Overview

overview

8

Static

static

3

NEAS.2023-...JC.exe

windows7-x64

8

NEAS.2023-...JC.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    31/10/2023, 22:10

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General

  • Target

    NEAS.2023-09-05_64db45b338d899651d0e26762af4c2fb_mafia_JC.exe

  • Size

    2.8MB

  • MD5

    64db45b338d899651d0e26762af4c2fb

  • SHA1

    048e2b0de0a5f288b4be300dd1524ca1c911eea1

  • SHA256

    9d12c0820f60d42d64ad6bf09a3e6044d2f3e21eed786bb104b6c1eef9c7f34e

  • SHA512

    032045e5b24e7a0c98dbb41dfdf417a6ed62a7151961b43cbe35f17d38f7ebc4b7115b215b6296ce56b4091be798899d2369493b4e6630d6942c6e643e8f69fa

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlLiDAiyKoM9C:c+8X9G3vP3AMOABPMQ

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • 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\NEAS.2023-09-05_64db45b338d899651d0e26762af4c2fb_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-05_64db45b338d899651d0e26762af4c2fb_mafia_JC.exe"
    1⤵
      PID:2248
    • 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:1704

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/1704-0-0x0000000004260000-0x0000000004261000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1704-1-0x0000000004260000-0x0000000004261000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1704-5-0x0000000002770000-0x0000000002780000-memory.dmp

            Filesize

            64KB

            Download