Overview

overview

10

Static

static

AWB 302-07...21.exe

windows7_x64

10

AWB 302-07...21.exe

windows10_x64

10

Analysis

  • max time kernel
    129s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    24-10-2021 11:35

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General

  • Target

    AWB 302-07379411-21.exe

  • Size

    724KB

  • MD5

    7d160eccbfdf241886c85a0a18a40335

  • SHA1

    01e4291ff7cbc5353b1dbaeee5c97b3e188ff9c3

  • SHA256

    6973bba6867ecf5183846ae49c92c5e62a14c527608243e5fbbadca9c355f7d7

  • SHA512

    e1af7f8b37e57f41f94a27b78cc0c94887405755d348bf677fe4dda7f15d834ac7cc10b408ef1697360701237a015e35aa1303b7b6cba31641e57c0d9b034b49

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.prinutrition.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    forrest

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Drops file in Drivers directory 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AWB 302-07379411-21.exe
    "C:\Users\Admin\AppData\Local\Temp\AWB 302-07379411-21.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Users\Admin\AppData\Local\Temp\AWB 302-07379411-21.exe
      "C:\Users\Admin\AppData\Local\Temp\AWB 302-07379411-21.exe"
      2⤵
        PID:3996
      • C:\Users\Admin\AppData\Local\Temp\AWB 302-07379411-21.exe
        "C:\Users\Admin\AppData\Local\Temp\AWB 302-07379411-21.exe"
        2⤵
        • Drops file in Drivers directory
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • outlook_office_path
        • outlook_win_path
        PID:1576

    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

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    Downloads

    • memory/1576-116-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/1576-117-0x000000000043764E-mapping.dmp
      Download
    • memory/1576-118-0x0000000000BE0000-0x0000000000BE1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1576-119-0x0000000000BE1000-0x0000000000BE2000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1576-120-0x0000000000BE2000-0x0000000000BE3000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2648-115-0x0000000003190000-0x0000000003191000-memory.dmp
      Filesize

      4KB

      Download