Analysis

  • max time kernel
    133s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2023 22:02

General

  • Target

    528-63-0x0000000000400000-0x0000000000654000-memory.exe

  • Size

    2.3MB

  • MD5

    50431968bd52c5ed2627229ceddb0c39

  • SHA1

    d723c47d624b0be6621b4cef1e3db4c827847e6c

  • SHA256

    f4dd60801acf55d98685a8ce14eee1a33e838aa6afefd20a61c71d73def54fc5

  • SHA512

    d8448f7cfa4711dbbb232dc51f4bcf84fcc4c26beac0461354949ec8c6e64f0e0824eec4f2be27f8415f1ec197b55ee9f0c26ee4c057c96508f22de0fb3897b0

  • SSDEEP

    12288:EWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:fxgsRftD0C2nKG

Score
10/10

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5797428905:AAGaRRXGZN1d9GGFd3sE5x4uSpCGF0PU4m4/sendMessage?chat_id=1251788325

Signatures

  • BluStealer

    A Modular information stealer written in Visual Basic.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\528-63-0x0000000000400000-0x0000000000654000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\528-63-0x0000000000400000-0x0000000000654000-memory.exe"
    1⤵
      PID:1916
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 412
        2⤵
        • Program crash
        PID:3956
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1916 -ip 1916
      1⤵
        PID:320

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1916-133-0x0000000000400000-0x0000000000654000-memory.dmp

        Filesize

        2.3MB

      • memory/1916-134-0x0000000000400000-0x0000000000654000-memory.dmp

        Filesize

        2.3MB