Analysis

  • max time kernel
    150s
  • max time network
    101s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18/12/2022, 05:15

General

  • Target

    33b3b50a846405df3e1c7588e0b229e626ed14bc2a46ee5dd9d14d1fe0d461bf.exe

  • Size

    214KB

  • MD5

    2555d5d71f6075a1ead3734795ed5c58

  • SHA1

    ced1aae829230618c49bc4818bafb82399d3c32a

  • SHA256

    33b3b50a846405df3e1c7588e0b229e626ed14bc2a46ee5dd9d14d1fe0d461bf

  • SHA512

    4feefba700d002f76ee577667811ba22ec7d6f824d0dab2ada378640cfee30de6e5d53d683e6ebcb247aba1080df034f5882d61745331e25c8718cf3b61be60e

  • SSDEEP

    3072:QZW5l0lmLU3ZwRyw+ALw8GurFczcAw9PPr8/g3xoW6GG3ERWR3LV:X5lkmLU3KnrDog3CW6HU0VB

Score
10/10

Malware Config

Extracted

Family

danabot

C2

23.236.181.126:443

123.253.35.251:443

66.85.173.3:443

Attributes
  • embedded_hash

    8F56CD73F6B5CD5D7B17B0BA61E70A82

  • type

    loader

Signatures

  • Danabot

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

  • 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 26 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 20 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\33b3b50a846405df3e1c7588e0b229e626ed14bc2a46ee5dd9d14d1fe0d461bf.exe
    "C:\Users\Admin\AppData\Local\Temp\33b3b50a846405df3e1c7588e0b229e626ed14bc2a46ee5dd9d14d1fe0d461bf.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2692
  • C:\Users\Admin\AppData\Local\Temp\E2D3.exe
    C:\Users\Admin\AppData\Local\Temp\E2D3.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll,start
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Checks processor information in registry
      • Suspicious use of WriteProcessMemory
      PID:2140
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 20185
        3⤵
        • Modifies registry class
        • Suspicious use of FindShellTrayWindow
        PID:4828
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4788

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\E2D3.exe

            Filesize

            2.4MB

            MD5

            0bb2b15ca73128dbc816ea4ed583119c

            SHA1

            17d05964d9208ca1a27fd007ad5f41752cfa893e

            SHA256

            295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8

            SHA512

            d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375

          • C:\Users\Admin\AppData\Local\Temp\E2D3.exe

            Filesize

            2.4MB

            MD5

            0bb2b15ca73128dbc816ea4ed583119c

            SHA1

            17d05964d9208ca1a27fd007ad5f41752cfa893e

            SHA256

            295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8

            SHA512

            d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375

          • C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            20ed93d0fd4c0d95a311a32d66d42f5f

            SHA1

            b4dfa9cf37ecfd8dd1968b80cd912c764633bcd3

            SHA256

            d6300d8819a9857d782671cca57e5f00ee62315da84b0e39886d93a90c2fec69

            SHA512

            31b223c815a19f95b91b48cc3656d6664e01c1681a2fb58451b3fe64f4052db022846dcde919f0e9a67ede923a4e8005666b15ef22757a55ac6c95775ab2f2bf

          • \Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            20ed93d0fd4c0d95a311a32d66d42f5f

            SHA1

            b4dfa9cf37ecfd8dd1968b80cd912c764633bcd3

            SHA256

            d6300d8819a9857d782671cca57e5f00ee62315da84b0e39886d93a90c2fec69

            SHA512

            31b223c815a19f95b91b48cc3656d6664e01c1681a2fb58451b3fe64f4052db022846dcde919f0e9a67ede923a4e8005666b15ef22757a55ac6c95775ab2f2bf

          • memory/1952-184-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-163-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-191-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-168-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-169-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-162-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-161-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-219-0x0000000000400000-0x0000000000791000-memory.dmp

            Filesize

            3.6MB

          • memory/1952-217-0x00000000026C0000-0x0000000002A45000-memory.dmp

            Filesize

            3.5MB

          • memory/1952-160-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-211-0x0000000000400000-0x0000000000791000-memory.dmp

            Filesize

            3.6MB

          • memory/1952-192-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-164-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-190-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-189-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-188-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-180-0x0000000000BC0000-0x0000000000E14000-memory.dmp

            Filesize

            2.3MB

          • memory/1952-187-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-186-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-185-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-183-0x00000000026C0000-0x0000000002A45000-memory.dmp

            Filesize

            3.5MB

          • memory/1952-167-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-182-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-181-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-179-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-178-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-177-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-176-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-175-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-174-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-173-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-172-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-171-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-170-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-158-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/1952-159-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2140-266-0x0000000000400000-0x0000000000671000-memory.dmp

            Filesize

            2.4MB

          • memory/2140-301-0x0000000000400000-0x0000000000671000-memory.dmp

            Filesize

            2.4MB

          • memory/2140-318-0x0000000005DF0000-0x0000000006515000-memory.dmp

            Filesize

            7.1MB

          • memory/2140-332-0x0000000006659000-0x000000000665B000-memory.dmp

            Filesize

            8KB

          • memory/2140-335-0x0000000005DF0000-0x0000000006515000-memory.dmp

            Filesize

            7.1MB

          • memory/2692-145-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-141-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-124-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-123-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-155-0x0000000000400000-0x000000000045F000-memory.dmp

            Filesize

            380KB

          • memory/2692-137-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-147-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-150-0x0000000000791000-0x00000000007A1000-memory.dmp

            Filesize

            64KB

          • memory/2692-152-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-154-0x0000000000400000-0x000000000045F000-memory.dmp

            Filesize

            380KB

          • memory/2692-153-0x0000000000460000-0x00000000005AA000-memory.dmp

            Filesize

            1.3MB

          • memory/2692-151-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-149-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-148-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-146-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-144-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-119-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-143-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-142-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-122-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-140-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-139-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-138-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-136-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-135-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-134-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-133-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-132-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-131-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-130-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-121-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-120-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-129-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-128-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-127-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-125-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/2692-126-0x0000000077840000-0x00000000779CE000-memory.dmp

            Filesize

            1.6MB

          • memory/4828-333-0x0000000000DC0000-0x0000000000FD9000-memory.dmp

            Filesize

            2.1MB

          • memory/4828-334-0x000001C062130000-0x000001C06235A000-memory.dmp

            Filesize

            2.2MB