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Overview

overview

8

Static

static

3

2023-08-26...JC.exe

windows7-x64

8

2023-08-26...JC.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    17/09/2023, 11:15

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General

  • Target

    2023-08-26_1655023ceedfca95eb85d7acaacb06f0_mafia_JC.exe

  • Size

    3.4MB

  • MD5

    1655023ceedfca95eb85d7acaacb06f0

  • SHA1

    6375872d0b21d3fe00a5167a279ad86719dc2bd1

  • SHA256

    2845a87c184462df07e66402a5eda0279801542cca14dad53697c89a3caf2afb

  • SHA512

    97fafe598c06de7b2aff24e3344be966b849bd870cbea6b84b42559e83a7ae1607f9fa0934e5e2bce0028a42733e03cf9c8fb1c0ca40492259a60c7c3d50fdfe

  • SSDEEP

    49152:r9yiCJ5rFwnANZGEXep+9TxFegOSDAmosh3ANkTTlMIxvuMkYiZZz+LsLL9zwnf:0J5rFwnApezgOS9V3AMTt8ZZpCf

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 30 IoCs
  • Suspicious use of SendNotifyMessage 19 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\2023-08-26_1655023ceedfca95eb85d7acaacb06f0_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\2023-08-26_1655023ceedfca95eb85d7acaacb06f0_mafia_JC.exe"
    1⤵
      PID:3028
    • 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:2036

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2036-0-0x00000000041E0000-0x00000000041E1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2036-1-0x00000000041E0000-0x00000000041E1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2036-5-0x0000000002760000-0x0000000002770000-memory.dmp

      Filesize

      64KB

      Download