Overview

overview

10

Static

static

SecuriteIn...80.exe

windows7-x64

10

SecuriteIn...80.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    74s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:34

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General

  • Target

    SecuriteInfo.com.Win32.DropperX-gen.25536.280.exe

  • Size

    6KB

  • MD5

    34abbef1de3ceadeba78308423309942

  • SHA1

    4429e74bbc0481dda5dfe4945b2cef4e78b84166

  • SHA256

    5c808f0920131d45867eceb3aedd79c4bc90d496ce2a67f2eb12081eb59af9be

  • SHA512

    994bf0f0e2b063a60ef47e249fbc93d81e0596996fd3c0388990db4618babe828a0e008d7d04d0bee7f695cc78e6864b120da42a290626604089d4bffb382151

  • SSDEEP

    96:Ssk3ueywSKVOMhFJs3DBTBpIkEsSTzNt:Sb1sMH6/C1

Score
10/10
snakekeyloggercollectionkeyloggerpersistencespywarestealer

Malware Config

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger payload 6 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
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.25536.280.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.25536.280.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1140
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMwAwAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:544
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.25536.280.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.25536.280.exe
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1220

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/544-61-0x000000006DE10000-0x000000006E3BB000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/544-57-0x0000000000000000-mapping.dmp
    Download
  • memory/544-59-0x000000006DE10000-0x000000006E3BB000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/544-60-0x000000006DE10000-0x000000006E3BB000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1140-54-0x0000000000940000-0x0000000000948000-memory.dmp
    Filesize

    32KB

    Download
  • memory/1140-56-0x0000000005B90000-0x0000000005D9E000-memory.dmp
    Filesize

    2.1MB

    Download
  • memory/1140-55-0x0000000075E11000-0x0000000075E13000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1220-63-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download
  • memory/1220-62-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download
  • memory/1220-65-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download
  • memory/1220-67-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download
  • memory/1220-68-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download
  • memory/1220-69-0x00000000004206FE-mapping.dmp
    Download
  • memory/1220-71-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download
  • memory/1220-73-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download