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Overview

overview

7

Static

static

3

2024-08-12...py.exe

windows7-x64

7

2024-08-12...py.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    121s
  • max time network
    63s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    12/08/2024, 00:33

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General

  • Target

    2024-08-12_16ea3085de53cf5b77e6a097f0c06739_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    16ea3085de53cf5b77e6a097f0c06739

  • SHA1

    c9a7e031deebd00f5a54a163c9773134eaec0cd4

  • SHA256

    63d07145fae1e853d857b0f1c151e1c74224b79246a8feb901145cdb6a95a7bb

  • SHA512

    b6a868faa17781916ae45d8d2b858a693e8428bc906bb99227011ea407f6a8a04dfb79dd045ff23758bd8e5d6c74d9abf3584e15f8d0e132be3cfebf1db9c328

  • SSDEEP

    6144:JQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:JQMyfmNFHfnWfhLZVHmOog

Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-12_16ea3085de53cf5b77e6a097f0c06739_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-12_16ea3085de53cf5b77e6a097f0c06739_mafia_nionspy.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Roaming\Microsoft\Posix\lsassys.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\lsassys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\lsassys.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2308
      • C:\Users\Admin\AppData\Roaming\Microsoft\Posix\lsassys.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\lsassys.exe"
        3⤵
        • Executes dropped EXE
        PID:2836

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\Microsoft\Posix\lsassys.exe
    Filesize

    280KB

    MD5

    b30fddc93156e377cdd393753f54d547

    SHA1

    31b13051ae34a8cbd2d9d317f130461076a9a668

    SHA256

    056251e26b0beef1f82a8f87f831eff1e7f4af34ed79eca4b0bf7feaf794161a

    SHA512

    a98f405fc7f6ae870d5a64844f983f29ee4b2fb0b2f1d2f25e506b62c6d3c7c7d334bbcf0d0450eec8e884d1342b0d0d47642c46b2f03ff827b6340747578d6e

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