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Analysis

  • max time kernel
    152s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 17:41

General

  • Target

    3b05d4bc5716abb5a6133003c01518caa75264231394e042f5d7c58d5de69c73.exe

  • Size

    2.9MB

  • MD5

    a529d2684ea3c446b2b77daf24fb9f50

  • SHA1

    ef0b4932469d7e382d2ff2c7a18f6cdd66e09c03

  • SHA256

    3b05d4bc5716abb5a6133003c01518caa75264231394e042f5d7c58d5de69c73

  • SHA512

    4d176107babf16502dda5c1da61dbccb13253739ed416a7104fb43a33550156c67cb6a25ac37801b83696be62c3cf108e5845f21ab43547bad370568670e1df9

  • SSDEEP

    49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlqyxWdTZqGeZJt:Q+8X9G3vP3AMIykdsGuJt

Score
8/10

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 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 18 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b05d4bc5716abb5a6133003c01518caa75264231394e042f5d7c58d5de69c73.exe
    "C:\Users\Admin\AppData\Local\Temp\3b05d4bc5716abb5a6133003c01518caa75264231394e042f5d7c58d5de69c73.exe"
    1⤵
      PID:1872
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2128

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2128-0-0x0000000003F80000-0x0000000003F81000-memory.dmp

      Filesize

      4KB

    • memory/2128-1-0x0000000003F80000-0x0000000003F81000-memory.dmp

      Filesize

      4KB

    • memory/2128-5-0x0000000002BF0000-0x0000000002C00000-memory.dmp

      Filesize

      64KB