Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19/12/2022, 09:16

General

  • Target

    bee279ffc033646b7df7ada79b8b3012404c2ce37c5944ceb95c064f523d3f55.exe

  • Size

    307KB

  • MD5

    020a318f5515faf139b30412dde8760c

  • SHA1

    ff709428ba6245657c273b582b214b105fbbe345

  • SHA256

    bee279ffc033646b7df7ada79b8b3012404c2ce37c5944ceb95c064f523d3f55

  • SHA512

    64a61875f151e82ba09cdcb06094da07dbb9386fd547051c1a94de27a3bb4deb75fa31741bc79588aa0c712175ecadbe6abe0fb64cf47a3fa09e327ca7196ea7

  • SSDEEP

    6144:iyG/L3JIs2uzkXJZq9LTEXA0iPvzpQ6rFiaI:iHTJIbMkC9TaAxnzpQ6rF

Malware Config

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Blocklisted process makes network request 2 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 24 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 18 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bee279ffc033646b7df7ada79b8b3012404c2ce37c5944ceb95c064f523d3f55.exe
    "C:\Users\Admin\AppData\Local\Temp\bee279ffc033646b7df7ada79b8b3012404c2ce37c5944ceb95c064f523d3f55.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2888
  • C:\Users\Admin\AppData\Local\Temp\3A4A.exe
    C:\Users\Admin\AppData\Local\Temp\3A4A.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp",Sufeidweoe
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Checks processor information in registry
      • Suspicious use of WriteProcessMemory
      PID:3536
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 23955
        3⤵
        • Modifies registry class
        • Suspicious use of FindShellTrayWindow
        PID:4380
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:5060

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\3A4A.exe

            Filesize

            1.1MB

            MD5

            d4fe627b0bc66a57bfdb76c531c06ce6

            SHA1

            1a9ff0a579460a2e90266ebbfbad127514a74e7a

            SHA256

            9292bc6aec169cc1f3f223470669c6307f1d3e61687544c0a228846c1cf0df97

            SHA512

            bea169646b86ca0659efe0989856d58098efcc70d8b8953045635ddd7d4293aed656771d8d0a1e5e4e87a4f272b8e6b69f4eeacd7d7f7220d5b6e50535aa2617

          • C:\Users\Admin\AppData\Local\Temp\3A4A.exe

            Filesize

            1.1MB

            MD5

            d4fe627b0bc66a57bfdb76c531c06ce6

            SHA1

            1a9ff0a579460a2e90266ebbfbad127514a74e7a

            SHA256

            9292bc6aec169cc1f3f223470669c6307f1d3e61687544c0a228846c1cf0df97

            SHA512

            bea169646b86ca0659efe0989856d58098efcc70d8b8953045635ddd7d4293aed656771d8d0a1e5e4e87a4f272b8e6b69f4eeacd7d7f7220d5b6e50535aa2617

          • C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp

            Filesize

            726KB

            MD5

            6ea8a6cc5fed6c664df1b3ef7c56b55d

            SHA1

            6b244d708706441095ae97294928967ddf28432b

            SHA256

            2c7500ac5ebb0116e640747b8a5f0a2648f7d2f5f516ebb398b864cccc626fbe

            SHA512

            4a328a66df407e4c9fa230287104771ea3b5dd8265d60314797426101a8be19d13bc57de2388f0f90b20ada82d950e156ef4267c029080a6254b80eefd8b8741

          • \Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp

            Filesize

            726KB

            MD5

            6ea8a6cc5fed6c664df1b3ef7c56b55d

            SHA1

            6b244d708706441095ae97294928967ddf28432b

            SHA256

            2c7500ac5ebb0116e640747b8a5f0a2648f7d2f5f516ebb398b864cccc626fbe

            SHA512

            4a328a66df407e4c9fa230287104771ea3b5dd8265d60314797426101a8be19d13bc57de2388f0f90b20ada82d950e156ef4267c029080a6254b80eefd8b8741

          • memory/2124-187-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-160-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-208-0x0000000000400000-0x0000000000517000-memory.dmp

            Filesize

            1.1MB

          • memory/2124-203-0x0000000000400000-0x0000000000517000-memory.dmp

            Filesize

            1.1MB

          • memory/2124-177-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-192-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-193-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-191-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-190-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-189-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-179-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-188-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-186-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-185-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-184-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-183-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-162-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-182-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-181-0x00000000022B0000-0x00000000023C5000-memory.dmp

            Filesize

            1.1MB

          • memory/2124-180-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-178-0x00000000021C0000-0x00000000022A4000-memory.dmp

            Filesize

            912KB

          • memory/2124-176-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-174-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-173-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-164-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-172-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-171-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-170-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-169-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-168-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-167-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-163-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-165-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-161-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2124-159-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-145-0x0000000000460000-0x000000000050E000-memory.dmp

            Filesize

            696KB

          • memory/2888-138-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-140-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-156-0x0000000000400000-0x0000000000452000-memory.dmp

            Filesize

            328KB

          • memory/2888-149-0x0000000000400000-0x0000000000452000-memory.dmp

            Filesize

            328KB

          • memory/2888-155-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-154-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-153-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-122-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-152-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-151-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-150-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-144-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-148-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-147-0x00000000001D0000-0x00000000001D9000-memory.dmp

            Filesize

            36KB

          • memory/2888-146-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-124-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-143-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-142-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-141-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-139-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-123-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-137-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-119-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-136-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-135-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-133-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-132-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-131-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-130-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-129-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-128-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-127-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-126-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-120-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-125-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/2888-121-0x0000000077E00000-0x0000000077F8E000-memory.dmp

            Filesize

            1.6MB

          • memory/3536-307-0x0000000006D50000-0x0000000007475000-memory.dmp

            Filesize

            7.1MB

          • memory/3536-321-0x0000000007C39000-0x0000000007C3B000-memory.dmp

            Filesize

            8KB

          • memory/3536-324-0x0000000006D50000-0x0000000007475000-memory.dmp

            Filesize

            7.1MB

          • memory/4380-322-0x0000000000FA0000-0x00000000011B9000-memory.dmp

            Filesize

            2.1MB

          • memory/4380-323-0x000002098B2B0000-0x000002098B4DA000-memory.dmp

            Filesize

            2.2MB