Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-04-2024 16:31

General

  • Target

    Exm_Premium_Tweaking_Utility_V2.exe

  • Size

    16.0MB

  • MD5

    81da6189145c24816d35bf038845e753

  • SHA1

    741dc8f77ff22f23450ab362054889828dfdbf3a

  • SHA256

    c0308e2ea71ff40ce878556504ed644435ec61502bd5d01941ed632ccec029f9

  • SHA512

    1dce39462761bff379360e3a80938bba27c7c429481fa476f54623f836f284f03dd692a4f846116ec27f4aaa5776698fb757affbd3d28e0befee3f6be1f8bf11

  • SSDEEP

    393216:bEkZgf8iSNPG7NmiZoW1+TtIiFGuvB5IjWqn6eCz1kypRXiWCoaa:bRbioKEAl1QtIZS3ILn6ehyaVoaa

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Exm_Premium_Tweaking_Utility_V2.exe
    "C:\Users\Admin\AppData\Local\Temp\Exm_Premium_Tweaking_Utility_V2.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Users\Admin\AppData\Local\Temp\Exm_Premium_Tweaking_Utility_V2.exe
      "C:\Users\Admin\AppData\Local\Temp\Exm_Premium_Tweaking_Utility_V2.exe"
      2⤵
      • Loads dropped DLL
      PID:2388
  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\Desktop\StopClose.rar"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1324

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI17042\python312.dll

    Filesize

    6.7MB

    MD5

    550288a078dffc3430c08da888e70810

    SHA1

    01b1d31f37fb3fd81d893cc5e4a258e976f5884f

    SHA256

    789a42ac160cef98f8925cb347473eeeb4e70f5513242e7faba5139ba06edf2d

    SHA512

    7244432fc3716f7ef27630d4e8fbc8180a2542aa97a01d44dca260ab43966dd8ac98b6023400b0478a4809aace1a128f1f4d6e544f2e591a5b436fd4c8a9d723