MACHINE SPECIFICATION.exe

General
Target

MACHINE SPECIFICATION.exe

Size

760KB

Sample

210727-xjn21l55dx

Score
10 /10
MD5

0f4064452757c9830209d116580adc54

SHA1

9fad72530e98734aa913b36a69b963a91eefac13

SHA256

a1520040a9646ea2582d5b6ec7ddb720de8195473675a768a60659ec277101dc

SHA512

adbe5414b8286c442b2707948231b8e1d620f4e38dfb985262ebe58c032c124f222b6032ca5912cddd6e98827fd5ec9870900b48e9bf1800dc20df6b4795db4f

Malware Config

Extracted

Family agenttesla
Credentials

Protocol: ftp

Host: ftp://ftp.avonpharmacmachines.com/

Port: 21

Username: admin@avonpharmacmachines.com

Password: ycULZlOO,T9=

Targets
Target

MACHINE SPECIFICATION.exe

MD5

0f4064452757c9830209d116580adc54

Filesize

760KB

Score
10/10
SHA1

9fad72530e98734aa913b36a69b963a91eefac13

SHA256

a1520040a9646ea2582d5b6ec7ddb720de8195473675a768a60659ec277101dc

SHA512

adbe5414b8286c442b2707948231b8e1d620f4e38dfb985262ebe58c032c124f222b6032ca5912cddd6e98827fd5ec9870900b48e9bf1800dc20df6b4795db4f

Tags

Signatures

  • AgentTesla

    Description

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

    Tags

  • AgentTesla Payload

  • CustAttr .NET packer

    Description

    Detects CustAttr .NET packer in memory.

  • Reads data files stored by FTP clients

    Description

    Tries to access configuration files associated with programs like FileZilla.

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Reads user/profile data of local email clients

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry
  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
    Discovery
      Execution
        Exfiltration
          Impact
            Initial Access
              Lateral Movement
                Privilege Escalation