General

  • Target

    racoon.exe

  • Size

    181KB

  • Sample

    220803-p1g55sccdl

  • MD5

    79fb054b025d873866ef6b0e30ae8f5f

  • SHA1

    07391f1241b904c4dda7a9ad2f36fbfd221b49de

  • SHA256

    68e71e6aac9230343ede8888453040a8b1b6c5170e65f271d4434aa82b65d2c0

  • SHA512

    07cb7478dd1be6a54a8a07bb29977c92a87cf32ab5a0a26a1175e2d8333088ce1dd795cca2ca9f8d3b95ae2c0591d320ca862daf82a487be7488c13df4bdafdd

Malware Config

Extracted

Family

socelars

C2

https://hueduy.s3.eu-west-1.amazonaws.com/dkfjrg725/

Targets

    • Target

      racoon.exe

    • Size

      181KB

    • MD5

      79fb054b025d873866ef6b0e30ae8f5f

    • SHA1

      07391f1241b904c4dda7a9ad2f36fbfd221b49de

    • SHA256

      68e71e6aac9230343ede8888453040a8b1b6c5170e65f271d4434aa82b65d2c0

    • SHA512

      07cb7478dd1be6a54a8a07bb29977c92a87cf32ab5a0a26a1175e2d8333088ce1dd795cca2ca9f8d3b95ae2c0591d320ca862daf82a487be7488c13df4bdafdd

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Legitimate hosting services abused for malware hosting/C2

    • 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

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks