General

  • Target

    3f5f56c11734ce4fc5d2bccc9253012435dbcab27e433c6442a9e660be89cf3d

  • Size

    1007KB

  • Sample

    230322-mdkawaab7v

  • MD5

    3c2fd2e86c014c13d1ee8efedd383729

  • SHA1

    7d2e34f552fc35bc4f69c6d185267626309972e9

  • SHA256

    3f5f56c11734ce4fc5d2bccc9253012435dbcab27e433c6442a9e660be89cf3d

  • SHA512

    6a0fae11a0406b7e7141c9f908aa976f9e77fb95288ae786fc24799640655413c018cb129814038a2985e7d16bffc475b1db4018bcf0a6e25a7ea2377803d8ce

  • SSDEEP

    24576:kynaaBpd7f8hfayimqQzAcXU8Bu0GXtEbEN4nc:znaip1qd1AeUwdE

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

sint

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d9b763b4dcfbff1c06ef4743cc0399e

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Extracted

Family

redline

Botnet

0001

C2

195.133.40.209:13527

Attributes
  • auth_value

    ecf595ee61db151a311a574809480fe7

Extracted

Family

redline

Botnet

mix1

C2

80.85.156.168:20189

Attributes
  • auth_value

    4f9b36b8bfdf2607d3f0e623584037e2

Targets

    • Target

      3f5f56c11734ce4fc5d2bccc9253012435dbcab27e433c6442a9e660be89cf3d

    • Size

      1007KB

    • MD5

      3c2fd2e86c014c13d1ee8efedd383729

    • SHA1

      7d2e34f552fc35bc4f69c6d185267626309972e9

    • SHA256

      3f5f56c11734ce4fc5d2bccc9253012435dbcab27e433c6442a9e660be89cf3d

    • SHA512

      6a0fae11a0406b7e7141c9f908aa976f9e77fb95288ae786fc24799640655413c018cb129814038a2985e7d16bffc475b1db4018bcf0a6e25a7ea2377803d8ce

    • SSDEEP

      24576:kynaaBpd7f8hfayimqQzAcXU8Bu0GXtEbEN4nc:znaip1qd1AeUwdE

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Detect rhadamanthys stealer shellcode

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Accesses 2FA software files, possible credential harvesting

    • 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 NtSetInformationThreadHideFromDebugger

    • 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

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks