Overview

overview

8

Static

static

3

87f29f7d9a...18.exe

windows7-x64

8

87f29f7d9a...18.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/08/2024, 22:35

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General

  • Target

    87f29f7d9a8a5b075d1297c2cd162199_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    87f29f7d9a8a5b075d1297c2cd162199

  • SHA1

    7bf4b2d5ea9e2471849cd27a6a8aa0594f52830c

  • SHA256

    2299f0bf6c75bd0d28d907fb62ae85eda9882e36c4e63f9b4516ae0aa29764fa

  • SHA512

    f723daa87955398dfab8f7b5bd352d6485bb9ae73d8c7a9c46b855f4cf19c2735f361de789eb88d5f942aabd26aa5767a77a9c14b5f2be775a1f5a633b0df6a3

  • SSDEEP

    3072:SONYVyEYHjWDj0xK9rlWtLysmVwo1BHq3K3clI2:SONYVUAjfWtLexHq3KY

Score
8/10
discoverypersistence

Malware Config

Signatures

  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
    persistence
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\87f29f7d9a8a5b075d1297c2cd162199_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\87f29f7d9a8a5b075d1297c2cd162199_JaffaCakes118.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:3948
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Deletes itself
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4768

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\wow65_542.dll
          Filesize

          96KB

          MD5

          a43809128f55f5b2956f3d48e5cea5ab

          SHA1

          054717b738af16b6a57760bb3050440bc30e4988

          SHA256

          f2ce503865a212728f3619b4e6eea291124df53076a7ad6abc7b42c47e88b59c

          SHA512

          34287ca2f19937198a37fe98fb74bfe64d56de8faf8d0a74154003d45a5da3700692ce7e53bc841e27f5d790fe0431c591724cc8e0a09f2bb6619bc43639bc81

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