General

  • Target

    9fc986edeb9cbb93469b334e6e82ace78eace610a68034b6129dfa041bca3fd5

  • Size

    993KB

  • Sample

    230401-a613waeg96

  • MD5

    830633de14bff81ac724f6119704b8c4

  • SHA1

    7a6619022a4b5c8c730a3a0427821315b0f46902

  • SHA256

    9fc986edeb9cbb93469b334e6e82ace78eace610a68034b6129dfa041bca3fd5

  • SHA512

    9a6c9824d0ad15a0bf2059ce6332feeaa2992830926c582a0296c3a8fd545898efe538537a4aa825b4db3e3160e4614e36f8abcd67d0a94c07e312e8f838188b

  • SSDEEP

    24576:ay+ahvUWwNz8TF7GRPxv1tc8VfPNkRg06Rc8C8+9:hjv64F7Qpv/H0ycN

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      9fc986edeb9cbb93469b334e6e82ace78eace610a68034b6129dfa041bca3fd5

    • Size

      993KB

    • MD5

      830633de14bff81ac724f6119704b8c4

    • SHA1

      7a6619022a4b5c8c730a3a0427821315b0f46902

    • SHA256

      9fc986edeb9cbb93469b334e6e82ace78eace610a68034b6129dfa041bca3fd5

    • SHA512

      9a6c9824d0ad15a0bf2059ce6332feeaa2992830926c582a0296c3a8fd545898efe538537a4aa825b4db3e3160e4614e36f8abcd67d0a94c07e312e8f838188b

    • SSDEEP

      24576:ay+ahvUWwNz8TF7GRPxv1tc8VfPNkRg06Rc8C8+9:hjv64F7Qpv/H0ycN

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Downloads MZ/PE file

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Tasks