Overview

overview

8

Static

static

7

21c1616a67...18.dll

windows7-x64

8

21c1616a67...18.dll

windows10-2004-x64

7

Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 08:47 UTC

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Report Analysis Logs

General

  • Target

    21c1616a67aa89ce66655a97dc240c9e_JaffaCakes118.dll

  • Size

    168KB

  • MD5

    21c1616a67aa89ce66655a97dc240c9e

  • SHA1

    7fbd6478da0b6e6cdb4e2e1f3174224c6337dfbd

  • SHA256

    4392b540e76a9f5f48424e5bc589f958a4425293374068dbd4fec0275a132a21

  • SHA512

    19a8d0131a8ec00b0895a326c2687d4a1b5b19c8724293025d7da2cd4a55a1d4de1ab50747bb1a296740d431d7268306b7243e0eded9e235895aa4343f47dd2f

  • SSDEEP

    3072:e1CBjTbN7xBQs9GcmbQzNsGoC/bKLhu7CC0JFn2sCjmv2out8:ekJHNVB1BE+N9rjKw7CtH2svv2oS

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\21c1616a67aa89ce66655a97dc240c9e_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4520
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\21c1616a67aa89ce66655a97dc240c9e_JaffaCakes118.dll,#1
      2⤵
        PID:4808
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 568
          3⤵
          • Program crash
          PID:2776
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4808 -ip 4808
      1⤵
        PID:3276
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1420,i,17949988676391029604,13756926835471203788,262144 --variations-seed-version --mojo-platform-channel-handle=4212 /prefetch:8
        1⤵
          PID:3124

        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
          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
          144.107.17.2.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          144.107.17.2.in-addr.arpa
          IN PTR
          Response
          144.107.17.2.in-addr.arpa
          IN PTR
          a2-17-107-144deploystaticakamaitechnologiescom
        • flag-us
          DNS
          64.159.190.20.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          64.159.190.20.in-addr.arpa
          IN PTR
          Response
        • 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
          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
          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
          15.164.165.52.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          15.164.165.52.in-addr.arpa
          IN PTR
          Response
        • flag-us
          DNS
          2.36.159.162.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          2.36.159.162.in-addr.arpa
          IN PTR
          Response
        • flag-us
          DNS
          172.210.232.199.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          172.210.232.199.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
          92.12.20.2.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          92.12.20.2.in-addr.arpa
          IN PTR
          Response
          92.12.20.2.in-addr.arpa
          IN PTR
          a2-20-12-92deploystaticakamaitechnologiescom
        • flag-us
          DNS
          43.58.199.20.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          43.58.199.20.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
          ax-0001.ax-msedge.net
          ax-0001.ax-msedge.net
          IN A
          150.171.27.10
          ax-0001.ax-msedge.net
          IN A
          150.171.28.10
        • flag-us
          GET
          https://tse1.mm.bing.net/th?id=OADD2.10239370639703_1XZVEAKL3PD7EZGL4&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
          Remote address:
          150.171.27.10:443
          Request
          GET /th?id=OADD2.10239370639703_1XZVEAKL3PD7EZGL4&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: 637660
          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: 9CA855D2CF4B4835BB44EAACA967506B Ref B: LON04EDGE1222 Ref C: 2024-07-03T08:49:36Z
          date: Wed, 03 Jul 2024 08:49:36 GMT
        • flag-us
          GET
          https://tse1.mm.bing.net/th?id=OADD2.10239370639702_1LY06F7YB2ZF9D3G5&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
          Remote address:
          150.171.27.10:443
          Request
          GET /th?id=OADD2.10239370639702_1LY06F7YB2ZF9D3G5&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: 634564
          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: 147EB432B67441DC919DA92CAB9A3FB2 Ref B: LON04EDGE1222 Ref C: 2024-07-03T08:49:36Z
          date: Wed, 03 Jul 2024 08:49:36 GMT
        • flag-us
          DNS
          10.27.171.150.in-addr.arpa
          Remote address:
          8.8.8.8:53
          Request
          10.27.171.150.in-addr.arpa
          IN PTR
          Response
        • 150.171.27.10:443
          tse1.mm.bing.net
          tls, http2
          1.2kB
           6.9kB
           15
          13
        • 150.171.27.10:443
          https://tse1.mm.bing.net/th?id=OADD2.10239370639702_1LY06F7YB2ZF9D3G5&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
          tls, http2
          45.2kB
           1.3MB
           963
          960

          HTTP Request

          GET https://tse1.mm.bing.net/th?id=OADD2.10239370639703_1XZVEAKL3PD7EZGL4&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

          HTTP Request

          GET https://tse1.mm.bing.net/th?id=OADD2.10239370639702_1LY06F7YB2ZF9D3G5&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
        • 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
          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
          144.107.17.2.in-addr.arpa
          dns
          71 B
           135 B
           1
          1

          DNS Request

          144.107.17.2.in-addr.arpa

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

          DNS Request

          64.159.190.20.in-addr.arpa

        • 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
          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
          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
          15.164.165.52.in-addr.arpa
          dns
          72 B
           146 B
           1
          1

          DNS Request

          15.164.165.52.in-addr.arpa

        • 8.8.8.8:53
          172.210.232.199.in-addr.arpa
          dns
          74 B
           128 B
           1
          1

          DNS Request

          172.210.232.199.in-addr.arpa

        • 8.8.8.8:53
          2.36.159.162.in-addr.arpa
          dns
          71 B
           133 B
           1
          1

          DNS Request

          2.36.159.162.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
          92.12.20.2.in-addr.arpa
          dns
          69 B
           131 B
           1
          1

          DNS Request

          92.12.20.2.in-addr.arpa

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

          DNS Request

          43.58.199.20.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

          150.171.27.10
          150.171.28.10

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

          DNS Request

          10.27.171.150.in-addr.arpa

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4808-0-0x0000000000400000-0x0000000000447000-memory.dmp

          Filesize

          284KB

          Download

        • memory/4808-1-0x0000000000DD0000-0x0000000000DE4000-memory.dmp

          Filesize

          80KB

          Download

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