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Overview

overview

10

Static

static

3

c39612daf2...32.exe

windows7-x64

9

c39612daf2...32.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 14:21

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General

  • Target

    c39612daf28a5972f62cbe243b01a332.exe

  • Size

    569KB

  • MD5

    c39612daf28a5972f62cbe243b01a332

  • SHA1

    3eda664ddd4a54ed6b9a37b57a8bc2ebd6e43dfb

  • SHA256

    0b57441d23a2db9236bab2042dfa589025a5ab151558faed822aac22aec7fae2

  • SHA512

    68cb616aec3ee6d6b9c7956e03b16d9525b15329c3572cd8908143c6e96f3b397d5651e5040f3c03f44e4c782124977e8d00c473a673e7f768fdaef8b64630ca

  • SSDEEP

    12288:HKxEzUxVLhiv1jKH+fpYp1CzjIebZwrRUVWXNQpTm:qlZ6JCK

Score
9/10

Malware Config

Signatures

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe
    "C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1900
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HoSEDGL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB625.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2096
    • C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe
      "C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe"
      2⤵
        PID:2648
      • C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe
        "C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe"
        2⤵
          PID:2520
        • C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe
          "C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe"
          2⤵
            PID:2436
          • C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe
            "C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe"
            2⤵
              PID:2344
            • C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe
              "C:\Users\Admin\AppData\Local\Temp\c39612daf28a5972f62cbe243b01a332.exe"
              2⤵
                PID:2628

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpB625.tmp
              Filesize

              1KB

              MD5

              ccb905a3394d43a823f85348081f39b7

              SHA1

              09013bd9db21dc003760d8177065e2180d74d339

              SHA256

              421baadadd8c657e62e455d96fa2f418d0e167d8cf6f52c4337d1b24d1010d9a

              SHA512

              de6d02a3e3cfe2f778bed62db6c9b03be2acd2812afed83581dba1a078718dbe062ab10181a78efe4f5e4a28d4e7d6f6a97be31cdf465d8078189922d4af4058

              Download Submit

            • memory/1900-0-0x0000000000250000-0x00000000002E4000-memory.dmp

              Filesize

              592KB

              Download

            • memory/1900-1-0x00000000748C0000-0x0000000074FAE000-memory.dmp

              Filesize

              6.9MB

              Download

            • memory/1900-2-0x00000000072B0000-0x00000000072F0000-memory.dmp

              Filesize

              256KB

              Download

            • memory/1900-3-0x0000000000200000-0x0000000000212000-memory.dmp

              Filesize

              72KB

              Download

            • memory/1900-4-0x00000000748C0000-0x0000000074FAE000-memory.dmp

              Filesize

              6.9MB

              Download

            • memory/1900-5-0x00000000072B0000-0x00000000072F0000-memory.dmp

              Filesize

              256KB

              Download

            • memory/1900-6-0x0000000004F90000-0x0000000004FFE000-memory.dmp

              Filesize

              440KB

              Download

            • memory/1900-7-0x0000000001F00000-0x0000000001F26000-memory.dmp

              Filesize

              152KB

              Download

            • memory/1900-13-0x00000000748C0000-0x0000000074FAE000-memory.dmp

              Filesize

              6.9MB

              Download