Overview

overview

10

Static

static

New-PO-095...df.exe

windows7_x64

10

New-PO-095...df.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    123s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 22:18

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General

  • Target

    New-PO-0956760-NO-01-08-18-20-Order-Quote,pdf.exe

  • Size

    675KB

  • MD5

    f1ef93c5b492d3550b37c226159d0aed

  • SHA1

    410d4236e2f6d6cdea36a50ee13687d7938fdd5d

  • SHA256

    d1b9f876eb33669ae68b5e7b0ac255044390ae1f66e748388c15da65f53c99d5

  • SHA512

    a844e6ac7fe8b7adc66f8b1b842c642fdc9fd34587b208ad50a699ca964d7f97318a8bee9e0ee610e80be90ddc4269bbfd6e1f368a19ad92a802d9dddd6c1dd2

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    rosemary0101

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    rosemary0101

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • 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
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New-PO-0956760-NO-01-08-18-20-Order-Quote,pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\New-PO-0956760-NO-01-08-18-20-Order-Quote,pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Users\Admin\AppData\Local\Temp\New-PO-0956760-NO-01-08-18-20-Order-Quote,pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\New-PO-0956760-NO-01-08-18-20-Order-Quote,pdf.exe"
      2⤵
        PID:5060
      • C:\Users\Admin\AppData\Local\Temp\New-PO-0956760-NO-01-08-18-20-Order-Quote,pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\New-PO-0956760-NO-01-08-18-20-Order-Quote,pdf.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4332

    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

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4332-137-0x0000000000000000-mapping.dmp
      Download
    • memory/4332-138-0x0000000000400000-0x000000000045A000-memory.dmp
      Filesize

      360KB

      Download
    • memory/4332-139-0x0000000005C00000-0x0000000005C66000-memory.dmp
      Filesize

      408KB

      Download
    • memory/4332-140-0x0000000006680000-0x00000000066D0000-memory.dmp
      Filesize

      320KB

      Download
    • memory/4456-130-0x0000000000FE0000-0x0000000001090000-memory.dmp
      Filesize

      704KB

      Download
    • memory/4456-131-0x00000000059D0000-0x0000000005A6C000-memory.dmp
      Filesize

      624KB

      Download
    • memory/4456-132-0x0000000006020000-0x00000000065C4000-memory.dmp
      Filesize

      5.6MB

      Download
    • memory/4456-133-0x0000000005B10000-0x0000000005BA2000-memory.dmp
      Filesize

      584KB

      Download
    • memory/4456-134-0x0000000005AC0000-0x0000000005ACA000-memory.dmp
      Filesize

      40KB

      Download
    • memory/4456-135-0x0000000005D00000-0x0000000005D56000-memory.dmp
      Filesize

      344KB

      Download
    • memory/5060-136-0x0000000000000000-mapping.dmp
      Download