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Analysis

  • max time kernel
    32s
  • max time network
    31s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    12/07/2024, 14:37

General

  • Target

    https://iqcompliances.acemlna.com/lt.php?x=3DZy~GDGKXKd6pF~yd69UBFz2H_Si_T1kMU4XXc7U3jM5838zEy.0eFv2n7ziNfzkfYxXHMWJXSZ6m

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://iqcompliances.acemlna.com/lt.php?x=3DZy~GDGKXKd6pF~yd69UBFz2H_Si_T1kMU4XXc7U3jM5838zEy.0eFv2n7ziNfzkfYxXHMWJXSZ6m
    1⤵
    • Drops file in Windows directory
    • 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:1392
    • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc7687cc40,0x7ffc7687cc4c,0x7ffc7687cc58
      2⤵
        PID:1520
      • 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=2000,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=1996 /prefetch:2
        2⤵
          PID:104
        • 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=1908,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=2032 /prefetch:3
          2⤵
            PID:4340
          • 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=2200,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=1636 /prefetch:8
            2⤵
              PID:2924
            • 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=3048,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=3132 /prefetch:1
              2⤵
                PID:4512
              • 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=3056,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=3156 /prefetch:1
                2⤵
                  PID:1964
                • 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=7 --field-trial-handle=4312,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=4320 /prefetch:1
                  2⤵
                    PID:4920
                  • 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=4480,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=4728 /prefetch:8
                    2⤵
                      PID:3528
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --no-appcompat-clear --field-trial-handle=4732,i,17503956343081736474,2802367264922972234,262144 --variations-seed-version=20240709-050124.519000 --mojo-platform-channel-handle=4504 /prefetch:8
                      2⤵
                        PID:1576
                    • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                      1⤵
                        PID:2624
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:3736
                        • C:\Windows\system32\AUDIODG.EXE
                          C:\Windows\system32\AUDIODG.EXE 0x00000000000004D8 0x00000000000004E4
                          1⤵
                          • Suspicious use of AdjustPrivilegeToken
                          PID:2008

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000005

                          Filesize

                          101KB

                          MD5

                          7777d4ab6ae8bf5e3b01605e45afba4e

                          SHA1

                          a9c020d9a2c518b029c0048860d2f150bc069c8e

                          SHA256

                          c21790b2b327b5085f4c73adebfd759092e6d1ece3f741fb1e3091010a211013

                          SHA512

                          70f648fc5bc4847b8ad712dc234986e0c1114fc5c23030e351a026b0487a3eecc4806fcac95cc257ec6e3a1d2c54ae1e2a8f3df69c03c0be430a532c2479a953

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000006

                          Filesize

                          62KB

                          MD5

                          af3ca6e68427b320f546af1a3999718a

                          SHA1

                          bf02a47f91e973d911abd47f830248618875af80

                          SHA256

                          f5b34df125bf05b9dec42f4ffc66012eb46c47c32ba748e61fcb2280115089bc

                          SHA512

                          fdcd66296fe3c4a4d39a26a7079b49209ec8809188f1d1d665efb63007b36517b1b112d3c02b82f9b5af5bb1ecc17a7a3a37b2b4bc58944dbabd275fa3e2651e

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000007

                          Filesize

                          71KB

                          MD5

                          3c562eef90015efaa52ce307daaf8985

                          SHA1

                          53f7b71b0f4687bf75eedc894796ea7565f254b3

                          SHA256

                          2caabc121320a88a0a7c0b90a21956ef74c456d841e02fb3a2d5bfae53c234f9

                          SHA512

                          a9314021fb559c34e17529426180c39ef2bf3d5c5c3a6b42f75c71eb6c8fc98013197f764e3a1a7e20569505ee55502cafbd2677e51b2f2eb022a19dfc11e4c4

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000008

                          Filesize

                          31KB

                          MD5

                          a8ca491377c975b5759b6560e3e77610

                          SHA1

                          01113c62963a36aeb721412b8cb2bd9e95d7e676

                          SHA256

                          af372c80315337f1044a0a6d093ef0f811dfa2a0a21037621f0fbf509ba4f033

                          SHA512

                          e3f711361168840a689ee2327147ff4007d8c8ab740b14dd7448f7796146042e4c21cdc77643cd651720c9076c2f05c0de932179e3c8405595662025f53369d4

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000009

                          Filesize

                          29KB

                          MD5

                          3444dab155ca21dc7075c459ed178d3a

                          SHA1

                          a28d6f68855f16e0d65ff687fc29ad8055482dd2

                          SHA256

                          d3e168bbadf091355248ea80adb067fa9d7022ab0f79c6dbcab879513a082171

                          SHA512

                          332c212d52dcc082b5b80513a109009891707d7d149ccba2bae2e6efe3e8c0361fd172f55d5356efdbf234d46a77cb9ece22f1a53d82387455685d387f146836

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000a

                          Filesize

                          40KB

                          MD5

                          fdd0a7a58b37d9f155cc7fa6b00200e0

                          SHA1

                          1b3253a11da97aea90eed315a7169d23e8b373d8

                          SHA256

                          e8823739e5e8b0492c9e444cbe0ed35489984efca1143a9f9ab23552a2dd45ca

                          SHA512

                          8cc794b459865fcb651743499580bce8a546402f340f42f52b651df100e5519e66035378fb534c03fa314165627dbb1a43a8b92132e33282b2c570c4b66bbf38

                        • 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

                          1KB

                          MD5

                          b775484810908ba27d03d8aa748fc217

                          SHA1

                          9cc2f6f856067a3b62b3b91a84a2c9c93b1e744a

                          SHA256

                          88e2efe5f1f0b145ca97e3607a067e7ae5ba7b64aac856570ee68214fad332d1

                          SHA512

                          498c1f22d2b67cfa3e11123bd4377b4c3ee2804108acf77a1ae07d6d4700f1984dffea47bc8e140897837d7c58373a1ba0bdbce595e4202d538be938fa7abc91

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

                          Filesize

                          8KB

                          MD5

                          9e15abae50325a31c058372356b46c12

                          SHA1

                          9385b4d58e334dcd33c5752ea54bf1ce6369cb98

                          SHA256

                          e98339ab7883738d2cf7dfb530cf31e7873c7a6be9f6c4197967381b33dd3be0

                          SHA512

                          fbae4cf688e5c29bdce606a015d98d4824fa88d39aff165f6d639ff78537b73f496cf1b84caa52950ac10d67e4be270eb7248906df12e5035fc12b6cae4646e9

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

                          Filesize

                          8KB

                          MD5

                          e0f98cd1dbf550df9b9bad04af999f29

                          SHA1

                          541817e5b41d4bc567df01349ccdc23638e232df

                          SHA256

                          80720ce84e9cc9ac96957f3d9970d071299a7c2f6acbdc5becf40597f7f52d69

                          SHA512

                          224be81f296710e876d479ea8fd015e53bc0a95f9412138471b6dedc4154bb0fd44a55b39486f85fd39b815df3bb15b69a7c790873cb345c4e07bb7483fcc81c

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

                          Filesize

                          92KB

                          MD5

                          c3e7c30656095defea99f0f09e6fb0dc

                          SHA1

                          f63c5c351a63581d1d3bd03e1fad63d5dcc3b06f

                          SHA256

                          31803b78acc6739193cbcaaefc810b7517ab076fedeefc1c27f7d69f7ed55b47

                          SHA512

                          f7593b75d2bd54177767db413c3e00b572979defe7d77378a97ca9456e31185bca1cfafcec04fd2b72e4fe4959fea04dea60c8425842b07f67e289ef66271212