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Analysis

  • max time kernel
    147s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2024, 13:46 UTC

General

  • Target

    2024-03-28_97bf1305e4501f1bb8dd6213e56b73e5_mafia.exe

  • Size

    428KB

  • MD5

    97bf1305e4501f1bb8dd6213e56b73e5

  • SHA1

    e6e436f54594b38604288d5b3edff2e81f122db4

  • SHA256

    bd2ef4aee2a8ccdc0759aa671ec27c6b814d857f4fe84e5ab3e4dd68da6b8d6e

  • SHA512

    93c9e738060c0bf4df81e263968b28c9a08f5d297b5a6c168771017b4c80ef054d36c33dc5745b8bedad051dc3324ae69f06b8e9f5440136d252f81ac7eb549b

  • SSDEEP

    12288:Z594+AcL4tBekiuKzEr8yM77M267blPrwifsWhOBDcUHPjl:BL4tBekiuVrzM7kblT5POB3HL

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\2024-03-28_97bf1305e4501f1bb8dd6213e56b73e5_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-28_97bf1305e4501f1bb8dd6213e56b73e5_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Users\Admin\AppData\Local\Temp\A3B2.tmp
      "C:\Users\Admin\AppData\Local\Temp\A3B2.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-03-28_97bf1305e4501f1bb8dd6213e56b73e5_mafia.exe BD30923809BCD0941D5B031DA7220B8A6206C2BA133CB044016D2A59ECB9C6CC18849423F48BBAD5B83C463944A1CA4B207F0D84D24C9410C961223A1228ABA2
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4364

Network

  • flag-us
    DNS
    13.86.106.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    13.86.106.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    219.135.221.88.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    219.135.221.88.in-addr.arpa
    IN PTR
    Response
    219.135.221.88.in-addr.arpa
    IN PTR
    a88-221-135-219deploystaticakamaitechnologiescom
  • flag-us
    DNS
    4.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    4.159.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    26.35.223.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    26.35.223.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    28.118.140.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    28.118.140.52.in-addr.arpa
    IN PTR
    Response
  • 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
    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
    56.126.166.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    56.126.166.20.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
    tse1.mm.bing.net
    Remote address:
    8.8.8.8:53
    Request
    tse1.mm.bing.net
    IN A
    Response
    tse1.mm.bing.net
    IN CNAME
    mm-mm.bing.net.trafficmanager.net
    mm-mm.bing.net.trafficmanager.net
    IN CNAME
    dual-a-0001.a-msedge.net
    dual-a-0001.a-msedge.net
    IN A
    204.79.197.200
    dual-a-0001.a-msedge.net
    IN A
    13.107.21.200
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317301577_1B5OIQ9XH8JLMH3HW&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317301577_1B5OIQ9XH8JLMH3HW&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 561393
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: A93FDA6B9E244C3284B8AD529CC24FAD Ref B: FRA31EDGE0515 Ref C: 2024-03-28T13:47:24Z
    date: Thu, 28 Mar 2024 13:47:24 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239359748018_19NTYSZS66ZTQP557&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239359748018_19NTYSZS66ZTQP557&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 725806
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: D9F10D8E713D400A8E2F634E24B9F4F6 Ref B: FRA31EDGE0515 Ref C: 2024-03-28T13:47:24Z
    date: Thu, 28 Mar 2024 13:47:24 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317301168_16G64C18QUW861YM2&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317301168_16G64C18QUW861YM2&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 872376
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 5586F4CE807A4D1A9C6F34BDD9880251 Ref B: FRA31EDGE0515 Ref C: 2024-03-28T13:47:24Z
    date: Thu, 28 Mar 2024 13:47:24 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239359748010_1Q8ARU8JIAMP3E64P&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239359748010_1Q8ARU8JIAMP3E64P&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 629947
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 3D7D74FCD2E74B1D935D6F2BAC2B519A Ref B: FRA31EDGE0515 Ref C: 2024-03-28T13:47:24Z
    date: Thu, 28 Mar 2024 13:47:24 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317300971_1O5B0F861TRRZWX2T&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317300971_1O5B0F861TRRZWX2T&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 780608
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 79F342891A3948BE9894EC1B7CE687C2 Ref B: FRA31EDGE0515 Ref C: 2024-03-28T13:47:24Z
    date: Thu, 28 Mar 2024 13:47:24 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317301404_13LUGLF1IFM9LJZ63&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317301404_13LUGLF1IFM9LJZ63&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 731540
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: B3EF7C43F9A042E2B1817080936426D2 Ref B: FRA31EDGE0515 Ref C: 2024-03-28T13:47:26Z
    date: Thu, 28 Mar 2024 13:47:26 GMT
  • flag-us
    DNS
    41.134.221.88.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    41.134.221.88.in-addr.arpa
    IN PTR
    Response
    41.134.221.88.in-addr.arpa
    IN PTR
    a88-221-134-41deploystaticakamaitechnologiescom
  • flag-us
    DNS
    131.72.42.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    131.72.42.20.in-addr.arpa
    IN PTR
    Response
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    8.1kB
    16
    14
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    8.1kB
    16
    14
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    8.1kB
    16
    14
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    8.1kB
    16
    14
  • 204.79.197.200:443
    https://tse1.mm.bing.net/th?id=OADD2.10239317301404_13LUGLF1IFM9LJZ63&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    tls, http2
    153.3kB
    4.5MB
    3242
    3237

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317301577_1B5OIQ9XH8JLMH3HW&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239359748018_19NTYSZS66ZTQP557&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317301168_16G64C18QUW861YM2&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239359748010_1Q8ARU8JIAMP3E64P&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317300971_1O5B0F861TRRZWX2T&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Response

    200

    HTTP Response

    200

    HTTP Response

    200

    HTTP Response

    200

    HTTP Response

    200

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317301404_13LUGLF1IFM9LJZ63&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Response

    200
  • 8.8.8.8:53
    13.86.106.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    13.86.106.20.in-addr.arpa

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

    DNS Request

    219.135.221.88.in-addr.arpa

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

    DNS Request

    4.159.190.20.in-addr.arpa

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

    DNS Request

    26.35.223.20.in-addr.arpa

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

    DNS Request

    28.118.140.52.in-addr.arpa

  • 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
    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
    56.126.166.20.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    56.126.166.20.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
    tse1.mm.bing.net
    dns
    62 B
    173 B
    1
    1

    DNS Request

    tse1.mm.bing.net

    DNS Response

    204.79.197.200
    13.107.21.200

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

    DNS Request

    41.134.221.88.in-addr.arpa

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

    DNS Request

    131.72.42.20.in-addr.arpa

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\A3B2.tmp

    Filesize

    428KB

    MD5

    76ec45c4129a3db374f1ee0137f79745

    SHA1

    277a2e89822599d02fda17a4823ea5f6e4bf8f22

    SHA256

    94085df84afa792245960611e789c198a584a091e4998f6b37b0215caec311ad

    SHA512

    1a22cf12d856bc0267ad111fbfbe68ee6bacd3a1548193d212d2012a9dcbaaab68dffe10f5c653fe79052f3ed159acf213504273410541cadb9b80221335f512

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