Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2024 01:26

General

  • Target

    JavaTest1.exe

  • Size

    50KB

  • MD5

    bf0dfd236ce52a5b1878da042162db3a

  • SHA1

    fdd3a9ea08cdd4aceea09d3d20bf8dfa1711dcc7

  • SHA256

    2b503e1b5b94615ac804982d65236744d21d64c47ce9a0447d6d45624fedf462

  • SHA512

    19a4b6e097979b043edb3714776d9a538462c19cb74cd578d6dead98cf1ee0b5ada7613a2ecc1188e7b838a3dbba39fd8189841c02fbc681c81370543b23abf1

  • SSDEEP

    768:wdhO/poiiUcjlJInIFH9Xqk5nWEZ5SbTDaxlWI7CPW5uidj:iw+jjgn4H9XqcnW85SbTMlWIWiB

Malware Config

Extracted

Family

xenorat

C2

127.0.0.1

Mutex

JAVACORELESX

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    4444

  • startup_name

    nothingset

Signatures

  • Detect XenoRat Payload 2 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 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 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JavaTest1.exe
    "C:\Users\Admin\AppData\Local\Temp\JavaTest1.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Users\Admin\AppData\Roaming\XenoManager\JavaTest1.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\JavaTest1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1412
  • 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:4924
    • 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,0x120,0xf4,0x124,0x7ffdefe9cc40,0x7ffdefe9cc4c,0x7ffdefe9cc58
      2⤵
        PID:4828
      • 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=1976,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1972 /prefetch:2
        2⤵
          PID:3436
        • 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=2232,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2244 /prefetch:3
          2⤵
            PID:1928
          • 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=2320,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2524 /prefetch:8
            2⤵
              PID:1524
            • 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=3172,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3192 /prefetch:1
              2⤵
                PID:1040
              • 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=3228,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3288 /prefetch:1
                2⤵
                  PID:1348
                • 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=3744,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4584 /prefetch:1
                  2⤵
                    PID:3624
                  • 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=4060,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4548 /prefetch:8
                    2⤵
                      PID:3500
                    • 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=4876,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4888 /prefetch:8
                      2⤵
                        PID:4424
                      • 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=4976,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4912 /prefetch:8
                        2⤵
                          PID:1400
                        • 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=3176,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5160 /prefetch:8
                          2⤵
                            PID:3256
                          • 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=5148,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4968 /prefetch:8
                            2⤵
                              PID:1384
                            • 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=5196,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5272 /prefetch:8
                              2⤵
                                PID:3020
                              • 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=14 --field-trial-handle=5232,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4492 /prefetch:1
                                2⤵
                                  PID:3724
                                • 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=15 --field-trial-handle=5088,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5136 /prefetch:1
                                  2⤵
                                    PID:4224
                                  • 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=16 --field-trial-handle=4068,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3344 /prefetch:1
                                    2⤵
                                      PID:4308
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --no-appcompat-clear --field-trial-handle=3592,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3512 /prefetch:8
                                      2⤵
                                        PID:4892
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4616,i,3139082544202372121,5491354279065568656,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5468 /prefetch:8
                                        2⤵
                                        • Modifies registry class
                                        PID:4416
                                    • 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:4416
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                        1⤵
                                          PID:1952

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\temp-index

                                          Filesize

                                          504B

                                          MD5

                                          ba150c46d6b81e0793efb8ec7130a71c

                                          SHA1

                                          29733bc734bc9a83f500c895cdcd707c710579e3

                                          SHA256

                                          d61be40f72b1c6460ec88081a6e550b83aeefb9ca40687ab0df3d0cbe7e51282

                                          SHA512

                                          3545e6fd3bf46625fc8a21656141aafcf17b4c676700716435c2df11b9bff5fcad0ca2dce2cbedfbdcafcf97eca33618c0f15dda14fc159752c0c66110435426

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                          Filesize

                                          4KB

                                          MD5

                                          fa2fc31f9c1f038d2138a742ba945444

                                          SHA1

                                          1e0c866658d63466dcc24bbf9affd305e580d419

                                          SHA256

                                          d1c3bfff61e163f0785ac7b243b024caf3ce3c42590671cdf23048ec3af5c345

                                          SHA512

                                          e4d675529f722c8358eeb09c97d7a70a897754a9b00e261c194807f1c4d5e85ddd0e8200f8f095443a5c20a245bf89dfd6b39d0bcfd62db115d56856c8243fb3

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                          Filesize

                                          2B

                                          MD5

                                          d751713988987e9331980363e24189ce

                                          SHA1

                                          97d170e1550eee4afc0af065b78cda302a97674c

                                          SHA256

                                          4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                          SHA512

                                          b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                          Filesize

                                          691B

                                          MD5

                                          70a058e08386340ba1423300f2ce6099

                                          SHA1

                                          bc51953f2bc05886794cc130f75f9e2407198fc3

                                          SHA256

                                          a2f18a28349f8c971e21c683dbe7b8792895a5aa3246cb8331833386b1f9928a

                                          SHA512

                                          79268d4ee91a5efed6f1028bba7e39ff6ebb9eee04e286a1732d6f61982acef7c032bd0ace31425d246bd1e365030fb08a84f711f357199642c30d8bcd4b0f15

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                          Filesize

                                          691B

                                          MD5

                                          a3239da624c7add731276aacad47aa4e

                                          SHA1

                                          37ae9f7e76763c9bda8d03b02fb6723c7ab5030f

                                          SHA256

                                          7ac29556cbb5a6a7a2be24e905c1f8dafde885ceb3b72698d838f342262a750a

                                          SHA512

                                          3b87a1b98e770a28ba9edd89af8543334c5e1db32df0f54b41878abd52884ced67cbd530ddafe9913c0e81473db15bdf24c0fa8dd16bd27e90e48b0e2d374332

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                          Filesize

                                          8KB

                                          MD5

                                          efc0f6cdf997763a8afd3abca59503e8

                                          SHA1

                                          fbeb77ce4fc30659fbdd67a7a9be4fc4a5425f8f

                                          SHA256

                                          3d4fad284e0807d28905682de4d63a9e949efd29492321963e19e8d5ac93eb23

                                          SHA512

                                          7c67e800699e1a23f712fb5cf5d359817590042583d46cc52a71b38d01f30cfdf5eb2060eadc1596750d449ecab3e93bd9d5fccf2dae041a1cdcc26fefb9f17e

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                          Filesize

                                          9KB

                                          MD5

                                          4548bf88609a382ff5ef4e6629adb726

                                          SHA1

                                          962e0f93b11ea5029d6576b38934d63ab2765666

                                          SHA256

                                          ad29a2f93564d09e6df0a04b1d7845cdb1f10f99351c6aabd2b13fc619467d89

                                          SHA512

                                          2e932ec2d2d38453e69ed53f6f8f208b9f362453713ba5fffbe8df3c8ad491f7f7b52860fa93192e146fc0faefc2f54627f30e16b5e4a1b91c17c7e5955483c6

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                          Filesize

                                          8KB

                                          MD5

                                          d81e43de586f29900f0fc85e17b626e1

                                          SHA1

                                          5e082f952c1afdc43f4e61822ce230ec705ba33b

                                          SHA256

                                          07d63cd337a6f9930bb2bf2d26490e10f4a8390919eb7a6dce4e0822d0673043

                                          SHA512

                                          20d3f77bf09ba0fad41dd5cd26796e46f56670f0791aa677b9172ba718d24558e36b7757f945b0532cca1939241730a7ae18afe9ee3a11c83b064fc7d4b65db3

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                          Filesize

                                          8KB

                                          MD5

                                          e423c11c88b08457ca06a06377618099

                                          SHA1

                                          d0b245bc3f9600cb344663a5ab70fedfdb0c2eec

                                          SHA256

                                          56e9a0a99e414b94dc821f92e077b0b139a92e999b1f204531eca4e8a32b15f6

                                          SHA512

                                          946cb8fa73e88019dd58aa6ffe689fd8c7f5cccf9c7cee7db7c19b0330f0a2364afb9d0832d7959aa7c6db1549ae60e1b945bb15a8fb542112e80126f6f93588

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                                          Filesize

                                          15KB

                                          MD5

                                          17a59f9fb1646e35fe45a22f24b1f9b6

                                          SHA1

                                          494a78729ff054403710efbe65ba6c328e06d361

                                          SHA256

                                          ef02309d38d1e6e3b084046e2722f352edb9d0517291e3391aeb24051eef4ce8

                                          SHA512

                                          474233924977c628f3f420af9f0b2f15bda95d3e7a50b354c0def8202a7c26ce3e0c20d00928c7402e9b74fc55d516eea6e77278b384d5688b6a5cc8437563eb

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                          Filesize

                                          227KB

                                          MD5

                                          8ca8fb54db36ed3da6d25383a07affb7

                                          SHA1

                                          da8add049634f495ead5839e1ec736822f4330a8

                                          SHA256

                                          355f4347587501118ed8cdf4442a3631055b2cd7414f7e4a2a321d7d70a2ebaa

                                          SHA512

                                          a9ced65740488ad890527914f99a55194512fb483337c35af61b479293f5670baa3a5fde2e8345422d73e0255ccf16b2549cb0900193b618ee0c06fbbb7ba827

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                          Filesize

                                          227KB

                                          MD5

                                          a0304005f2e834933b65eb7c13036f4d

                                          SHA1

                                          1ca9c12ac54df69c1be8057a8989434e761f9c93

                                          SHA256

                                          ac66729c5dd532dadff4eb9e338a2ab352aa02f27c7d46ec99a723074ca9e55f

                                          SHA512

                                          6744bd865a397528fdab68607c6de46253cfceb5f2f4d2b1a79a1d280bd9ee05ac9fe6d83c51595ee3797d6128baa062b06a4294ccf6e9d9b740ca148a48bade

                                        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JavaTest1.exe.log

                                          Filesize

                                          226B

                                          MD5

                                          916851e072fbabc4796d8916c5131092

                                          SHA1

                                          d48a602229a690c512d5fdaf4c8d77547a88e7a2

                                          SHA256

                                          7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                                          SHA512

                                          07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

                                        • C:\Users\Admin\AppData\Roaming\XenoManager\JavaTest1.exe

                                          Filesize

                                          50KB

                                          MD5

                                          bf0dfd236ce52a5b1878da042162db3a

                                          SHA1

                                          fdd3a9ea08cdd4aceea09d3d20bf8dfa1711dcc7

                                          SHA256

                                          2b503e1b5b94615ac804982d65236744d21d64c47ce9a0447d6d45624fedf462

                                          SHA512

                                          19a4b6e097979b043edb3714776d9a538462c19cb74cd578d6dead98cf1ee0b5ada7613a2ecc1188e7b838a3dbba39fd8189841c02fbc681c81370543b23abf1

                                        • memory/1412-17-0x0000000074CA0000-0x0000000075450000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1412-16-0x0000000074CA0000-0x0000000075450000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1412-15-0x0000000074CA0000-0x0000000075450000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/5112-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

                                          Filesize

                                          4KB

                                        • memory/5112-1-0x0000000000F80000-0x0000000000F92000-memory.dmp

                                          Filesize

                                          72KB