Overview

overview

10

Static

static

10

52b7bf1e58...11.jar

windows7-x64

10

52b7bf1e58...11.jar

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    52b7bf1e5830bfba28165d96c48dcdc21eb28e313e1f0f1bcc10378e38e06111.jar

  • Size

    64KB

  • Sample

    240322-c3vssshe9x

  • MD5

    42e3509850681ccff160078d391581b9

  • SHA1

    be3a6011ad989c9328c72cf318f06cbfa499cd82

  • SHA256

    52b7bf1e5830bfba28165d96c48dcdc21eb28e313e1f0f1bcc10378e38e06111

  • SHA512

    0628f0a7c9b2b2a73103ef2c6be0d1a40f6c658a6418d324ca0e7fad24a3367de6df01a237516865e03b36bb47bbb0eb2a9cb71a509e6c3dc48ab70d96d9671d

  • SSDEEP

    1536:s/LvDzcVMHH4xoLPM4qxtOPLfqA09xtRd3W4Ur:sLD1HYxGWtOPLfos4Ur

Score
10/10
strratdiscoverypersistencestealertrojan

Malware Config

Extracted

Family

strrat

C2

elastsolek21.duckdns.org:4781

zekeriyasolek45.duckdns.org:4781
Attributes
  • license_id

    WFC9-W4KB-388F-9KY1-S6JV

  • plugins_url

    http://jbfrost.live/strigoi/server/?hwid=1&lid=m&ht=5

  • scheduled_task

    true

  • secondary_startup

    true

  • startup

    true

Targets

    • Target

      52b7bf1e5830bfba28165d96c48dcdc21eb28e313e1f0f1bcc10378e38e06111.jar

    • Size

      64KB

    • MD5

      42e3509850681ccff160078d391581b9

    • SHA1

      be3a6011ad989c9328c72cf318f06cbfa499cd82

    • SHA256

      52b7bf1e5830bfba28165d96c48dcdc21eb28e313e1f0f1bcc10378e38e06111

    • SHA512

      0628f0a7c9b2b2a73103ef2c6be0d1a40f6c658a6418d324ca0e7fad24a3367de6df01a237516865e03b36bb47bbb0eb2a9cb71a509e6c3dc48ab70d96d9671d

    • SSDEEP

      1536:s/LvDzcVMHH4xoLPM4qxtOPLfqA09xtRd3W4Ur:sLD1HYxGWtOPLfos4Ur

    Score
    10/10
    strratpersistencestealertrojandiscovery

    • STRRAT

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

      trojanstealerstrrat

    • Drops startup file

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence
    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

File and Directory Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks