Analysis

  • max time kernel
    164s
  • max time network
    217s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2023, 15:25 UTC

General

  • Target

    03a8245af9edcc2464a11fcefd4f5ba0.exe

  • Size

    41KB

  • MD5

    03a8245af9edcc2464a11fcefd4f5ba0

  • SHA1

    46ff2561c460ceb2bb5996c1dd67716f1f5d8029

  • SHA256

    45ccfff67add9cb3d7fb4a11347f2c901ff4217c06b4cddd091cefed75d66bbd

  • SHA512

    54f67d0f961ee386bc99805a5c26384f9a9e64159b1237d8426f57181032298e8c0d58a1457c64ff449e6dbab86c178cca93e8813f9a4927412c4602cbc53641

  • SSDEEP

    768:T7X/0VVIUT+mHNbjZHejKIAaCJS+sMssuE3E+cr/UIEnf8LWz:P8sUT+mHNpxIAaCJS+sMssd3EH8IEnf8

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 64 IoCs
  • Drops file in Windows directory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03a8245af9edcc2464a11fcefd4f5ba0.exe
    "C:\Users\Admin\AppData\Local\Temp\03a8245af9edcc2464a11fcefd4f5ba0.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:4108

Network

  • flag-us
    DNS
    0.181.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    0.181.190.20.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
    9.228.82.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    9.228.82.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    194.178.17.96.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    194.178.17.96.in-addr.arpa
    IN PTR
    Response
    194.178.17.96.in-addr.arpa
    IN PTR
    a96-17-178-194deploystaticakamaitechnologiescom
  • flag-us
    DNS
    146.78.124.51.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    146.78.124.51.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    103.169.127.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    103.169.127.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    205.47.74.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    205.47.74.20.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
    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
  • flag-us
    DNS
    240.221.184.93.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    240.221.184.93.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    41.110.16.96.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    41.110.16.96.in-addr.arpa
    IN PTR
    Response
    41.110.16.96.in-addr.arpa
    IN PTR
    a96-16-110-41deploystaticakamaitechnologiescom
  • flag-us
    DNS
    48.229.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    48.229.111.52.in-addr.arpa
    IN PTR
    Response
  • 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=OADD2.10239317300910_1N1UYW7VSBMF6PTRK&pid=21.2&w=1920&h=1080&c=4
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317300910_1N1UYW7VSBMF6PTRK&pid=21.2&w=1920&h=1080&c=4 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: 485036
    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: 769181397AEA4CF196B0A6DEC0619E9B Ref B: LON04EDGE0707 Ref C: 2023-12-24T21:06:30Z
    date: Sun, 24 Dec 2023 21:06:29 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317300924_1N7S5A2UISE5XQ4TY&pid=21.2&w=1920&h=1080&c=4
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317300924_1N7S5A2UISE5XQ4TY&pid=21.2&w=1920&h=1080&c=4 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: 434630
    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: 756984CFC4A14A78BA2D0B53780A2CD6 Ref B: LON04EDGE0707 Ref C: 2023-12-24T21:06:30Z
    date: Sun, 24 Dec 2023 21:06:29 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317301343_1I707L3L7BW4II7PP&pid=21.2&w=1080&h=1920&c=4
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317301343_1I707L3L7BW4II7PP&pid=21.2&w=1080&h=1920&c=4 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
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317301460_1LJMCN8XKMH4PYVSW&pid=21.2&w=1080&h=1920&c=4
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317301460_1LJMCN8XKMH4PYVSW&pid=21.2&w=1080&h=1920&c=4 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
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239317301027_1P8EBE4G3UJALA1HE&pid=21.2&w=1920&h=1080&c=4
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239317301027_1P8EBE4G3UJALA1HE&pid=21.2&w=1920&h=1080&c=4 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
  • flag-us
    DNS
    25.73.42.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    25.73.42.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    158.240.127.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    158.240.127.40.in-addr.arpa
    IN PTR
    Response
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    8.3kB
    15
    14
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    8.4kB
    16
    15
  • 204.79.197.200:443
    https://tse1.mm.bing.net/th?id=OADD2.10239317301027_1P8EBE4G3UJALA1HE&pid=21.2&w=1920&h=1080&c=4
    tls, http2
    19.0kB
    513.5kB
    384
    382

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317300910_1N1UYW7VSBMF6PTRK&pid=21.2&w=1920&h=1080&c=4

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317300924_1N7S5A2UISE5XQ4TY&pid=21.2&w=1920&h=1080&c=4

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317301343_1I707L3L7BW4II7PP&pid=21.2&w=1080&h=1920&c=4

    HTTP Response

    200

    HTTP Response

    200

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317301460_1LJMCN8XKMH4PYVSW&pid=21.2&w=1080&h=1920&c=4

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239317301027_1P8EBE4G3UJALA1HE&pid=21.2&w=1920&h=1080&c=4
  • 8.8.8.8:53
    0.181.190.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    0.181.190.20.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
    9.228.82.20.in-addr.arpa
    dns
    70 B
    156 B
    1
    1

    DNS Request

    9.228.82.20.in-addr.arpa

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

    DNS Request

    194.178.17.96.in-addr.arpa

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

    DNS Request

    146.78.124.51.in-addr.arpa

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

    DNS Request

    103.169.127.40.in-addr.arpa

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

    DNS Request

    205.47.74.20.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
    180.178.17.96.in-addr.arpa
    dns
    72 B
    137 B
    1
    1

    DNS Request

    180.178.17.96.in-addr.arpa

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

    DNS Request

    240.221.184.93.in-addr.arpa

  • 8.8.8.8:53
    41.110.16.96.in-addr.arpa
    dns
    71 B
    135 B
    1
    1

    DNS Request

    41.110.16.96.in-addr.arpa

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

    DNS Request

    48.229.111.52.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
    25.73.42.20.in-addr.arpa
    dns
    70 B
    156 B
    1
    1

    DNS Request

    25.73.42.20.in-addr.arpa

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

    DNS Request

    158.240.127.40.in-addr.arpa

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4108-0-0x0000000001000000-0x000000000100D000-memory.dmp

    Filesize

    52KB

  • memory/4108-1-0x0000000001000000-0x000000000100D000-memory.dmp

    Filesize

    52KB

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