General

  • Target

    68779e42e50d7a492b0c2e15e12a734f3a0189317ab749a7f8980260a80a520d

  • Size

    127KB

  • Sample

    220803-vzdn8adeh3

  • MD5

    a9b84b91620fed58f31e0507de0b2555

  • SHA1

    dc8c221bd30ad5b3818054d07afe6cbba5ccc537

  • SHA256

    5fa6e5ada10cb75ec62b8679b24900cfa9e1bb997b6080d92f2ebd27cf061e30

  • SHA512

    cf999f22addc08eebed6060830a1947b17f9d6c823b3824b33d5b10c9255cd7783f116ecf3910578db4951c9aa5d78c0cdb4d2757eb2e375f3ef87a15a570a7d

Malware Config

Extracted

Family

socelars

C2

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

Targets

    • Target

      68779e42e50d7a492b0c2e15e12a734f3a0189317ab749a7f8980260a80a520d

    • Size

      181KB

    • MD5

      0e67ced6b45068364af5390fbd5b9a5f

    • SHA1

      855c6894c29034e52b281a30efa26fa552cbd06a

    • SHA256

      68779e42e50d7a492b0c2e15e12a734f3a0189317ab749a7f8980260a80a520d

    • SHA512

      558c15769af80e6c2fe78e00f50ba65a1d086491be20bd37be12529bd0f07f5cb3834c9ec34642de8addd58f9b504fb5d8a488d4055b38238460e461ffc31b58

    • 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