Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-08-2024 20:25

General

  • Target

    https://9di81.r.ag.d.sendibm3.com/mk/un/sh/7nVTPdbLJ2bPb1DGx8gIQxmLccWcuDV/ERqMm0hFH0f7

Score
5/10

Malware Config

Signatures

  • Drops file in System32 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://9di81.r.ag.d.sendibm3.com/mk/un/sh/7nVTPdbLJ2bPb1DGx8gIQxmLccWcuDV/ERqMm0hFH0f7
    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:2344
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ff9a029cc40,0x7ff9a029cc4c,0x7ff9a029cc58
      2⤵
        PID:4516
      • 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=1904,i,205578890410481094,16243012583444833128,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1908 /prefetch:2
        2⤵
          PID:4576
        • 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=2140,i,205578890410481094,16243012583444833128,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2160 /prefetch:3
          2⤵
            PID:3336
          • 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=2228,i,205578890410481094,16243012583444833128,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2436 /prefetch:8
            2⤵
              PID:3528
            • 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=3116,i,205578890410481094,16243012583444833128,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3172 /prefetch:1
              2⤵
                PID:1876
              • 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=3120,i,205578890410481094,16243012583444833128,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3204 /prefetch:1
                2⤵
                  PID:1592
                • 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=4580,i,205578890410481094,16243012583444833128,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4588 /prefetch:8
                  2⤵
                    PID:4484
                  • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4824,i,205578890410481094,16243012583444833128,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=732 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4304
                • 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:1816
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1132

                    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

                      9af629c337bf880d32a6d03a7f9115ec

                      SHA1

                      2cc0f4c6fb5bba6a278a32f79cd8cc8817ce283b

                      SHA256

                      1d9134be8cccf9bf3656f1ec5270fb3e855218989842af2f2c98b6c88a76b076

                      SHA512

                      23243fc5539341f132f1ec6c51cf2f97f0dfa51086200342d8ffff49697cb29fa39cb64b52edb9d67f79f9bfb80c4f1ab71da7b10c42b7e5842a4c6c5f084388

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

                      Filesize

                      120B

                      MD5

                      e9caca68c83eeda30f873ae4962e5397

                      SHA1

                      ec8e68383d209cbeddde75a7cb6ecd99ee90c4f9

                      SHA256

                      ea4cb21e01f35779fce9f63f0accd536537b9736a711f8dd96945df7d5dea374

                      SHA512

                      177c1d16ea2649f7063766b973b81de319a310ab516282af735aab492e0d5f3d1283f153f3e75e32510361949d1457bd7ea702ad5f5fd8ba177e0baea83b5d13

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

                      Filesize

                      2KB

                      MD5

                      01a25d345944b78df67d697d36d08177

                      SHA1

                      48092f1efb54f4f720d38acf78e3b992b5693372

                      SHA256

                      ecfed6b2100f3cf13e85cc0f9fc375c65cef950f039de7cc54f3abda33456dc8

                      SHA512

                      1b353f18a4ba33ad67b355d3dd15159fba95546921ecd96c5c4f3f76fc98e7ff5539084d60f7244c2e7320e96f04e518cebac8f9e1c4ceff5063f0c2d1f09606

                    • 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

                      524B

                      MD5

                      51e93da02a17f462f1edeabbff91b676

                      SHA1

                      a4321a5aabe014780d35fd688aad6ba02dd4a4e9

                      SHA256

                      2eb93ee4e42b44986fe854bbc54f79c969cc057b059c3eac650669ae21f985d5

                      SHA512

                      494ac24bd691fe05884154fdd41f807ac46d3669307611ac3b8bb7095dafc6f0d4006cb96f87ebacf87d9ec420b05923311b4c742a7bf093b0bc3eb074c83772

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

                      Filesize

                      9KB

                      MD5

                      868d5f202949cef6b1dd7cab1b7245bc

                      SHA1

                      347be913def97c72bf1753b53a9d638267dc3ca6

                      SHA256

                      85fd48a4ab78abf77ab084ac71641918c77c9b2fc9d018cbf1b57e7b6474396e

                      SHA512

                      5bf83af890adcee3f660873f73540685c69d277aa51b0a60d9027eeb81b844fe94725ed0c9e9bb24ae05cf226a13493d672beff443a0d0c3e50e25fe97b3250c

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

                      Filesize

                      9KB

                      MD5

                      c323a8cded0e35606e3d9c393a812a4b

                      SHA1

                      a487beece4ae952f6a0e542b9b1c23c18544dd37

                      SHA256

                      3542a62f145370596c81d87618b95eeae05201e9230f1aeb2a61946ffcc73144

                      SHA512

                      f02add7776ba648f3e183061f98f0af62b3fafd067de66e11b2a30c504bda41c75d53161dbf97cdca36466ba703b0cb6ac657dc6686fc45b662780e6eed39e2f

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

                      Filesize

                      9KB

                      MD5

                      e518beda9be19939e656929f0637ca49

                      SHA1

                      3a39d22baf12e5aa7b687fe15f40f244a5e89357

                      SHA256

                      4ffafd16e888a3c8b16452503c124ab3b59a8df504511b65e88a90e482cb1147

                      SHA512

                      51ab13e5d19cb97cad9dd0d367b5e805f30b3e0df944bda386856fbba91fd4287741c86e419dfd726a14724c90dacb0afb1ac0d6feed651da91c464da41dc8cd

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

                      Filesize

                      9KB

                      MD5

                      bc210764e23c707318dec333a5b96b1e

                      SHA1

                      7632d9f4bf4ec70be1ae2451e7a60b24f038d684

                      SHA256

                      7f5c057a7628f27eab7e9e208dbb8e309608b6a4daccbe2da1fa03fbf167020b

                      SHA512

                      69b0385d2943e9a2dd676352c6d3fa3210b7b9b676c83d56327055152b41b9f72fbae1cf5ebaefd00d114de81d1d1f83b645ef181c65b55082c2a33f1bbdff7b

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

                      Filesize

                      9KB

                      MD5

                      f741f3f304cd41d22c81d8b577deca68

                      SHA1

                      44196062a74c2a3e25f26667835ed50173e56384

                      SHA256

                      2d1bf6d6952dd181130798342db064622aafc8bd5f5ce51f4ac20bae0c08fbab

                      SHA512

                      dc20b3aa055cdcd6655457024bc90f109fe26d1bc45e17f656cd3dc1fe6698f4f04034fb157db14d0f8113271c9a94358cebec14eb192edf753c24576eadcca0

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

                      Filesize

                      9KB

                      MD5

                      ed78445679a8f71b5c30cd1af8e1b292

                      SHA1

                      ba1ea41aebdc1ea4e978ddbf2d16817a11e2a0ee

                      SHA256

                      7dc205ae1b1c522ccb520797e1de9b3b3cc6978565119b0c599c16f26d9a4b60

                      SHA512

                      8da1e5057b1c299a8bffd9b018fb72e12294d7399280f40b8522e94b874bac744bdb0704521dcd98e1316fed54cfe1d91988525a46f0a5b6f7b37db31b6cb5f5

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

                      Filesize

                      9KB

                      MD5

                      ca7c1297628d12e99852aa891dab8af9

                      SHA1

                      278ca8267cb2fbc978b9e6a1f9955ac862f00553

                      SHA256

                      0bf609cff939fd433662527b20158060a872fda798c532d88e20810dc43fdd05

                      SHA512

                      43f99c6ee80d23345223decd54875f04739208e0bcf99b6940a3c994fb7ee4b2666a9ce18b33fdc404b01f687dae7347eb0a66099e95ae354ba0d25f5479eecb

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

                      Filesize

                      99KB

                      MD5

                      fb60f85e154bb798120eb7a7de56b90c

                      SHA1

                      46790797b5ab2cffb8e79f21bd8a3f6443d7f227

                      SHA256

                      94b8beeba9f90839ff01021e8617efa8405725234fb2d73a657135b31b527c27

                      SHA512

                      2189c4ad3087d542a307828987e3f14726fa3c91f1bce5df6a406d015c79607c6d704b92e90c0a1498cbb24ca5d3e055d9f904a4c38b430860a7445bd1d0bbff

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

                      Filesize

                      99KB

                      MD5

                      4119dc8144490fd65eab6648b292cf47

                      SHA1

                      e4aab28dc6d6e5861bbeb1465cc13918d1023183

                      SHA256

                      ed508010123477fbc8741201762e7ac9447daa2f95ac4a7ff6e8e87816872184

                      SHA512

                      ea226c610dfe309e2d09a4b8ba8e0a5d19f201f91c60bf5feea8a2887d46451304d047045b302402eedde3a7cadeb7d9e41588744d04f8beaab4c2adf3e4063f