Overview

overview

10

Static

static

3

1d871d84ee...26.exe

windows7-x64

10

1d871d84ee...26.exe

windows10-2004-x64

10

9aaeb479b6...02.exe

windows7-x64

10

9aaeb479b6...02.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 13:36

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General

  • Target

    1d871d84ee02630558411e47c81ef2aa8bef8f6cd8daaf594f133f545f772c26.exe

  • Size

    824KB

  • MD5

    7d17a868abac9de81fe79087eee31471

  • SHA1

    2d3f58ea051db43964243b8aefb7279e45e7bda9

  • SHA256

    1d871d84ee02630558411e47c81ef2aa8bef8f6cd8daaf594f133f545f772c26

  • SHA512

    85ec6c3cf0908b306712041fc9d971d27349641245c29f126e01443dcc6ccd78530c789b15d345938c194009c890b42f7c95bc65deae1ef7372e5744651f9540

  • SSDEEP

    24576:ntfYkVVmFFFKvvvvvvvvvvvvvvvvms4AkVVmFFFKvvvvvvvvvvvvvvvvms4n:n+vnAvn

Score
10/10
evasionpersistenceransomware

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • Disables Task Manager via registry modification
    evasion
  • Drops desktop.ini file(s) 1 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d871d84ee02630558411e47c81ef2aa8bef8f6cd8daaf594f133f545f772c26.exe
    "C:\Users\Admin\AppData\Local\Temp\1d871d84ee02630558411e47c81ef2aa8bef8f6cd8daaf594f133f545f772c26.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops desktop.ini file(s)
    • Sets desktop wallpaper using registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2636-0-0x000007FEF54C3000-0x000007FEF54C4000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2636-1-0x00000000013A0000-0x0000000001474000-memory.dmp

    Filesize

    848KB

    Download

  • memory/2636-2-0x000007FEF54C0000-0x000007FEF5EAC000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2636-3-0x000007FEF54C0000-0x000007FEF5EAC000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2636-4-0x000007FEF54C0000-0x000007FEF5EAC000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2636-46-0x000007FEF54C3000-0x000007FEF54C4000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2636-47-0x000007FEF54C0000-0x000007FEF5EAC000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2636-48-0x000007FEF54C0000-0x000007FEF5EAC000-memory.dmp

    Filesize

    9.9MB

    Download

  • memory/2636-49-0x000007FEF54C0000-0x000007FEF5EAC000-memory.dmp

    Filesize

    9.9MB

    Download