General

  • Target

    FN_kolt_woofer.exe

  • Size

    229KB

  • MD5

    88e82fa4e92eaed5b089d99ca669fbd3

  • SHA1

    c6287977d98930e7022fc1c6dfbfc4e302b724c8

  • SHA256

    1a4e8449edc0e1f28f95ee9eaba0129264d90168797e65c47502996b15fbcde5

  • SHA512

    5759f49a352d54c5d6be12b9f03d15757a802bde7da91f28bdac2ccc22f1afb852e3d734e54eb2e7f2129c8c4213421f991692882a15569a93430e137c1d1e7b

  • SSDEEP

    6144:lloZM+rIkd8g+EtXHkv/iD4T6FcHdmOhyU9va6vyvb8e1mti:noZtL+EP8T6FcHdmOhyU9va6vM/

Score
10/10

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1322576460233310239/6_wiWtzQcW0DjdxEb7s3m1q1GXR6Nn8yox-lCYNIkeI8fCOrmCSg8qqtlHFzL-ivzVr6

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • FN_kolt_woofer.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections