Overview

overview

10

Static

static

STATIONERY...NT.exe

windows7_x64

10

STATIONERY...NT.exe

windows10_x64

10

Analysis

  • max time kernel
    53s
  • max time network
    162s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    27-07-2021 12:06

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General

  • Target

    STATIONERY MATERIALS-ORDER SUPPLEMENT.exe

  • Size

    574KB

  • MD5

    334c0820434d474ffc6d7347f8c27697

  • SHA1

    f0af5e6bb35f3b10f26386f4ad77db78ed0b4a72

  • SHA256

    1aa71ccdef644e05966553af027e6434454c8e76a1e04522a7ad2da789d8f248

  • SHA512

    8deaec055e232565d30de462082245d1d4967de1777e4d22d8969a017022da2479af029e37674c4a31d6aee1961e9b00f69808c6cf0d7a0f150a474ee2ff5d64

Score
10/10
snakekeyloggerkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    mail.ademkocplastik.com.tr
  • Port:
    587
  • Username:
    ihracat@ademkocplastik.com.tr
  • Password:
    Ad1.iqwerty?_

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\STATIONERY MATERIALS-ORDER SUPPLEMENT.exe
    "C:\Users\Admin\AppData\Local\Temp\STATIONERY MATERIALS-ORDER SUPPLEMENT.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1472
    • C:\Users\Admin\AppData\Local\Temp\STATIONERY MATERIALS-ORDER SUPPLEMENT.exe
      "C:\Users\Admin\AppData\Local\Temp\STATIONERY MATERIALS-ORDER SUPPLEMENT.exe"
      2⤵
        PID:1800
      • C:\Users\Admin\AppData\Local\Temp\STATIONERY MATERIALS-ORDER SUPPLEMENT.exe
        "C:\Users\Admin\AppData\Local\Temp\STATIONERY MATERIALS-ORDER SUPPLEMENT.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:1692

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/1472-59-0x0000000000A20000-0x0000000000A21000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1472-61-0x00000000047F0000-0x00000000047F1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1472-62-0x0000000000210000-0x000000000021B000-memory.dmp
      Filesize

      44KB

      Download
    • memory/1472-63-0x0000000004E80000-0x0000000004EEA000-memory.dmp
      Filesize

      424KB

      Download
    • memory/1472-64-0x00000000009D0000-0x00000000009F5000-memory.dmp
      Filesize

      148KB

      Download
    • memory/1692-65-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1692-66-0x000000000041F9AE-mapping.dmp
      Download
    • memory/1692-67-0x0000000000400000-0x0000000000424000-memory.dmp
      Filesize

      144KB

      Download
    • memory/1692-69-0x00000000009A0000-0x00000000009A1000-memory.dmp
      Filesize

      4KB

      Download