Overview

overview

10

Static

static

1

f224a2adc0...614.js

windows7-x64

3

f224a2adc0...614.js

windows10-2004-x64

10

Sharing

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General

  • Target

    11a903ab8c985f88daf70ba21d9b40b5df8efc33ddd0aa8dfeb4b9cd82b898fd

  • Size

    295KB

  • Sample

    240511-jq8mfshe76

  • MD5

    396d79eeb1c91b68a69e72ec0a110ff9

  • SHA1

    c14e54b88ae446f7859a3c9dad26a16e3db11489

  • SHA256

    11a903ab8c985f88daf70ba21d9b40b5df8efc33ddd0aa8dfeb4b9cd82b898fd

  • SHA512

    4b7209de261738c7e76fa2b11ade1aef9289c17a7c0e2ea2ea7a7ed5501a61decb9473a12b71d2d34d1cc203c755e238839ac0d1a220fb59bb217252efcfb357

  • SSDEEP

    6144:7fnbBzaAtkrdjsVaakQYw/aysXshNJyyTyiJNi0Rv0Dt:j5aAtkrSZBT/aysuNJyyui75mDt

Score
10/10
strratdiscoveryexecutionpersistencestealertrojan

Malware Config

Targets

    • Target

      f224a2adc08aef0c0fc1899d4ba8aa52e3c608ef2b294dec6d72590dfcb91614.js

    • Size

      443KB

    • MD5

      cdc0ff3b2e6bd8e1a0d09ff010c2c899

    • SHA1

      e15ab2d20673e273eb9698894c9f1ef07a893999

    • SHA256

      f224a2adc08aef0c0fc1899d4ba8aa52e3c608ef2b294dec6d72590dfcb91614

    • SHA512

      787ea82b4404ff50f77f18b36f60071551e8a80810e52d92fac6c89e06baa66bb3d0f09970c5a043273416a3aa92b99b74ae8e2a1f6d66f30c1bd92a282deea9

    • SSDEEP

      6144:ZQOOkQsu5kVH5fRAZmyUzxDRqns5D9rmqJ1UnYUB48xM91Y1WziypzkAkaM1kxKm:HVuGZq6xDk8H1cYm48xMYCkbprC

    Score
    10/10
    executionstrratdiscoverypersistencestealertrojan

    • STRRAT

      STRRAT is a remote access tool than can steal credentials and log keystrokes.

      trojanstealerstrrat

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

JavaScript

1
T1059.007

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

File and Directory Permissions Modification

1
T1222

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