Analysis

  • max time kernel
    141s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-08-2024 15:25

General

  • Target

    $PLUGINSDIR/dlhelpdl.exe

  • Size

    126KB

  • MD5

    16292168010ec1b9e7bb9653cf2c0977

  • SHA1

    077f663aca0ef31c9783e5fc4e5ed7b4b314f82e

  • SHA256

    96a7e6417b653b6160e3ddc4302bee5a7d3e6b8f8b96b1c2a2e25245cbbbca7c

  • SHA512

    5bc94164aa9208587c9d08250c73868925ea763dc9c3d8f8f85ba8c805460728f3974122237a8fe4eafe8e3ad2996a3683d24635a959c19a2754d1b51912c83d

  • SSDEEP

    3072:sgXdZt9P6D3XJLLiZNhDmvKyOue3je2jv2qXSwakNhDL:se34k1DmvKy7eTeov2q1DL

Score
7/10

Malware Config

Signatures

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

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

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dlhelpdl.exe
    "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dlhelpdl.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:5056

Network

  • 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
    240.143.123.92.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    240.143.123.92.in-addr.arpa
    IN PTR
    Response
    240.143.123.92.in-addr.arpa
    IN PTR
    a92-123-143-240deploystaticakamaitechnologiescom
  • flag-us
    DNS
    20.160.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    20.160.190.20.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
    104.219.191.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    104.219.191.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    157.123.68.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    157.123.68.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    206.23.85.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    206.23.85.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    22.58.20.217.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    22.58.20.217.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    14.227.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    14.227.111.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    14.227.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    14.227.111.52.in-addr.arpa
    IN PTR
  • 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
    ax-0001.ax-msedge.net
    ax-0001.ax-msedge.net
    IN A
    150.171.28.10
    ax-0001.ax-msedge.net
    IN A
    150.171.27.10
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239340418593_1C85PJIL648X6LOTZ&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    150.171.28.10:443
    Request
    GET /th?id=OADD2.10239340418593_1C85PJIL648X6LOTZ&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: 747557
    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&ndcParam=QUZE"}]}
    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: 84A776E076BB4DF3BF9198259BAB3628 Ref B: LON04EDGE0619 Ref C: 2024-08-19T15:27:18Z
    date: Mon, 19 Aug 2024 15:27:18 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239339388038_1RWYOHY1X3SG16VKA&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    150.171.28.10:443
    Request
    GET /th?id=OADD2.10239339388038_1RWYOHY1X3SG16VKA&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: 664785
    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&ndcParam=QUZE"}]}
    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: 18F776FF6C2D4320B2F1C4BF6C4F3C36 Ref B: LON04EDGE0619 Ref C: 2024-08-19T15:27:18Z
    date: Mon, 19 Aug 2024 15:27:18 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239360607351_1LWNG3EPOKCB0ST8C&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    150.171.28.10:443
    Request
    GET /th?id=OADD2.10239360607351_1LWNG3EPOKCB0ST8C&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: 718107
    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&ndcParam=QUZE"}]}
    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: A019653AC5A248FC9BDCABF42CDC1734 Ref B: LON04EDGE0619 Ref C: 2024-08-19T15:27:18Z
    date: Mon, 19 Aug 2024 15:27:18 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239339388039_1SUI2NOXAULEFZLP3&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    150.171.28.10:443
    Request
    GET /th?id=OADD2.10239339388039_1SUI2NOXAULEFZLP3&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: 542449
    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&ndcParam=QUZE"}]}
    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: 63E164F3A7BB4FEEB60AA16D80A0EECC Ref B: LON04EDGE0619 Ref C: 2024-08-19T15:27:18Z
    date: Mon, 19 Aug 2024 15:27:18 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239360607350_1DIIHMLKOJP4KM45O&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    150.171.28.10:443
    Request
    GET /th?id=OADD2.10239360607350_1DIIHMLKOJP4KM45O&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: 678410
    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&ndcParam=QUZE"}]}
    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: 996B8BD74BC643AAA53B1C98C227D760 Ref B: LON04EDGE0619 Ref C: 2024-08-19T15:27:18Z
    date: Mon, 19 Aug 2024 15:27:18 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239340418594_1AB2H0FOTMRSGN1Z8&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    150.171.28.10:443
    Request
    GET /th?id=OADD2.10239340418594_1AB2H0FOTMRSGN1Z8&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: 679486
    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&ndcParam=QUZE"}]}
    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: 4DA3FB7F53A54EA1A86F101D715F6E0B Ref B: LON04EDGE0619 Ref C: 2024-08-19T15:27:19Z
    date: Mon, 19 Aug 2024 15:27:19 GMT
  • 150.171.28.10:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    6.8kB
    15
    12
  • 150.171.28.10:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    6.9kB
    15
    13
  • 150.171.28.10:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    6.9kB
    15
    13
  • 150.171.28.10:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    6.9kB
    15
    13
  • 150.171.28.10:443
    https://tse1.mm.bing.net/th?id=OADD2.10239340418594_1AB2H0FOTMRSGN1Z8&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    tls, http2
    148.2kB
    4.2MB
    3056
    3052

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239340418593_1C85PJIL648X6LOTZ&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239339388038_1RWYOHY1X3SG16VKA&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=OADD2.10239360607351_1LWNG3EPOKCB0ST8C&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239339388039_1SUI2NOXAULEFZLP3&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239360607350_1DIIHMLKOJP4KM45O&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=OADD2.10239340418594_1AB2H0FOTMRSGN1Z8&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Response

    200
  • 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
    240.143.123.92.in-addr.arpa
    dns
    73 B
    139 B
    1
    1

    DNS Request

    240.143.123.92.in-addr.arpa

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

    DNS Request

    20.160.190.20.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
    104.219.191.52.in-addr.arpa
    dns
    73 B
    147 B
    1
    1

    DNS Request

    104.219.191.52.in-addr.arpa

  • 8.8.8.8:53
    157.123.68.40.in-addr.arpa
    dns
    72 B
    146 B
    1
    1

    DNS Request

    157.123.68.40.in-addr.arpa

  • 8.8.8.8:53
    206.23.85.13.in-addr.arpa
    dns
    71 B
    145 B
    1
    1

    DNS Request

    206.23.85.13.in-addr.arpa

  • 8.8.8.8:53
    22.58.20.217.in-addr.arpa
    dns
    71 B
    131 B
    1
    1

    DNS Request

    22.58.20.217.in-addr.arpa

  • 8.8.8.8:53
    14.227.111.52.in-addr.arpa
    dns
    144 B
    158 B
    2
    1

    DNS Request

    14.227.111.52.in-addr.arpa

    DNS Request

    14.227.111.52.in-addr.arpa

  • 8.8.8.8:53
    tse1.mm.bing.net
    dns
    62 B
    170 B
    1
    1

    DNS Request

    tse1.mm.bing.net

    DNS Response

    150.171.28.10
    150.171.27.10

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsp9E16.tmp\inetc.dll

    Filesize

    24KB

    MD5

    1efbbf5a54eb145a1a422046fd8dfb2c

    SHA1

    ec4efd0a95bb72fd4cf47423647e33e5a3fddf26

    SHA256

    983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341

    SHA512

    7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb

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