Resubmissions

03-05-2022 17:11

220503-vqgphscgbp 1

22-04-2022 14:23

220422-rqdfbahder 10

Analysis

  • max time kernel
    138s
  • max time network
    88s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    22-04-2022 14:23

General

  • Target

    StolenImages_Evidence(1).iso

  • Size

    1.4MB

  • MD5

    647a39e32ba67b6b6969ad5d864ab5d8

  • SHA1

    ec9f8e07ae1e6dd1baa9e5d26b071d53e0d2d3cb

  • SHA256

    9b86e6c877fccdb1d372f082d6316ebed0d0f1603b9a2138a0f3b83b065ec4af

  • SHA512

    7f853cdfe819f33cd95e477846aae730f77b6e293e596fa54aef8acae8b7e64cbcc59bce0566df09cf107f3c8a01475a370531e8884d4b6ad163d8f586e8fcd3

Malware Config

Extracted

Family

icedid

Campaign

1311869889

C2

morginakolim.com

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • suricata: ET MALWARE Win32/IcedID Request Cookie

    suricata: ET MALWARE Win32/IcedID Request Cookie

  • Blocklisted process makes network request 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\StolenImages_Evidence(1).iso
    1⤵
      PID:2608
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4556
      • C:\Program Files\7-Zip\7zFM.exe
        "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\StolenImages_Evidence(1).iso"
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        PID:4968
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c start rundll32.exe oloqr4.dll,PluginInit
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:4200
        • C:\Windows\system32\rundll32.exe
          rundll32.exe oloqr4.dll,PluginInit
          2⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          PID:4988
      • C:\Windows\system32\taskmgr.exe
        "C:\Windows\system32\taskmgr.exe" /4
        1⤵
        • Drops file in Windows directory
        • Checks SCSI registry key(s)
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:1560
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c start rundll32.exe oloqr4.dll,PluginInit
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:4172
        • C:\Windows\system32\rundll32.exe
          rundll32.exe oloqr4.dll,PluginInit
          2⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          PID:4136

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Discovery

      Query Registry

      1
      T1012

      Peripheral Device Discovery

      1
      T1120

      System Information Discovery

      1
      T1082

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\Desktop\oloqr4.dll
        Filesize

        324KB

        MD5

        051a933289b09b0792c14400a26d0f04

        SHA1

        8943f0ed935b80209babaaa4100ffecc038f9266

        SHA256

        d915e8d81222820493acd9ac80b7936d32d92b33e514deb10039ac7ac0c7fd24

        SHA512

        2f4269510515d4a33130df1507bffa3d569ecef3b8e06c6f620de2ffe73bbd7742d98e344b4cfacfb71aeb3bd7b8465e5ea9156cb159a6b7016962bd24adfe64

      • \Users\Admin\Desktop\oloqr4.dll
        Filesize

        324KB

        MD5

        051a933289b09b0792c14400a26d0f04

        SHA1

        8943f0ed935b80209babaaa4100ffecc038f9266

        SHA256

        d915e8d81222820493acd9ac80b7936d32d92b33e514deb10039ac7ac0c7fd24

        SHA512

        2f4269510515d4a33130df1507bffa3d569ecef3b8e06c6f620de2ffe73bbd7742d98e344b4cfacfb71aeb3bd7b8465e5ea9156cb159a6b7016962bd24adfe64

      • \Users\Admin\Desktop\oloqr4.dll
        Filesize

        324KB

        MD5

        051a933289b09b0792c14400a26d0f04

        SHA1

        8943f0ed935b80209babaaa4100ffecc038f9266

        SHA256

        d915e8d81222820493acd9ac80b7936d32d92b33e514deb10039ac7ac0c7fd24

        SHA512

        2f4269510515d4a33130df1507bffa3d569ecef3b8e06c6f620de2ffe73bbd7742d98e344b4cfacfb71aeb3bd7b8465e5ea9156cb159a6b7016962bd24adfe64

      • memory/4136-127-0x0000000000000000-mapping.dmp
      • memory/4988-118-0x0000000000000000-mapping.dmp
      • memory/4988-121-0x0000000180000000-0x0000000180009000-memory.dmp
        Filesize

        36KB