Analysis

  • max time kernel
    137s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/12/2024, 18:05

Errors

Reason
Machine shutdown

General

  • Target
    e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.exe
  • Size 5.0MB
  • Sample241214-wpdrxazmdx
  • SHA256 e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • arkei

Botnet
  • Default

C2
  • 185.215.113.39/7vlcKuayFx.php

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

  • Arkei family
  • Babadeda

    Babadeda is a crypter delivered as a legitimate installer and used to drop other malware families.

  • Babadeda Crypter 1 IoCs
  • Babadeda family
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Modifies data under HKEY_USERS 17 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.exe
    "C:\Users\Admin\AppData\Local\Temp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Users\Admin\AppData\Local\Temp\is-R02KP.tmp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-R02KP.tmp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.tmp" /SL5="$80062,4382530,831488,C:\Users\Admin\AppData\Local\Temp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1084
      • C:\Users\Admin\AppData\Local\Temp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.exe
        "C:\Users\Admin\AppData\Local\Temp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.exe" /VERYSILENT
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1988
        • C:\Users\Admin\AppData\Local\Temp\is-BOS3N.tmp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.tmp
          "C:\Users\Admin\AppData\Local\Temp\is-BOS3N.tmp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.tmp" /SL5="$90050,4382530,831488,C:\Users\Admin\AppData\Local\Temp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.exe" /VERYSILENT
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4268
          • C:\Users\Admin\AppData\Roaming\Ev Reports Management\evreporter.exe
            "C:\Users\Admin\AppData\Roaming\Ev Reports Management\evreporter.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            PID:2156
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4580
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4068
      • 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:4 --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=123.0.6312.123 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffdf7b7cc40,0x7ffdf7b7cc4c,0x7ffdf7b7cc58
        2⤵
          PID:876
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1912,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1904 /prefetch:2
          2⤵
            PID:4464
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2144,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2260 /prefetch:3
            2⤵
              PID:3092
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2288,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2616 /prefetch:8
              2⤵
                PID:4048
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3164,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3176 /prefetch:1
                2⤵
                  PID:5032
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3300,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3428 /prefetch:1
                  2⤵
                    PID:3416
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4532,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3736 /prefetch:1
                    2⤵
                      PID:840
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4704,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4508 /prefetch:8
                      2⤵
                        PID:1696
                      • 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 --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4936,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4928 /prefetch:8
                        2⤵
                          PID:868
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=5064,i,14583492443746944112,1583059095218324358,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4964 /prefetch:1
                          2⤵
                            PID:4392
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                          1⤵
                            PID:1060
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:3728
                            • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
                              "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Desktop\ClearInitialize.docx" /o ""
                              1⤵
                              • Checks processor information in registry
                              • Enumerates system info in registry
                              • Suspicious behavior: AddClipboardFormatListener
                              • Suspicious use of SetWindowsHookEx
                              PID:5032
                            • C:\Windows\system32\LogonUI.exe
                              "LogonUI.exe" /flags:0x4 /state0:0xa38eb855 /state1:0x41c64e6d
                              1⤵
                              • Modifies data under HKEY_USERS
                              • Suspicious use of SetWindowsHookEx
                              PID:4464

                            Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  BrowsingTopicsState

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                  • Size 649B
                                  • SHA256 531d41fef34afe2d18de7b6fe0904069c009e2f5b245ad218504643fb53ce7f2
                                  • MD5 SHA1 SHA512

                                  f_000005

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000005
                                  • Size 215KB
                                  • SHA256 1412046f2516b688d644ff26b6c7ef2275b6c8f132eb809bd32e118208a4ec1b
                                  • MD5 SHA1 SHA512 SSDEEP

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                  • Size 216B
                                  • SHA256 b1ae50d6674cb3b373cc3129ed0a714d3b9041b7989a5a20879fb747e9540593
                                  • MD5 SHA1 SHA512

                                  Network Persistent State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 2KB
                                  • SHA256 69d008c75d00c59bc2e77f73befc5012fd4df79da1104f7a5212af55018899e6
                                  • MD5 SHA1 SHA512

                                  SCT Auditing Pending Reports

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                  • Size 2B
                                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                  • MD5 SHA1 SHA512

                                  TransportSecurity

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                  • Size 356B
                                  • SHA256 4c63afcee05659e211f3b913ce080362ef7117b80467a0518312793abde02ca0
                                  • MD5 SHA1 SHA512

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 9KB
                                  • SHA256 ad6cc8dfa4eb71b08765749f2c21bbc7ccb83bb903e778597057047e075fc7db
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 9KB
                                  • SHA256 dbc9faad7730b3683ac9032e8fd3893a35e548e56eaba09aa1c6d5d848d3c9e5
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Secure Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                  • Size 15KB
                                  • SHA256 7b59ca99bf944b4aa48bc999b64372c3d0931626d8cca0605d167e2d7a790c9a
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 231KB
                                  • SHA256 1307142768edb3776e1efbed7466f9ccd9dd68f238950a9fc63969084ceee022
                                  • MD5 SHA1 SHA512 SSDEEP

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 231KB
                                  • SHA256 bae09b3193a2e977a0138dd2949a3d10145d61061b79026f0d4a233ae7c8d6eb
                                  • MD5 SHA1 SHA512 SSDEEP

                                  data_1

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1
                                  • Size 264KB
                                  • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                                  • MD5 SHA1 SHA512 SSDEEP

                                  e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.tmp

                                  • Path C:\Users\Admin\AppData\Local\Temp\is-R02KP.tmp\e80579baf175626787070bf61f75b4b810eb9d9bdb653972ad40797ee5ff82cc.tmp
                                  • Size 3.0MB
                                  • SHA256 4d1fb84d2034c51f62e6e895e246d423f7b4fb2f1c2817a1aafc0a9c2cd68dc6
                                  • MD5 SHA1 SHA512 SSDEEP

                                  evreporter.exe

                                  • Path C:\Users\Admin\AppData\Roaming\Ev Reports Management\evreporter.exe
                                  • Size 5.2MB
                                  • SHA256 a7aa2196fdf652c469f5bbe4122f6bdddb6e3dd91a48e63181491f95fe102660
                                  • MD5 SHA1 SHA512 SSDEEP

                                  swresample-1.dll

                                  • Path C:\Users\Admin\AppData\Roaming\Ev Reports Management\swresample-1.dll
                                  • Size 2.2MB
                                  • SHA256 eb9a87fc1b24a0e0476b34bfe4f22e0683f699bab9e7e50f42e3ae10c76c025b
                                  • MD5 SHA1 SHA512 SSDEEP

                                  ui

                                  • Path C:\Users\Admin\AppData\Roaming\Ev Reports Management\ui
                                  • Size 304KB
                                  • SHA256 115a380ecb81d1ddaa1c913c8ac6a1142400d22526ce979ed1a3d0a75ebf2e7a
                                  • MD5 SHA1 SHA512 SSDEEP

                                  index.dat

                                  • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
                                  • Size 393B
                                  • SHA256 d79bd9db70191eb5e6897f4c01cf3065e9dedaa59bc4826dc73a1ed987fa6ee4
                                  • MD5 SHA1 SHA512

                                  CUSTOM.DIC

                                  • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
                                  • Size 16B
                                  • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
                                  • MD5 SHA1 SHA512

                                  ExcludeDictionaryEN0409.lex

                                  • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
                                  • Size 2B
                                  • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                                  • MD5 SHA1 SHA512

                                  memory/1084-13-0x0000000000400000-0x000000000071A000-memory.dmp

                                  memory/1084-6-0x0000000000400000-0x000000000071A000-memory.dmp

                                  memory/1988-11-0x0000000000400000-0x00000000004D8000-memory.dmp

                                  memory/1988-9-0x0000000000400000-0x00000000004D8000-memory.dmp

                                  memory/1988-458-0x0000000000400000-0x00000000004D8000-memory.dmp

                                  memory/2156-459-0x0000000000400000-0x0000000000BBD000-memory.dmp

                                  memory/2156-453-0x0000000000400000-0x0000000000BBD000-memory.dmp

                                  memory/2916-2-0x0000000000401000-0x00000000004B7000-memory.dmp

                                  memory/2916-16-0x0000000000400000-0x00000000004D8000-memory.dmp

                                  memory/2916-0-0x0000000000400000-0x00000000004D8000-memory.dmp

                                  memory/4268-19-0x0000000000400000-0x000000000071A000-memory.dmp

                                  memory/4268-455-0x0000000000400000-0x000000000071A000-memory.dmp

                                  memory/5032-649-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-653-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-652-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-654-0x00007FFDD2C20000-0x00007FFDD2C30000-memory.dmp

                                  memory/5032-655-0x00007FFDD2C20000-0x00007FFDD2C30000-memory.dmp

                                  memory/5032-651-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-650-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-712-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-713-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-715-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp

                                  memory/5032-714-0x00007FFDD5430000-0x00007FFDD5440000-memory.dmp