Overview

overview

10

Static

static

hf3cTSc1CVm268N.exe

windows7_x64

1

hf3cTSc1CVm268N.exe

windows10_x64

10

Analysis

  • max time kernel
    138s
  • max time network
    81s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    24-06-2020 14:28

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General

  • Target

    hf3cTSc1CVm268N.exe

  • Size

    436KB

  • MD5

    5e4518fbae6a46e0a54f8ac692228635

  • SHA1

    d4d2a3292d21280cdbd1cb60da182e8a266d22d3

  • SHA256

    be34c89f025f7c0309049f197eb3c50402094440bb8f83cc554975c674ad304d

  • SHA512

    47a5c77e4bfac853e97e31cb71cc4196612c63898e9245dac59c78a5e182f2adc9b789ce28195bc5d06ac335664c08da22d0026380f7b30e1b17fb51870c995c

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.prismindia.in
  • Port:
    587
  • Username:
    gold@prismindia.in
  • Password:
    Stencil1@

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.prismindia.in
  • Port:
    587
  • Username:
    gold@prismindia.in
  • Password:
    Stencil1@

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
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\hf3cTSc1CVm268N.exe
    "C:\Users\Admin\AppData\Local\Temp\hf3cTSc1CVm268N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3656
    • C:\Users\Admin\AppData\Local\Temp\hf3cTSc1CVm268N.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2236
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:4008

    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\hf3cTSc1CVm268N.exe.log
      MD5

      ef140ef600b2463c9e7dbf064a104046

      SHA1

      c08fd1853877be95575ea2e860dd8cafef31f54c

      SHA256

      ad8ae97fdeb174b20f02c7ddf9466981856d77d51133599b5954f48f78a1b616

      SHA512

      bf16df0994080bdc832cb39a312e0095de57608256fcf0d04d589e0bdf3283f918fb0d6ec86ea28a4b1af6db12813c52a724028f02330ebc3a9d32a4fcda706c

      Download Submit
    • memory/2236-0-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

      Download
    • memory/2236-1-0x000000000044B07E-mapping.dmp
      Download
    • memory/4008-5-0x0000000000000000-mapping.dmp
      Download