Overview

overview

10

Static

static

1

EXTERIUM MENU.rar

windows10-2004-x64

10

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General

  • Target

    EXTERIUM MENU.rar

  • Size

    1.2MB

  • Sample

    241231-2pfjdswkak

  • MD5

    98fe9547f290025b42b069b59eca8792

  • SHA1

    2684c40ed1f1dc335ee7205bf0c1c59f3ece5011

  • SHA256

    673e03c5d3ca3a05343ba673ed9d06ff4ac4b86d9bd764a093086b0ebe5ddd34

  • SHA512

    cea048e9890f06940e62032acabf86b116076aa125611df7db7cbbb1b8869c056082a6a2894de769277e4125401b579f7d7ab1f627ef4ff7f660c20f43ea0209

  • SSDEEP

    24576:4p1dhrNxZowKmD1deLaG2FwBjwNMxttcNMHDLYoE26eNe:4jdhrNxZoXmfeLaXWtOMxttcWj0oE26r

Score
10/10
xredbackdoordiscoveryevasionexecutionpersistence

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Targets

    • Target

      EXTERIUM MENU.rar

    • Size

      1.2MB

    • MD5

      98fe9547f290025b42b069b59eca8792

    • SHA1

      2684c40ed1f1dc335ee7205bf0c1c59f3ece5011

    • SHA256

      673e03c5d3ca3a05343ba673ed9d06ff4ac4b86d9bd764a093086b0ebe5ddd34

    • SHA512

      cea048e9890f06940e62032acabf86b116076aa125611df7db7cbbb1b8869c056082a6a2894de769277e4125401b579f7d7ab1f627ef4ff7f660c20f43ea0209

    • SSDEEP

      24576:4p1dhrNxZowKmD1deLaG2FwBjwNMxttcNMHDLYoE26eNe:4jdhrNxZoXmfeLaXWtOMxttcWj0oE26r

    Score
    10/10
    xredbackdoordiscoveryevasionexecutionpersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Stops running service(s)

      evasionexecution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

Remote System Discovery

1
T1018

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks