Overview

overview

10

Static

static

10

0x00010000...40.exe

windows7-x64

10

0x00010000...40.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0x000100000002311c-140.dat

  • Size

    156KB

  • Sample

    230322-bj2lkaea65

  • MD5

    ed44dc5ec5d2f4f29288cc873d7b6e5e

  • SHA1

    63f471a8a2f5d21c6cc717ff4df5963fe0b426be

  • SHA256

    4060e66fbf7ff0ba0514d76d7e89e7e79f75b381d8145eb1fad15da55a2a9393

  • SHA512

    5aa192bfa71a94915e50ecdb40d59452b9c44bafd019b4d0632455a53034df6a28dd1bef663b0ad20889a60f65165d3ea317d1be3230c0d36d59377126a9d2a3

  • SSDEEP

    3072:zN+vmIkjrj5dks6rZbFdUOB1dHBz65/M6If+3Js+3JFkKeTno:zN+uIorjTk9NbfHxBt25

Score
10/10
xwormpersistencerattrojan

Malware Config

Targets

    • Target

      0x000100000002311c-140.dat

    • Size

      156KB

    • MD5

      ed44dc5ec5d2f4f29288cc873d7b6e5e

    • SHA1

      63f471a8a2f5d21c6cc717ff4df5963fe0b426be

    • SHA256

      4060e66fbf7ff0ba0514d76d7e89e7e79f75b381d8145eb1fad15da55a2a9393

    • SHA512

      5aa192bfa71a94915e50ecdb40d59452b9c44bafd019b4d0632455a53034df6a28dd1bef663b0ad20889a60f65165d3ea317d1be3230c0d36d59377126a9d2a3

    • SSDEEP

      3072:zN+vmIkjrj5dks6rZbFdUOB1dHBz65/M6If+3Js+3JFkKeTno:zN+uIorjTk9NbfHxBt25

    Score
    10/10
    xwormpersistencerattrojan

    • 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.

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks