General

  • Target

    aqua.exe

  • Size

    229KB

  • Sample

    240321-j8tw1sfc43

  • MD5

    832b0f69e45599345ea82ccb17b9dc2b

  • SHA1

    095d58cb166db0b4cedfd6a608b486aabe973539

  • SHA256

    d62d20e29a48e72a734f508da7e9f846d4ce86c508e1e35f5d6bf1bb79bb0903

  • SHA512

    5627bfc2cff426cd75981616e263cded8bd1531a2301303199dca1a2836dacc42070767631bc2a766fc2187a81a002fd06c241531277adf4b07a2aead4dbb0ba

  • SSDEEP

    6144:lloZMHrIkd8g+EtXHkv/iD4IXu/cCFdWtj+ctBI4kb8e1maHi:noZIL+EP8IXu/cCFdWtj+ctBIxQ

Score
10/10

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1220069539069563050/zxN4Ew3bBFIRZqePrUxrfkpmDDY33Gr-evzJR44SuGBJ33mnvW2lhPf61k1Eo_Z2Cy1C

Targets

    • Target

      aqua.exe

    • Size

      229KB

    • MD5

      832b0f69e45599345ea82ccb17b9dc2b

    • SHA1

      095d58cb166db0b4cedfd6a608b486aabe973539

    • SHA256

      d62d20e29a48e72a734f508da7e9f846d4ce86c508e1e35f5d6bf1bb79bb0903

    • SHA512

      5627bfc2cff426cd75981616e263cded8bd1531a2301303199dca1a2836dacc42070767631bc2a766fc2187a81a002fd06c241531277adf4b07a2aead4dbb0ba

    • SSDEEP

      6144:lloZMHrIkd8g+EtXHkv/iD4IXu/cCFdWtj+ctBI4kb8e1maHi:noZIL+EP8IXu/cCFdWtj+ctBIxQ

    Score
    10/10
    • Detect Umbral payload

    • Umbral

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks