General

  • Target

    Executor Installer.exe

  • Size

    300.0MB

  • Sample

    240426-al4chagd41

  • MD5

    ce52d76fa19eef8e2ba89a9eee3911cc

  • SHA1

    2d44c9a520a92e508e69622b481dd0363da80b80

  • SHA256

    e49f4be0e09d6360d6fe877dc7245a5ca0f9c91cbb73688dc62038ed096d5b09

  • SHA512

    fd6323b7d6006ddd4f728097481873353ecd50d262be514a316e0c16c6bb2f91be7963f4931c96f7383ae811944696e8b365f8176ff21638725f6ef42e815550

  • SSDEEP

    24576:fNO2MOoMWSUDUfJBl3PzKcP5rBZBdXqfXJ4bXYEdNZOPtDngAh6b4xjGFoOUBfxa:l7GkxBl/zRHBNqsBdratDVfhGFoOUBfs

Malware Config

Targets

    • Target

      Executor Installer.exe

    • Size

      300.0MB

    • MD5

      ce52d76fa19eef8e2ba89a9eee3911cc

    • SHA1

      2d44c9a520a92e508e69622b481dd0363da80b80

    • SHA256

      e49f4be0e09d6360d6fe877dc7245a5ca0f9c91cbb73688dc62038ed096d5b09

    • SHA512

      fd6323b7d6006ddd4f728097481873353ecd50d262be514a316e0c16c6bb2f91be7963f4931c96f7383ae811944696e8b365f8176ff21638725f6ef42e815550

    • SSDEEP

      24576:fNO2MOoMWSUDUfJBl3PzKcP5rBZBdXqfXJ4bXYEdNZOPtDngAh6b4xjGFoOUBfxa:l7GkxBl/zRHBNqsBdratDVfhGFoOUBfs

    • Detect ZGRat V1

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Collection

Data from Local System

2
T1005

Tasks