General

  • Target

    1c2e10456d4941fc03b4505745df986d.bin

  • Size

    652KB

  • Sample

    240330-bg4yxaec98

  • MD5

    983783225d0a7936dc08057114bcef1f

  • SHA1

    7548672105452b8c377b2330e4b682df61703f10

  • SHA256

    e74b7ecda7f12f77ac2905667cca0c86caf98ecfe18482136fa3630deba6630b

  • SHA512

    1b0082332908a0b4ccc8fdc80243f78652ad5449bd1940081a199465dc54ffca96d23c3ddd573f8f709049d739191e635dece4d3e8e1af69fecce42bf7fa01fd

  • SSDEEP

    12288:qPszQGpvM7+qsjQrlK7/LIZmj0w1f6hHYKl289Wi8DqbgxA9CcFwcus3sldFacWJ:qPCVM7XsjQro7Ymj3QhHp9COKdcHX3s8

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    nl9.nlkoddos.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Myname321@

Targets

    • Target

      e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7.exe

    • Size

      705KB

    • MD5

      1c2e10456d4941fc03b4505745df986d

    • SHA1

      8e4a49017e5906846ed12440dae27f7c702bc64d

    • SHA256

      e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7

    • SHA512

      33480167a4cb3f0703e4f053b8ad83f9b2291a804e1cf6d14c27ac9272fce414a7a5793ff6ecd36c808a085fdb6e9b41b630322fa61de4fd2baff06847c7143b

    • SSDEEP

      12288:a/US0YOwqOp67LHOv8AzfetftWQkPV48wjNk+KmTGvUbIu0xCBUK4kogNCGSkR:qO7HLMzWf+CEmTGvK8CqK4kbNCGh

    • AgentTesla

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Collection

Data from Local System

2
T1005

Tasks