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Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/10/2022, 19:43

General

  • Target

    c94eb0decfebcc8d6cb0031e4ac98c58c1e00bb9e487244f66d21a79b817445f.exe

  • Size

    641KB

  • MD5

    62ca2ddcdba0cbdc9beb7a97a4effbd0

  • SHA1

    4e9fdbac6edda92eecd1723da66a55985642fc08

  • SHA256

    c94eb0decfebcc8d6cb0031e4ac98c58c1e00bb9e487244f66d21a79b817445f

  • SHA512

    3a93df37857b336260e6351abd4ba1c98fa7b42c6acfb6e73681aba70a405197d0699e41f8e4a2942e6e87bf5cba70e1c085f25f7dd30f2c0944b141e0b00b9e

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRqk:352T3siXei5bcmP9JfUjW

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c94eb0decfebcc8d6cb0031e4ac98c58c1e00bb9e487244f66d21a79b817445f.exe
    "C:\Users\Admin\AppData\Local\Temp\c94eb0decfebcc8d6cb0031e4ac98c58c1e00bb9e487244f66d21a79b817445f.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3796
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:3064

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      b8b17832a142b4a3d8af1e7cbf1698a5

      SHA1

      3b72a734078e98f229dca6d533edb5a0e51d22a8

      SHA256

      7d0cb2927bedf86d90c5d7a14cd81b5222885f3fbd41bd01951a105abd39e2c2

      SHA512

      4769691fe2a9225ec1e2932b3a1fd5c0f028391b12dd18059e09fe23173085582af8ca7e897c48bca1ce8020d0df76a32267f21071f87fab3cb3f2c9b6192dba

    • memory/3796-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/3796-133-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/3796-135-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB