Overview

overview

10

Static

static

1

Statement ...ls.exe

windows7-x64

10

Statement ...ls.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    207s
  • max time network
    215s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/02/2023, 07:51

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General

  • Target
    Statement of Account SOA002920_xls.exe
  • Size 719KB
  • Sample230209-jptrxaah36
  • SHA256 66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
snakekeyloggerkeyloggerstealer

Malware Config

Extracted

Family

  • snakekeylogger

C2

  • https://api.telegram.org/bot6010601014:AAE_RJm-2igP99_YnmRQZ_TajH6dCuBx6CI/sendMessage?chat_id=869301167

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger payload 1 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 use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Statement of Account SOA002920_xls.exe
    "C:\Users\Admin\AppData\Local\Temp\Statement of Account SOA002920_xls.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4696
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2528
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 1504
        3⤵
        • Program crash
        PID:320
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2528 -ip 2528
    1⤵
      PID:344

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/2528-134-0x0000000000400000-0x0000000000426000-memory.dmp
          Download

          memory/2528-135-0x0000000005430000-0x00000000059D4000-memory.dmp
          Download

          memory/2528-136-0x0000000004E80000-0x0000000004F1C000-memory.dmp
          Download

          memory/4696-132-0x0000000000B20000-0x0000000000BDA000-memory.dmp
          Download