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Overview

overview

7

Static

static

3

tuc4.exe

windows7-x64

7

tuc4.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    tuc4.exe

  • Size

    7.1MB

  • Sample

    231212-r6e9vaegbk

  • MD5

    8c7f92f96f4e26620c1b114ef9a0132f

  • SHA1

    a758538ae1eb4dffcc7ef97186b8468871a41b92

  • SHA256

    398d131ce73ad5291e6fb7f732ee44e8eb1fea05f93f5e421885abe8a54ea18a

  • SHA512

    cde65f7d14b39d80b8b37fea3fb82e7998be09b5aa907d6a8b69d8b62a84e5f955c5c8ae371841a58f2d8ed4ce5b42ee68ab47d41042a3f3dbe3ff6e861eb9e8

  • SSDEEP

    196608:zxm5D5YUyRe7VvZKwamjGKAVW7R+gSoASGm8PvsLMwzj:HRepZKwaS79SoASGDP0Qwzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc4.exe

    • Size

      7.1MB

    • MD5

      8c7f92f96f4e26620c1b114ef9a0132f

    • SHA1

      a758538ae1eb4dffcc7ef97186b8468871a41b92

    • SHA256

      398d131ce73ad5291e6fb7f732ee44e8eb1fea05f93f5e421885abe8a54ea18a

    • SHA512

      cde65f7d14b39d80b8b37fea3fb82e7998be09b5aa907d6a8b69d8b62a84e5f955c5c8ae371841a58f2d8ed4ce5b42ee68ab47d41042a3f3dbe3ff6e861eb9e8

    • SSDEEP

      196608:zxm5D5YUyRe7VvZKwamjGKAVW7R+gSoASGm8PvsLMwzj:HRepZKwaS79SoASGDP0Qwzj

    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks