Overview

overview

10

Static

static

SecuriteIn...55.exe

windows7_x64

10

SecuriteIn...55.exe

windows10_x64

10

Analysis

  • max time kernel
    64s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    19-04-2021 08:47

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General

  • Target

    SecuriteInfo.com.Win32.MalwareX-genTrj.19709.5155.exe

  • Size

    244KB

  • MD5

    fab274b6aeaf547d1ee31a89033753fe

  • SHA1

    915a602e02fed201551eb6094a562423e8429d9b

  • SHA256

    197ed80f0364dd0571eddbde8fb859b36c91771a1ff0f12ca69aa8a4503781d6

  • SHA512

    b2f9d3f74c83320292f897a9fbb345c01d1355c53ae7818ef5d999a58fcbf5a3cff2e1cee2abf9ca1c3a43d4bea7941652e4fb230923ad162612a3e98eb4139f

Score
10/10
snakekeyloggerkeyloggerpersistencespywarestealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    nobettwo.xyz
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    )E3pm=*U?=K@

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger Payload 3 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-genTrj.19709.5155.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-genTrj.19709.5155.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-genTrj.19709.5155.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-genTrj.19709.5155.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1488

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.MalwareX-genTrj.19709.5155.exe.log
    MD5

    808e884c00533a9eb0e13e64960d9c3a

    SHA1

    279d05181fc6179a12df1a669ff5d8b64c1380ae

    SHA256

    2f6a0aab99b1c228a6642f44f8992646ce84c5a2b3b9941b6cf1f2badf67bdd6

    SHA512

    9489bdb2ffdfeef3c52edcfe9b34c6688eba53eb86075e0564df1cd474723c86b5b5aedc12df1ff5fc12cf97bd1e3cf9701ff61dc4ce90155d70e9ccfd0fc299

    Download Submit
  • memory/640-118-0x00000000056C0000-0x0000000005701000-memory.dmp
    Filesize

    260KB

    Download
  • memory/640-117-0x0000000004B80000-0x0000000004B81000-memory.dmp
    Filesize

    4KB

    Download
  • memory/640-114-0x0000000000380000-0x0000000000381000-memory.dmp
    Filesize

    4KB

    Download
  • memory/640-116-0x00000000024F0000-0x00000000024F2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1488-120-0x000000000046476E-mapping.dmp
    Download
  • memory/1488-119-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

    Download
  • memory/1488-124-0x0000000005340000-0x0000000005341000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1488-125-0x0000000004F70000-0x0000000004F71000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1488-126-0x0000000004E40000-0x000000000533E000-memory.dmp
    Filesize

    5.0MB

    Download
  • memory/1488-127-0x0000000005F70000-0x0000000005F71000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1488-128-0x00000000062B0000-0x00000000062B1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1488-129-0x0000000006180000-0x0000000006181000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1488-130-0x0000000005F60000-0x0000000005F61000-memory.dmp
    Filesize

    4KB

    Download