General

  • Target

    7d28025eb395781cd159f4ec42687aa5.exe

  • Size

    722KB

  • Sample

    230616-nevcxaef86

  • MD5

    7d28025eb395781cd159f4ec42687aa5

  • SHA1

    9ff5785ed9ed8e2f2592ea752f0e818ec8997310

  • SHA256

    41449d55044200b89e309a0896752795e90b32b6b514a70273e64298d336b52c

  • SHA512

    67f215c31e8a18eea8b936bb2b61d4de2db2c0918038e740169bfef1d95c833fd0cc3cbbdc878471366ff455588b98bcf04e1380fa9bdded5b10cca8c363a8c4

  • SSDEEP

    12288:jMrSy90t51EatmAzcWoKk7lE9I2Ca64f6vXf8Dq45cctdDrmrWh:VysW4qDlE9Iv1b8DqIccbqCh

Malware Config

Extracted

Family

redline

Botnet

dana

C2

83.97.73.130:19061

Attributes
  • auth_value

    da2d1691db653e49676d799e1eae2673

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Targets

    • Target

      7d28025eb395781cd159f4ec42687aa5.exe

    • Size

      722KB

    • MD5

      7d28025eb395781cd159f4ec42687aa5

    • SHA1

      9ff5785ed9ed8e2f2592ea752f0e818ec8997310

    • SHA256

      41449d55044200b89e309a0896752795e90b32b6b514a70273e64298d336b52c

    • SHA512

      67f215c31e8a18eea8b936bb2b61d4de2db2c0918038e740169bfef1d95c833fd0cc3cbbdc878471366ff455588b98bcf04e1380fa9bdded5b10cca8c363a8c4

    • SSDEEP

      12288:jMrSy90t51EatmAzcWoKk7lE9I2Ca64f6vXf8Dq45cctdDrmrWh:VysW4qDlE9Iv1b8DqIccbqCh

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks