Overview

overview

7

Static

static

3

f9c314deff...18.exe

windows7-x64

7

f9c314deff...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 07:01

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General

  • Target

    f9c314deffc6ad255a00239c8a6e2da8_JaffaCakes118.exe

  • Size

    456KB

  • MD5

    f9c314deffc6ad255a00239c8a6e2da8

  • SHA1

    a0165f8fe3ea96f80cb4a83d07aea75284f060e3

  • SHA256

    072253aa1c91cbbb84fec7939caa7e219446714a9e4a9849519a614dc4c6ba8a

  • SHA512

    01fac65c0f113f018c8af496feb5d965cc01cb9235c3168430c00714aa0dedd264524000085e3f861ad0a5ba7a3faf691dec45234e58a076351dbb1c618bfacd

  • SSDEEP

    12288:ftSj2nNYDHQBUWqCmBby7qkCPlgIzUAuk:lSEaHSIOn/IL

Score
7/10
persistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9c314deffc6ad255a00239c8a6e2da8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9c314deffc6ad255a00239c8a6e2da8_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1308
    • C:\ProgramData\mM01805KmCnF01805\mM01805KmCnF01805.exe
      "C:\ProgramData\mM01805KmCnF01805\mM01805KmCnF01805.exe" "C:\Users\Admin\AppData\Local\Temp\f9c314deffc6ad255a00239c8a6e2da8_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\mM01805KmCnF01805\mM01805KmCnF01805.exe
    Filesize

    456KB

    MD5

    47225d69b165811fcf9141c693352efe

    SHA1

    6f0534fdcd999d20f0226c331b10ec1a31e67638

    SHA256

    73cba9bfec12d61e516c3b8f4746ae3994628f774a2866341ac9e3b827b4afe8

    SHA512

    bf9ec8f5be9cc6f752dc0cd04df685b58d8a4c5190e82526f459669ce46a0956888297a97e3d9c59ce69f606063d2e90fff736ed7a513c5b9fc3ba6e3a7acba3

    Download Submit

  • memory/1308-1-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

    Download

  • memory/1308-2-0x0000000000650000-0x0000000000750000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/1308-17-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

    Download

  • memory/2752-20-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

    Download

  • memory/2752-21-0x0000000000670000-0x0000000000770000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/2752-30-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

    Download

  • memory/2752-32-0x0000000000670000-0x0000000000770000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/2752-40-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

    Download