Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/02/2024, 17:43 UTC

General

  • Target

    2024-02-17_bd97dff96636e4a80726e836f950a648_mafia.exe

  • Size

    476KB

  • MD5

    bd97dff96636e4a80726e836f950a648

  • SHA1

    610a622e6d9db653a82899daaddbf0efd0812a03

  • SHA256

    8878f759d9c8e2cc2463d0ac42664cc6bf61869899d8e695bdca92e121183292

  • SHA512

    f17556a2f3022c3bcfd070d91bf67d27ffec459cf6eeb05392bd692f7d2065ce70eea1240da52bab76e2bcd92a01f572210106ed037e430c52ceec487c96e66b

  • SSDEEP

    12288:aO4rfItL8HR+0QEPjQCCG2K60quFwi0koIV4Q+7K9wlsDpVFd:aO4rQtGRrDPj3g7CkkoxQ++9wlsDpVFd

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-17_bd97dff96636e4a80726e836f950a648_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-17_bd97dff96636e4a80726e836f950a648_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Users\Admin\AppData\Local\Temp\A9EC.tmp
      "C:\Users\Admin\AppData\Local\Temp\A9EC.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-02-17_bd97dff96636e4a80726e836f950a648_mafia.exe B222CDDB47DEB59FF0A17D64C1262EF0D67BEFFEFC064197CA0EAEAC86D364998D6528AAC5F70ACC9FAA3E892C52DC4D27E730FDCF11EAD6AD4FCF40F843A937
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:1636

Network

  • flag-us
    DNS
    183.142.211.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    183.142.211.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    202.178.17.96.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    202.178.17.96.in-addr.arpa
    IN PTR
    Response
    202.178.17.96.in-addr.arpa
    IN PTR
    a96-17-178-202deploystaticakamaitechnologiescom
  • flag-us
    DNS
    22.160.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    22.160.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    95.221.229.192.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    95.221.229.192.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    241.150.49.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    241.150.49.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    86.23.85.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    86.23.85.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    18.31.95.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    18.31.95.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    217.135.221.88.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    217.135.221.88.in-addr.arpa
    IN PTR
    Response
    217.135.221.88.in-addr.arpa
    IN PTR
    a88-221-135-217deploystaticakamaitechnologiescom
  • flag-us
    DNS
    209.178.17.96.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    209.178.17.96.in-addr.arpa
    IN PTR
    Response
    209.178.17.96.in-addr.arpa
    IN PTR
    a96-17-178-209deploystaticakamaitechnologiescom
  • flag-us
    DNS
    19.229.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    19.229.111.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    178.178.17.96.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    178.178.17.96.in-addr.arpa
    IN PTR
    Response
    178.178.17.96.in-addr.arpa
    IN PTR
    a96-17-178-178deploystaticakamaitechnologiescom
  • flag-us
    DNS
    171.117.168.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    171.117.168.52.in-addr.arpa
    IN PTR
    Response
No results found
  • 8.8.8.8:53
    183.142.211.20.in-addr.arpa
    dns
    73 B
    159 B
    1
    1

    DNS Request

    183.142.211.20.in-addr.arpa

  • 8.8.8.8:53
    202.178.17.96.in-addr.arpa
    dns
    72 B
    137 B
    1
    1

    DNS Request

    202.178.17.96.in-addr.arpa

  • 8.8.8.8:53
    22.160.190.20.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    22.160.190.20.in-addr.arpa

  • 8.8.8.8:53
    95.221.229.192.in-addr.arpa
    dns
    73 B
    144 B
    1
    1

    DNS Request

    95.221.229.192.in-addr.arpa

  • 8.8.8.8:53
    241.150.49.20.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    241.150.49.20.in-addr.arpa

  • 8.8.8.8:53
    86.23.85.13.in-addr.arpa
    dns
    70 B
    144 B
    1
    1

    DNS Request

    86.23.85.13.in-addr.arpa

  • 8.8.8.8:53
    18.31.95.13.in-addr.arpa
    dns
    70 B
    144 B
    1
    1

    DNS Request

    18.31.95.13.in-addr.arpa

  • 8.8.8.8:53
    217.135.221.88.in-addr.arpa
    dns
    73 B
    139 B
    1
    1

    DNS Request

    217.135.221.88.in-addr.arpa

  • 8.8.8.8:53
    209.178.17.96.in-addr.arpa
    dns
    72 B
    137 B
    1
    1

    DNS Request

    209.178.17.96.in-addr.arpa

  • 8.8.8.8:53
    19.229.111.52.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    19.229.111.52.in-addr.arpa

  • 8.8.8.8:53
    178.178.17.96.in-addr.arpa
    dns
    72 B
    137 B
    1
    1

    DNS Request

    178.178.17.96.in-addr.arpa

  • 8.8.8.8:53
    171.117.168.52.in-addr.arpa
    dns
    73 B
    147 B
    1
    1

    DNS Request

    171.117.168.52.in-addr.arpa

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\A9EC.tmp

    Filesize

    476KB

    MD5

    00b55b1491a89c2022e3cfc59a635877

    SHA1

    7ac69b4d9101a2d75f919083f7153fe04e178751

    SHA256

    af50de44ffff92787b6f1c6d6358408301b722d63adf75a615ec16753098cfeb

    SHA512

    e8e55dfe73a6ba975f1d928da6b17f129aa5e87c6d70ff400dde5caf1837bbaec11314a414bd8431711fd0771f6fe83781bcc52f53281eadaaa329035e3b00e6

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