Overview

overview

10

Static

static

10

BootstrapperV1.13.exe

windows7-x64

10

BootstrapperV1.13.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    BootstrapperV1.13.rar

  • Size

    79KB

  • Sample

    240906-w3ma7s1gjq

  • MD5

    88e52f784ad35aff3b37046d8fc152a5

  • SHA1

    d86313ca8a39d844f767d0f70de4bb68b8e2bb04

  • SHA256

    683532c9ddccd09aac6480c255099963803eac956ea1d5597c772ff13a8a7a31

  • SHA512

    82b9aae88dd61416e011f29d092201b0609c0e5d25126343062b548240e585ad1dcd01cbc73fbe0056becf3b060716cb56d35bba1080c441eb01e4c0b173d1c3

  • SSDEEP

    1536:mpcWhrJks7JCizXkmQQU6eGMgBBXv+RPk5xH9griGKmhBGXzs9Xau:qX7JCiLMBbyvY8CC40js9N

Score
10/10
umbralstealer

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1267765278348152842/-kPKB4JdOggRN8137Je53csdEwdD1XV1iw7mGKhIQuAM7kIz_LwCjyjE2Ekxy7ebgeJr

Targets

    • Target

      BootstrapperV1.13.exe

    • Size

      229KB

    • MD5

      224b37147484176752b12af33b9efd96

    • SHA1

      d2fbb87ff49e0e80e8585b449fac349688d02f23

    • SHA256

      2133a2c5f4a04d8ffe1ea436d035917ad16c50fa011b021c95c71f2660e67033

    • SHA512

      e374e69dad1b3ad39887163e6c8cd07a88e36b167b91b0eeb8a5296f7345ea4c97e6e8e009193b321524f5326118900933e4657b0177b702036525d42c508704

    • SSDEEP

      6144:9loZM+rIkd8g+EtXHkv/iD4lePZsyVtG/TOMdRYz7b8e1m4i:foZtL+EP8lePZsyVtG/TOMdRYDu

    Score
    10/10
    umbralstealer

    • Detect Umbral payload

    • Umbral

      Umbral stealer is an opensource moduler stealer written in C#.

      stealerumbral
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks