Overview

overview

10

Static

static

3

f3857e8b26...JC.exe

windows7-x64

10

f3857e8b26...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f3857e8b26357cbefefa8273b5b4b55c_JC.exe

  • Size

    1.5MB

  • Sample

    230930-qfjc5sdh63

  • MD5

    f3857e8b26357cbefefa8273b5b4b55c

  • SHA1

    464359af46359bb4ca5f7bbbf167725ff07c4303

  • SHA256

    67b1ae957a6ab64a5ff33aa0d943f9972c376b3d661b39ecb7d85a839158b3b2

  • SHA512

    fd95804fecdaa0b7fdde6f4d44f885d36f0b0d51e3070833fe5312a7ff691dfa81174dced30c52defeaa409388136e2bc5a630b16c1a41a2d57f011b3b226b4d

  • SSDEEP

    24576:7rcT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXce:9bazR0vKLXZnec+Yv4cXcy6l6mFndw2m

Score
10/10
persistence

Malware Config

Targets

    • Target

      f3857e8b26357cbefefa8273b5b4b55c_JC.exe

    • Size

      1.5MB

    • MD5

      f3857e8b26357cbefefa8273b5b4b55c

    • SHA1

      464359af46359bb4ca5f7bbbf167725ff07c4303

    • SHA256

      67b1ae957a6ab64a5ff33aa0d943f9972c376b3d661b39ecb7d85a839158b3b2

    • SHA512

      fd95804fecdaa0b7fdde6f4d44f885d36f0b0d51e3070833fe5312a7ff691dfa81174dced30c52defeaa409388136e2bc5a630b16c1a41a2d57f011b3b226b4d

    • SSDEEP

      24576:7rcT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fwv4cXce:9bazR0vKLXZnec+Yv4cXcy6l6mFndw2m

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks