Overview

overview

7

Static

static

3

2024-02-13...py.exe

windows7-x64

7

2024-02-13...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/02/2024, 00:34

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General

  • Target

    2024-02-13_7f750ba446e9cb0cf729914dd0d069bf_mafia_nionspy.exe

  • Size

    327KB

  • MD5

    7f750ba446e9cb0cf729914dd0d069bf

  • SHA1

    cfbf713d73a7e9d07b38dc0a975157a4cfa99634

  • SHA256

    c60ac22acb3f6726b3f087b745d2d7f803bdf994becb98cffe3f462da8f34480

  • SHA512

    0b2d2138c4814f7c51a0f00b90c730f1c2b13defdae1b0dfb904ab3ad8ffcf64983d945e284fb6a87434483274fcb680254deb3a7c5de6fdd5a5033efd80c1d5

  • SSDEEP

    6144:Uj2+JS2sFafI8U0obHCW/2a7XQcsPMjVWrG8KgbPzDh:Uj2TFafJiHCWBWPMjVWrXK0

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-13_7f750ba446e9cb0cf729914dd0d069bf_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-13_7f750ba446e9cb0cf729914dd0d069bf_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4564
      • C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe"
        3⤵
        • Executes dropped EXE
        PID:4872

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\SView\lsassys.exe
    Filesize

    327KB

    MD5

    66c2da0001a24800c9af08effc93cefb

    SHA1

    f0e7703142a77fd368903bcbd5104a9b8bafbca5

    SHA256

    296f3e8a60326df77c37c17d95a839d8a5ab24c09bcf9a6ee30bb50cac35ed80

    SHA512

    53930d4a4a87b3d843000812417251b8e559b77a4b1b30a793a004f23a05ffea6c917593eee4def12e83b4a4957dcbaa036550be3c5e2191b5132e3efda1c031

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