Analysis

  • max time kernel
    67s
  • max time network
    68s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 09:37

General

  • Target

    ddosiarka FIRST.exe

  • Size

    74KB

  • MD5

    30918d21d2d28f64f0ec9da829d270d7

  • SHA1

    ec47a8c00ab0af3652d843c8cf60cc0c26888341

  • SHA256

    8d002e9c3f7c8e30ee67cb68aadbc532da12d3b592ba2d0781af2cc64e3b1056

  • SHA512

    1d6340512fdb911908d94ef83ada92678fca5bb96aa256ef3502699488434e6501822bf9e8db70b75f91080c32a6fe7ff02bf5cb517fa28eebe08f0ccef892e9

  • SSDEEP

    1536:6UxQcxHCapCtGPMVKCyeFIF11bq/fItOgQzcOLVclN:6UOcxHCoeGPMVx211bqwpQHBY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:4449

Mutex

qxkfylnnpgxzven

Attributes
  • delay

    1

  • install

    true

  • install_file

    svhost.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • Drops file in Program Files directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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\ddosiarka FIRST.exe
    "C:\Users\Admin\AppData\Local\Temp\ddosiarka FIRST.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3808
  • 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:208
    • 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,0x120,0xf4,0x124,0x7ffd7f48cc40,0x7ffd7f48cc4c,0x7ffd7f48cc58
      2⤵
        PID:4308
      • 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=1892,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1888 /prefetch:2
        2⤵
          PID:4484
        • 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=2164,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2196 /prefetch:3
          2⤵
            PID:1820
          • 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=2252,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2468 /prefetch:8
            2⤵
              PID:1052
            • 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,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3184 /prefetch:1
              2⤵
                PID:4932
              • 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=3220,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3372 /prefetch:1
                2⤵
                  PID:4820
                • 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=4588,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4592 /prefetch:1
                  2⤵
                    PID:3584
                  • 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=4472,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4916 /prefetch:8
                    2⤵
                      PID:1056
                    • 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=5044,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5092 /prefetch:8
                      2⤵
                        PID:1520
                      • C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe
                        "C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe" --reenable-autoupdates --system-level
                        2⤵
                        • Drops file in Program Files directory
                        PID:1880
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x284,0x288,0x28c,0x260,0x290,0x7ff7b71c4698,0x7ff7b71c46a4,0x7ff7b71c46b0
                          3⤵
                          • Drops file in Program Files directory
                          PID:1728
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4828,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5124 /prefetch:8
                        2⤵
                          PID:4172
                        • 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=5056,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4920 /prefetch:8
                          2⤵
                            PID:1748
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5224,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5112 /prefetch:8
                            2⤵
                              PID:3724
                            • 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=5244,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5092 /prefetch:8
                              2⤵
                                PID:4684
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --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=5360,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5432 /prefetch:2
                                2⤵
                                  PID:5532
                                • 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=5216,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4380 /prefetch:1
                                  2⤵
                                    PID:5956
                                  • 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=4604,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5528 /prefetch:1
                                    2⤵
                                      PID:6012
                                    • 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=17 --field-trial-handle=4624,i,11624790294477585016,9812327808269510720,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5544 /prefetch:1
                                      2⤵
                                        PID:6020
                                    • 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:2180
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                        1⤵
                                          PID:1308

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

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

                                          Filesize

                                          649B

                                          MD5

                                          10182b4f042be6dce59907b9e28f7d57

                                          SHA1

                                          0c2deb4d5d7fafd76bb24c78e39b71264c0fe7ac

                                          SHA256

                                          aaabdf68631b5a9cdb00f46d467c4f7359675d3d6063182f323bcd9091eef440

                                          SHA512

                                          12008b2121af03da86eec69e7c6a200589ff9fcb1c1a2a110d41dabb28a188025e9363d45f55f50521bf189fb5549bfff8b711b3fe8bbe70c7e607c959733f50

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.85.1_0\_locales\en\messages.json

                                          Filesize

                                          851B

                                          MD5

                                          07ffbe5f24ca348723ff8c6c488abfb8

                                          SHA1

                                          6dc2851e39b2ee38f88cf5c35a90171dbea5b690

                                          SHA256

                                          6895648577286002f1dc9c3366f558484eb7020d52bbf64a296406e61d09599c

                                          SHA512

                                          7ed2c8db851a84f614d5daf1d5fe633bd70301fd7ff8a6723430f05f642ceb3b1ad0a40de65b224661c782ffcec69d996ebe3e5bb6b2f478181e9a07d8cd41f6

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.85.1_0\dasherSettingSchema.json

                                          Filesize

                                          854B

                                          MD5

                                          4ec1df2da46182103d2ffc3b92d20ca5

                                          SHA1

                                          fb9d1ba3710cf31a87165317c6edc110e98994ce

                                          SHA256

                                          6c69ce0fe6fab14f1990a320d704fee362c175c00eb6c9224aa6f41108918ca6

                                          SHA512

                                          939d81e6a82b10ff73a35c931052d8d53d42d915e526665079eeb4820df4d70f1c6aebab70b59519a0014a48514833fefd687d5a3ed1b06482223a168292105d

                                        • 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

                                          356B

                                          MD5

                                          711604694c64f003f8b4007ed16a5a39

                                          SHA1

                                          8818ab57bfd6a3daeaf100124d16d72133d0661f

                                          SHA256

                                          e9c3e37ac6bff20992222963b21e08cdd2188c29321f62417753dce422ec2ae1

                                          SHA512

                                          0564181a01e2d9c0c80730323cfb017c27b0e0c58eb022f0f5b92eb273a1f529b5cee663c859678cfa94796ae9a2fa3d20c76a97eeda1edbfe6cb56bbbf977ef

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

                                          Filesize

                                          9KB

                                          MD5

                                          9bb87d163fd327de9caf2d05e0dd275a

                                          SHA1

                                          cd6dae55a3334f077c65a2a01848ce6cb1abb510

                                          SHA256

                                          1cbeab745bc54401bacc344dcee77d8fff6ca4dedc196a8f4f14ebc52ef98059

                                          SHA512

                                          61b6fb7d63b1cd83a8f4d440ee907637a5e72a2853b5e452ada70d55621619ac220f7690eafcaf545aebf2d93b1ed344550b4e729048c2fcb3e09638e0ca7f01

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

                                          Filesize

                                          9KB

                                          MD5

                                          762f6063d84fcef813fde09fdb130649

                                          SHA1

                                          95662034b0ce0826d84ed1f09aa0928c7293dacf

                                          SHA256

                                          f758d1b11ddd64ddf1738c30297aee5a474c8dd04281a503df29837df9f9e734

                                          SHA512

                                          4179bb079dc0dc70411b133d6fa8cefafb8bab941c26a824abc4931417243e8d47b911ffb45b7f647ec069e62f0775f78a326828bffbc23fe29efa3018339da7

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

                                          Filesize

                                          15KB

                                          MD5

                                          50c2e185b7b75906edee7ed52c23369d

                                          SHA1

                                          c0a96610ac91594b519305b567aac52199b22d9f

                                          SHA256

                                          b1e3c6a3152367e775463c51f2d7e7988a1d4f5fc7bc2b8158fa37081dccf315

                                          SHA512

                                          2d52df0ffc2dd418491e3755ec27efa90bf18ed25ae122520ec8a900476582ea27adf33865ed52b79c6bbc51196e7dee14a1d518fdf51994c9f6333259186a72

                                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                                          Filesize

                                          72B

                                          MD5

                                          1a54cc669b34cadb39b45bb986d092bd

                                          SHA1

                                          e36aaf05ed5eb3289d52385f9fbe516e2c7dcd24

                                          SHA256

                                          9c5321c453df5e80ff7df3deed0da196a7f45760387b12c251b6f4a0163387e7

                                          SHA512

                                          6c47ac4beda722b06d5f67062ffca41f8c9d7a7583d1fd4dc466cba677ca370ba111648daebbd0a71a433faa2e9385e77bac2b51b66006fc9155b0bce207ff71

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

                                          Filesize

                                          231KB

                                          MD5

                                          fbf9b04a8ec25b131131b3ab974540f5

                                          SHA1

                                          72db61ac55dee9f3254615d31ca07e8044079cb2

                                          SHA256

                                          793f2fae5b6c6bb34620995673c69212dcf1c445d08a2a793e5aa317b128bfbe

                                          SHA512

                                          7f97c6e53f7d7e477c4228cf438d46b43c9043ddc5c2bc68478932e385706475f28ef1e7c075812769698d28b6cd1dce933f943706986acd134e550d0b23fef9

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

                                          Filesize

                                          231KB

                                          MD5

                                          80131d65b72c00949cc5165a1df7648e

                                          SHA1

                                          26ceffc131a5b1796be345b49b5a0c5c8372d6aa

                                          SHA256

                                          89a1f542a0e0235ee049aebf3adbdd1f0a6c9d7b075828c0811ead3b499217d9

                                          SHA512

                                          7ffbe0e315d40461107f848cd02a7a207df257be52de66b3bf145c3c8b42d170787cd342ac85c0291c4605d436e6c08554763d7d5deb6ac710492945e145b101

                                        • C:\Users\Admin\AppData\Local\Temp\scoped_dir208_375847247\7885bf32-cb7b-4efe-9a66-9a4b0176463b.tmp

                                          Filesize

                                          150KB

                                          MD5

                                          14937b985303ecce4196154a24fc369a

                                          SHA1

                                          ecfe89e11a8d08ce0c8745ff5735d5edad683730

                                          SHA256

                                          71006a5311819fef45c659428944897184880bcdb571bf68c52b3d6ee97682ff

                                          SHA512

                                          1d03c75e4d2cd57eee7b0e93e2de293b41f280c415fb2446ac234fc5afd11fe2f2fcc8ab9843db0847c2ce6bd7df7213fcf249ea71896fbf6c0696e3f5aee46c

                                        • C:\Users\Admin\AppData\Local\Temp\scoped_dir208_375847247\CRX_INSTALL\_locales\en\messages.json

                                          Filesize

                                          711B

                                          MD5

                                          558659936250e03cc14b60ebf648aa09

                                          SHA1

                                          32f1ce0361bbfdff11e2ffd53d3ae88a8b81a825

                                          SHA256

                                          2445cad863be47bb1c15b57a4960b7b0d01864e63cdfde6395f3b2689dc1444b

                                          SHA512

                                          1632f5a3cd71887774bf3cb8a4d8b787ea6278271657b0f1d113dbe1a7fd42c4daa717cc449f157ce8972037572b882dc946a7dc2c0e549d71982dcdee89f727

                                        • memory/3808-4-0x00007FFD7FAC0000-0x00007FFD80581000-memory.dmp

                                          Filesize

                                          10.8MB

                                        • memory/3808-0-0x00007FFD7FAC3000-0x00007FFD7FAC5000-memory.dmp

                                          Filesize

                                          8KB

                                        • memory/3808-3-0x00007FFD7FAC0000-0x00007FFD80581000-memory.dmp

                                          Filesize

                                          10.8MB

                                        • memory/3808-1-0x00000000001B0000-0x00000000001C8000-memory.dmp

                                          Filesize

                                          96KB