Analysis

  • max time kernel
    66s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 02:36

General

  • Target

    http://coopertbrance.com

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings ⋅ 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow ⋅ 1 IoCs
  • Suspicious use of SetWindowsHookEx ⋅ 6 IoCs
  • Suspicious use of WriteProcessMemory ⋅ 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://coopertbrance.com
    Modifies Internet Explorer settings
    Suspicious use of FindShellTrayWindow
    Suspicious use of SetWindowsHookEx
    Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1056 CREDAT:275457 /prefetch:2
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1352

Network

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

        Discovery

          Execution

            Exfiltration

              Impact

                Initial Access

                  Lateral Movement

                    Persistence

                      Privilege Escalation

                        Replay Monitor

                        00:00 00:00

                        Downloads

                        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                          MD5

                          0668310899df16bd458906bdd2fed72c

                          SHA1

                          3f8724bcc17960bcc0a97bb627da3772f9db9ce1

                          SHA256

                          5318915aef06af71fe5ddd3c281c3971a5a3b665127c359472a0b5bb2a691f32

                          SHA512

                          03b00894b97f8186d70f0e8ed61abd3beecb022b919e2cff8bcba848030bec77b153bae8192def1d711f5b8c69d630079f269f36cc907571f76fe71e662c32ba

                        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\k007hrg\imagestore.dat
                          MD5

                          5d7e441614f2c33a250c7d8350df8d6b

                          SHA1

                          3965336cac1d13c90d74a50f2de6dd820382a615

                          SHA256

                          1f7aca79255e39010c5f4fdf9aaaadb50a9f0df6eccb213820e2bcfb845b0e73

                          SHA512

                          016ba1fbd8c9587c43ba55cfff7274ca5468c8900cb4677afe338fefb87e65b00f4a8eb48ec58345447d24d6c53fdc0e1a6e41dabcc2fc517d0ebe0bfaf17a43

                        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\QUQN5BWT.txt
                          MD5

                          6c52047d1b2c875ae7cf2fbb7dcb84cd

                          SHA1

                          187c411ac29c9c8eb6cd99f7f9cba312d5eac41a

                          SHA256

                          91491b60b62672379bddd0350a17b22b683e7a69e6331cf34393e4a472cf983f

                          SHA512

                          bd4e1134bcac6370673ca2998bc211f337a0f84615effe2b688531ac516ce88254b0004486d76cccebccf9e40408989af687c5bd160821dbe3b0ed58eccbac77