Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2022 18:02

General

  • Target

    jhazle doc 09.26.2022.docm

  • Size

    865KB

  • MD5

    b1799c80394e1da12afd9f38d3293f90

  • SHA1

    3cef24ba7115e6f83071a4d951d189fc961d3337

  • SHA256

    e2ba042f4194826bed8a8ba388dd26755cb76d5e82811f86e418f377b6fc3791

  • SHA512

    99c3abc32a72f9a02dbf7831915f76e176aac71b9af16b6fa1de87f0d0fd8f5bfc5b570ed53b4bcad76d1afa32499a8d4a2235770378a6ff4c4020f16e32cb14

  • SSDEEP

    12288:g2VE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DErPFhhhJ3sJAibNfI:rV2jUeQRI5wPN/wP1hJy/ZA

Malware Config

Extracted

Family

icedid

Campaign

742081363

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\jhazle doc 09.26.2022.docm"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:780
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32 C:\ProgramData\8p273883.313,PluginInit
      2⤵
      • Process spawned unexpected child process
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1828
      • C:\Windows\system32\rundll32.exe
        rundll32 C:\ProgramData\8p273883.313,PluginInit
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        PID:268
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:656

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\8p273883.313
      Filesize

      532KB

      MD5

      7aaaa94d407032e4d501f80f27f50bd1

      SHA1

      2f4c06631e6f6819d9c8caf7d6386470d7cd2700

      SHA256

      277ccb0645d58bd80a640576e7d083b1063f5b01035b374ec8e538ba5353c399

      SHA512

      59cf61f813103cb660abf6c40139496abc0ebebc1cb124bdeee6899f8211927df44e1444570173efa230b7518a320cf2e85ee88caaf8c40728470a5825ef4f7f

    • \ProgramData\8p273883.313
      Filesize

      532KB

      MD5

      7aaaa94d407032e4d501f80f27f50bd1

      SHA1

      2f4c06631e6f6819d9c8caf7d6386470d7cd2700

      SHA256

      277ccb0645d58bd80a640576e7d083b1063f5b01035b374ec8e538ba5353c399

      SHA512

      59cf61f813103cb660abf6c40139496abc0ebebc1cb124bdeee6899f8211927df44e1444570173efa230b7518a320cf2e85ee88caaf8c40728470a5825ef4f7f

    • \ProgramData\8p273883.313
      Filesize

      532KB

      MD5

      7aaaa94d407032e4d501f80f27f50bd1

      SHA1

      2f4c06631e6f6819d9c8caf7d6386470d7cd2700

      SHA256

      277ccb0645d58bd80a640576e7d083b1063f5b01035b374ec8e538ba5353c399

      SHA512

      59cf61f813103cb660abf6c40139496abc0ebebc1cb124bdeee6899f8211927df44e1444570173efa230b7518a320cf2e85ee88caaf8c40728470a5825ef4f7f

    • memory/268-231-0x0000000000000000-mapping.dmp
    • memory/268-239-0x0000000000110000-0x0000000000116000-memory.dmp
      Filesize

      24KB

    • memory/656-240-0x0000000000000000-mapping.dmp
    • memory/780-84-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-68-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-58-0x0000000076321000-0x0000000076323000-memory.dmp
      Filesize

      8KB

    • memory/780-57-0x00000000710BD000-0x00000000710C8000-memory.dmp
      Filesize

      44KB

    • memory/780-59-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-60-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-61-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-62-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-63-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-64-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-65-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-66-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-67-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-88-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-69-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-70-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-71-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-72-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-73-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-74-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-75-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-76-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-77-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-78-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-89-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-82-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-80-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-79-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-85-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-86-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-55-0x00000000700D1000-0x00000000700D3000-memory.dmp
      Filesize

      8KB

    • memory/780-83-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-97-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/780-81-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-90-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-91-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-92-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-93-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-96-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-87-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-95-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-94-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-100-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-99-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-98-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-101-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-102-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-103-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-104-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-107-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-108-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-106-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-105-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-109-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-112-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-113-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-111-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-110-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-114-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-54-0x0000000072651000-0x0000000072654000-memory.dmp
      Filesize

      12KB

    • memory/780-116-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-115-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-117-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-118-0x00000000004CC000-0x00000000004D0000-memory.dmp
      Filesize

      16KB

    • memory/780-242-0x00000000710BD000-0x00000000710C8000-memory.dmp
      Filesize

      44KB

    • memory/780-244-0x00000000710BD000-0x00000000710C8000-memory.dmp
      Filesize

      44KB

    • memory/1828-227-0x0000000000000000-mapping.dmp