Overview

overview

6

Static

static

3

4d21519299...18.exe

windows7-x64

6

4d21519299...18.exe

windows10-2004-x64

5

Analysis

  • max time kernel
    92s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/07/2024, 06:17

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General

  • Target

    4d21519299b968846df006882edf8379_JaffaCakes118.exe

  • Size

    217KB

  • MD5

    4d21519299b968846df006882edf8379

  • SHA1

    dbf8a965574cd9b23abce4678310e280b5485137

  • SHA256

    d5f9c017ddede1a184fd19584a976b735a2054ba99b9a7987ce3f985a371199f

  • SHA512

    47c13d0b1720e9dc9509c3d3fa904d25e8215b729f409b58b9d249d3d07da85a9aa1036f961f325a8f82af580ebe97dc6e8718d226d463177923c36544692c80

  • SSDEEP

    3072:IjH5+27cOSvNyymDWnqqxhJBXP2X/hRo4wL+zFFzO3mu3QjM4r1IhoaozYPaVM18:IjHR7cjllm6qEDPqhFFzO3mug447Yx

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d21519299b968846df006882edf8379_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4d21519299b968846df006882edf8379_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4336
    • C:\Windows\SysWOW64\notepad.exe
      C:\Windows\system32\notepad.exe
      2⤵
        PID:2636
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 80
          3⤵
          • Program crash
          PID:548
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2636 -ip 2636
      1⤵
        PID:3044

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4336-0-0x0000000000400000-0x00000000004AB000-memory.dmp

              Filesize

              684KB

              Download

            • memory/4336-1-0x0000000000540000-0x0000000000543000-memory.dmp

              Filesize

              12KB

              Download

            • memory/4336-2-0x0000000000B00000-0x0000000000B01000-memory.dmp

              Filesize

              4KB

              Download

            • memory/4336-5-0x0000000000540000-0x0000000000543000-memory.dmp

              Filesize

              12KB

              Download

            • memory/4336-4-0x0000000000400000-0x00000000004AB000-memory.dmp

              Filesize

              684KB

              Download