Overview

overview

10

Static

static

3

Purchase O...df.scr

windows7-x64

10

Purchase O...df.scr

windows10-2004-x64

10

Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 01:47

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Report Analysis Logs

General

  • Target

    Purchase Order items_pdf.scr

  • Size

    768KB

  • MD5

    4895ce225ebd6e1a8d1fca5d2b9cb9a9

  • SHA1

    dee3c9200db88bd61653893678a83669df14761c

  • SHA256

    40858de71414dce51754cc1d1098a9573e23d346c016d86e5a0492a82cb06a14

  • SHA512

    8065f45b3ba63ec25a871b4f95d3934388e2be5b2907ab82791856882d021df490d06437b3d739296004138e80d5ee2c17e296f77ec5f2fecbaa76490b4812fe

  • SSDEEP

    12288:AF2iN3MibrvsyZlZRkXN6wjp3Og9iUGtuPsfvBK1SDOQS6lv312Z3:AF1lfvs2Re6AZoU6BfvVDOQS6J312Z

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     ftp
  • Host:
    ftp://ftp.wapination.net
  • Port:
    21
  • Username:
    pop@wapination.net
  • Password:
    sync@#1235

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

    spywarestealer
  • 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 2 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).

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Purchase Order items_pdf.scr
    "C:\Users\Admin\AppData\Local\Temp\Purchase Order items_pdf.scr" /S
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Purchase Order items_pdf.scr"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2992
    • C:\Users\Admin\AppData\Local\Temp\Purchase Order items_pdf.scr
      "C:\Users\Admin\AppData\Local\Temp\Purchase Order items_pdf.scr"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2488

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2024-22-0x0000000074080000-0x000000007476E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/2024-1-0x0000000074080000-0x000000007476E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/2024-2-0x0000000004DA0000-0x0000000004DE0000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2024-3-0x0000000000500000-0x0000000000520000-memory.dmp
    Filesize

    128KB

    Download
  • memory/2024-4-0x00000000006A0000-0x00000000006B4000-memory.dmp
    Filesize

    80KB

    Download
  • memory/2024-5-0x00000000005F0000-0x0000000000672000-memory.dmp
    Filesize

    520KB

    Download
  • memory/2024-0-0x0000000000E70000-0x0000000000F36000-memory.dmp
    Filesize

    792KB

    Download
  • memory/2488-6-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2488-16-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2488-21-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2488-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2488-12-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2488-8-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2488-10-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download
  • memory/2488-18-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download