Analysis

  • max time kernel
    119s
  • max time network
    175s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    15-02-2022 07:03

General

  • Target

    c6765b0c795af907637ebc5e0703a285b44041e96d43e81922f8601a2346cafa.dll

  • Size

    583KB

  • MD5

    7d1233f06811c1baaac3cd45ac6248f7

  • SHA1

    a8a213d13e6e91954bd7e46158bf96ef52695bfe

  • SHA256

    c6765b0c795af907637ebc5e0703a285b44041e96d43e81922f8601a2346cafa

  • SHA512

    b2e02bc7a2f66b4570493b61a70e3793e75c67d03711ea8196cff6397908941e2a69177580cba7a7022a769df3dd5fc1823115e409fd3f1d26329bfd0f26ff59

Malware Config

Extracted

Family

icedid

Campaign

412701809

C2

hdtrenity.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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c6765b0c795af907637ebc5e0703a285b44041e96d43e81922f8601a2346cafa.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1616 -s 244
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1828

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1616-55-0x000007FEFBCB1000-0x000007FEFBCB3000-memory.dmp

    Filesize

    8KB

  • memory/1616-56-0x00000000001A0000-0x00000000001AF000-memory.dmp

    Filesize

    60KB

  • memory/1828-58-0x00000000005A0000-0x00000000005A1000-memory.dmp

    Filesize

    4KB