Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/02/2024, 07:34

General

  • Target

    2024-02-20_8d83badec8034224836389cc64d9cb5e_icedid.exe

  • Size

    269KB

  • MD5

    8d83badec8034224836389cc64d9cb5e

  • SHA1

    a20ca83c55bb7e1e297c424ad5151159b09c0ce1

  • SHA256

    7023f2c5e99db19bc82a8ca0487a4a83a2b9c9c945fdea196b14613a3564aa02

  • SHA512

    47e78e32acc2df5901c4f68e9c505391eaae733a2069edc138b2b38ee52afbb13fded3169bf57e3dc26b30af7e830bf93aa683e62afd33d85b71269a03306dac

  • SSDEEP

    3072:lxUm75Fku3eKeO213SJReOqdmErj+HyHnNVIPL/+ybbiW1u46Q7qV3lU8xM:fU8Dk11CJ1qDWUNVIT/bblS9x

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-20_8d83badec8034224836389cc64d9cb5e_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-20_8d83badec8034224836389cc64d9cb5e_icedid.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Program Files\optional\Before.exe
      "C:\Program Files\optional\Before.exe" "33201"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2488
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 964
      2⤵
      • Program crash
      PID:2620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 1028
      2⤵
      • Program crash
      PID:3220
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1232 -ip 1232
    1⤵
      PID:1272
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1232 -ip 1232
      1⤵
        PID:4784

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Program Files\optional\Before.exe

        Filesize

        269KB

        MD5

        7801568396e3798e04e87b4c660434b2

        SHA1

        c2952357804936949b185cfaaa0efa22da43d399

        SHA256

        6b41a3e94763d346d63f749bff8cbb0195ab00f6916257abfcb3a976135c8a12

        SHA512

        33a77affed08c44c28eafe941d6e7aecbb10e19f9b0cec105917ebda0a44ee75f549670361c58e5a550abf4200ff092f480ff0363106305c9326a96057122706