Analysis

  • max time kernel
    133s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    28-03-2022 20:33

General

  • Target

    7fb191c2ae992530e0d870d24d00b1aba3773205d3c6f369b690e7ef2581a8dc.dll

  • Size

    142KB

  • MD5

    0dad87f14faf6f161444e76970f9adfe

  • SHA1

    75c5d3c467d3c755076d79a86556c29f1843f4b6

  • SHA256

    7fb191c2ae992530e0d870d24d00b1aba3773205d3c6f369b690e7ef2581a8dc

  • SHA512

    9179ac4ef2caf21800f62b39d66c4a999138e2c7c94cc0344baa04b5a839a35e90dd50bd84da872cfe3335c0c7250967f26d634e08ad54780038268df71b8ac4

Malware Config

Extracted

Family

icedid

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • IcedID First Stage Loader 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fb191c2ae992530e0d870d24d00b1aba3773205d3c6f369b690e7ef2581a8dc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1564
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7fb191c2ae992530e0d870d24d00b1aba3773205d3c6f369b690e7ef2581a8dc.dll,#1
      2⤵
        PID:1712
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 636
          3⤵
          • Program crash
          PID:1280
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 1712 -ip 1712
      1⤵
        PID:4312

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1712-130-0x0000000000000000-mapping.dmp

      • memory/1712-131-0x00000000754A0000-0x00000000754A9000-memory.dmp

        Filesize

        36KB

      • memory/1712-132-0x00000000754A0000-0x00000000754D8000-memory.dmp

        Filesize

        224KB