Analysis

  • max time kernel
    71s
  • max time network
    71s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-it
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-itlocale:it-itos:windows10-2004-x64systemwindows
  • submitted
    21-05-2024 15:45

General

  • Target

    https://2.13-40-94-28.cprapid.com/POSTE/

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 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:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://2.13-40-94-28.cprapid.com/POSTE/
    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:2276
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff9f132ab58,0x7ff9f132ab68,0x7ff9f132ab78
      2⤵
        PID:1084
      • 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=1816 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:2
        2⤵
          PID:884
        • 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=2132 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:8
          2⤵
            PID:636
          • 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=2180 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:8
            2⤵
              PID:3768
            • 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=3028 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
              2⤵
                PID:4892
              • 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=3036 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
                2⤵
                  PID:4376
                • 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=4372 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:8
                  2⤵
                    PID:3276
                  • 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=4524 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:8
                    2⤵
                      PID:4520
                    • 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=9 --mojo-platform-channel-handle=2284 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
                      2⤵
                        PID:3656
                      • 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=10 --mojo-platform-channel-handle=2292 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
                        2⤵
                          PID:3100
                        • 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=11 --mojo-platform-channel-handle=4300 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
                          2⤵
                            PID:1468
                          • 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=12 --mojo-platform-channel-handle=4540 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
                            2⤵
                              PID:116
                            • 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=13 --mojo-platform-channel-handle=4668 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
                              2⤵
                                PID:1020
                              • 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=14 --mojo-platform-channel-handle=3104 --field-trial-handle=1664,i,7764045350446720281,4657616629788342789,131072 /prefetch:1
                                2⤵
                                  PID:1424
                              • 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:5056

                                Network

                                MITRE ATT&CK Matrix ATT&CK v13

                                Discovery

                                Query Registry

                                1
                                T1012

                                System Information Discovery

                                1
                                T1082

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  1KB

                                  MD5

                                  a5b5f4f9c98ec3268861557b1a5ec443

                                  SHA1

                                  d00fec3903a28b538293284ae03938b0c8f82b27

                                  SHA256

                                  146baf285a9f19502a64a7d9f87b5eb0d9ed9f76fa83ea2d3cc83fe1a1f219a1

                                  SHA512

                                  24588d5cd481f9362d4b3ae485e000c99b7920a035fe4a6f20ec36029a12f6c9f9a211500a72adb78e8f6ad8b128a1f179c604c91516cb04cab6b3729ad9cefe

                                • 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\Preferences
                                  Filesize

                                  7KB

                                  MD5

                                  091b3e2191e5a2ece27b639dac9c3e40

                                  SHA1

                                  aabe25f3d3c2fe557a8e898a98ad87511219ab44

                                  SHA256

                                  598acf90172f254697ea48e4e2adbf83232328c155b1e500f874c5c3286bfb07

                                  SHA512

                                  95c85a705f9b9539fcdf836d5335219085674726298d98c4cd82595d1ecf07d78ece8703c8a75bcab585057f64d4a6df50cf886d061e82537136b21f51ca61cc

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

                                  7KB

                                  MD5

                                  cad8ff384363e9009ac40f6d5c0b7083

                                  SHA1

                                  88a148ad4e2ca270f99c904d48de93140264d625

                                  SHA256

                                  7099e7f414e149f88aa9dcc3e97f1288ee7f8c50cc0e92d5eec65804bf5e6748

                                  SHA512

                                  dc24be00c3c0000a26b43ad64be73f501796dadf3ffead57699e8e6d1fe075df469044e6d5ba9d2c675b7a8a6e4c72fd7969bb774ee6e295806a964fa87217c5

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

                                  7KB

                                  MD5

                                  8d98bdbe3cc34602ea2990b146203853

                                  SHA1

                                  40cc5e805cbdd10fab60b1619c89a484b1905193

                                  SHA256

                                  99d2d68452b54e7458ac3e8ae2cdc2129a412db097d196f8e431506c0e41658f

                                  SHA512

                                  7d2181b3abdbc6b8aa1fba298bc192493b0ec89f8ea4ff55d4da8f079e5ad9f3d405a3bb44c7d7cc1bb88e91a6446a2927abd88948343b054411b0cce67066ac

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

                                  130KB

                                  MD5

                                  413b06e48a6f6ce622b5ba64bc9cb4b8

                                  SHA1

                                  506ff82d9b1567b57fdb0ee47ab05cf28050a440

                                  SHA256

                                  2c93128e34a597c8322d2569bbb468e5240d700fad844feb7e24b3e9b36b1899

                                  SHA512

                                  4a599aa7e85cba36dc0a1c453e6540f8378fd8fe05219657664846a6515f8aac215e4b250b27924b3ebd3ac833cdb7db13ee9a91c9d2763ddfd7262cc2678c5b

                                • \??\pipe\crashpad_2276_CGZVFSXFIMXNVZBS
                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e