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Overview

overview

10

Static

static

10

15b97ff1e3...23.exe

windows7-x64

9

15b97ff1e3...23.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 18:56

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General

  • Target

    15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe

  • Size

    1.6MB

  • MD5

    27e91c1da2c0bf01709f06de9609a0f2

  • SHA1

    b20d34a6b43395dfdaf709b331098604aadf4e23

  • SHA256

    15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623

  • SHA512

    43038607fd3cc5425cd5a5f3af42a6d4e6849f4aa57877cd20bd05065d3fcb980bd0c541580b99b89f3112bae7a52bcaa12a5776fa5ef70376fa80a9c96c1009

  • SSDEEP

    24576:Q4ww2HobIdkuyXrL4UeqTg6n/KZYcH5vEpmawEbmFu7+UE22XPMxorVqFB//mRe:QVwMocmuyv4CkwcH5v9aIF40JUCMFx5

Score
9/10
persistencespywarestealer

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 18 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe
    "C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1428
    • C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe
      "C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:32
      • C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe
        "C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2520
    • C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe
      "C:\Users\Admin\AppData\Local\Temp\15b97ff1e3988e692a262de3a1bc35116aece92e0692ffe600a50a28aa630623.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\black bukkake hardcore girls beautyfull .mpeg.exe
    Filesize

    1.1MB

    MD5

    3627479d8f1285799216d6e78cd48732

    SHA1

    f8ddb4a1b013db83c502c362595ab1dbd01f1b7e

    SHA256

    9b411b946a654af7d3f1ca6641616658eac83d6db51f01cf64ed0ba6069275bb

    SHA512

    f0870824ad821a16b5a8cc3a053f71281be2e828141716f6b389752e598877a438e33e6a586117d40cc067b45e0d118d0e2a4a6b7f94abde99b79ce2d874463f

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