Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-08-2024 22:55

General

  • Target

    https://www.cognitoforms.com/Dfdf12/ErbaMannheim

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.cognitoforms.com/Dfdf12/ErbaMannheim
    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:4392
    • 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,0x100,0xd4,0x104,0x7ffd2e00cc40,0x7ffd2e00cc4c,0x7ffd2e00cc58
      2⤵
        PID:1932
      • 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=2100,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1992 /prefetch:2
        2⤵
          PID:4616
        • 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=1920,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2140 /prefetch:3
          2⤵
            PID:4500
          • 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,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2284 /prefetch:8
            2⤵
              PID:4652
            • 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,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3152 /prefetch:1
              2⤵
                PID:2988
              • 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=3132,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3288 /prefetch:1
                2⤵
                  PID:2388
                • 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=4620,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4632 /prefetch:8
                  2⤵
                    PID:3904
                  • 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=8 --field-trial-handle=4520,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4660 /prefetch:1
                    2⤵
                      PID:1380
                    • 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=9 --field-trial-handle=4484,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4976 /prefetch:1
                      2⤵
                        PID:1848
                      • 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=4440,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3296 /prefetch:1
                        2⤵
                          PID:1504
                        • 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=11 --field-trial-handle=3288,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3832 /prefetch:1
                          2⤵
                            PID:400
                          • 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=12 --field-trial-handle=5144,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5160 /prefetch:1
                            2⤵
                              PID:3392
                            • 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=13 --field-trial-handle=928,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=208 /prefetch:1
                              2⤵
                                PID:428
                              • 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=3168,i,13756267346887341358,10466718973968381232,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4996 /prefetch:8
                                2⤵
                                • Drops file in System32 directory
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3156
                            • 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:3736
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:4908

                                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

                                  5e15cdd4c1786258aa3b508f0c3b8541

                                  SHA1

                                  cc43ac68f18a70a79c3ba8e2c253a0372ebd188e

                                  SHA256

                                  854ff7ee8c6b01f5a7a2972e23e1bfb4d44c5a1d8ddab202a5d3556c8d6063df

                                  SHA512

                                  8b6d7d3545be391e4f0e00b4db7384b28f2262d38d624bae5f6b6b0cb3d2b9b12204b60452e6346b1735d495a2c79a44130a45c753e75c26127ae5d982be588b

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

                                  Filesize

                                  672B

                                  MD5

                                  ea34aa967b83622e249a9528dd40de2d

                                  SHA1

                                  29024ef1474d2ceb72b5be7c7095e6327bc33a0e

                                  SHA256

                                  5baea262fe95be8dd111d648c641b754ebb8984fcd9f53720779d1611b6af55c

                                  SHA512

                                  fa4b006178edce80e9e0ff93bcfc05369292d466c8ea54521803e1784a13ca8e7365949bf78c6918148963f86e16b891bf9d259bc3f44c7e92638dca1142ef79

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

                                  Filesize

                                  3KB

                                  MD5

                                  e4a0fd90f8ad42202f09793da9310f70

                                  SHA1

                                  2036c7bda7cc3ec0218aa730e45696b0b128722e

                                  SHA256

                                  14c9e11f7ea81d834446521366ebb6568c6787433b2739006a07126e0363d281

                                  SHA512

                                  5f3be92a26ccd3b2ab8e469c08a5afc92f93e958e2c1105523bf8bebd9958fbfd1786d65d5e803157611a7e4f48718360d6595bf006d8f2cdba18acec9dd3bc3

                                • 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

                                  689B

                                  MD5

                                  f84e4ac5a52c7bb36d94d1d4682ca123

                                  SHA1

                                  e2bf3200b4dde470d38bece5ccf1c3ad6c7e2469

                                  SHA256

                                  937b67f4340829cd0591be910f702d5bac9c8537370444437b231504cd7b85a9

                                  SHA512

                                  3dcafd30ba9d96d25e52415a98af6cd41992f9dfacf4bb8a00685e7da4cbd0b3e54bc8a3c003e3bce82602cdc5b83f834ad0a2541ae10b107c8bab0cd1a70baa

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

                                  Filesize

                                  689B

                                  MD5

                                  70588af4425aa8a9f975ddd1daa4652d

                                  SHA1

                                  9c6631067f85b3e5abb9a001f30e440cc87a921d

                                  SHA256

                                  65ff353d518bc85335781e8b0f7804a32446f7b51c03060b0e10b8ad35259fad

                                  SHA512

                                  0cf563c200804fec5edfc38ff8a831a00903a64a0b8ff9b92d29def99d542c1221871babb5b647d18920ddb60a2ae9a2fd9a6e312de1456fdcbe3980d7f12013

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

                                  Filesize

                                  9KB

                                  MD5

                                  a7031a8f823a65ac933387c73d81c427

                                  SHA1

                                  dc5dcba3bd4fc6e51994a4bb4074119f3cea8deb

                                  SHA256

                                  f1d1de4252b4034d36e088f372d36700af6f69d357d6edff9d9d50eb51f37987

                                  SHA512

                                  28ceb2e20537a1fb4c6b03b8c58b1999012699314b4f781926dce7b0ac3b6e8a558ce6d13f6680f67460b793926ea9bf421fcfcd5c6e2400b0d39ead96f9145b

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

                                  Filesize

                                  9KB

                                  MD5

                                  e9b34e83d7fdddd582a76e154a96acc7

                                  SHA1

                                  aa8c5285778dcca513878be68da993f223660ee0

                                  SHA256

                                  2ab00d6c19c2d06e94015c2b4929b69ba5b253a618444e7d6e5d3c53c996c0b3

                                  SHA512

                                  14b6ec8bbd607e0c58dd858ad7608985dbd44c53347bea641383b823d899ffd3a0f0ea33bef5161b2f80ad128f6356c1ca55962b8e31489c050500a40acac528

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

                                  Filesize

                                  9KB

                                  MD5

                                  f65cde5a9a0be513e173ba440dc7607d

                                  SHA1

                                  aea9a5af711b015bb6cbd981f7bfc3db5fbedf21

                                  SHA256

                                  cdd0094a166ba4eda1b7229d4df0ae765ffd41819d1de6de516fad694856422f

                                  SHA512

                                  96074db57a97d163643c50a617b4526446d499f85b272a1a3644b54f2c67f67d11ae543931dc4f6e8d74913396647d4f7e9ed4c4442d2dba98cc368c6191ad11

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

                                  Filesize

                                  9KB

                                  MD5

                                  b73b5efc00bfeb8d1ee397e445763bc1

                                  SHA1

                                  d7ef1a623f7639e29415a5824c6c376c59caadbb

                                  SHA256

                                  08db9c8cc257504045fbce3603648c28ec2ce2f1f52c8eaf3ef935d6ed748125

                                  SHA512

                                  d72557275fc365ac07f7a8e285ba7d787b8b0bfabbcfaa0af747884872591410f850c3a730915d6adccb396e5817d0030fbb3374091b95fbf408abbab2380b4d

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

                                  Filesize

                                  9KB

                                  MD5

                                  3d5225611798a3bdb2b34a2e8a7bcdae

                                  SHA1

                                  12ad82be29e17faf4d09d37cf3e617c01d36eba5

                                  SHA256

                                  7433b4e1bac695d0d6df8d88e0cd3bb7ff861af53ee311f407beb01257532c4c

                                  SHA512

                                  621fe451efe4ef8481d72011fd169ebec1f67cdfc7482d39a0959130ede4464ae10212324640c73a57a9a215321a7429e40a76aac62184943d3ad54a9a6d67f1

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

                                  Filesize

                                  9KB

                                  MD5

                                  2e71a87c197fb8c3333bd3caa38445a0

                                  SHA1

                                  ddd34e6141ceb385e1ce1e7cfd8d3d49046db7ad

                                  SHA256

                                  7c253847e8dfe59d3361b48bee96457bf1d4574d6ac5c15e97af9de108a3644e

                                  SHA512

                                  b494d7bf3faf2d00d15e737115245501b64b2b9d9d7d174663d300acbb24a15e541037885c7cdaafd2867a71637370a942ae5314060875bb5e5662144026d7ae

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

                                  Filesize

                                  9KB

                                  MD5

                                  6ca74c0ac2d5daa8bcfe96aabde0d171

                                  SHA1

                                  25198762305255a90a26e5483aa3546846e9bcf7

                                  SHA256

                                  77d47a99a15b9c2296e1581416f5b6daaccd36fada3be9622a7ff5e7f3feeea3

                                  SHA512

                                  c2aa96279c23d5756f4ac3d7ebdf362a71275ad42c785313607fc959250fb5eb299415edf54f315c07650d0626d13beb87c09f882acf509f93e0b232a8167aa9

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

                                  Filesize

                                  9KB

                                  MD5

                                  8eebe9f8460189030aa0192d29c34fbc

                                  SHA1

                                  93820bf25e31a87ad6fe7d9db385d3aaf7e8bd2e

                                  SHA256

                                  3cd14f5d4ee94640f8a0d434efe63fc28b2fb866cb5b743ec08cd38edb43f3ac

                                  SHA512

                                  e26ebed7bc0300c02d78465e84a8235df1f11251150153ffef443eb4bed51bc79828a727200aaca6f90aed3eeab9c281989847b750731cc14036d8119a620158

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

                                  Filesize

                                  99KB

                                  MD5

                                  7188b24a0eb10fb823d13c8d9b3de51a

                                  SHA1

                                  d72a95efff93306bf41db81ebf24a14e67b61cdd

                                  SHA256

                                  e755bb5dac6895fe36bf04cf1c24a2728bc9316974562086f84b4b3f52d54fa6

                                  SHA512

                                  dd6447ebefd4208f2e8e251e30071e3ace75ac05bd3d20aa13e7f265fbacb8ed9c811c43b8eeda91084afe1ffba19ddeae36a9e422b13df497fcc5932a6afc13

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

                                  Filesize

                                  99KB

                                  MD5

                                  2da43c0d38c9a42fba2addb675f47495

                                  SHA1

                                  b7830d24c7316e320a18e9d69c9263d80290aad0

                                  SHA256

                                  e4d93a73a4c4291fd1caf52568cb9e1534678e71b104f31416e26688d61d8741

                                  SHA512

                                  f4a124d02a0867f969086b24ba0592b513288d1387ea3e6873e2170b884daa347d21acb1228f3537d7be003181a4cb16e29ac40894120dbe30d42dbdf48d695e