Overview

overview

10

Static

static

10

nigger.exe

windows7-x64

10

nigger.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    nigger.exe

  • Size

    41KB

  • Sample

    240428-dcy8zaeh6t

  • MD5

    7820f5d5245b72be9f24ed477f87287b

  • SHA1

    84ce2f3d43accdfb55916e7ec6faf3cab9ed2497

  • SHA256

    1ff8fa09d7cd8aaa2a6f4f32965f25b2fcb0bd4993729ade01a16164389810c0

  • SHA512

    68d4561683a44f6b814d4e98e74b6c123323b98fb32f234b928146389d7c7c8af4987dd43d5dcb044edf293558e3c850dcf8e5c1e6a9e66a9e8741cf61cb7b2b

  • SSDEEP

    768:cTFHrDMQVZYwCxJAuwKFjHKShtF5PG9+zqOwhj3EuX3:6wQEdrAulzKSTFI9+zqOwNFX3

Score
10/10
xwormpersistencerattrojan

Malware Config

Extracted

Family

xworm

Version

5.0

C2

127.0.0.1:38630

147.185.221.19:38630

bay-currencies.gl.at.ply.gg:38630

and-organized.gl.at.ply.gg:38630

community-excess.gl.at.ply.gg:38630
Mutex

uhdZU70lXCRBT2pC

Attributes
  • Install_directory

    %AppData%

  • install_file

    runbroker.exe

aes.plain

Targets

    • Target

      nigger.exe

    • Size

      41KB

    • MD5

      7820f5d5245b72be9f24ed477f87287b

    • SHA1

      84ce2f3d43accdfb55916e7ec6faf3cab9ed2497

    • SHA256

      1ff8fa09d7cd8aaa2a6f4f32965f25b2fcb0bd4993729ade01a16164389810c0

    • SHA512

      68d4561683a44f6b814d4e98e74b6c123323b98fb32f234b928146389d7c7c8af4987dd43d5dcb044edf293558e3c850dcf8e5c1e6a9e66a9e8741cf61cb7b2b

    • SSDEEP

      768:cTFHrDMQVZYwCxJAuwKFjHKShtF5PG9+zqOwhj3EuX3:6wQEdrAulzKSTFI9+zqOwNFX3

    Score
    10/10
    xwormpersistencerattrojan

    • Detect Xworm Payload

    • 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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • 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

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

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks