Overview

overview

8

Static

static

3

2023-08-22...JC.exe

windows7-x64

8

2023-08-22...JC.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    147s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    03/09/2023, 12:44

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General

  • Target

    2023-08-22_c6f852951dce361afa8c54b0d16d1a8b_mafia_JC.exe

  • Size

    3.5MB

  • MD5

    c6f852951dce361afa8c54b0d16d1a8b

  • SHA1

    84138fb82efa8a16cccd9d5eb8f828a89f525c37

  • SHA256

    aec6c0ab90739c7d083f5b203632f333164ee262418e9966cc01df1eb19a778f

  • SHA512

    61a53a65c9a5fd05eb33a803f0385f8cd25ebd7693736d9b15fe6e3d7768b6034ca89af9b5221b158f77b2ed8843301b63253f2e37f0e8e94be983a2ed08f024

  • SSDEEP

    49152:59yiCJ5rFwnANZGEXep+9TxFegOSDAmosh3ANkTTlRv+oAFEYAyKImTbl4p9i52:yJ5rFwnApezgOS9V3AMxAFmIKlci52

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 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.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\2023-08-22_c6f852951dce361afa8c54b0d16d1a8b_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\2023-08-22_c6f852951dce361afa8c54b0d16d1a8b_mafia_JC.exe"
    1⤵
      PID:1780
    • 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:2172

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2172-0-0x0000000003F20000-0x0000000003F21000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2172-1-0x0000000003F20000-0x0000000003F21000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2172-5-0x0000000002710000-0x0000000002720000-memory.dmp

      Filesize

      64KB

      Download