Overview

overview

10

Static

static

3

Launcher.exe

windows7-x64

10

Launcher.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Launcher.exe

  • Size

    7KB

  • Sample

    240613-3w66cswelg

  • MD5

    b5e479d3926b22b59926050c29c4e761

  • SHA1

    a456cc6993d12abe6c44f2d453d7ae5da2029e24

  • SHA256

    fbc4058b92d9bc4dda2dbc64cc61d0b3f193415aad15c362a5d87c90ca1be30b

  • SHA512

    09d1aa9b9d7905c37b76a6b697de9f2230219e7f51951654de73b0ad47b8bb8f93cf63aa4688a958477275853b382a2905791db9dcb186cad7f96015b2909fe8

  • SSDEEP

    192:q+yk9cqvjX3xszdzztCbxbsIcaqc2Ng5vGIcaBSNtUqOwciQjdv:Tyk9Hv1O/Cbxbbcaqc2NidcaANt/dcio

Score
10/10
rhadamanthysevasionexecutionpersistencestealer

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://rentry.org/lem61111111111/raw

Targets

    • Target

      Launcher.exe

    • Size

      7KB

    • MD5

      b5e479d3926b22b59926050c29c4e761

    • SHA1

      a456cc6993d12abe6c44f2d453d7ae5da2029e24

    • SHA256

      fbc4058b92d9bc4dda2dbc64cc61d0b3f193415aad15c362a5d87c90ca1be30b

    • SHA512

      09d1aa9b9d7905c37b76a6b697de9f2230219e7f51951654de73b0ad47b8bb8f93cf63aa4688a958477275853b382a2905791db9dcb186cad7f96015b2909fe8

    • SSDEEP

      192:q+yk9cqvjX3xszdzztCbxbsIcaqc2Ng5vGIcaBSNtUqOwciQjdv:Tyk9Hv1O/Cbxbbcaqc2NidcaANt/dcio

    Score
    10/10
    executionrhadamanthysevasionpersistencestealer

    • Rhadamanthys

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

      stealerrhadamanthys

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Blocklisted process makes network request

    • Creates new service(s)

      persistenceexecution

    • Downloads MZ/PE file

    • Stops running service(s)

      evasionexecution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

System Services

2
T1569

Service Execution

2
T1569.002

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks