Overview

overview

8

Static

static

3

cbb3a20ee1...6d.exe

windows7-x64

8

cbb3a20ee1...6d.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2023, 17:58

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General

  • Target

    cbb3a20ee1e582ea6e82e796d2f7bd2c481dbcfacdad7d8d1d45f8b9fb33556d.exe

  • Size

    3.5MB

  • MD5

    41a8c62d90e2a7a05389eaf2dd9b6050

  • SHA1

    bab6815ac0b093f0b14d71a5c71ed90df67ac9cf

  • SHA256

    cbb3a20ee1e582ea6e82e796d2f7bd2c481dbcfacdad7d8d1d45f8b9fb33556d

  • SHA512

    1dd850f1e86da92774d491c0a35d3867e9ee25ccd841a4f5eb62e20a49b015d58acb88efd88576428bb9f12d6e52ba0f51bbd4cf102a84de24105404d9fa2112

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTl7+aftZBmHP6+jkLXysujeLw:c+8X9G3vP3AMhNftHmHPLkLXy9j4w

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Drops file in Windows directory 1 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 29 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\cbb3a20ee1e582ea6e82e796d2f7bd2c481dbcfacdad7d8d1d45f8b9fb33556d.exe
    "C:\Users\Admin\AppData\Local\Temp\cbb3a20ee1e582ea6e82e796d2f7bd2c481dbcfacdad7d8d1d45f8b9fb33556d.exe"
    1⤵
      PID:2312
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1212

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/1212-0-0x0000000003FD0000-0x0000000003FD1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1212-1-0x0000000003FD0000-0x0000000003FD1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1212-5-0x0000000002580000-0x0000000002590000-memory.dmp

      Filesize

      64KB

      Download