Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 09:21

General

  • Target

    157826ba107e90d33561178214611680_JaffaCakes118.exe

  • Size

    2.6MB

  • MD5

    157826ba107e90d33561178214611680

  • SHA1

    31b556169289c734212acaeb266fb3864924682f

  • SHA256

    7b7146071c10bae90d6961214d54b998f18fa5f9b7daa3f8b80ead50de4492bc

  • SHA512

    41a056acd9479d6c4f7d80b831434a0b13a7698b158cc63863e13b53b75ffb069e294c8ef530576625fc9ba7245967fa645eed344f401fcc3482d831282052a3

  • SSDEEP

    49152:nagBQHFy2U1F5NfB0v04wgiUzCdXTJ0PqGAVVM6BrSV5d:ag2HA2Ez0v04riU8XTOCc6BmHd

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\157826ba107e90d33561178214611680_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\157826ba107e90d33561178214611680_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2716
    • C:\Users\Admin\AppData\Local\Temp\is-M0ML9.tmp\157826ba107e90d33561178214611680_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-M0ML9.tmp\157826ba107e90d33561178214611680_JaffaCakes118.tmp" /SL5="$80092,2450495,54272,C:\Users\Admin\AppData\Local\Temp\157826ba107e90d33561178214611680_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-14384.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • C:\Users\Admin\AppData\Local\Temp\is-M0ML9.tmp\157826ba107e90d33561178214611680_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    67c5a4f36e1c91a3b85e440edd7ad026

    SHA1

    e49ea0e558ed682498cc61b3070e4c402fbf0912

    SHA256

    99c299d6565ab53d9af66e0146737dc0ecfbc52ecf4740825b552db0cc4210c6

    SHA512

    40522d4645ece0db9888ea40d1a11356aa5efc191184a0b97cb54a6c243532b1fc306e9095bbfa1f5dc02c8e52b709650230d1383532136e56caea3dc19a973e

  • memory/2716-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2716-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2716-25-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2856-10-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2856-17-0x0000000003910000-0x000000000394C000-memory.dmp

    Filesize

    240KB

  • memory/2856-24-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB