Overview

overview

10

Static

static

1

bb9203ca13...67e.js

windows7-x64

8

bb9203ca13...67e.js

windows10-2004-x64

10

Sharing

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General

  • Target

    bb9203ca1305e47a2ec1443a640efcd5e2c7d11223184639729673579e12967e.js

  • Size

    533KB

  • Sample

    240430-b9rjaagh63

  • MD5

    9b86cd448940a50ab43472676dacb5c0

  • SHA1

    1798cb554fb40bfe6dce86759987e1a3b489f73a

  • SHA256

    bb9203ca1305e47a2ec1443a640efcd5e2c7d11223184639729673579e12967e

  • SHA512

    c3861177009fb9d20fe9b95d6e779ac3ede9a599b8a82a1e0df45d2525e22ee1d80111807223a3572b701dd4caa9d680e9dae9419fa7925fcd85bc59ba9e0ddf

  • SSDEEP

    6144:VTgoYSJ9u2EKHnzirPK86zjXKnjXMjHtIfC3YsS61l3wioIfOEu6TcX3soAEiO8u:xgUJsriGrK8ODNp33ZdBfG3mEsmd

Score
10/10
latrodectusloader

Malware Config

Extracted

Family

latrodectus

C2

https://jarinamaers.shop/live/

https://startmast.shop/live/

Targets

    • Target

      bb9203ca1305e47a2ec1443a640efcd5e2c7d11223184639729673579e12967e.js

    • Size

      533KB

    • MD5

      9b86cd448940a50ab43472676dacb5c0

    • SHA1

      1798cb554fb40bfe6dce86759987e1a3b489f73a

    • SHA256

      bb9203ca1305e47a2ec1443a640efcd5e2c7d11223184639729673579e12967e

    • SHA512

      c3861177009fb9d20fe9b95d6e779ac3ede9a599b8a82a1e0df45d2525e22ee1d80111807223a3572b701dd4caa9d680e9dae9419fa7925fcd85bc59ba9e0ddf

    • SSDEEP

      6144:VTgoYSJ9u2EKHnzirPK86zjXKnjXMjHtIfC3YsS61l3wioIfOEu6TcX3soAEiO8u:xgUJsriGrK8ODNp33ZdBfG3mEsmd

    Score
    10/10
    latrodectusloader

    • Latrodectus loader

      Latrodectus is a loader written in C++.

      loaderlatrodectus

    • Detect larodectus Loader variant 2

      loader

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks