General

  • Target

    file.exe

  • Size

    3.5MB

  • Sample

    230126-h8cr3aed31

  • MD5

    e4285ed9f73fbe9b801a1b245ce7cdb9

  • SHA1

    3a488206550062f8897d7413f5ac2895859fa882

  • SHA256

    1db21ff2a1259b9aa3a5406db534ed160ba5b6a044b776507581155fb9bdd2e2

  • SHA512

    f20e19bcfe0be242cd5183287ef0913cbd5599d8b4ab8f75e7f8eca6cae3a133ef439d97c7a4314fe60dcc65b6c4ce70eefccce2a139d35992f921f09f385f8f

  • SSDEEP

    98304:AqNHddSy2xT3SJ0vsw4AHCJpV/82TJNK+gT9/69CzF07P7CbM5zD6sILTjblMS0u:rjV/pNK+gMwz+i4osI3jhMSN

Malware Config

Targets

    • Target

      file.exe

    • Size

      3.5MB

    • MD5

      e4285ed9f73fbe9b801a1b245ce7cdb9

    • SHA1

      3a488206550062f8897d7413f5ac2895859fa882

    • SHA256

      1db21ff2a1259b9aa3a5406db534ed160ba5b6a044b776507581155fb9bdd2e2

    • SHA512

      f20e19bcfe0be242cd5183287ef0913cbd5599d8b4ab8f75e7f8eca6cae3a133ef439d97c7a4314fe60dcc65b6c4ce70eefccce2a139d35992f921f09f385f8f

    • SSDEEP

      98304:AqNHddSy2xT3SJ0vsw4AHCJpV/82TJNK+gT9/69CzF07P7CbM5zD6sILTjblMS0u:rjV/pNK+gMwz+i4osI3jhMSN

    • Loads dropped DLL

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks