Analysis

  • max time kernel
    135s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-05-2023 14:32

General

  • Target

    944-63-0x0000000000400000-0x0000000000654000-memory.exe

  • Size

    2.3MB

  • MD5

    3b6b315d1493ab83d1670c42b229f2d0

  • SHA1

    91f8682320e7e70793684e9c237ef10f56d1e0b1

  • SHA256

    658b2a347cec092b5c3bba0cf33dd2c00e416e112bdb09daac83fbc2ebd41cc8

  • SHA512

    bb836200fc02f4d4d5c65139c8697126531afe108a95075f131e37030cde38d48a25d5ddb113008c8cc164bbaee2eb6724ee4654f40545a9610798c0934b13b0

  • SSDEEP

    12288:DWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:ExgsRftD0C2nKG

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\944-63-0x0000000000400000-0x0000000000654000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\944-63-0x0000000000400000-0x0000000000654000-memory.exe"
    1⤵
      PID:2196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 416
        2⤵
        • Program crash
        PID:2176
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2196 -ip 2196
      1⤵
        PID:3028

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2196-133-0x0000000000400000-0x0000000000654000-memory.dmp

        Filesize

        2.3MB