Overview

overview

10

Static

static

3

optimiser.exe

windows7-x64

8

optimiser.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    optimiser.exe

  • Size

    431KB

  • Sample

    240612-2e9z9axalr

  • MD5

    74cb80305f51ff0585928c12be72dddd

  • SHA1

    727a72de8f439beebf028f21d3cb58f45f99e42a

  • SHA256

    a94a79df8c332ae5de59b99853ae97dc8a1fc272818a146bd7ad1d5e295611c5

  • SHA512

    21775770e10ae19302d198d7c48799bc510aee0c7e92563798ba151760181facc6ba9452400cde84e3018881ec1a54ac82d1fd9b587c4bc2305af3b5793cf178

  • SSDEEP

    12288:9uBadWfqCQi/szyz7FaFAf69ffou1R1L:9iadWfEssOzZusmPR

Score
10/10
xenoratexecutionrattrojan

Malware Config

Extracted

Family

xenorat

C2

127.0.0.1

Attributes
  • delay

    5000

  • install_path

    temp

  • port

    7788

  • startup_name

    lol

Targets

    • Target

      optimiser.exe

    • Size

      431KB

    • MD5

      74cb80305f51ff0585928c12be72dddd

    • SHA1

      727a72de8f439beebf028f21d3cb58f45f99e42a

    • SHA256

      a94a79df8c332ae5de59b99853ae97dc8a1fc272818a146bd7ad1d5e295611c5

    • SHA512

      21775770e10ae19302d198d7c48799bc510aee0c7e92563798ba151760181facc6ba9452400cde84e3018881ec1a54ac82d1fd9b587c4bc2305af3b5793cf178

    • SSDEEP

      12288:9uBadWfqCQi/szyz7FaFAf69ffou1R1L:9iadWfEssOzZusmPR

    Score
    10/10
    executionxenoratrattrojan

    • XenorRat

      XenorRat is a remote access trojan written in C#.

      trojanratxenorat

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Checks computer location settings

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

    • Executes dropped EXE

    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