13f8a260b92d3a564f44c81c1b88f3a4a49f6cf063a7c2c3e9421bc529b609b4

General
Target

13f8a260b92d3a564f44c81c1b88f3a4a49f6cf063a7c2c3e9421bc529b609b4

Size

4MB

Sample

220521-py3n3agca9

Score
10 /10
MD5

1dd7c7b060c95422aacc6c07617ca777

SHA1

a55c91643f06e3eba050f56d113488847d3449bb

SHA256

13f8a260b92d3a564f44c81c1b88f3a4a49f6cf063a7c2c3e9421bc529b609b4

SHA512

60f52d89a9f8150e46ae3e64d6f341e25c405ebaa0849d931b6bce287ad3d17c6f52060ff5195da3930a0c939a40666bbab0ac3fabbe435b352874d65caf368a

Malware Config
Targets
Target

Receipt.exe

MD5

4d37240c2a9aab1b8dfd0aee7d418adc

Filesize

5MB

Score
10/10
SHA1

fb684fe749432d7fb74e95a26f6614362c9b26b2

SHA256

9013e308218b70c038971d37c9ab446b81108079344e71f25e1d131487657c97

SHA512

5e84c6ff15e51d044c68b01b371b94a00d9d3806ff3bb9cad2aa4446f0f14c79cd95228f13601b88b980152eb4c85f9c0a65eed09034489062d68e93afd7d5ea

Tags

Signatures

  • AgentTesla

    Description

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

    Tags

  • AgentTesla Payload

  • Executes dropped EXE

  • Checks computer location settings

    Description

    Looks up country code configured in the registry, likely geofence.

    TTPs

    Query RegistrySystem Information Discovery
  • Loads dropped DLL

  • 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
  • Accesses Microsoft Outlook profiles

    Tags

    TTPs

    Email Collection
  • 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
    Execution
      Exfiltration
        Impact
          Initial Access
            Lateral Movement
              Privilege Escalation