Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02-09-2024 06:04

General

  • Target

    Xworm-V5.6/NAudio.dll

  • Size

    502KB

  • MD5

    3b87d1363a45ce9368e9baec32c69466

  • SHA1

    70a9f4df01d17060ec17df9528fca7026cc42935

  • SHA256

    81b3f1dc3f1eac9762b8a292751a44b64b87d0d4c3982debfdd2621012186451

  • SHA512

    1f07d3b041763b4bc31f6bd7b181deb8d34ff66ec666193932ffc460371adbcd4451483a99009b9b0b71f3864ed5c15c6c3b3777fabeb76f9918c726c35eb7d7

  • SSDEEP

    6144:96/i10SZtfzWctj98vZcE0wmLlaIZs5eku2sX2hrjAzvgmXa6W9FwsT9idwktQZG:9yrSKMJR9aGs55T1X9Fwspi2tGpmS

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 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: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Xworm-V5.6\NAudio.dll,#1
    1⤵
      PID:916
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Drops file in Windows directory
      • 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:3792
      • 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=0x108,0x10c,0x110,0xe4,0x114,0x7ff8b35bcc40,0x7ff8b35bcc4c,0x7ff8b35bcc58
        2⤵
          PID:1384
        • 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=1808,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1804 /prefetch:2
          2⤵
            PID:3472
          • 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=2068,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2124 /prefetch:3
            2⤵
              PID:3068
            • 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=2188,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2200 /prefetch:8
              2⤵
                PID:1000
              • 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=3104,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3220 /prefetch:1
                2⤵
                  PID:2524
                • 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=3136,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3312 /prefetch:1
                  2⤵
                    PID:2644
                  • 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=4452,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3536 /prefetch:1
                    2⤵
                      PID:3756
                    • 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=4616,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4640 /prefetch:8
                      2⤵
                        PID:1388
                      • 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=4896,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4884 /prefetch:8
                        2⤵
                          PID:3288
                        • 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=4944,i,2895928174124926450,9053565406246857511,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4956 /prefetch:1
                          2⤵
                            PID:4220
                        • 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:3368
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:4104

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              649B

                              MD5

                              ad359403e0391b674cdfe0faf30d4367

                              SHA1

                              fec4f7bcad0f2b7d12876a992c7eee59ef3cbab8

                              SHA256

                              934e935a279f14fd731ed528e4d4ae4cbb1752d4d438b9ee7447676104f5f088

                              SHA512

                              d1659d6c9ffbe94054983b539613a8ae5a674147f9c0eb74085fe01bc847a61aba0cd310e73fbd66c9f596bf6c9fd099272460acb6470d5160c9314dcfa67708

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                              Filesize

                              211KB

                              MD5

                              e7226392c938e4e604d2175eb9f43ca1

                              SHA1

                              2098293f39aa0bcdd62e718f9212d9062fa283ab

                              SHA256

                              d46ec08b6c29c4ca56cecbf73149cc66ebd902197590fe28cd65dad52a08c4e1

                              SHA512

                              63a4b99101c790d40a813db9e0d5fde21a64ccaf60a6009ead027920dbbdb52cc262af829e5c4140f3702a559c7ac46efa89622d76d45b4b49a9ce01625ef145

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

                              Filesize

                              216B

                              MD5

                              44d66ca773410ade4e68ba602c9587ca

                              SHA1

                              670838444069327f32b187a3cc42a85d836c5cd3

                              SHA256

                              0aba98fe50668e92a1e8f1e7516b251e89f5567945223af02ccb6bec1f234283

                              SHA512

                              a634034fd8e97bc101078e40923aca063d2c59a6278cbb28e586e96d80701e4494b63217d8b18254aef56a15a770b597d016fb624675743ad5224ba779ebdd8f

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

                              Filesize

                              1KB

                              MD5

                              4bd7e6bf7839d851ea19b20fc9ce64f3

                              SHA1

                              a119a307e3e79e1daf7b4980e069c32060f7afd8

                              SHA256

                              445dcc20c45f3da08f4d15146938ea74c8410977c134c57a5a05071294ce9027

                              SHA512

                              08987b00a01dae323b4847e7eb5fc2aa969c41722c2913d6cdb35e1ae27634e718b80caebfa8f02cb199f96035b1173d94031eedaeb3b8e1644e178977751f90

                            • 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

                              2d906e8072022eb47f642eb620442c82

                              SHA1

                              3e968a386a1a26e714103938f0136e0a3f89cc8e

                              SHA256

                              a3cb18de73a8c35ed346737d0f3012405c9b12ab6fd52de83d6645d6a138b2c2

                              SHA512

                              4d4b2a6cce7f3be3e81ec211d2fc525ab771f918f885485c2ea8979c7a6064b333f78c04ed0a3be7ace028a16e6fe87f6086caec66bbf477c0ced48837a81dcb

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

                              Filesize

                              356B

                              MD5

                              46693b9b1e81d896823d663974c0fb4b

                              SHA1

                              a5b71615b739449f3597178ee295576a82e6692b

                              SHA256

                              654ab3049d28de1be135d53d32246f9f5ffc01a9603dc1c047a86393afcc8905

                              SHA512

                              62fa33798eb8a4b22a713abccab40e93e57026c789262dbf28188f4670a440621cce66ecf11f8b7380c70c839f046b494bcdc12e14a295436c829b1880f42b1d

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

                              Filesize

                              9KB

                              MD5

                              703454c3d57bb342d690f2a55301a7f1

                              SHA1

                              212a7442e467b164c6eec4b14639703f697bc9b7

                              SHA256

                              9c2cda14d87e4cbee63c39387ff12bf5b9d01627788a8e40a71ffc7c727b96d8

                              SHA512

                              8c8c15e56558abdff5f61be0cec2ed584b4229d645f586b1eab943b4e19d78c74b87b47952d78a34954d9e95438df33690e6538bf3a19bdb6fbd54374eb031bb

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

                              Filesize

                              9KB

                              MD5

                              ca16bc387827a3e6a11f98cd75bb9fd7

                              SHA1

                              cb44930208128056f836391476964395b9c73c7f

                              SHA256

                              82faf69a36b1bd5c41c82c78c023bb3c72c3540b5db6677788c8fb4a72952f58

                              SHA512

                              80f37316709570783b86010241523e2ce7de44f2188e48778dec31816c4e667d0a002933c9984653480195aea48d61ee79f0faf4a497e90621074889af153cca

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

                              Filesize

                              9KB

                              MD5

                              3b911f420763599c30d1ff2afcf44b46

                              SHA1

                              b420fe5d368978a808550216e262a3ab1f4df3d8

                              SHA256

                              54cc5191c87ec79864ad24a653d3fe7576d148a780902c8eb10cd6409414da7a

                              SHA512

                              22d27045782606c20c1c718463a3888f1ee3eeab177e2f76d6ce87f333248419c2ec0f494adcc8dd05abec78b3c10a6ac65e0a423676830f7fd935ff0e6b3dbe

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

                              Filesize

                              9KB

                              MD5

                              7988f8a52d86d93d868ebe3b068a55cc

                              SHA1

                              242504d1b55a86cd1e495cfc65a18e8a8ee322fd

                              SHA256

                              1cdf0e1f17f46700ede38fa206de439f79e14a5bc751442e63cb89ee3f7abeeb

                              SHA512

                              8dd6b11fb3d3d18d256723504c44bd70b4c4754c42376f9ad0ecae5e6007611e3198ddb3fe2c466f96c1ae9875de940bb12649728622749a22d3a7d71fc12d81

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

                              Filesize

                              9KB

                              MD5

                              510ba553922dec3a466a12a1be446331

                              SHA1

                              b9df14888811683da1fd1dfc23208875b23c51e0

                              SHA256

                              8c94779a1255642626ab1d4dd35bde6d3c4fe09f53ddf48b606afa7ff3358a07

                              SHA512

                              456581aaec1a1806e19770d8a404f9b31b3279a0cb0e55f23d83bcff4d93ce32dcce89d658fb59545fa4c1bc0deb3065b6fc0f5386baa7c7f4cef3b27232ef18

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

                              Filesize

                              9KB

                              MD5

                              0a0470776ac4d614300342858876e436

                              SHA1

                              88edbcc89f61d309a8b2a48b564285a24c36343f

                              SHA256

                              5b1739149a39b0ca67a97d135a02c715f96788951cdde5ad8a19fe51da9324e4

                              SHA512

                              c63de4a5c6a45f339c8c3a1a7842097c2f562cb66a315ee667a87686f913a191b423308b16b94e231d10ad192199825d6dedd57e6bbfb4c53451026c202ed2ee

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

                              Filesize

                              15KB

                              MD5

                              175d03bbd4813bbab2cede27b5fedd00

                              SHA1

                              ce526e4e6de22072acabb1e715db74f369273033

                              SHA256

                              2bc69fab9d48c92714e7b38babbdaf73e3b83afa28ac81710e51f958b74a482f

                              SHA512

                              3ade3f43c8fe7fbd5feb34dbb72b5db52b77dd4fc0c5683dc35158ec1388e1c534d9c134105510b625ff71962b61cbbebae731c2d548d8360310e78ea514e19c

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

                              Filesize

                              203KB

                              MD5

                              43fcf92b6c5a8676e1732b936ac47623

                              SHA1

                              e0bdc5f43b43763c8a7d725166976a6be4ff0307

                              SHA256

                              401bdfe1e39d632c511756bb892112d3dcabbd960343f6518aa97c7e8001b99e

                              SHA512

                              89eadba1a6ddcad3bb559d653b168592373f597470ec0dd695620f99839d16652adb78cc7ce41ae88f94c383cf920f70916e5306e711502c5ff767fcf0e0ed7b

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

                              Filesize

                              203KB

                              MD5

                              bb32a937dd234780b3e09e98db38b3d3

                              SHA1

                              1777e711b3ef058c6b0fde22f2f30353087cc496

                              SHA256

                              9a36bf28efe8b23eff3ff8a1d94718b04e2e3bccb3a37d6e01c1268375170157

                              SHA512

                              51f696e0602262581f31caa2d381d3a4e5530d8666b9a1d0b0a176c6f4251189736ecdcf78b627b5fadd4fb9fe795a5f21a701e9eae046d5dea99ed3ade21bea

                            • \??\pipe\crashpad_3792_ZLTBDVTCBGMZASHX

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e