SHA256

    d87a71b6f987e229e73b61d2eee9dbea1b6480ac438a7d0bc2342856504c0429

  • SHA512

    3be74b62c772f83bffdfd57f6109a69ea4095cee7384ba65f77acf12527836fc6ce03714bc4b286ace03228cca99a23dc20f8d4d10f4e82dd2e95b603ca718e8

  • SSDEEP

    3072:98RTVXDNJqxSA5HDc3I3nNoOsRXurRUQzj+5f/U:SZRcx5VMpOKXur2Qf+5f

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb89bdbf63e9702353b7cad5a5673b1d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb89bdbf63e9702353b7cad5a5673b1d_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Windows\Aparya.exe
      C:\Windows\Aparya.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      PID:2344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Twain001.Mtx

    Filesize

    2B

    MD5

    309fc7d3bc53bb63ac42e359260ac740

    SHA1

    2064f80f811db79a33c4e51c10221454e30c74ae

    SHA256

    ac11339ffa8f270c4f781e0a3922bb1c80d9dee6e4b6911ca34538ed9ae03caa

    SHA512

    77dd27d30f4e13a0bcd6fd27ae7567c136d87393e5ee632bccf05b0a0d2bbcc2fc0fd777a8508e26cc4fc579c8da0ab56b7bf179b1adc70f28f7d0eee89fa5f8

  • C:\Windows\Aparya.exe

    Filesize

    116KB

    MD5

    eb89bdbf63e9702353b7cad5a5673b1d

    SHA1

    88335f30a5d7dc1d16d1ae46eee400af590ed921

    SHA256

    d87a71b6f987e229e73b61d2eee9dbea1b6480ac438a7d0bc2342856504c0429

    SHA512

    3be74b62c772f83bffdfd57f6109a69ea4095cee7384ba65f77acf12527836fc6ce03714bc4b286ace03228cca99a23dc20f8d4d10f4e82dd2e95b603ca718e8

  • C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job

    Filesize

    390B

    MD5

    2826eb9e7e6c548d8d519192b23e3ab1

    SHA1

    c0647a9d69eb570d2ad16e55649b3e6f94095d10

    SHA256

    34e529bd07f88fe2157dfb46b05be74ebd3c328036e5d4e8bafd81e389ac38c3

    SHA512

    a660bc546f90440594644e9790ad697e4676d848c04271f725c90222c27bfc198e74f18bff51048a5a84316abe999a73f5bf41a7f390892e3771e1b35717de04

  • memory/2008-46219-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2008-2-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2008-1-0x0000000002220000-0x0000000002243000-memory.dmp

    Filesize

    140KB

  • memory/2008-126174-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2344-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2344-126175-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2344-126176-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2344-126177-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2344-126179-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2344-126183-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB