Analysis

  • max time kernel
    91s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/02/2024, 07:45

General

  • Target

    2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe

  • Size

    278KB

  • MD5

    9e01a8b41f34c390328bf60904a1a787

  • SHA1

    5f0d8939085c3e32dbc2e7532c11b3c7d2bcdfdf

  • SHA256

    70c3f67ea6d653a3fdd5bb8d2b7f4ba248fb186c2a34f42c38cdae350772afb9

  • SHA512

    c341e1e3c09d3e24c05343d9f574b92834831139c0ea75ce3a1a78cbb6112a2e6bbe2e631fb5d5fd80c385042dbe352f544ed41e103ce43be751e37e55861d70

  • 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\2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4336
    • C:\Program Files\instead\previous.exe
      "C:\Program Files\instead\previous.exe" "33201"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:5012
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1052
      2⤵
      • Program crash
      PID:860
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1060
      2⤵
      • Program crash
      PID:1076
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4336 -ip 4336
    1⤵
      PID:3668
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4336 -ip 4336
      1⤵
        PID:3276

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • C:\Program Files\instead\previous.exe

              Filesize

              278KB

              MD5

              24540eb3c5581dd9acbed5943253b329

              SHA1

              90dbaec2a7ae8af70a9cfbfa9a263c08da46a6da

              SHA256

              ba22c76be0844e670b908732b02b5935d5c25efd16a31063d21eb40e1fab6cae

              SHA512

              61c236a20e1c1dd557614e5e21e1563b009abfd22122aeb4968fe6a326edaa65299a09a899c29c6c4c3fac06dfc6e12254f3bc2cfeb97c376f6a6f7fcbeee91c