General

  • Target

    file.exe

  • Size

    322KB

  • Sample

    221208-lnrx2ahe82

  • MD5

    4ef27082f4fef520e5152fd0f87b90e4

  • SHA1

    8dc00deaa470625f74fb91ac32a7eca50e4e3e58

  • SHA256

    30320cd54d0d27e64b83c298c0dc740cff49b13e81dbb4d4bbe829100a0f9a0c

  • SHA512

    5f5a28ae4c9e6288cbec81be5367b28426735f69844e9165ddae6372213acd0d99f27a43b0886e2d9ff1de1f3126956800aa79f157770c57e05e5f0745f88142

  • SSDEEP

    6144:nDPWRv2nyTcwb6IForILbDFjKyN85CL94mmcxm:nDPCeyTcM6korIjRKgLOT

Malware Config

Extracted

Family

amadey

Version

3.50

C2

62.204.41.6/p9cWxH/index.php

Extracted

Family

socelars

C2

https://hdbywe.s3.us-west-2.amazonaws.com/sauydga27/

Extracted

Family

redline

Botnet

wosh

C2

31.41.244.14:4683

Attributes
  • auth_value

    f0ec85e2aaa9e62929e2fb9e09d843f4

Targets

    • Target

      file.exe

    • Size

      322KB

    • MD5

      4ef27082f4fef520e5152fd0f87b90e4

    • SHA1

      8dc00deaa470625f74fb91ac32a7eca50e4e3e58

    • SHA256

      30320cd54d0d27e64b83c298c0dc740cff49b13e81dbb4d4bbe829100a0f9a0c

    • SHA512

      5f5a28ae4c9e6288cbec81be5367b28426735f69844e9165ddae6372213acd0d99f27a43b0886e2d9ff1de1f3126956800aa79f157770c57e05e5f0745f88142

    • SSDEEP

      6144:nDPWRv2nyTcwb6IForILbDFjKyN85CL94mmcxm:nDPCeyTcM6korIjRKgLOT

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Amadey credential stealer module

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Socelars

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

    • Socelars payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Tasks