General

  • Target

    a40ae5749f3ac6131d82ecabb3132ac621a694b6f3f09efb2efe8dbbcdf124cf

  • Size

    339KB

  • Sample

    220804-jdll6adean

  • MD5

    84c8690b550374d2dadeba22af7fcc8e

  • SHA1

    3f228031970162e509d245e462543eab1491ed82

  • SHA256

    a40ae5749f3ac6131d82ecabb3132ac621a694b6f3f09efb2efe8dbbcdf124cf

  • SHA512

    6cc91437509d819ae1a731c2dc3a97a2b95e6254c08e93ece12efa4adeb09be6ecd88488c1acf31ab4c1ff764cae2948d7b7e697fe6cbf424a615c6cd95e48e0

Malware Config

Extracted

Family

socelars

C2

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

Targets

    • Target

      a40ae5749f3ac6131d82ecabb3132ac621a694b6f3f09efb2efe8dbbcdf124cf

    • Size

      339KB

    • MD5

      84c8690b550374d2dadeba22af7fcc8e

    • SHA1

      3f228031970162e509d245e462543eab1491ed82

    • SHA256

      a40ae5749f3ac6131d82ecabb3132ac621a694b6f3f09efb2efe8dbbcdf124cf

    • SHA512

      6cc91437509d819ae1a731c2dc3a97a2b95e6254c08e93ece12efa4adeb09be6ecd88488c1acf31ab4c1ff764cae2948d7b7e697fe6cbf424a615c6cd95e48e0

    • 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