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General

  • Target

    file.exe

  • Size

    2.7MB

  • Sample

    221104-dsgc4aafd6

  • MD5

    e35b4ba2a187becc23e753d3254523b1

  • SHA1

    59d81bec25524b8a089f99f004dd7589c12482ad

  • SHA256

    4a38dae46bc598a7381d99f79852218a1de5d62ef4e5b0bf981584cce6c8135e

  • SHA512

    d6c3bff68d4800729ae288f81c2199a5059c5594b9b106a16efccc2c2dae569a034ac4e8b0ae5cb17039519512207b1831776fbe35859e7bba7fef0dfd3128e2

  • SSDEEP

    49152:Z2HCVzMXehRYrroYGZ85BkT9A4/5vCom4S/rgJjtvZrKDVd+MA5hq:MHCtMcQrGZ85BChDmMJ5vcj+jDq

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.7MB

    • MD5

      e35b4ba2a187becc23e753d3254523b1

    • SHA1

      59d81bec25524b8a089f99f004dd7589c12482ad

    • SHA256

      4a38dae46bc598a7381d99f79852218a1de5d62ef4e5b0bf981584cce6c8135e

    • SHA512

      d6c3bff68d4800729ae288f81c2199a5059c5594b9b106a16efccc2c2dae569a034ac4e8b0ae5cb17039519512207b1831776fbe35859e7bba7fef0dfd3128e2

    • SSDEEP

      49152:Z2HCVzMXehRYrroYGZ85BkT9A4/5vCom4S/rgJjtvZrKDVd+MA5hq:MHCtMcQrGZ85BChDmMJ5vcj+jDq

    Score
    10/10
    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks