Overview

overview

10

Static

static

3

M5TTL.exe

windows10-1703-x64

10

Sharing

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General

  • Target

    M5TTL.exe

  • Size

    197KB

  • Sample

    240614-29z4jatfrj

  • MD5

    b044ba0b1001790087244d7d7b6e9452

  • SHA1

    22572810c534a0268d60bc7a050f823394b5efdf

  • SHA256

    4ec3fbfb426c8f24e10b05f3410f002520161f61c0d6ee0973ddc4ccf5e023be

  • SHA512

    bcd6b66f65fef3f42e6200b95001bc347eaae077cad758b9a0fc16d1335f865a8ce6ef48aa9bbc335bd41be3ffcc533c1419f1b5192b1eeed3508da703d1b7f8

  • SSDEEP

    3072:ct+jq1JJtO2MN1EALtYwx4XqLqejJ3uW4biLseLQGfFJgcmodkUkJ0:cKcJIN1EAr4SeBid/eed

Score
10/10
xwormexecutionpersistencerattrojan

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:13576

edition-eat.gl.at.ply.gg:13576
Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

Targets

    • Target

      M5TTL.exe

    • Size

      197KB

    • MD5

      b044ba0b1001790087244d7d7b6e9452

    • SHA1

      22572810c534a0268d60bc7a050f823394b5efdf

    • SHA256

      4ec3fbfb426c8f24e10b05f3410f002520161f61c0d6ee0973ddc4ccf5e023be

    • SHA512

      bcd6b66f65fef3f42e6200b95001bc347eaae077cad758b9a0fc16d1335f865a8ce6ef48aa9bbc335bd41be3ffcc533c1419f1b5192b1eeed3508da703d1b7f8

    • SSDEEP

      3072:ct+jq1JJtO2MN1EALtYwx4XqLqejJ3uW4biLseLQGfFJgcmodkUkJ0:cKcJIN1EAr4SeBid/eed

    Score
    10/10
    xwormexecutionpersistencerattrojan

    • Detect Xworm Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks