Analysis

  • max time kernel
    52s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/12/2022, 07:33

General

  • Target

    cc4b391886bf4238e70772704b2c97ca.exe

  • Size

    4.2MB

  • MD5

    cc4b391886bf4238e70772704b2c97ca

  • SHA1

    aa0cf46c73caac0019a6f5e7f172f4540d33d525

  • SHA256

    0290bb1ffcb644899aeb89c8aafdf2dba92aae13b251738163d2d16087f32c4d

  • SHA512

    379148eaef2495c9518dfb98fc1c1924e310270e4c9965d42b80fd97531fbccafbec04c3fa67d7cec29140a83e37667426092ac6b60b95313cfccaa626df9072

  • SSDEEP

    98304:HVB49SUAYWqaJJVJ8J4EqriM3lp+OJMIUvX6J12EulTjAgW+P:HfUnjaJJVJM4EqrJ331eXW1FuNjJWu

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
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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.

  • Program crash 2 IoCs
  • Checks processor information in registry 2 TTPs 49 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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\cc4b391886bf4238e70772704b2c97ca.exe
    "C:\Users\Admin\AppData\Local\Temp\cc4b391886bf4238e70772704b2c97ca.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:2188
    • 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:2112
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      PID:1376
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 1160
      2⤵
      • Program crash
      PID:4516
  • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffea7104f50,0x7ffea7104f60,0x7ffea7104f70
    1⤵
      PID:5088
    • 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:5076
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1604,10032942835176622942,11999446419820805690,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1640 /prefetch:2
        2⤵
          PID:3360
        • 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=1604,10032942835176622942,11999446419820805690,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2024 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:232
        • 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=1604,10032942835176622942,11999446419820805690,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2272 /prefetch:8
          2⤵
            PID:4720
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1604,10032942835176622942,11999446419820805690,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3564 /prefetch:8
            2⤵
              PID:1184
            • C:\Windows\system32\WerFault.exe
              C:\Windows\system32\WerFault.exe -u -p 5076 -s 3588
              2⤵
              • Program crash
              PID:3016
          • C:\Windows\System32\CompPkgSrv.exe
            C:\Windows\System32\CompPkgSrv.exe -Embedding
            1⤵
              PID:2128
            • C:\Windows\system32\WerFault.exe
              C:\Windows\system32\WerFault.exe -pss -s 428 -p 5076 -ip 5076
              1⤵
                PID:1160
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 2188 -ip 2188
                1⤵
                  PID:2372

                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

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

                        Filesize

                        1.2MB

                        MD5

                        50e03c260a0f6db796aa22d7443aa105

                        SHA1

                        573a47d22475dc990d57cdd33b0952b721e4ddd9

                        SHA256

                        5b71ae23c39fbcd56d58ad59d4b13b0346f1f162bc5089b3ea4be35c0e621065

                        SHA512

                        4528944754d4f6fae49d63c30377913ea4cf6741a37da8c91fc8ad1006fde8065de9aa96c5de03c84b78a27aecffbf43de9daa94f25408c866c605394a71d434

                      • memory/1376-152-0x0000000001200000-0x0000000001806000-memory.dmp

                        Filesize

                        6.0MB

                      • memory/1376-157-0x00000000032C0000-0x00000000039E6000-memory.dmp

                        Filesize

                        7.1MB

                      • memory/1376-154-0x0000000003A30000-0x0000000003B70000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/1376-155-0x0000000003A30000-0x0000000003B70000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/1376-153-0x00000000032C0000-0x00000000039E6000-memory.dmp

                        Filesize

                        7.1MB

                      • memory/1376-151-0x0000000003A30000-0x0000000003B70000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/1376-150-0x0000000003A30000-0x0000000003B70000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/1376-149-0x00000000032C0000-0x00000000039E6000-memory.dmp

                        Filesize

                        7.1MB

                      • memory/2188-139-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-142-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-148-0x0000000006660000-0x0000000006D86000-memory.dmp

                        Filesize

                        7.1MB

                      • memory/2188-146-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-140-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-144-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-143-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-145-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-141-0x0000000006FE0000-0x0000000007120000-memory.dmp

                        Filesize

                        1.2MB

                      • memory/2188-132-0x0000000000AB6000-0x0000000000ECC000-memory.dmp

                        Filesize

                        4.1MB

                      • memory/2188-138-0x0000000006660000-0x0000000006D86000-memory.dmp

                        Filesize

                        7.1MB

                      • memory/2188-134-0x0000000000400000-0x0000000000866000-memory.dmp

                        Filesize

                        4.4MB

                      • memory/2188-133-0x00000000028B0000-0x0000000002D12000-memory.dmp

                        Filesize

                        4.4MB

                      • memory/2188-158-0x0000000000400000-0x0000000000866000-memory.dmp

                        Filesize

                        4.4MB

                      • memory/2188-159-0x0000000006660000-0x0000000006D86000-memory.dmp

                        Filesize

                        7.1MB

                      • memory/2188-160-0x0000000000400000-0x0000000000866000-memory.dmp

                        Filesize

                        4.4MB