Analysis

  • max time kernel
    95s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-04-2022 12:40

General

  • Target

    bb8c5d01927965b23f73675067caacda1a5289bcf26646d41353436c4e28d6bd.exe

  • Size

    757KB

  • MD5

    6f9419d0156908698670142676d3606d

  • SHA1

    d529a9f62f07656c4cd7b3049f12bfe27bebf66e

  • SHA256

    bb8c5d01927965b23f73675067caacda1a5289bcf26646d41353436c4e28d6bd

  • SHA512

    55cabbb1e9257356ba5be9ce653206f2bfa009c3f13e082455be91cbf9f30640d49163f5924e9a1efa530ab335188c98f7bb89b4b44349292ffeae19c1bfbb78

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.polimeter.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    5337776740

Signatures

  • AgentTesla

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

  • AgentTesla Payload 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bb8c5d01927965b23f73675067caacda1a5289bcf26646d41353436c4e28d6bd.exe
    "C:\Users\Admin\AppData\Local\Temp\bb8c5d01927965b23f73675067caacda1a5289bcf26646d41353436c4e28d6bd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Users\Admin\AppData\Local\Temp\bb8c5d01927965b23f73675067caacda1a5289bcf26646d41353436c4e28d6bd.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:840

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/840-58-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/840-61-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/840-59-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/840-62-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/840-63-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/840-66-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/840-68-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1784-54-0x0000000001100000-0x00000000011C4000-memory.dmp

    Filesize

    784KB

  • memory/1784-55-0x0000000000370000-0x00000000003DC000-memory.dmp

    Filesize

    432KB

  • memory/1784-56-0x0000000000AF0000-0x0000000000B0C000-memory.dmp

    Filesize

    112KB

  • memory/1784-57-0x0000000004CA0000-0x0000000004D06000-memory.dmp

    Filesize

    408KB