Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 09:58 UTC

General

  • Target

    2e928fdfb0134d6d4f1bb37ab544bc27_JaffaCakes118.exe

  • Size

    302KB

  • MD5

    2e928fdfb0134d6d4f1bb37ab544bc27

  • SHA1

    86de36fa2993c1266a65f773d2121140b37325d1

  • SHA256

    d6a57abfcf46835ce1cfceac4b36acbee73869ac078c4071785c794e445ff350

  • SHA512

    a5f4a570fc06d7e37d3262debfd6b7b490dcfd7978ef10b282c529a3605af6ab17d60b2edc3c5d2251dcae0ef23eb9aee94bf8f5016ddd868a37c2f9532c6c38

  • SSDEEP

    3072:ek7goktFzhy2tA33JiPyFwC0wBHNr5hXX2TI+aMynHxSxoGlI9U5vnc8Q7CFN8:f0oktF234yF7VXGna3dGzvnYM8

Malware Config

Extracted

Family

azorult

C2

http://51.15.62.59/AED77D05-A028-477C-B013-04F33F1385C3/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e928fdfb0134d6d4f1bb37ab544bc27_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2e928fdfb0134d6d4f1bb37ab544bc27_JaffaCakes118.exe"
    1⤵
      PID:3860
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 996
        2⤵
        • Program crash
        PID:4848
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3860 -ip 3860
      1⤵
        PID:5060

      Network

      • flag-nl
        GET
        https://www.bing.com/th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90
        Remote address:
        23.62.61.163:443
        Request
        GET /th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90 HTTP/2.0
        host: www.bing.com
        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-type: image/png
        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=QWthbWFp"}]}
        nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
        content-length: 1107
        date: Fri, 10 May 2024 09:58:56 GMT
        alt-svc: h3=":443"; ma=93600
        x-cdn-traceid: 0.9f3d3e17.1715335136.101287f
      • flag-us
        DNS
        134.32.126.40.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        134.32.126.40.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-nl
        POST
        http://51.15.62.59/AED77D05-A028-477C-B013-04F33F1385C3/index.php
        2e928fdfb0134d6d4f1bb37ab544bc27_JaffaCakes118.exe
        Remote address:
        51.15.62.59:80
        Request
        POST /AED77D05-A028-477C-B013-04F33F1385C3/index.php HTTP/1.1
        User-Agent: Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)
        Host: 51.15.62.59
        Content-Length: 111
        Cache-Control: no-cache
        Response
        HTTP/1.1 404 Not Found
        Server: nginx
        Date: Fri, 10 May 2024 09:58:57 GMT
        Content-Type: text/html
        Content-Length: 564
        Connection: keep-alive
      • flag-us
        DNS
        163.61.62.23.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        163.61.62.23.in-addr.arpa
        IN PTR
        Response
        163.61.62.23.in-addr.arpa
        IN PTR
        a23-62-61-163deploystaticakamaitechnologiescom
      • flag-us
        DNS
        59.62.15.51.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        59.62.15.51.in-addr.arpa
        IN PTR
        Response
        59.62.15.51.in-addr.arpa
        IN PTR
        59-62-15-51 instancesscwcloud
      • 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
        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
        142.53.16.96.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        142.53.16.96.in-addr.arpa
        IN PTR
        Response
        142.53.16.96.in-addr.arpa
        IN PTR
        a96-16-53-142deploystaticakamaitechnologiescom
      • flag-us
        DNS
        43.229.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        43.229.111.52.in-addr.arpa
        IN PTR
        Response
      • 23.62.61.163:443
        https://www.bing.com/th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90
        tls, http2
        1.4kB
        6.3kB
        16
        11

        HTTP Request

        GET https://www.bing.com/th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90

        HTTP Response

        200
      • 51.15.62.59:80
        http://51.15.62.59/AED77D05-A028-477C-B013-04F33F1385C3/index.php
        http
        2e928fdfb0134d6d4f1bb37ab544bc27_JaffaCakes118.exe
        536 B
        844 B
        5
        3

        HTTP Request

        POST http://51.15.62.59/AED77D05-A028-477C-B013-04F33F1385C3/index.php

        HTTP Response

        404
      • 8.8.8.8:53
        134.32.126.40.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        134.32.126.40.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
        163.61.62.23.in-addr.arpa
        dns
        71 B
        135 B
        1
        1

        DNS Request

        163.61.62.23.in-addr.arpa

      • 8.8.8.8:53
        59.62.15.51.in-addr.arpa
        dns
        70 B
        115 B
        1
        1

        DNS Request

        59.62.15.51.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
        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
        142.53.16.96.in-addr.arpa
        dns
        71 B
        135 B
        1
        1

        DNS Request

        142.53.16.96.in-addr.arpa

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

        DNS Request

        43.229.111.52.in-addr.arpa

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3860-0-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/3860-2-0x0000000000530000-0x0000000000630000-memory.dmp

        Filesize

        1024KB

      • memory/3860-3-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/3860-4-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/3860-5-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

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