Analysis

  • max time kernel
    144s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    20-04-2021 14:11

General

  • Target

    DUBAI DEH3231COD.exe

  • Size

    823KB

  • MD5

    170e81d276c5d1495b5f742c74df2903

  • SHA1

    97c0bfecf5971aa3396652d845c2268c35b25381

  • SHA256

    5e4efbd4ced4af5859b50e911dce466d8e1d4d84077598513858c2011e6c82b6

  • SHA512

    71e2e0bcbd16d32b4aeab991fa48281f4e201438aa0457da99db22cbcbbda7b5262b7992b0cbb8fe61c0b100ada57254f28a5a09e737aca92f1bb78bf9c2e16e

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.satguruclearing.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    satguru@9939*

Signatures

  • AgentTesla

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

  • AgentTesla Payload 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DUBAI DEH3231COD.exe
    "C:\Users\Admin\AppData\Local\Temp\DUBAI DEH3231COD.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:484
    • C:\Users\Admin\AppData\Local\Temp\DUBAI DEH3231COD.exe
      "C:\Users\Admin\AppData\Local\Temp\DUBAI DEH3231COD.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:412

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/412-67-0x00000000004375EE-mapping.dmp

  • memory/412-66-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/412-68-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/412-70-0x0000000004480000-0x0000000004481000-memory.dmp

    Filesize

    4KB

  • memory/484-60-0x0000000000310000-0x0000000000311000-memory.dmp

    Filesize

    4KB

  • memory/484-62-0x00000000005B0000-0x00000000005B6000-memory.dmp

    Filesize

    24KB

  • memory/484-63-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

    Filesize

    4KB

  • memory/484-64-0x0000000004D60000-0x0000000004DE3000-memory.dmp

    Filesize

    524KB

  • memory/484-65-0x00000000048A0000-0x00000000048EA000-memory.dmp

    Filesize

    296KB