Overview

overview

10

Static

static

10

38cd5625a9...3c.exe

windows10-2004-x64

10

Resubmissions

29-11-2024 09:09

241129-k4q51axkaz 10

31-12-2023 09:44

231231-lqqsraeacp 10

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General

  • Target

    38cd5625a947de772cd84546e8fdb743d85d7ce7523ec30fbc5ecb8d7471703c

  • Size

    3.4MB

  • Sample

    241129-k4q51axkaz

  • MD5

    841907da61afc25c6c092c7fa2113201

  • SHA1

    54f20ee5fc2a720d6a5c4d9cdd3efbf481a7a7ae

  • SHA256

    38cd5625a947de772cd84546e8fdb743d85d7ce7523ec30fbc5ecb8d7471703c

  • SHA512

    707cef7515033719a1f7a072feafb7072362419b01596f4521ace31f50aa36aa0f8a91a271f3518cb69762a6318f902bcc379641779454b60f9b877df34751cd

  • SSDEEP

    49152:XsbUHw+HnsHyjtk2MYC5GDQICvNYGtOGjM8QvL4OkEqtFry3Vo5Sn7+:cbUHw+Hnsmtk2a9xYL49Eqtk3K5q7+

Score
10/10
salityxredbackdoordiscoveryevasionpersistencetrojanupx

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

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      38cd5625a947de772cd84546e8fdb743d85d7ce7523ec30fbc5ecb8d7471703c

    • Size

      3.4MB

    • MD5

      841907da61afc25c6c092c7fa2113201

    • SHA1

      54f20ee5fc2a720d6a5c4d9cdd3efbf481a7a7ae

    • SHA256

      38cd5625a947de772cd84546e8fdb743d85d7ce7523ec30fbc5ecb8d7471703c

    • SHA512

      707cef7515033719a1f7a072feafb7072362419b01596f4521ace31f50aa36aa0f8a91a271f3518cb69762a6318f902bcc379641779454b60f9b877df34751cd

    • SSDEEP

      49152:XsbUHw+HnsHyjtk2MYC5GDQICvNYGtOGjM8QvL4OkEqtFry3Vo5Sn7+:cbUHw+Hnsmtk2a9xYL49Eqtk3K5q7+

    Score
    10/10
    salityxredbackdoordiscoveryevasionpersistencetrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Executes dropped EXE

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

6
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks