Overview

overview

10

Static

static

10

0297bbb0f0...ee.exe

windows7-x64

3

0297bbb0f0...ee.exe

windows10-2004-x64

3

15aeb8380c...71.exe

windows7-x64

10

15aeb8380c...71.exe

windows10-2004-x64

10

1820a0542f...34.dll

windows7-x64

10

1820a0542f...34.dll

windows10-2004-x64

10

1df11bc19a...ad.exe

windows7-x64

7

1df11bc19a...ad.exe

windows10-2004-x64

7

22934e006b...e7.exe

windows7-x64

3

22934e006b...e7.exe

windows10-2004-x64

3

24989d884f...b7.exe

windows7-x64

10

24989d884f...b7.exe

windows10-2004-x64

10

2828fabf39...65.dll

windows7-x64

1

2828fabf39...65.dll

windows10-2004-x64

1

32b0fbaf95...08.exe

windows7-x64

10

32b0fbaf95...08.exe

windows10-2004-x64

10

4bf2dace8a...d7.exe

windows7-x64

10

4bf2dace8a...d7.exe

windows10-2004-x64

10

55d03f9954...44.dll

windows7-x64

10

55d03f9954...44.dll

windows10-2004-x64

10

5e58e3818a...cb.exe

windows7-x64

10

5e58e3818a...cb.exe

windows10-2004-x64

10

611cf2be67...47.exe

windows7-x64

10

611cf2be67...47.exe

windows10-2004-x64

10

654e574fb4...01.exe

windows7-x64

3

654e574fb4...01.exe

windows10-2004-x64

3

6f4ac0da34...a5.exe

windows7-x64

9

6f4ac0da34...a5.exe

windows10-2004-x64

9

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows7-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

Resubmissions

04/10/2024, 16:44 UTC

241004-t8yv3syhpd 10

27/09/2024, 16:54 UTC

240927-vepkzsvbre 10

27/09/2024, 16:44 UTC

240927-t86wpavard 10

04/08/2024, 18:04 UTC

240804-wnq1vawbpg 10

03/08/2024, 17:26 UTC

240803-vzvbzazekn 10

03/08/2024, 16:14 UTC

240803-tpp4tsshqa 10

03/08/2024, 15:52 UTC

240803-tbarzsseqc 10

31/07/2024, 19:40 UTC

240731-ydk3yszdpq 10

31/07/2024, 10:53 UTC

240731-my145atfmf 10

Analysis

  • max time kernel
    90s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/08/2024, 15:52 UTC

Sharing

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Report Analysis Logs

General

  • Target

    $PLUGINSDIR/nsDialogs.dll

  • Size

    9KB

  • MD5

    4ccc4a742d4423f2f0ed744fd9c81f63

  • SHA1

    704f00a1acc327fd879cf75fc90d0b8f927c36bc

  • SHA256

    416133dd86c0dff6b0fcaf1f46dfe97fdc85b37f90effb2d369164a8f7e13ae6

  • SHA512

    790c5eb1f8b297e45054c855b66dfc18e9f3f1b1870559014dbefa3b9d5b6d33a993a9e089202e70f51a55d859b74e8605c6f633386fd9189b6f78941bf1bfdb

  • SSDEEP

    192:SbEunjqjIcESwFlioU3M0LLF/t8t9pKSfOi:SbESjFCw6oWPFl8jfOi

Score
3/10
discovery

Malware Config

Signatures

  • 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:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3432 -s 636
        3⤵
        • Program crash
        PID:2296
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3432 -ip 3432
    1⤵
      PID:4896

    Network

    • 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
      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
      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
      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
      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
      192.142.123.92.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      192.142.123.92.in-addr.arpa
      IN PTR
      Response
      192.142.123.92.in-addr.arpa
      IN PTR
      a92-123-142-192deploystaticakamaitechnologiescom
    • flag-us
      DNS
      73.144.22.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      73.144.22.2.in-addr.arpa
      IN PTR
      Response
      73.144.22.2.in-addr.arpa
      IN PTR
      a2-22-144-73deploystaticakamaitechnologiescom
    • flag-us
      DNS
      30.243.111.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      30.243.111.52.in-addr.arpa
      IN PTR
      Response
    No results found
    • 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
      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
      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
      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
      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
      192.142.123.92.in-addr.arpa
      dns
      73 B
       139 B
       1
      1

      DNS Request

      192.142.123.92.in-addr.arpa

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

      DNS Request

      73.144.22.2.in-addr.arpa

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

      DNS Request

      30.243.111.52.in-addr.arpa

    MITRE ATT&CK Enterprise v15

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