Analysis

  • max time kernel
    167s
  • max time network
    291s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07/05/2023, 01:56

General

  • Target

    8a49431fd4fd9885e25e9cebac5d65cc87d4de950165b5935c9faa642d28b812.exe

  • Size

    126KB

  • MD5

    c6420a8447c3f86b047b16a83e1e63b4

  • SHA1

    c25c1cdc71b646f6948e556c3360e88f4b246514

  • SHA256

    8a49431fd4fd9885e25e9cebac5d65cc87d4de950165b5935c9faa642d28b812

  • SHA512

    c812da990bf127cd3c18dea75799a6a4ea62d2d13c08bf8ff8b9a54a3892215307ffc6f8f14e92fa77ee1c70ede3b19c405cf55943b384513be20d5b80049517

  • SSDEEP

    3072:bJR6rIkQMsvS4nnK0eOybYlvMHfBBuFbY:GUtdn3eNbYv6ab

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.condominioaocubo.pt
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Qualidade.c3.2018

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 2 IoCs
  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8a49431fd4fd9885e25e9cebac5d65cc87d4de950165b5935c9faa642d28b812.exe
    "C:\Users\Admin\AppData\Local\Temp\8a49431fd4fd9885e25e9cebac5d65cc87d4de950165b5935c9faa642d28b812.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:268

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/268-54-0x0000000000B50000-0x0000000000B76000-memory.dmp

          Filesize

          152KB

        • memory/268-55-0x000000001B0F0000-0x000000001B170000-memory.dmp

          Filesize

          512KB

        • memory/268-56-0x000000001B0F0000-0x000000001B170000-memory.dmp

          Filesize

          512KB