Overview

overview

10

Static

static

SecuriteIn...16.exe

windows7-x64

10

SecuriteIn...16.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    128s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2022 11:39

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General

  • Target

    SecuriteInfo.com.Win32.RATX-gen.17380.26116.exe

  • Size

    916KB

  • MD5

    15e12b5617dfb66d983963368dd80fc2

  • SHA1

    dc6aeb6d475168ca144b739eea005de0d4ff905d

  • SHA256

    24db2e7ba38ff5dc81c50e2b03c174de23cad2b480bb82a989b00f12767e19a0

  • SHA512

    8cb6a582ea70566f15f48186bab7b02ce23797c7f97f26ad520f908aecd076eb51f5c86eee2cafb93c2bb1b00f17fa6989877271a03e9fd88c5e5aea337161a5

  • SSDEEP

    12288:d2PFilGPtdUASF1cpeVBe9Brd52WBKG1dzBomLtx0M3UyapY+ZmBjHUk+q7K3o3n:U9iUl9SF659BrdUtgdmssmihZmBHM

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.togotaxgovernance.com
  • Port:
    587
  • Username:
    data@togotaxgovernance.com
  • Password:
    bScS(yyM7

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla
  • 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.17380.26116.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.17380.26116.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\CJtootK.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1748
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CJtootK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9223.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:872
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.17380.26116.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.17380.26116.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1212

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

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

  • C:\Users\Admin\AppData\Local\Temp\tmp9223.tmp
    Filesize

    1KB

    MD5

    d3137c4068753b348b902cfa7eb68f46

    SHA1

    40bd22a68d6c0c399bde8eb114c190e3d6eba29f

    SHA256

    cde350a55bf6d8cfa14419cdbb59dc7c35a7c91eb978376707b99f0d859f2fd8

    SHA512

    388bc1ca25b7d32c09a44785e1e56a07a99e0163a81a30c954901a8dd1d925fb53891ed6c47649b7437dd26e00f1af2e2f6e283352b21bfc7963f649873ae706

    Download Submit
  • memory/872-60-0x0000000000000000-mapping.dmp
    Download
  • memory/956-63-0x0000000004C90000-0x0000000004CBE000-memory.dmp
    Filesize

    184KB

    Download
  • memory/956-54-0x0000000000C80000-0x0000000000D6A000-memory.dmp
    Filesize

    936KB

    Download
  • memory/956-58-0x0000000004D60000-0x0000000004DC8000-memory.dmp
    Filesize

    416KB

    Download
  • memory/956-57-0x00000000008F0000-0x00000000008FE000-memory.dmp
    Filesize

    56KB

    Download
  • memory/956-56-0x00000000008C0000-0x00000000008E2000-memory.dmp
    Filesize

    136KB

    Download
  • memory/956-55-0x0000000075D01000-0x0000000075D03000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1212-67-0x0000000000400000-0x000000000042E000-memory.dmp
    Filesize

    184KB

    Download
  • memory/1212-64-0x0000000000400000-0x000000000042E000-memory.dmp
    Filesize

    184KB

    Download
  • memory/1212-65-0x0000000000400000-0x000000000042E000-memory.dmp
    Filesize

    184KB

    Download
  • memory/1212-68-0x0000000000400000-0x000000000042E000-memory.dmp
    Filesize

    184KB

    Download
  • memory/1212-69-0x0000000000400000-0x000000000042E000-memory.dmp
    Filesize

    184KB

    Download
  • memory/1212-70-0x000000000042933E-mapping.dmp
    Download
  • memory/1212-72-0x0000000000400000-0x000000000042E000-memory.dmp
    Filesize

    184KB

    Download
  • memory/1212-74-0x0000000000400000-0x000000000042E000-memory.dmp
    Filesize

    184KB

    Download
  • memory/1748-59-0x0000000000000000-mapping.dmp
    Download
  • memory/1748-76-0x000000006E570000-0x000000006EB1B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1748-77-0x000000006E570000-0x000000006EB1B000-memory.dmp
    Filesize

    5.7MB

    Download