Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2024, 15:55

General

  • Target

    2599715e41108a239dbb2168409a45e2_JaffaCakes118.exe

  • Size

    459KB

  • MD5

    2599715e41108a239dbb2168409a45e2

  • SHA1

    70d64469924d04541e83b603f6e96649f18d9c36

  • SHA256

    f8fa091e213aa5cbeac224f8af4337f891ca719c2769ea84f30af31944e5a01d

  • SHA512

    2ed7f496519cd8771b9ffc64be8dfa7cca53eb540ba2cec912359519053e7cdbd9ff66531761d584d0a730710f5c8c4102e993747dbde99cec03da92dca09201

  • SSDEEP

    6144:132grmZzPSC5gRi8d3VGHnWtkwaauFHgPvbkqqM:sgqZLpD8dFwnWCEu6ruM

Score
10/10

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies data under HKEY_USERS 19 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2599715e41108a239dbb2168409a45e2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2599715e41108a239dbb2168409a45e2_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Users\Admin\AppData\Local\Temp\2599715e41108a239dbb2168409a45e2_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\2599715e41108a239dbb2168409a45e2_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      PID:2480
  • C:\Windows\SysWOW64\routervoice.exe
    "C:\Windows\SysWOW64\routervoice.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2824
    • C:\Windows\SysWOW64\routervoice.exe
      "C:\Windows\SysWOW64\routervoice.exe"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:2532

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1652-15-0x0000000000100000-0x0000000000116000-memory.dmp

          Filesize

          88KB

        • memory/1652-5-0x0000000000120000-0x0000000000136000-memory.dmp

          Filesize

          88KB

        • memory/1652-7-0x0000000000140000-0x0000000000150000-memory.dmp

          Filesize

          64KB

        • memory/1652-6-0x0000000000100000-0x0000000000116000-memory.dmp

          Filesize

          88KB

        • memory/1652-1-0x0000000000120000-0x0000000000136000-memory.dmp

          Filesize

          88KB

        • memory/2480-34-0x0000000001300000-0x0000000001376000-memory.dmp

          Filesize

          472KB

        • memory/2480-13-0x00000000007C0000-0x00000000007D6000-memory.dmp

          Filesize

          88KB

        • memory/2480-10-0x00000000007C0000-0x00000000007D6000-memory.dmp

          Filesize

          88KB

        • memory/2480-14-0x0000000000260000-0x0000000000276000-memory.dmp

          Filesize

          88KB

        • memory/2480-16-0x00000000001C0000-0x00000000001D0000-memory.dmp

          Filesize

          64KB

        • memory/2480-35-0x0000000000260000-0x0000000000276000-memory.dmp

          Filesize

          88KB

        • memory/2532-26-0x00000000002F0000-0x0000000000306000-memory.dmp

          Filesize

          88KB

        • memory/2532-36-0x0000000000250000-0x0000000000266000-memory.dmp

          Filesize

          88KB

        • memory/2532-32-0x0000000000120000-0x0000000000130000-memory.dmp

          Filesize

          64KB

        • memory/2532-31-0x0000000000250000-0x0000000000266000-memory.dmp

          Filesize

          88KB

        • memory/2532-30-0x00000000002F0000-0x0000000000306000-memory.dmp

          Filesize

          88KB

        • memory/2824-24-0x0000000000150000-0x0000000000160000-memory.dmp

          Filesize

          64KB

        • memory/2824-23-0x0000000000110000-0x0000000000126000-memory.dmp

          Filesize

          88KB

        • memory/2824-22-0x0000000000130000-0x0000000000146000-memory.dmp

          Filesize

          88KB

        • memory/2824-18-0x0000000000130000-0x0000000000146000-memory.dmp

          Filesize

          88KB

        • memory/2824-33-0x0000000000110000-0x0000000000126000-memory.dmp

          Filesize

          88KB