Analysis

  • max time kernel
    94s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 12:45 UTC

General

  • Target

    2024-01-28_9cdeb439e4af837fe7684abcefdbe503_mafia.exe

  • Size

    411KB

  • MD5

    9cdeb439e4af837fe7684abcefdbe503

  • SHA1

    7f9d1fb53cfd144c44d35072ad1fd6b0d051f60c

  • SHA256

    cfc9f502565b91ae81a4fff76f470b52069d7b7d0106e72c3cebaad5954d1b4f

  • SHA512

    0f71a91e3a7170b48b92467a11cb701651b9a5f89eafbb20a8fd5da2ef793407e5ee94473f8d153508eaf35a258db586c38a57599366c30d45dfcbe009dcaaa9

  • SSDEEP

    6144:gVdvczEb7GUOpYWhNVynE/mFaZHFEC4V5q1pi+2Cfs9t8D6PEouVPZWTFcZqHI:gZLolhNVyEZ/di6fs08OZWJcZqHI

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\2024-01-28_9cdeb439e4af837fe7684abcefdbe503_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-28_9cdeb439e4af837fe7684abcefdbe503_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3380
    • C:\Users\Admin\AppData\Local\Temp\AB63.tmp
      "C:\Users\Admin\AppData\Local\Temp\AB63.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2024-01-28_9cdeb439e4af837fe7684abcefdbe503_mafia.exe 1A12FCC89C09D4FD1B3A6C1DD5F629E475EDE5402DF75789EF6F8F54C53907A291F84691EBEE79A569CDA0CA2A814E1BE249C6A3C6583670E826E81D1D15FF66
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:3136

Network

  • flag-us
    DNS
    8.8.8.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.8.8.8.in-addr.arpa
    IN PTR
    Response
    8.8.8.8.in-addr.arpa
    IN PTR
    dnsgoogle
  • flag-us
    DNS
    154.239.44.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    154.239.44.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    0.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    0.159.190.20.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
    232.168.11.51.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    232.168.11.51.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    183.59.114.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    183.59.114.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    171.39.242.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    171.39.242.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    18.134.221.88.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    18.134.221.88.in-addr.arpa
    IN PTR
    Response
    18.134.221.88.in-addr.arpa
    IN PTR
    a88-221-134-18deploystaticakamaitechnologiescom
  • 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
    180.178.17.96.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    180.178.17.96.in-addr.arpa
    IN PTR
    Response
    180.178.17.96.in-addr.arpa
    IN PTR
    a96-17-178-180deploystaticakamaitechnologiescom
No results found
  • 8.8.8.8:53
    154.239.44.20.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    154.239.44.20.in-addr.arpa

  • 8.8.8.8:53
    8.8.8.8.in-addr.arpa
    dns
    66 B
    90 B
    1
    1

    DNS Request

    8.8.8.8.in-addr.arpa

  • 8.8.8.8:53
    0.159.190.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    0.159.190.20.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
    232.168.11.51.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    232.168.11.51.in-addr.arpa

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

    DNS Request

    183.59.114.20.in-addr.arpa

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

    DNS Request

    171.39.242.20.in-addr.arpa

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

    DNS Request

    18.134.221.88.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
    180.178.17.96.in-addr.arpa
    dns
    72 B
    137 B
    1
    1

    DNS Request

    180.178.17.96.in-addr.arpa

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\AB63.tmp

    Filesize

    411KB

    MD5

    9b8085fe7dd64283c6553cca58f0fbd6

    SHA1

    065e1cffbc382e8b83821f03e77d6ec09f0e0b4d

    SHA256

    bf82ecb68352a307e856b554cb023698ac67586cabfc11a62ef930dcd554dab3

    SHA512

    01befe8d88afb263d6fcb57800d59be399b7cdcda7b7f4e7d8fdd92352df84456d361ac599cf1dc5c3197eeb7f9d1f670fc554a16ab790128fb67c27efc557c2

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