Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-10-2024 13:10

General

  • Target

    SolaraV4.exe

  • Size

    5.9MB

  • MD5

    e95c0515d1d3bf9c2a6e0b20ba1ebd98

  • SHA1

    8ca53ae3b33df086bd12d7fb31ada294f699bf9d

  • SHA256

    2664862a4f87e91f92f17a26e6d0b0505db5a92720f2d7eb703e0f55a88eec3f

  • SHA512

    06b0513e21321ec3bf28b9ca8a5ab422e458fdf9a997c05cb3b3eeed0ca75d8f0586c0836cdf0c2d30f73937bda20a580e5903cc35238c4bc50cbffbb41ac705

  • SSDEEP

    98304:i97mDSuXXOgRHtJQi9UWvGfqD8WOxfmjaa15uXaDvdCK/blzFS03iw7FwXR6nQek:ihmDZ5RHvUWvozWOxu9kXwvdbDlA03NE

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SolaraV4.exe
    "C:\Users\Admin\AppData\Local\Temp\SolaraV4.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1796
    • C:\Users\Admin\AppData\Local\Temp\SolaraV4.exe
      "C:\Users\Admin\AppData\Local\Temp\SolaraV4.exe"
      2⤵
      • Loads dropped DLL
      PID:2016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI17962\python310.dll

    Filesize

    1.4MB

    MD5

    b3ae142a88ff3760a852ba7facb901bc

    SHA1

    ad23e5f2f0cc6415086d8c8273c356d35fa4e3ee

    SHA256

    2291ce67c4be953a0b7c56d790b6cc8075ec8166b1b2e05d71f684c59fdd91a5

    SHA512

    3b60b8b7197079d629d01440ed78a589c6a18803cc63cdeac1382dc76201767f18190e694d2c1839a72f6318e39dba6217c48a130903f72e47fa1db504810c1c

  • memory/2016-23-0x000007FEF5D50000-0x000007FEF61BA000-memory.dmp

    Filesize

    4.4MB