Purchase - Order.exe

General
Target

Purchase - Order.exe

Size

491KB

Sample

210727-vamndzy18s

Score
10 /10
MD5

c25db03537a94168fe05f968720c735a

SHA1

bdf8b7786bdd448a689e06347895ca8dbddab79c

SHA256

3a94befc248570bf58be57f7b0e146985221219aefed7e437ddf865711b7c069

SHA512

26f27f98183de9f87807add66919fbeabf1e6373dfd98360348860f551f3292deb347560cd2ac0fe7372424374d5f1b8a8add9d92739bca32e725374bb974241

Malware Config

Extracted

Family agenttesla
Credentials

Protocol: smtp

Host: mail.zakhourco.com

Port: 587

Username: mira.kassar@zakhourco.com

Password: #Za$out%12

Targets
Target

Purchase - Order.exe

MD5

c25db03537a94168fe05f968720c735a

Filesize

491KB

Score
10 /10
SHA1

bdf8b7786bdd448a689e06347895ca8dbddab79c

SHA256

3a94befc248570bf58be57f7b0e146985221219aefed7e437ddf865711b7c069

SHA512

26f27f98183de9f87807add66919fbeabf1e6373dfd98360348860f551f3292deb347560cd2ac0fe7372424374d5f1b8a8add9d92739bca32e725374bb974241

Tags

Signatures

  • AgentTesla

    Description

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

    Tags

  • AgentTesla Payload

  • Looks for VirtualBox Guest Additions in registry

    Tags

    TTPs

    Query Registry Virtualization/Sandbox Evasion
  • Looks for VMWare Tools registry key

    Tags

    TTPs

    Query Registry Virtualization/Sandbox Evasion
  • Checks BIOS information in registry

    Description

    BIOS information is often read in order to detect sandboxing environments.

    TTPs

    Query Registry System Information Discovery
  • 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
  • Maps connected drives based on registry

    Description

    Disk information is often read in order to detect sandboxing environments.

    TTPs

    Query Registry Peripheral Device Discovery System Information Discovery
  • Suspicious use of SetThreadContext

Related Tasks

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