General

  • Target

    6867bdcccea54ee53c6a50c31b512bd1

  • Size

    394KB

  • Sample

    240229-w1nq9ahd25

  • MD5

    6867bdcccea54ee53c6a50c31b512bd1

  • SHA1

    5d0e8e73b38eb1d5cfcb158dac68a121466d6719

  • SHA256

    33da805f17a081bcddedae6be9cc2427d0a9b786cd62c1e44440893c02e04bb8

  • SHA512

    6740a2333e8aadbc02f4d63e466ef6f02f4b914bbe3abea9aeeb31d5c10774cc7a2a86e2d4ecc714cf899dd10656114da569a537c5a49ba7f591766f7a60e90c

  • SSDEEP

    6144:aloZM+rIkd8g+EtXHkv/iD4LD/xEKtFuHr20VJgU0b8e1m/lm4iUG:koZtL+EP8LD/xEKtFuHr20VJghzBh

Score
10/10

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1202713966892154880/hKt1959RM0bV5-3CpJAwh821Kr6T7h9g1Q2lLB0g86ovim2izdHbNw9y6LtQFK8C5Zhm

Targets

    • Target

      6867bdcccea54ee53c6a50c31b512bd1

    • Size

      394KB

    • MD5

      6867bdcccea54ee53c6a50c31b512bd1

    • SHA1

      5d0e8e73b38eb1d5cfcb158dac68a121466d6719

    • SHA256

      33da805f17a081bcddedae6be9cc2427d0a9b786cd62c1e44440893c02e04bb8

    • SHA512

      6740a2333e8aadbc02f4d63e466ef6f02f4b914bbe3abea9aeeb31d5c10774cc7a2a86e2d4ecc714cf899dd10656114da569a537c5a49ba7f591766f7a60e90c

    • SSDEEP

      6144:aloZM+rIkd8g+EtXHkv/iD4LD/xEKtFuHr20VJgU0b8e1m/lm4iUG:koZtL+EP8LD/xEKtFuHr20VJghzBh

    Score
    10/10
    • Detect Umbral payload

    • Umbral

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

    • Detects executables attemping to enumerate video devices using WMI

    • Detects executables containing possible sandbox analysis VM names

    • Detects executables containing possible sandbox analysis VM usernames

    • Detects executables containing possible sandbox system UUIDs

MITRE ATT&CK Matrix

Tasks