Overview

overview

5

Static

static

3

2b4eea5c45...7e.exe

windows7-x64

5

2b4eea5c45...7e.exe

windows10-2004-x64

5

Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 16:00

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General

  • Target

    2b4eea5c453b245f39a5a401471d587e.exe

  • Size

    161KB

  • MD5

    2b4eea5c453b245f39a5a401471d587e

  • SHA1

    9dfe737a7bf9e9c1a05af845a718c56afe65e5b7

  • SHA256

    03a756214e72b920f416f3b5e622194f18641bdff0e6e686d90944b49c520d15

  • SHA512

    af4d05467eac5df5901ecc72c92ad59fc8bf82739848c84c0c32ecb4fe893eba6ede02f18a4639acd8467af487b932f929c35f49411d1dfbc5247f02edb7cbc2

  • SSDEEP

    3072:sp3s4IBbK9FK+Tvd9RyooAKAgFdxGNQUQgCUwOa2YZjecwqVlPbkvsRrvSlcT:6stbKntZvyjToNbC2a/TVJbPRralU

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2b4eea5c453b245f39a5a401471d587e.exe
    "C:\Users\Admin\AppData\Local\Temp\2b4eea5c453b245f39a5a401471d587e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Users\Admin\AppData\Local\Temp\2b4eea5c453b245f39a5a401471d587e.exe
      "C:\Users\Admin\AppData\Local\Temp\2b4eea5c453b245f39a5a401471d587e.exe"
      2⤵
        PID:4456
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 364
          3⤵
          • Program crash
          PID:4664
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4456 -ip 4456
      1⤵
        PID:3856

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4456-1-0x0000000000400000-0x000000000041D000-memory.dmp

        Filesize

        116KB

        Download

      • memory/5012-0-0x0000000000400000-0x0000000000426000-memory.dmp

        Filesize

        152KB

        Download

      • memory/5012-2-0x0000000000400000-0x0000000000426000-memory.dmp

        Filesize

        152KB

        Download