Overview

overview

7

Static

static

3

2df0351961...18.exe

windows7-x64

7

2df0351961...18.exe

windows10-2004-x64

7

$9:/Docume...pd.exe

windows7-x64

7

$9:/Docume...pd.exe

windows10-2004-x64

7

$9:/Docume...ser.js

windows7-x64

3

$9:/Docume...ser.js

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...ec.dll

windows7-x64

3

$PLUGINSDI...ec.dll

windows10-2004-x64

3

$PLUGINSDI...ry.dll

windows7-x64

3

$PLUGINSDI...ry.dll

windows10-2004-x64

3

$TEMP/sqlite3.exe

windows7-x64

1

$TEMP/sqlite3.exe

windows10-2004-x64

3

$PLUGINSDI...dl.dll

windows7-x64

3

$PLUGINSDI...dl.dll

windows10-2004-x64

3

$PLUGINSDI...ec.dll

windows7-x64

3

$PLUGINSDI...ec.dll

windows10-2004-x64

3

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 08:30 UTC

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Report Analysis Logs

General

  • Target

    $PLUGINSDIR/System.dll

  • Size

    11KB

  • MD5

    c6f5b9596db45ce43f14b64e0fbcf552

  • SHA1

    665a2207a643726602dc3e845e39435868dddabc

  • SHA256

    4b6da3f2bdb6c452fb493b98f6b7aa1171787dbd3fa2df2b3b22ccaeac88ffa0

  • SHA512

    8faa0204f9ed2721acede285be843b5a2d7f9986841bcf3816ebc8900910afb590816c64aebd2dd845686daf825bbf9970cb4a08b20a785c7e54542eddc5b09a

  • SSDEEP

    192:qADKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQbVUSF:qAViJrtFRdbmXK8+WVUw

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\System.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2360
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 612
        3⤵
        • Program crash
        PID:1432
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2360 -ip 2360
    1⤵
      PID:1440

    Network

    • flag-us
      DNS
      140.32.126.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      140.32.126.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      133.190.18.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      133.190.18.2.in-addr.arpa
      IN PTR
      Response
      133.190.18.2.in-addr.arpa
      IN PTR
      a2-18-190-133deploystaticakamaitechnologiescom
    • flag-us
      DNS
      50.23.12.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      50.23.12.20.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
      110.11.19.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      110.11.19.2.in-addr.arpa
      IN PTR
      Response
      110.11.19.2.in-addr.arpa
      IN PTR
      a2-19-11-110deploystaticakamaitechnologiescom
    • 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
      2.173.189.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      2.173.189.20.in-addr.arpa
      IN PTR
      Response
    No results found
    • 8.8.8.8:53
      140.32.126.40.in-addr.arpa
      dns
      72 B
       158 B
       1
      1

      DNS Request

      140.32.126.40.in-addr.arpa

    • 8.8.8.8:53
      133.190.18.2.in-addr.arpa
      dns
      71 B
       135 B
       1
      1

      DNS Request

      133.190.18.2.in-addr.arpa

    • 8.8.8.8:53
      50.23.12.20.in-addr.arpa
      dns
      70 B
       156 B
       1
      1

      DNS Request

      50.23.12.20.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
      110.11.19.2.in-addr.arpa
      dns
      70 B
       133 B
       1
      1

      DNS Request

      110.11.19.2.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
      2.173.189.20.in-addr.arpa
      dns
      71 B
       157 B
       1
      1

      DNS Request

      2.173.189.20.in-addr.arpa

    MITRE ATT&CK Enterprise v15

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