Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 02:20

General

  • Target

    59c018670ad133252213f9d31c16acfb.exe

  • Size

    67.9MB

  • MD5

    59c018670ad133252213f9d31c16acfb

  • SHA1

    7c18c23b40676e6726ed926d5afad1b7f108b10e

  • SHA256

    7b86c782f970ed3fb7232d9c87e6dcb7be9dc2c17dc234888996589c6b89f415

  • SHA512

    5cfa9741ac5d43b32b15d7a5515b1f57d9099b239bee9b62059ec3ba3413a404e8d427fd5f978ab5195ca64755ee9991981521917cf1e462cc6912e0dc029432

  • SSDEEP

    1572864:ZVc0s6ZMsz5Yi9l88Ex0ZZ5CBola3FSQCbU7weuNIp:Z9LZbSiY85r5Cga3Cb0X

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 18 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59c018670ad133252213f9d31c16acfb.exe
    "C:\Users\Admin\AppData\Local\Temp\59c018670ad133252213f9d31c16acfb.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:4512
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2804
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding C98FBBF9119D0719502D3D1B9FCD7D37 C
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:1364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\AdvinstAnalytics\6508281795075a1a7475f0d5\5.7.4999\tracking.ini

    Filesize

    84B

    MD5

    14591211afe893de93d04fb820b4a6d0

    SHA1

    20103cd2f6069195714f6893e72f0c10061a51ed

    SHA256

    da6e0891fdc43c7ddf48434dc43baa49ce69910db0ee9e3ceb4c0751b56c1fb7

    SHA512

    de0fac55fb9387e8e256b52e1559674cad75578f0049a1860e7b48797fadc6d14c3e17a4c442bfeb2e6c316db77fa2241e1abc7801319dcf1e436b1503a80214

  • C:\Users\Admin\AppData\Local\AdvinstAnalytics\6508281795075a1a7475f0d5\5.7.4999\{A9DB8917-8985-425F-B165-36727AC7DBEF}.session

    Filesize

    33KB

    MD5

    34a79f11513c8ac29d021d1255aea588

    SHA1

    24e335302512fd7545bbc13f85b16becf357ea00

    SHA256

    98698f0c8081ccaeeec06bdfd6fbc01baa0770bebf16e566d1ba4ba04fed85cb

    SHA512

    5b8ea3635ea270903862e0be7e1ba8c5d1091b876e5977a543c86ff1c7b067453e7891cd6026268fced77752d7944c1291fd9302897528b1afbb513ba995c95c

  • C:\Users\Admin\AppData\Local\Temp\INA8ADC.tmp

    Filesize

    1.0MB

    MD5

    806e65956064190d6154d5de5cc96a5e

    SHA1

    f2fa1b10dec6f4166b79e710d81147c9028c4198

    SHA256

    17f79990c5455ac18abbca13fcd8f8584518881487f9fedcbd7cbbdbe003c6f8

    SHA512

    ae72ec2fe5895ca5e9e44b6c5e677356f9b7ba342d686a59be42b16027013d4b7c8c83ed0530705d792ac7b5881d10ec72dff546c2ee3c1452372d363501c62f

  • C:\Users\Admin\AppData\Local\Temp\MSI8B2C.tmp

    Filesize

    719KB

    MD5

    89f70b588a48793450dd603b6cd4096f

    SHA1

    9b6509c031856c715d62853c4e93efbdf48d5aeb

    SHA256

    066c52ed8ebf63a33ab8290b7c58d0c13f79c14faa8bf12b1b41f643d3ebe281

    SHA512

    fb04c530430eea6149fd7216f64751e641394a66c0cb222f70c29361baa621a78f906e0adff19bd4cbe5de69edcea7e40bff7c2e068fd4dbd057ca6494db861a

  • C:\Users\Admin\AppData\Local\Temp\MSI8C37.tmp

    Filesize

    1.1MB

    MD5

    58c6476771f68f57661d0f6533cb70ef

    SHA1

    8080de39939f0a8f1e0c529cca30bf38b0e6abf2

    SHA256

    7eb240ef6e75de05b2a199bc55fdc8d13f467d5b4e58457011653312fffcc65f

    SHA512

    2b4b4e4466a7eea2d28631a80f257ced0a7263aa81c945105b793371534580dff1b66779bab36b9157b596c352c234a19c568e105faa1ba8681aa39feb5950c5

  • C:\Users\Admin\AppData\Local\Temp\MSI8E5C.tmp

    Filesize

    835KB

    MD5

    3fe648959c7496beb28a3638fcc2e944

    SHA1

    6c73ebcdf517e2b30ad90f046f50f9e64c7a636c

    SHA256

    e6d18685b2e231f9166909764c3b90bbc3c51f30736d18873166e5dc9133e290

    SHA512

    1be58c011987b67396e052d32b6b3576823d612e4e678a18641a55fb6159b32e106cadeeebc22f179aa07902e1bbf517cc10d1ebf7233bf68fe198de3f20bca2

  • C:\Users\Admin\AppData\Local\Temp\shi906B.tmp

    Filesize

    4.3MB

    MD5

    6c7cdd25c2cb0073306eb22aebfc663f

    SHA1

    a1eba8ab49272b9852fe6a543677e8af36271248

    SHA256

    58280e3572333f97a7cf9f33e8d31dc26a98b6535965ebd0bde82249fc9bf705

    SHA512

    17344e07b9e9b2cd6ae4237d7f310732462f9cbb8656883607d7a1a4090e869265f92a6da1718dee50b1375b91583de60c6bd9e7e8db6b6e45e33f4b894365d6

  • C:\Users\Admin\AppData\Local\Temp\shi9156.tmp

    Filesize

    81KB

    MD5

    125b0f6bf378358e4f9c837ff6682d94

    SHA1

    8715beb626e0f4bd79a14819cc0f90b81a2e58ad

    SHA256

    e99eab3c75989b519f7f828373042701329acbd8ceadf4f3ff390f346ac76193

    SHA512

    b63bb6bfda70d42472868b5a1d3951cf9b2e00a7fadb08c1f599151a1801a19f5a75cfc3ace94c952cfd284eb261c7d6f11be0ebbcaa701b75036d3a6b442db2

  • C:\Users\Admin\AppData\Roaming\Surfshark\Surfshark 5.7.4999\install\17EED3F\SurfsharkSetup.msi

    Filesize

    7.4MB

    MD5

    fdc57f7ae8f7f2f53d7982fd1db6fb7a

    SHA1

    84bb76aa6dbecd017c5fee22a4941e1548c0dff6

    SHA256

    b931fd5c731fe5289d408cb5ac478fa4c7c6693d33227e1561b1d8a51972e4b1

    SHA512

    6c1a7d64f24bef0f1f474b22eda75e282ddb9e9c2b005126b95fd8fca8a9bff138ed023e1958ed3fb67a29e107a8091211320ba2d7e3ff8a15a271204980e879