Analysis

  • max time kernel
    43s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    18/12/2022, 07:33

General

  • Target

    9e91c32b888335e331d2b2bce4dcc6e5.exe

  • Size

    4.2MB

  • MD5

    9e91c32b888335e331d2b2bce4dcc6e5

  • SHA1

    b5296fb410921fbc4704414c0ae5b9f66fdf8827

  • SHA256

    04d2372a5d64fda367c1fe2bbaff93d609beac0aef98dde396e4c2290a54f5cf

  • SHA512

    a1d3628edcef3bd51433126397878c4a7deb0723ff467423a54b6d62f765e3812dd76a39b774281973297bffb33e177e719d6cfa0ae12312692b6d027733b673

  • SSDEEP

    98304:EH8pUO4W/bMugp8ETlVHU2OeKA/XgpW/+dqDhOOlRYTkrrFqe5xoBAfVeWk+:iKx48bJgppLPvKA/DGsDXYo/Bxoifh

Score
10/10

Malware Config

Extracted

Family

danabot

C2

49.0.50.0:57

51.0.52.0:0

53.0.54.0:1200

55.0.56.0:65535

Attributes
  • type

    loader

Signatures

  • Danabot

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 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 processor information in registry 2 TTPs 44 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e91c32b888335e331d2b2bce4dcc6e5.exe
    "C:\Users\Admin\AppData\Local\Temp\9e91c32b888335e331d2b2bce4dcc6e5.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Users\Admin\AppData\Local\Temp\Orwtaofpwtre.exe
      "C:\Users\Admin\AppData\Local\Temp\Orwtaofpwtre.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2040
    • C:\Windows\syswow64\rundll32.exe
      "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
      2⤵
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      PID:556
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --no-first-run --no-default-browser-check --silent-launch --disable-backgrounding-occluded-windows --disable-background-timer-throttling --ran-launcher --profile-directory="Default"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefaa24f50,0x7fefaa24f60,0x7fefaa24f70
      2⤵
        PID:1428
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1020,5250628208315513204,13485334837614520168,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1036 /prefetch:2
        2⤵
          PID:1492
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1020,5250628208315513204,13485334837614520168,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1308 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1128
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1020,5250628208315513204,13485334837614520168,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1816 /prefetch:8
          2⤵
            PID:1972

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

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

                Filesize

                1.2MB

                MD5

                50e03c260a0f6db796aa22d7443aa105

                SHA1

                573a47d22475dc990d57cdd33b0952b721e4ddd9

                SHA256

                5b71ae23c39fbcd56d58ad59d4b13b0346f1f162bc5089b3ea4be35c0e621065

                SHA512

                4528944754d4f6fae49d63c30377913ea4cf6741a37da8c91fc8ad1006fde8065de9aa96c5de03c84b78a27aecffbf43de9daa94f25408c866c605394a71d434

              • \Users\Admin\AppData\Local\Temp\Orwtaofpwtre.exe

                Filesize

                1.2MB

                MD5

                50e03c260a0f6db796aa22d7443aa105

                SHA1

                573a47d22475dc990d57cdd33b0952b721e4ddd9

                SHA256

                5b71ae23c39fbcd56d58ad59d4b13b0346f1f162bc5089b3ea4be35c0e621065

                SHA512

                4528944754d4f6fae49d63c30377913ea4cf6741a37da8c91fc8ad1006fde8065de9aa96c5de03c84b78a27aecffbf43de9daa94f25408c866c605394a71d434

              • \Users\Admin\AppData\Local\Temp\Orwtaofpwtre.exe

                Filesize

                1.2MB

                MD5

                50e03c260a0f6db796aa22d7443aa105

                SHA1

                573a47d22475dc990d57cdd33b0952b721e4ddd9

                SHA256

                5b71ae23c39fbcd56d58ad59d4b13b0346f1f162bc5089b3ea4be35c0e621065

                SHA512

                4528944754d4f6fae49d63c30377913ea4cf6741a37da8c91fc8ad1006fde8065de9aa96c5de03c84b78a27aecffbf43de9daa94f25408c866c605394a71d434

              • memory/556-82-0x00000000022D0000-0x00000000029F6000-memory.dmp

                Filesize

                7.1MB

              • memory/556-84-0x0000000002B00000-0x0000000002C40000-memory.dmp

                Filesize

                1.2MB

              • memory/556-88-0x00000000022D0000-0x00000000029F6000-memory.dmp

                Filesize

                7.1MB

              • memory/556-87-0x0000000002B00000-0x0000000002C40000-memory.dmp

                Filesize

                1.2MB

              • memory/556-86-0x0000000002B00000-0x0000000002C40000-memory.dmp

                Filesize

                1.2MB

              • memory/556-85-0x0000000002B00000-0x0000000002C40000-memory.dmp

                Filesize

                1.2MB

              • memory/556-81-0x00000000022D0000-0x00000000029F6000-memory.dmp

                Filesize

                7.1MB

              • memory/556-80-0x0000000000230000-0x0000000000836000-memory.dmp

                Filesize

                6.0MB

              • memory/556-78-0x00000000022D0000-0x00000000029F6000-memory.dmp

                Filesize

                7.1MB

              • memory/556-74-0x0000000000230000-0x0000000000836000-memory.dmp

                Filesize

                6.0MB

              • memory/1768-65-0x0000000005C90000-0x00000000063B6000-memory.dmp

                Filesize

                7.1MB

              • memory/1768-55-0x0000000075931000-0x0000000075933000-memory.dmp

                Filesize

                8KB

              • memory/1768-73-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-54-0x0000000000AA0000-0x0000000000EB6000-memory.dmp

                Filesize

                4.1MB

              • memory/1768-69-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-68-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-67-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-66-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-71-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-70-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-72-0x0000000006620000-0x0000000006760000-memory.dmp

                Filesize

                1.2MB

              • memory/1768-58-0x0000000000400000-0x0000000000866000-memory.dmp

                Filesize

                4.4MB

              • memory/1768-63-0x0000000005C90000-0x00000000063B6000-memory.dmp

                Filesize

                7.1MB

              • memory/1768-56-0x0000000000AA0000-0x0000000000EB6000-memory.dmp

                Filesize

                4.1MB

              • memory/1768-57-0x00000000025E0000-0x0000000002A42000-memory.dmp

                Filesize

                4.4MB

              • memory/1768-91-0x0000000000400000-0x0000000000866000-memory.dmp

                Filesize

                4.4MB

              • memory/1768-89-0x0000000000400000-0x0000000000866000-memory.dmp

                Filesize

                4.4MB

              • memory/1768-90-0x0000000005C90000-0x00000000063B6000-memory.dmp

                Filesize

                7.1MB