Payment advice.doc

General
Target

Payment advice.doc

Size

87KB

Sample

210727-9ewphhjnja

Score
10 /10
MD5

10c55ac6b300e7e64a787ecd1ee95de5

SHA1

d958db330fc03846193371c52ec959ef3f310705

SHA256

517eb00d2c56a5f1f083dcf451664a95cd3732ba4335792dddacb0ed12111613

SHA512

aede5abf1e74c0215ba78fb3173629c2defe576a99d6461589d0f388a0456b5d5a2019c9621f44ca3df7e83ebe7e48b4ddb65cf8f397bb990f1a3e7b440a4eca

Malware Config

Extracted

Family agenttesla
Credentials

Protocol: smtp

Host: mail.sodag-agricole.com

Port: 587

Username: sodag@sodag-agricole.com

Password: agricole**sodag+1990

Targets
Target

Payment advice.doc

MD5

10c55ac6b300e7e64a787ecd1ee95de5

Filesize

87KB

Score
10 /10
SHA1

d958db330fc03846193371c52ec959ef3f310705

SHA256

517eb00d2c56a5f1f083dcf451664a95cd3732ba4335792dddacb0ed12111613

SHA512

aede5abf1e74c0215ba78fb3173629c2defe576a99d6461589d0f388a0456b5d5a2019c9621f44ca3df7e83ebe7e48b4ddb65cf8f397bb990f1a3e7b440a4eca

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.

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Description

    Tries to access configuration files associated with programs like FileZilla.

    Tags

    TTPs

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

    Tags

    TTPs

    Registry Run Keys / Startup Folder Modify Registry
  • Suspicious use of SetThreadContext

Related Tasks

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

              static1

              behavioral2

              1/10