Overview

overview

7

Static

static

3

2023-08-26...JC.exe

windows7-x64

7

2023-08-26...JC.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2023-08-26_237239362c6c8f3dfc0ff2d30842c4d2_cryptolocker_JC.exe

  • Size

    42KB

  • Sample

    230923-nfmz8aef9v

  • MD5

    237239362c6c8f3dfc0ff2d30842c4d2

  • SHA1

    fbc54e410a97c37931e985a954112f2fd9304cfd

  • SHA256

    168ba2bf1db5ac17d23865d543c5da641c1526e95025c030eaed0d96c3ebfc73

  • SHA512

    a3d0b6d505062e7789ed04cad6fa73daf23f3c7683aecc5bbd7081cd294a6cce1e46867afe761cfd45d8a6a42120db51b82f81a93b3f63a046726c67137a465c

  • SSDEEP

    768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05w:qmbhXDmjr5MOtEvwDpj5cDtKkQZQw

Score
7/10

Malware Config

Targets

    • Target

      2023-08-26_237239362c6c8f3dfc0ff2d30842c4d2_cryptolocker_JC.exe

    • Size

      42KB

    • MD5

      237239362c6c8f3dfc0ff2d30842c4d2

    • SHA1

      fbc54e410a97c37931e985a954112f2fd9304cfd

    • SHA256

      168ba2bf1db5ac17d23865d543c5da641c1526e95025c030eaed0d96c3ebfc73

    • SHA512

      a3d0b6d505062e7789ed04cad6fa73daf23f3c7683aecc5bbd7081cd294a6cce1e46867afe761cfd45d8a6a42120db51b82f81a93b3f63a046726c67137a465c

    • SSDEEP

      768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05w:qmbhXDmjr5MOtEvwDpj5cDtKkQZQw

    Score
    7/10

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks