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Overview

overview

10

Static

static

3

1e3b17f981...ac.exe

windows7-x64

10

1e3b17f981...ac.exe

windows10-2004-x64

7

$PLUGINSDIR/ztqv.dll

windows7-x64

10

$PLUGINSDIR/ztqv.dll

windows10-2004-x64

3

Analysis

  • max time kernel
    93s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2024, 05:31 UTC

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General

  • Target

    1e3b17f9813300bb214a12a8be41217770ff025e7e595431e1712b14a55df1ac.exe

  • Size

    251KB

  • MD5

    2627ba100abc4933106893191384a31d

  • SHA1

    a5e77daa3cd30c6ed8106380d408534aac4e6eeb

  • SHA256

    1e3b17f9813300bb214a12a8be41217770ff025e7e595431e1712b14a55df1ac

  • SHA512

    3769f5645a0e310865fea09e3ca027aebb1b3efde328157b73c61187b3158301e102e5d56a17140fb0d36533c89bede93f124bc657dff9237b6112b2d8c935f7

  • SSDEEP

    6144:wBlL/cR8tpViH8hHseEJ1eG6/211J5nQEnURg0HZoAg:CeRSpNhH1EGZc5tURggZoAg

Score
7/10
discovery

Malware Config

Signatures

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

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

  • Program crash 1 IoCs
  • 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.

    discovery
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e3b17f9813300bb214a12a8be41217770ff025e7e595431e1712b14a55df1ac.exe
    "C:\Users\Admin\AppData\Local\Temp\1e3b17f9813300bb214a12a8be41217770ff025e7e595431e1712b14a55df1ac.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3736
    • C:\Users\Admin\AppData\Local\Temp\1e3b17f9813300bb214a12a8be41217770ff025e7e595431e1712b14a55df1ac.exe
      "C:\Users\Admin\AppData\Local\Temp\1e3b17f9813300bb214a12a8be41217770ff025e7e595431e1712b14a55df1ac.exe"
      2⤵
        PID:3436
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3736 -s 988
        2⤵
        • Program crash
        PID:4496
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3736 -ip 3736
      1⤵
        PID:4976

      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
        217.106.137.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        217.106.137.52.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        145.61.22.2.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        145.61.22.2.in-addr.arpa
        IN PTR
        Response
        145.61.22.2.in-addr.arpa
        IN PTR
        a2-22-61-145deploystaticakamaitechnologiescom
      • flag-us
        DNS
        22.160.190.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        22.160.190.20.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
        209.205.72.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        209.205.72.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        197.87.175.4.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        197.87.175.4.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
        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
        172.214.232.199.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        172.214.232.199.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        11.227.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        11.227.111.52.in-addr.arpa
        IN PTR
        Response
      No results found
      • 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
        217.106.137.52.in-addr.arpa
        dns
        73 B
         147 B
         1
        1

        DNS Request

        217.106.137.52.in-addr.arpa

      • 8.8.8.8:53
        145.61.22.2.in-addr.arpa
        dns
        70 B
         133 B
         1
        1

        DNS Request

        145.61.22.2.in-addr.arpa

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

        DNS Request

        22.160.190.20.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
        209.205.72.20.in-addr.arpa
        dns
        72 B
         158 B
         1
        1

        DNS Request

        209.205.72.20.in-addr.arpa

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

        DNS Request

        197.87.175.4.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
        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
        172.214.232.199.in-addr.arpa
        dns
        74 B
         128 B
         1
        1

        DNS Request

        172.214.232.199.in-addr.arpa

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

        DNS Request

        11.227.111.52.in-addr.arpa

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\nss9953.tmp\ztqv.dll
        Filesize

        32KB

        MD5

        97d84d39bb68b5a29e976b40d7d0a00c

        SHA1

        cf4c09487fffb9ace9ab6b82f33da0d5a851ef1c

        SHA256

        5b29c5ee49d9cdde15d88a9e4f8f6b4bba9e2dc4ec65c02d734726fe0f2952c8

        SHA512

        aab5b8831538f96c00e77f16349065bfaa93e7b25206a6d5fe0871f518f38ae31437f2f9f93f36f488e1869eaf97dd4697a282d726ce9a292cf4276242733546

        Download Submit

      • memory/3736-7-0x0000000010008000-0x000000001000A000-memory.dmp

        Filesize

        8KB

        Download

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