Overview

overview

10

Static

static

10

42adba2c72...cs.exe

windows7-x64

10

42adba2c72...cs.exe

windows10-2004-x64

10

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General

  • Target

    42adba2c72643ecee2f1b0cfd16d79c065eafcd1640c4bdbce23afdd46c09414_NeikiAnalytics.exe

  • Size

    40KB

  • Sample

    240701-j7tjvsvaml

  • MD5

    04ca884a9dfccd6baaee58f2177080d0

  • SHA1

    c10be9c9b0ec84918aaecc237683cb199af0265b

  • SHA256

    42adba2c72643ecee2f1b0cfd16d79c065eafcd1640c4bdbce23afdd46c09414

  • SHA512

    8827a87f4062af43b5f3d2c9c48533c8e9962e88163e3979c42e597918cefc8090860dd8b6c10b67af643bd7f5f60dcfd6f1adf258fa28b41a59f4481613994c

  • SSDEEP

    768:YNfPMSk3K/EzTb/0X8WuFZ4ZJF5PC9O9L68OMh43/Ol:Yf05a/CTjS89wFc9UL68OMui

Score
10/10
xwormexecutionrattrojan

Malware Config

Extracted

Family

xworm

Version

5.0

C2

156.225.129.219:7000

Mutex

UgCHSjyyhcAoKoh0

Attributes
  • Install_directory

    %Userprofile%

  • install_file

    USB.exe

aes.plain

Targets

    • Target

      42adba2c72643ecee2f1b0cfd16d79c065eafcd1640c4bdbce23afdd46c09414_NeikiAnalytics.exe

    • Size

      40KB

    • MD5

      04ca884a9dfccd6baaee58f2177080d0

    • SHA1

      c10be9c9b0ec84918aaecc237683cb199af0265b

    • SHA256

      42adba2c72643ecee2f1b0cfd16d79c065eafcd1640c4bdbce23afdd46c09414

    • SHA512

      8827a87f4062af43b5f3d2c9c48533c8e9962e88163e3979c42e597918cefc8090860dd8b6c10b67af643bd7f5f60dcfd6f1adf258fa28b41a59f4481613994c

    • SSDEEP

      768:YNfPMSk3K/EzTb/0X8WuFZ4ZJF5PC9O9L68OMh43/Ol:Yf05a/CTjS89wFc9UL68OMui

    Score
    10/10
    xwormexecutionrattrojan

    • Detect Xworm Payload

    • 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

    • Checks computer location settings

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

    • Drops startup file

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    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

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks