Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/01/2024, 14:09

General

  • Target

    https://mega.nz/file/JB1SDYhD#tGaGZ1HFMwav3q-uoWepMABjwqjmQo_oT2YiL1qI90U

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://mega.nz/file/JB1SDYhD#tGaGZ1HFMwav3q-uoWepMABjwqjmQo_oT2YiL1qI90U
    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:1492
    • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe3bd79758,0x7ffe3bd79768,0x7ffe3bd79778
      2⤵
        PID:3640
      • 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=1628 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:2
        2⤵
          PID:3828
        • 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=2120 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:8
          2⤵
            PID:3188
          • 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=utility --mojo-platform-channel-handle=2216 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:8
            2⤵
              PID:2432
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2984 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:1
              2⤵
                PID:756
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2964 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:1
                2⤵
                  PID:244
                • 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=5076 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:8
                  2⤵
                    PID:3936
                  • 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=5204 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:8
                    2⤵
                      PID:1264
                    • 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=1700 --field-trial-handle=1776,i,13540621932208985692,14666596332836859114,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2964
                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                    1⤵
                      PID:808

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      72B

                      MD5

                      5491c82fb785da0eea8899943b0cbe51

                      SHA1

                      d0d464143ae48808918b2888c59138992ffba94a

                      SHA256

                      1f45e9509554040f60db54c93a11fb9cb1b39a9d48cb353c5945c3c01c696589

                      SHA512

                      33a421f336288e806c7e10f38f6c29971d62c441e05513052e6183180abe371c935cbdbb9e3a61e494d72cf2f0ce2944e153a6c911ffc26da64ecc8178c5454c

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\000\t\Paths\MANIFEST-000001

                      Filesize

                      41B

                      MD5

                      5af87dfd673ba2115e2fcf5cfdb727ab

                      SHA1

                      d5b5bbf396dc291274584ef71f444f420b6056f1

                      SHA256

                      f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                      SHA512

                      de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_mega.nz_0.indexeddb.leveldb\CURRENT

                      Filesize

                      16B

                      MD5

                      46295cac801e5d4857d09837238a6394

                      SHA1

                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                      SHA256

                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                      SHA512

                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                      Filesize

                      1KB

                      MD5

                      58df8612876de87e211f9d1611780f7c

                      SHA1

                      3e0f6fbb0462b135658d39d1157c041c7c263cfb

                      SHA256

                      d7191ed481064c07f6a5023ff3a091dc6258e42cdd13cec6a151f3b4c06bd2af

                      SHA512

                      9ffc4236829e4141fd5b5e1b44de9c5853958652e0625ac49d7ac39e2e0c338b2c75630931446e1f0a5939ebaf5ac487d04aa585634ec9e4faf8f12ced641c2b

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

                      Filesize

                      1KB

                      MD5

                      f1bc9e4946b893d76894597b41e090d2

                      SHA1

                      dc38793b9a473f9251fd2df8a1f40f8ffc541bbe

                      SHA256

                      b401caa6f5a2f71c080672b7c848b168144aca0ab3fe5cf4dfb9d7bc32c25728

                      SHA512

                      13cbaa905ecb4364ce0a9cebc355241abe100acf789354fa2d0c75f8145ae07c7621c4d0eef87a19d1a4187c41cccaee1f46f9f5512316e537e7053cd3b64538

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

                      Filesize

                      538B

                      MD5

                      e64ee0178b1ae48ddef7ce2c08384556

                      SHA1

                      11616c8876a7366c22aa84851586dc5a3942aba0

                      SHA256

                      fe9f93d6ff52d40ace258ece53d834940b251387086fcaafd15e86c314c0f7fa

                      SHA512

                      b46d7a9b5e8cc8e9115561884ac66de97af320cfc23a48f113a20dcc3a4aadb24b09e6443ec5a1ab82a94c1022c55507879808147d5789b7c643887ef96326d3

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

                      Filesize

                      6KB

                      MD5

                      cb33ae5730e915ad3d230919488ef522

                      SHA1

                      4c05ebfac821d1f461ef45b2a93d806b0efb27c7

                      SHA256

                      5f8f5f046ed9b15c54ca95f7fe25266a997a40616fbca2941fe5cbbf5557b995

                      SHA512

                      ac06db5a341565c5b5f47fa8d135959b1332145cd93f5ea3bc8f8da8abaa30e24496aadc61001dc65086b9d2206a7292c5743779d35634816c32841d29d65270

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                      Filesize

                      72B

                      MD5

                      2e6e07b7d5e928c43068d6c750e7eb62

                      SHA1

                      09bda6a89f50a429a307ae8339cea02d3a938463

                      SHA256

                      d15c6855f060de14a619fef026ed377a37dba01a98241b4f04bcb04fd83017d3

                      SHA512

                      ea9a9c8b2035cb8823701e41653c50629d47658311e7579b97aa7e92aa22bffddd942d2b8ce0df3a6596e7a52161183161c8559193dd79e8945ef7f2eb7c9d4c

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57bc5b.TMP

                      Filesize

                      48B

                      MD5

                      5e5810d5a9854e1ae21843d0cd01aeb5

                      SHA1

                      55551301d8224fe52339fd04b9406f9566938b79

                      SHA256

                      028e9b2a0ba5c9b4831c573751b8b6327a54b1e8aa1a5c9e79125f050a2df275

                      SHA512

                      227ec2a174551d0aeda82f94f2fd1c1fe4098e3b0df18b713ae5df1fb117f2b2199f75fe3686edb5bdad4aee46f5dfb717070fd6d1bb614e619ffe52eb595c15

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

                      Filesize

                      114KB

                      MD5

                      b283d9f27940da703f535dda13e7d14f

                      SHA1

                      6fd66958d90426cb11e869d3ba12be42fa7e8e48

                      SHA256

                      ec3bda06e37d66677a015a7ef8ac080d2d2e9f1b59fff80c131a1e109f287b2e

                      SHA512

                      f74ab3bdcb8f6403b47e558b176fecb28824d276b7af4bc1f39cacb14cc4afb8c00dc4cb68fbc17a2a4643ed58c4244c4236c5b975935d28b5cc52074da00ded

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd