Overview

overview

10

Static

static

10

a175cf8c4a...a9.exe

windows10-2004-x64

10

a175cf8c4a...a9.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    a175cf8c4ac84000bc3defe4de0eec885cddd6b1dce8d6ab975bb1330bcc4da9.bin
  • Size 41KB
  • Sample260826-xze86afa33
  • SHA256 a175cf8c4ac84000bc3defe4de0eec885cddd6b1dce8d6ab975bb1330bcc4da9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormexecutionpersistenceprivilege_escalationrattrojan

Malware Config

Extracted

Family

  • xworm

C2

  • 127.0.0.1:7000

Mutex

  • maGY0jlM2pE33ILp

Attributes
  • install_file

    USB.exe

  • localhost

    127.0.0.1

aes.plain

Targets

    • Target
      a175cf8c4ac84000bc3defe4de0eec885cddd6b1dce8d6ab975bb1330bcc4da9.bin
    • Size 41KB
    • SHA256 a175cf8c4ac84000bc3defe4de0eec885cddd6b1dce8d6ab975bb1330bcc4da9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionxwormpersistenceprivilege_escalationrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks