Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    20/04/2024, 11:31

General

  • Target

    bass.dll

  • Size

    90KB

  • MD5

    2936f245f64c2fd524d4f1457b4dd858

  • SHA1

    f9dbef807b348492500fd4c195e3d55f09ff7453

  • SHA256

    3f2dd502a60fa75ab4c9719113772e74e52c7e237c79266a763008c51c9487c3

  • SHA512

    4ae95d3f57242c6f038243a3adbfa0bc153300aaeb0fb83de10031e725871b727986bf2beea3e3cd41be165f9fa57b730f1a15a9ecf8205a2099ba6d48690bd0

  • SSDEEP

    1536:xH2W6JPTxkqAjoEIoFm6LNKI5PPft5jB3ySx8CLCZVLnu3BLidvkzhFwZD0zTgDn:cW+Tx4oEIx6LNVPf/jBCSxLeZ1uRLI1b

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bass.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bass.dll,#1
      2⤵
        PID:2460

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2460-1-0x0000000010000000-0x0000000010041000-memory.dmp

      Filesize

      260KB

    • memory/2460-0-0x0000000010000000-0x0000000010041000-memory.dmp

      Filesize

      260KB

    • memory/2460-2-0x0000000010000000-0x0000000010041000-memory.dmp

      Filesize

      260KB