Overview

overview

10

Static

static

Ödeme Ona...at.exe

windows7_x64

10

Ödeme Ona...at.exe

windows10_x64

10

Analysis

  • max time kernel
    133s
  • max time network
    131s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    26-11-2020 06:48

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General

  • Target

    Ödeme Onayı Makbuzu.bat.exe

  • Size

    495KB

  • MD5

    f1403beee77693e48a78a543704705d7

  • SHA1

    17b00ab88afdbc06e49dec700483573646821bb7

  • SHA256

    bacbd1e1b139791f7ca8eeba6a14cf7b34c9c010aca5ce7eb527aea212448868

  • SHA512

    03efef4ef7304742de3b3896e64c67c7d1a0cfca85a5828992e11c807ffcbe49d0e7ba668cbd90d24019bd5e26892a110ff4ac36aa0e3877485556eb377608ea

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.finalegitim.com.tr
  • Port:
    587
  • Username:
    izmitortaokulu@finalegitim.com.tr
  • Password:
    ek1234final

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • 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
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ödeme Onayı Makbuzu.bat.exe
    "C:\Users\Admin\AppData\Local\Temp\Ödeme Onayı Makbuzu.bat.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Users\Admin\AppData\Local\Temp\Ödeme Onayı Makbuzu.bat.exe
      "{path}"
      2⤵
        PID:2312
      • C:\Users\Admin\AppData\Local\Temp\Ödeme Onayı Makbuzu.bat.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2028

    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

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Ödeme Onayı Makbuzu.bat.exe.log
      MD5

      040fd57b5b86666596a5b3aa2002cf64

      SHA1

      c8d3a3fb89157c7834a8a9c24e78dcb84795fd01

      SHA256

      0e61f93179dc2ac86a5bace7f556d7a8c54c5793a0d075fafb4bb43e439660d1

      SHA512

      a1eb0939b073484d39133f20dce1d40030472b1241aa32da3388c1433175f321c5557382e2bfbd95d24e783e12fc8f55c9adf833ef97bb356017defc73b1b3a3

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    • memory/2028-0-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/2028-1-0x00000000004374EE-mapping.dmp
      Download