Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-12-2022 14:28

General

  • Target

    4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe

  • Size

    4.4MB

  • MD5

    49a30a20e0376301f0dfb1793e04a2e2

  • SHA1

    c7ffa147528a459e457055292c495284a018f07b

  • SHA256

    4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7

  • SHA512

    fa966e0c2f49e8740122168d6a27d56c3cdd1416cce39a695795f74e695919ad550186b156bec3113b86e3f693071eee57ab60585fa8a7514bef0a573a9c6fe7

  • SSDEEP

    98304:WZ0FeOexKrUi33OKsV0ZIJyQA2bsv2letgbaIisfRrl84:WZ0FeOeorZ3eKsV0CJ02o2egbgO

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 46 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 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\4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe
    "C:\Users\Admin\AppData\Local\Temp\4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1616
    • 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:5020
    • 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
      PID:4004
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4004 -s 1320
        3⤵
        • Program crash
        PID:648
  • 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:4440
    • 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,0x100,0x104,0xd8,0x108,0x7ff8a2174f50,0x7ff8a2174f60,0x7ff8a2174f70
      2⤵
        PID:4636
      • 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=1616,3290870685030241995,17552645513039146597,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1792 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2668
      • 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=1616,3290870685030241995,17552645513039146597,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2312 /prefetch:8
        2⤵
          PID:4472
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1616,3290870685030241995,17552645513039146597,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1652 /prefetch:2
          2⤵
            PID:4548
          • 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=1616,3290870685030241995,17552645513039146597,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3560 /prefetch:8
            2⤵
              PID:3792
            • C:\Windows\system32\WerFault.exe
              C:\Windows\system32\WerFault.exe -u -p 4440 -s 3660
              2⤵
              • Program crash
              PID:3488
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4004 -ip 4004
            1⤵
              PID:1288
            • C:\Windows\System32\CompPkgSrv.exe
              C:\Windows\System32\CompPkgSrv.exe -Embedding
              1⤵
                PID:4404
              • C:\Windows\system32\WerFault.exe
                C:\Windows\system32\WerFault.exe -pss -s 420 -p 4440 -ip 4440
                1⤵
                  PID:204

                Network

                MITRE ATT&CK Matrix ATT&CK v6

                Discovery

                Query Registry

                3
                T1012

                System Information Discovery

                4
                T1082

                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

                • \??\pipe\crashpad_4440_DYSNGVXQRDAPOGXO
                  MD5

                  d41d8cd98f00b204e9800998ecf8427e

                  SHA1

                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                  SHA256

                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                  SHA512

                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                • memory/1616-143-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1616-142-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1616-137-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1616-138-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1616-139-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1616-140-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1616-141-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/1616-135-0x0000000006450000-0x0000000006B76000-memory.dmp
                  Filesize

                  7.1MB

                • memory/1616-145-0x0000000006450000-0x0000000006B76000-memory.dmp
                  Filesize

                  7.1MB

                • memory/1616-136-0x0000000006DE0000-0x0000000006F20000-memory.dmp
                  Filesize

                  1.2MB

                • memory/4004-144-0x0000000000000000-mapping.dmp
                • memory/4004-146-0x0000000001290000-0x0000000001896000-memory.dmp
                  Filesize

                  6.0MB

                • memory/4004-147-0x0000000003380000-0x0000000003AA6000-memory.dmp
                  Filesize

                  7.1MB

                • memory/4004-148-0x0000000003380000-0x0000000003AA6000-memory.dmp
                  Filesize

                  7.1MB

                • memory/4004-149-0x0000000003B70000-0x0000000003CB0000-memory.dmp
                  Filesize

                  1.2MB

                • memory/4004-150-0x0000000003B70000-0x0000000003CB0000-memory.dmp
                  Filesize

                  1.2MB

                • memory/4004-153-0x0000000003B70000-0x0000000003CB0000-memory.dmp
                  Filesize

                  1.2MB

                • memory/4004-152-0x0000000003B70000-0x0000000003CB0000-memory.dmp
                  Filesize

                  1.2MB

                • memory/4004-154-0x0000000003380000-0x0000000003AA6000-memory.dmp
                  Filesize

                  7.1MB

                • memory/5020-132-0x0000000000000000-mapping.dmp