General

  • Target

    2a66d497a4ca3710cad6097360bee5fdbfc9da5d380e572ff36ed35750cfdc8c

  • Size

    339KB

  • Sample

    220804-erp5aabgfm

  • MD5

    e5eb0f1dba3392bb2cfd45b0c7d7eb87

  • SHA1

    da53c8e24e7d61d8612d87c602685fa29e78c5c8

  • SHA256

    2a66d497a4ca3710cad6097360bee5fdbfc9da5d380e572ff36ed35750cfdc8c

  • SHA512

    91c92731cd4dabcedcef462d50622a6aedc0337ade4a8d4d5ff567d715814ea48b625fe975845ca97da6c92fc358a979836cea243ae0fc75ccf0ff11c7b835dc

Malware Config

Extracted

Family

socelars

C2

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

Targets

    • Target

      2a66d497a4ca3710cad6097360bee5fdbfc9da5d380e572ff36ed35750cfdc8c

    • Size

      339KB

    • MD5

      e5eb0f1dba3392bb2cfd45b0c7d7eb87

    • SHA1

      da53c8e24e7d61d8612d87c602685fa29e78c5c8

    • SHA256

      2a66d497a4ca3710cad6097360bee5fdbfc9da5d380e572ff36ed35750cfdc8c

    • SHA512

      91c92731cd4dabcedcef462d50622a6aedc0337ade4a8d4d5ff567d715814ea48b625fe975845ca97da6c92fc358a979836cea243ae0fc75ccf0ff11c7b835dc

    • 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

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks