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Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2024, 11:12

General

  • Target

    WqZxLxZrOrnMWYaBaBKdLenVTu.ps1

  • Size

    5KB

  • MD5

    9e627a249d5f4f80c19ff51169a7db10

  • SHA1

    2f8ee955a8765d25170ef3a0c36356d0dbe42c85

  • SHA256

    f491d8b510ee283d24d40aa5233743d8cf834a164d0f681af8870dd1f35b734c

  • SHA512

    02dd75ce82af639aff79e29fe7f3581b668a337eadea9bf2f00a35740c23d1e509a714ab5e1ddcfbe8598022ed69eac56db181cfd5bcb555fb08253b4159305f

  • SSDEEP

    96:nGzO1DZtqKMPfas4g54jP5fPceEn6dYPJ/P8eEHPyUXPceEn6dYPJ/P8eEHPyb:nT1DDGPfBXOjP5fkpnxPJ/EpHPyUXkpB

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\WqZxLxZrOrnMWYaBaBKdLenVTu.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4952
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
      2⤵
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2156
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.wsj.com/
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:532
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffbc22446f8,0x7ffbc2244708,0x7ffbc2244718
        3⤵
          PID:3128
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
          3⤵
            PID:2340
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2240
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
            3⤵
              PID:2984
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3352 /prefetch:1
              3⤵
                PID:4252
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
                3⤵
                  PID:4716
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4712 /prefetch:1
                  3⤵
                    PID:3376
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5532 /prefetch:8
                    3⤵
                      PID:1468
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5548 /prefetch:8
                      3⤵
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1888
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6004 /prefetch:8
                      3⤵
                        PID:1452
                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6004 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4564
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6016 /prefetch:1
                        3⤵
                          PID:1984
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5760 /prefetch:1
                          3⤵
                            PID:4028
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6036 /prefetch:1
                            3⤵
                              PID:228
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6064 /prefetch:1
                              3⤵
                                PID:3480
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,14880932275894826635,8822484757479929299,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4868 /prefetch:2
                                3⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3772
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4028
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4532
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4904

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                  Filesize

                                  152B

                                  MD5

                                  15e9c4b4eefb3e1c08a010e748e10f58

                                  SHA1

                                  3172378f2c7a00553ce086dbf53fcf3126c5a724

                                  SHA256

                                  07b56a769467e8b57f9b7acd9d32da266ca5000803758c18bb6818ac236c7000

                                  SHA512

                                  811058b539e914a812c88543bb6657de736f691d18d6dadb5e1f6ced286780fb334dc5f575babbcf4fd2dceda30d1bf4004b374c5775e7f278346b100b29eb7e

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                  Filesize

                                  152B

                                  MD5

                                  d4829218222c8bedb9ffe89dffd37095

                                  SHA1

                                  aae577f33f413ec3d09f2e7ff5d9cc20a602241c

                                  SHA256

                                  49239b229a2519583ba5d6de3702480b8a8ebf3cfaa8945100dbab25fcb02b7b

                                  SHA512

                                  03e26a2e3de41b8a829b5543da504c7d7ccdc4c112d629efcac24dcda23acb50a52b5b99572b5efb2a01cf392a457cf9fac85663b3d63f7606be00dba218f8f1

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

                                  Filesize

                                  72B

                                  MD5

                                  2fbb17fac5e4076fb0bc152489b50b0c

                                  SHA1

                                  af20210bde2c2e1e410dc7c23621052c989aa18e

                                  SHA256

                                  c266e41e12e96c36a2306492f6d3c662e7793f16a7cbf5cc9b558aeeee986a7f

                                  SHA512

                                  61b7a153ade1e732484617379bb92b22de8a951e2386ef146528995f0e45282ad9d82ae78959827338933bbdf0e1c25f4a7499a7f73e69412fc7d002ede6ca66

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                  Filesize

                                  431B

                                  MD5

                                  c1b777b2a65c6d5311365a3f95ee4698

                                  SHA1

                                  f02c6ff928ae5e8b1a1615a5eb101d88a1374e17

                                  SHA256

                                  fe0f31b37dbbd456b74643e8702156360482be9df8012d6f5a2a9e9a197d78d6

                                  SHA512

                                  622a40711b284338d85f463b41b31b0338ecb2944c46279fb66a5f4b32c8b6ff14769e0ca9a23d4762d3f263909354b7827ee3b0c4bb5c11953bc2fcf916131e

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                  Filesize

                                  5KB

                                  MD5

                                  01f2128971d57b03149f1fe1ef3e0363

                                  SHA1

                                  78e16c0de99bae8a74d95b1e13b8c76d30ceb42e

                                  SHA256

                                  5ad6e4d39a3bee1120e971360aecdc7014c556f10d092eb87986f9c17e8fbde6

                                  SHA512

                                  c3907c413ae32f9c9ec48e03a650ef5322b08925d09df9e4c3e0b470c9f97ddcd035594b4531f7717eaba0a8502ed8ee12a31137cc199ff85d506c18735f1329

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                  Filesize

                                  6KB

                                  MD5

                                  cea6c98755fe9c1a45995c19a02085de

                                  SHA1

                                  1f4af17f11a6608f43b19016ed8f1e713460543d

                                  SHA256

                                  021dc6e065e0a5b0a50d284c71e1ee21426d037bae42b0a52aa6ac5659115d07

                                  SHA512

                                  5cf0fc332f64bfd7481044420366d5c8a2ec089cb13f2ba5e60a036190f8e228c185689db1d3391248a965af20ded6a2f515d7217213112734b68d3582eb7312

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

                                  Filesize

                                  24KB

                                  MD5

                                  7915ba0545666aa5833cf9f9f86d45d6

                                  SHA1

                                  743ecc319bc2a54973582d4a5198042a48fbe8db

                                  SHA256

                                  f8fcc045da13bde0f5dec3ada86342105cbff34ebc2442bcf51e8ed509a95b20

                                  SHA512

                                  a53036251a22cdc95579ea8641c5574f1dc1f7dfd0390f00ebeafbbea0c1a2c0c3e6dba23bbbb8d8e2c77a3e1e816ccfaf84a97da1c334019c8df1414999d1f9

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                  Filesize

                                  16B

                                  MD5

                                  6752a1d65b201c13b62ea44016eb221f

                                  SHA1

                                  58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                  SHA256

                                  0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                  SHA512

                                  9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                  Filesize

                                  10KB

                                  MD5

                                  9be0815d9b55510dfbd1f926c77175c0

                                  SHA1

                                  1e7d9941d49550451cb3a7ac9910a2be29585ca1

                                  SHA256

                                  48af10943beda8b99483757b33eea0fae14b8d3b98533d915164ceaf937032d6

                                  SHA512

                                  18f032817992f0b98e10036ff31e603bd72cde65f80159e1db65fd58d257d6f6f17cfe96adae4e8df4fc72312b2013de5e03de3c9e14722e6f580e4a251b5d8d

                                • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bn3zkpdi.cwa.ps1

                                  Filesize

                                  60B

                                  MD5

                                  d17fe0a3f47be24a6453e9ef58c94641

                                  SHA1

                                  6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                  SHA256

                                  96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                  SHA512

                                  5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                • memory/2156-66-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/2156-25-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/2156-15-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/2156-26-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/2156-126-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4952-14-0x000002064E870000-0x000002064EA7A000-memory.dmp

                                  Filesize

                                  2.0MB

                                • memory/4952-13-0x000002064E4E0000-0x000002064E656000-memory.dmp

                                  Filesize

                                  1.5MB

                                • memory/4952-0-0x00007FFBCA443000-0x00007FFBCA445000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4952-12-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4952-11-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4952-63-0x00007FFBCA443000-0x00007FFBCA445000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/4952-122-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4952-123-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4952-127-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4952-58-0x00007FFBCA440000-0x00007FFBCAF01000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4952-1-0x000002064DF00000-0x000002064DF22000-memory.dmp

                                  Filesize

                                  136KB