General

  • Target

    9735a5a6882e9fe7578d745f8a693b50.exe

  • Size

    1.3MB

  • Sample

    230329-txhpqaha66

  • MD5

    9735a5a6882e9fe7578d745f8a693b50

  • SHA1

    2cb86a0a4cafc825bf413f057ce067da7f802f74

  • SHA256

    f49d931295e2da64727db9d3d867051232d54f0b2aad5c2cee896b40aa0e86fe

  • SHA512

    7b6ded7b2dd74f399006223f523c294a546f11af9c00b5958ce6ed6734c916688ea8a59d6e961e40a65b633859b74e9f7635e100f72c0004830704d4e8a1b01b

  • SSDEEP

    24576:29Cv53II5kebo7w0AshMGqOI0LslSIpO4u6+/3:2EII5Vo7w3shHoSk+v

Malware Config

Extracted

Family

stealc

C2

http://5.75.155.1/d522566a552de05d.php

Extracted

Family

laplas

C2

http://51.195.166.203

Attributes
  • api_key

    b6fe9b83a8d3b268f74c16f34b6930cd2d2a47117a90beb53ffd773d00945a9e

Targets

    • Target

      9735a5a6882e9fe7578d745f8a693b50.exe

    • Size

      1.3MB

    • MD5

      9735a5a6882e9fe7578d745f8a693b50

    • SHA1

      2cb86a0a4cafc825bf413f057ce067da7f802f74

    • SHA256

      f49d931295e2da64727db9d3d867051232d54f0b2aad5c2cee896b40aa0e86fe

    • SHA512

      7b6ded7b2dd74f399006223f523c294a546f11af9c00b5958ce6ed6734c916688ea8a59d6e961e40a65b633859b74e9f7635e100f72c0004830704d4e8a1b01b

    • SSDEEP

      24576:29Cv53II5kebo7w0AshMGqOI0LslSIpO4u6+/3:2EII5Vo7w3shHoSk+v

    • Detects Stealc stealer

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • 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

    • Adds Run key to start application

    • 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 v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Tasks