General

  • Target

    f9810aae3b3e702359937bee19a5a250aea323dbfb00e3c6bf8e7690b8f53eb9

  • Size

    1.0MB

  • Sample

    230325-wcqwpsfg9y

  • MD5

    1a17933f0334e4598a68746ea2e47d0f

  • SHA1

    02999be1d7ca27ec4582f5e9f80adbe8a55173b5

  • SHA256

    f9810aae3b3e702359937bee19a5a250aea323dbfb00e3c6bf8e7690b8f53eb9

  • SHA512

    a4e90ebb52faa7496d315a59487cfe8a894df1485f0934638b3e0fe58b3d9c7d3fc0fbf33c4993e9a9fb3d17bc61afb77178252ac81c85d5b29592bbab5777dd

  • SSDEEP

    24576:cyA9sHnkvnvESoHBTe+kanSXUat9jSdU38IELboevIPyDhBz3ut:LA2HkXESoHJ8anSXr9KIAo+Iq1B7

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

store

C2

193.233.20.32:4125

Attributes
  • auth_value

    e34e5836de4e256271ab56c648765bcd

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

redline

Botnet

ngan003

C2

199.115.193.116:11300

Attributes
  • auth_value

    b500a5cf0cb429e32a81c6ddcd8d4545

Targets

    • Target

      f9810aae3b3e702359937bee19a5a250aea323dbfb00e3c6bf8e7690b8f53eb9

    • Size

      1.0MB

    • MD5

      1a17933f0334e4598a68746ea2e47d0f

    • SHA1

      02999be1d7ca27ec4582f5e9f80adbe8a55173b5

    • SHA256

      f9810aae3b3e702359937bee19a5a250aea323dbfb00e3c6bf8e7690b8f53eb9

    • SHA512

      a4e90ebb52faa7496d315a59487cfe8a894df1485f0934638b3e0fe58b3d9c7d3fc0fbf33c4993e9a9fb3d17bc61afb77178252ac81c85d5b29592bbab5777dd

    • SSDEEP

      24576:cyA9sHnkvnvESoHBTe+kanSXUat9jSdU38IELboevIPyDhBz3ut:LA2HkXESoHJ8anSXr9KIAo+Iq1B7

    • 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.

    • RedLine payload

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of SetThreadContext

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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks