Overview

overview

10

Static

static

Penalty Or...31.exe

windows7_x64

10

Penalty Or...31.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    118s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 00:17

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Report Analysis Logs

General

  • Target

    Penalty OrderKRA202020882831.exe

  • Size

    424KB

  • MD5

    83ffaf5f8729b1a4ff7428a5082e4c71

  • SHA1

    b199ad3a800fcd13767a4013d3f04858d9ccf4ae

  • SHA256

    9188e0249f301926e45fe1247169c6f08f7a6dbf617af223bf9af5f9e4a4746f

  • SHA512

    13d7279558b3e826d3e0efbd43820a3e623f97ae61f756de4d213ae3b8e418828ed6dcfe3f8051fab0b8424a1c94b98ab8e036662bdf660a2ec4060aa605bd67

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.chirophysic.co.ke
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hungry11111@

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.chirophysic.co.ke
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hungry11111@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Penalty OrderKRA202020882831.exe
    "C:\Users\Admin\AppData\Local\Temp\Penalty OrderKRA202020882831.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pVscVsXY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp25B8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4692
    • C:\Users\Admin\AppData\Local\Temp\Penalty OrderKRA202020882831.exe
      "{path}"
      2⤵
      • Drops file in Drivers directory
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:4972
      • C:\Windows\SysWOW64\REG.exe
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System / v DisableTaskMgr / t REG_DWORD / d 1 / f
        3⤵
        • Modifies registry key
        PID:4032

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

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
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\tmp25B8.tmp
    Filesize

    1KB

    MD5

    e71252e374333bf67f0d43bea7206580

    SHA1

    22e7ffdecf1dbc3a79b95b63f408c1e4c3383f46

    SHA256

    b2d0cda23079985630ec79ee22cda97f079db9db93bcf37e4ee336a48973c11e

    SHA512

    603a565a586e6e10bb3ce59c0c3cb8ebbb9b5d8f0a40cadf769233bbe8ca3744669dff3144c10e9f0771141cce469a8e160479f17be68cad8262aa60e851ae6d

    Download Submit
  • memory/2424-130-0x0000000000E10000-0x0000000000E80000-memory.dmp
    Filesize

    448KB

    Download
  • memory/2424-131-0x00000000058B0000-0x000000000594C000-memory.dmp
    Filesize

    624KB

    Download
  • memory/2424-132-0x0000000005950000-0x00000000059E2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/2424-133-0x0000000006730000-0x0000000006CD4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/4032-140-0x0000000000000000-mapping.dmp
    Download
  • memory/4692-134-0x0000000000000000-mapping.dmp
    Download
  • memory/4972-136-0x0000000000000000-mapping.dmp
    Download
  • memory/4972-137-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/4972-138-0x0000000005550000-0x00000000055B6000-memory.dmp
    Filesize

    408KB

    Download
  • memory/4972-139-0x0000000006260000-0x00000000062B0000-memory.dmp
    Filesize

    320KB

    Download
  • memory/4972-141-0x00000000064D0000-0x00000000064DA000-memory.dmp
    Filesize

    40KB

    Download