Analysis

  • max time kernel
    449s
  • max time network
    448s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 08:27

General

  • Target

    XWorm-V5.0/MonoMod.Iced.dll

  • Size

    623KB

  • MD5

    c24584c6b5bc57ac46727ab15e332c4a

  • SHA1

    dadd68f0fa45845fbc30fd0f8f54e8616cdd2d0b

  • SHA256

    ef4a8f28226db390dd07de13afc01c8000e127c978ebf428a6637f39ac277033

  • SHA512

    aabc699eef08e3483049c7ceb48842deddc52284de7f6f72d56d6eccac3989cc373839aeac61f03e7b2af203744d579fd96a4eb911cfdd0461b151c41dc6771d

  • SSDEEP

    6144:Xw98C3SQzlfuStslPYAH+jUmLdf26bfDcj2511Qxu7F:q8CCYlfuGslPn+jvDTDcj251+xuR

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\XWorm-V5.0\MonoMod.Iced.dll,#1
    1⤵
      PID:4840
    • 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:2152
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ffb6355ab58,0x7ffb6355ab68,0x7ffb6355ab78
        2⤵
          PID:4972
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1760 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:2
          2⤵
            PID:4028
          • 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 --mojo-platform-channel-handle=2100 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:8
            2⤵
              PID:4048
            • 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 --mojo-platform-channel-handle=2256 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:8
              2⤵
                PID:4980
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2988 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:1
                2⤵
                  PID:4588
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2996 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:1
                  2⤵
                    PID:1908
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4008 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:1
                    2⤵
                      PID:3064
                    • 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 --mojo-platform-channel-handle=4544 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:8
                      2⤵
                        PID:1744
                      • 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 --mojo-platform-channel-handle=4240 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:8
                        2⤵
                          PID:2692
                        • 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 --mojo-platform-channel-handle=4748 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:8
                          2⤵
                            PID:3872
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4832 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:8
                            2⤵
                              PID:4128
                            • 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 --mojo-platform-channel-handle=4716 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:8
                              2⤵
                                PID:4604
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2576 --field-trial-handle=1928,i,2589457287053162040,5973114726237732867,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1248
                            • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                              1⤵
                                PID:1176

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

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

                                1KB

                                MD5

                                a171a8128d4a7241bb3eef4236891398

                                SHA1

                                e6cf0013d342860ed828b21d17f3f189b4322836

                                SHA256

                                69f0ef3a3b52b7582e0a212cb0ee11b7199ab3a6447ab59e87783ee2eaa9130b

                                SHA512

                                86fb0ff66f3a1c408f7c41db5efe7d14849d8586e9c39376c4e34126042f9027e0ac517e798fac57cade6997d45659a1357089d60a6dad5bf0dc300e7ae8d38d

                              • 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

                                354B

                                MD5

                                ab6c3a264a94001234a0ff3682f8daad

                                SHA1

                                11a6be17c4def4d39d5c02655673a91f055fbe14

                                SHA256

                                e1b9c31d2da844407414d2eea28416d837798825c0f9ff262e98165a8cadda27

                                SHA512

                                af5b6cc562f072108426137ff79ab2c7b516a633aae171c15d0d815b4b91af0f6215fdb992be473d342df661e624aab6931f2370b609db4bc164de58e4b5a604

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

                                7KB

                                MD5

                                39c4ec37b278215f2386483f2b931fae

                                SHA1

                                1b0a8d7c2bb89f0f98e4eaa550416acd0dcd131c

                                SHA256

                                dc2449d0eaba7fa62ba2a18777fd5b46dc3d1815314efecad1013a71836ba551

                                SHA512

                                07cf5d9efa335195b15e82ffd58002397536f68ca1e8eb2bc559c4d6cd263df368f1c4f619cc93b0b5f5ddb0a39747f34a369c408c0849430f17add58cbfe636

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

                                16KB

                                MD5

                                620336ac51c226bf82562b6452505b46

                                SHA1

                                dd886b2fc0aac6cc8dce1f7ddfe74dba555f9160

                                SHA256

                                06971ab5019a74f922cdce61be4f0992b88de8ed206cd6f097f47b574fd567ef

                                SHA512

                                408e81ac0963cd896ef8fe152216c8f8e876a1e4589a0b8fc08895ff3eb929c2f4ca9d21fb35ba008d2a713df3dbf8135ea70bbbad1c874bac95e78988da535b

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

                                261KB

                                MD5

                                010033c86875907afd1530dcc4d08e0a

                                SHA1

                                eae7945d3ee6b216df3e1f8249699c3d72175045

                                SHA256

                                9dd87c2594b6c956986fac40079a052b66ecfd66cf370e2734394b4d0d378d5f

                                SHA512

                                13d4e04a2de90be4dbb578029a0a93f7ec9a4ae58e6c8543afdcdae4190ba9db6db6e5d233ef986f7d127269aa8e18e17d1bf8362216d39a230cc13e9893a175

                              • \??\pipe\crashpad_2152_HDMEMEZVEPJJVKRH
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e