Overview

overview

10

Static

static

Order conf...20.exe

windows7_x64

10

Order conf...20.exe

windows10_x64

3

Analysis

  • max time kernel
    148s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    31-07-2020 10:14

Sharing

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General

  • Target

    Order confirmation PO 005 07 30 2020.exe

  • Size

    476KB

  • MD5

    1094e53b123834f65dbc934ac71c3bd9

  • SHA1

    b9b5073ff37c469d5278e11a44e4e6dc616598d5

  • SHA256

    a678440e1f830f05b0fac3d40d08457d2358b00534042726fa375955ae02c282

  • SHA512

    1a5014a91b5f617863d6464f1804fbb66d24fec293da6b1b9984f6d84142dc2a29eb72a92e396c728d71960919e33a35210a501a64158c7fe1e3d10a9373911f

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.corroshield.co.id
  • Port:
    587
  • Username:
    accounting@corroshield.co.id
  • Password:
    sulastri2011

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 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 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order confirmation PO 005 07 30 2020.exe
    "C:\Users\Admin\AppData\Local\Temp\Order confirmation PO 005 07 30 2020.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1296
    • C:\Users\Admin\AppData\Local\Temp\Order confirmation PO 005 07 30 2020.exe
      "C:\Users\Admin\AppData\Local\Temp\Order confirmation PO 005 07 30 2020.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1852

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

  • memory/1296-1-0x0000000000000000-0x0000000000000000-disk.dmp
    Download
  • memory/1852-2-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1852-3-0x000000000044677E-mapping.dmp
    Download
  • memory/1852-4-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1852-5-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download