Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/10/2022, 05:53

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General

  • Target

    file.exe

  • Size

    256KB

  • MD5

    2574df928dade38b6439e14e167d9342

  • SHA1

    f9b0e479f1eb2d9bc8f1420b1577a1b75ef2a0f2

  • SHA256

    a3b093b598745be3ab996c93644a3f253c3e8e35b1b6aebb598c3144f8ac2d30

  • SHA512

    dfa32412b37773051c4251165a01e965617794b2844e9fa0aa789c71995d5b97d19e4e09a173571a5f7890d87ab7a053864a0abf1ee72cc3acfeaa97e98ff3b0

  • SSDEEP

    6144:d3qGs1pM/PcECggm/aqQ4BqWE4aJ2QI1E:d3O1pEkiCfb/2QIy

Score
10/10
danabotsmokeloaderbackdoorbankertrojan

Malware Config

Extracted

Family

danabot

C2

172.86.120.215:443

213.227.155.103:443

103.187.26.147:443

172.86.120.138:443
Attributes
  • embedded_hash

    BBBB0DB8CB7E6D152424535822E445A7

  • type

    loader

Signatures

  • Danabot

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

    trojanbankerdanabot
  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Blocklisted process makes network request 2 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 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.

  • Program crash 5 IoCs
  • Checks SCSI registry key(s) 3 TTPs 39 IoCs

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

  • Checks processor information in registry 2 TTPs 39 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
    adwarespyware
  • Modifies registry class 19 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 29 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1884
  • C:\Users\Admin\AppData\Local\Temp\7A70.exe
    C:\Users\Admin\AppData\Local\Temp\7A70.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:4468
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        2⤵
        • Blocklisted process makes network request
        PID:5004
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 620
        2⤵
        • Program crash
        PID:2084
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 872
        2⤵
        • Program crash
        PID:1568
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 920
        2⤵
        • Program crash
        PID:624
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 1012
        2⤵
        • Program crash
        PID:480
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        2⤵
        • Blocklisted process makes network request
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious use of FindShellTrayWindow
        PID:3432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 676
        2⤵
        • Program crash
        PID:3736
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious use of AdjustPrivilegeToken
      PID:3748
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x3d4 0x3c4
      1⤵
        PID:2276
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1184 -ip 1184
        1⤵
          PID:4524
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1184 -ip 1184
          1⤵
            PID:4060
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1184 -ip 1184
            1⤵
              PID:4832
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1184 -ip 1184
              1⤵
                PID:3048
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1184 -ip 1184
                1⤵
                  PID:1500

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Temp\7A70.exe
                  Filesize

                  1.3MB

                  MD5

                  b17cbffa171dae3d2a741c8471f1a44c

                  SHA1

                  dc1f7c3e4e4229233bc8f40caceb6aac3f00e48c

                  SHA256

                  4c70eaca38a7119e392eb0007dff27793fcaab04d1273b9dc371149f489ca11c

                  SHA512

                  f424e45bca054e17b321972e197cc85b924b8c774f338581446d46afd818c7f66fd49424ace747d8e466a1b588218c3b5c9df187aa7d2abd3a152c54094b23fe

                  Download Submit

                • C:\Users\Admin\AppData\Local\Temp\7A70.exe
                  Filesize

                  1.3MB

                  MD5

                  b17cbffa171dae3d2a741c8471f1a44c

                  SHA1

                  dc1f7c3e4e4229233bc8f40caceb6aac3f00e48c

                  SHA256

                  4c70eaca38a7119e392eb0007dff27793fcaab04d1273b9dc371149f489ca11c

                  SHA512

                  f424e45bca054e17b321972e197cc85b924b8c774f338581446d46afd818c7f66fd49424ace747d8e466a1b588218c3b5c9df187aa7d2abd3a152c54094b23fe

                  Download Submit

                • C:\Users\Admin\AppData\Local\Temp\Dhfteep.tmp
                  Filesize

                  3.3MB

                  MD5

                  9ee66bd586450c037b6a14eed557a159

                  SHA1

                  6218331454c5204349b259ea260dd2161ce41371

                  SHA256

                  d9cf31419401bed1796f49f2daea2f9eea468c3643ab9086ba61d24e3283db0f

                  SHA512

                  eabdb81f278abe54088740b4139ca6d5b8cf99c014102128b9c3ebebf51b163d6ba0b06a066de1eeb33199c2a475c0ce585c102b7684ce2d086b493f842ee8a8

                  Download Submit

                • memory/1184-154-0x0000000000400000-0x0000000002D3B000-memory.dmp

                  Filesize

                  41.2MB

                  Download

                • memory/1184-166-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-175-0x00000000056A0000-0x000000000615C000-memory.dmp

                  Filesize

                  10.7MB

                  Download

                • memory/1184-174-0x0000000000400000-0x0000000002D3B000-memory.dmp

                  Filesize

                  41.2MB

                  Download

                • memory/1184-157-0x00000000056A0000-0x000000000615C000-memory.dmp

                  Filesize

                  10.7MB

                  Download

                • memory/1184-140-0x000000000314F000-0x0000000003270000-memory.dmp

                  Filesize

                  1.1MB

                  Download

                • memory/1184-141-0x0000000004B20000-0x0000000004DEC000-memory.dmp

                  Filesize

                  2.8MB

                  Download

                • memory/1184-142-0x0000000000400000-0x0000000002D3B000-memory.dmp

                  Filesize

                  41.2MB

                  Download

                • memory/1184-143-0x0000000000400000-0x0000000002D3B000-memory.dmp

                  Filesize

                  41.2MB

                  Download

                • memory/1184-144-0x0000000000400000-0x0000000002D3B000-memory.dmp

                  Filesize

                  41.2MB

                  Download

                • memory/1184-165-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-164-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-163-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-162-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-161-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-160-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-159-0x0000000006230000-0x0000000006370000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/1184-158-0x00000000056A0000-0x000000000615C000-memory.dmp

                  Filesize

                  10.7MB

                  Download

                • memory/1184-156-0x00000000056A0000-0x000000000615C000-memory.dmp

                  Filesize

                  10.7MB

                  Download

                • memory/1884-135-0x0000000000400000-0x0000000002C2E000-memory.dmp

                  Filesize

                  40.2MB

                  Download

                • memory/1884-133-0x00000000001F0000-0x00000000001F9000-memory.dmp

                  Filesize

                  36KB

                  Download

                • memory/1884-134-0x0000000000400000-0x0000000002C2E000-memory.dmp

                  Filesize

                  40.2MB

                  Download

                • memory/1884-132-0x0000000002E43000-0x0000000002E59000-memory.dmp

                  Filesize

                  88KB

                  Download

                • memory/3432-173-0x0000000002BD0000-0x000000000368C000-memory.dmp

                  Filesize

                  10.7MB

                  Download

                • memory/3432-172-0x0000000002BD0000-0x000000000368C000-memory.dmp

                  Filesize

                  10.7MB

                  Download

                • memory/3432-171-0x0000000000600000-0x0000000000F9C000-memory.dmp

                  Filesize

                  9.6MB

                  Download

                • memory/3432-170-0x0000000003690000-0x00000000037D0000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/3432-169-0x0000000003690000-0x00000000037D0000-memory.dmp

                  Filesize

                  1.2MB

                  Download

                • memory/3432-168-0x0000000002BD0000-0x000000000368C000-memory.dmp

                  Filesize

                  10.7MB

                  Download

                • memory/5004-150-0x0000000000B90000-0x0000000000B93000-memory.dmp

                  Filesize

                  12KB

                  Download

                • memory/5004-146-0x0000000000B50000-0x0000000000B53000-memory.dmp

                  Filesize

                  12KB

                  Download

                • memory/5004-148-0x0000000000B70000-0x0000000000B73000-memory.dmp

                  Filesize

                  12KB

                  Download

                • memory/5004-149-0x0000000000B80000-0x0000000000B83000-memory.dmp

                  Filesize

                  12KB

                  Download

                • memory/5004-147-0x0000000000B60000-0x0000000000B63000-memory.dmp

                  Filesize

                  12KB

                  Download

                • memory/5004-151-0x0000000000BA0000-0x0000000000BA3000-memory.dmp

                  Filesize

                  12KB

                  Download

                • memory/5004-152-0x0000000000BB0000-0x0000000000BB3000-memory.dmp

                  Filesize

                  12KB

                  Download

                • memory/5004-153-0x0000000000BB0000-0x0000000000BB3000-memory.dmp

                  Filesize

                  12KB

                  Download