Overview

overview

10

Static

static

1

setup.msi

windows7-x64

6

setup.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    setup.msi

  • Size

    24.1MB

  • Sample

    240609-s6pnysca8y

  • MD5

    020e143c50268e236a173e1271ab3d29

  • SHA1

    24d92085a827fc66273305b2140685cf154b2184

  • SHA256

    6ed0f1bc6415e6d8b736f0ab0cd8f2702154922b83d5336bc334a113a96605ff

  • SHA512

    bea4dfd0ca74e6a45466b3e7b59d7d9c8debfe2f4ff40c079047b26b36eae9f6c08bfc448edd981e75d173e76c21bc7f6ec08660cfe660748026c9aecd8530cd

  • SSDEEP

    393216:v7mYTELaw2xTbhKG7yEt27tLk8NNurG8BRaP2XW56KTMHUCZS/u:vREZ2xTbh97yEStZN69yPAnKFC8G

Score
10/10
rhadamanthysexecutionstealer

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://opensun.monster/25053.bs64

Targets

    • Target

      setup.msi

    • Size

      24.1MB

    • MD5

      020e143c50268e236a173e1271ab3d29

    • SHA1

      24d92085a827fc66273305b2140685cf154b2184

    • SHA256

      6ed0f1bc6415e6d8b736f0ab0cd8f2702154922b83d5336bc334a113a96605ff

    • SHA512

      bea4dfd0ca74e6a45466b3e7b59d7d9c8debfe2f4ff40c079047b26b36eae9f6c08bfc448edd981e75d173e76c21bc7f6ec08660cfe660748026c9aecd8530cd

    • SSDEEP

      393216:v7mYTELaw2xTbhKG7yEt27tLk8NNurG8BRaP2XW56KTMHUCZS/u:vREZ2xTbh97yEStZN69yPAnKFC8G

    Score
    10/10
    executionrhadamanthysstealer

    • Rhadamanthys

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

      stealerrhadamanthys

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks