Overview

overview

10

Static

static

10

722aadd89c...1c.exe

windows7-x64

9

722aadd89c...1c.exe

windows10-2004-x64

9

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General

  • Target

    722aadd89cb927f3493447a699ed527c1f2332fbb53fdcac843cb6d0a63e151c

  • Size

    147KB

  • Sample

    240524-273fwaee61

  • MD5

    808c77d1f6da7207318ff1d89e50ddd2

  • SHA1

    be0d67c073cd210e4a41c08e075106fd4b77cad7

  • SHA256

    722aadd89cb927f3493447a699ed527c1f2332fbb53fdcac843cb6d0a63e151c

  • SHA512

    e3666aa5c58589643ae44cfcc791f244eef0809acdb5beab6cfb87ef03a863270aa33835327b63be6a9305751f2e6e27d8f8029195469a8b27478a13afbf6127

  • SSDEEP

    1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8xJJMJJ77Zf/FAxTWY1++PJHJXA/OsIZX:fnyiQSovnyiQSo6rM

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      722aadd89cb927f3493447a699ed527c1f2332fbb53fdcac843cb6d0a63e151c

    • Size

      147KB

    • MD5

      808c77d1f6da7207318ff1d89e50ddd2

    • SHA1

      be0d67c073cd210e4a41c08e075106fd4b77cad7

    • SHA256

      722aadd89cb927f3493447a699ed527c1f2332fbb53fdcac843cb6d0a63e151c

    • SHA512

      e3666aa5c58589643ae44cfcc791f244eef0809acdb5beab6cfb87ef03a863270aa33835327b63be6a9305751f2e6e27d8f8029195469a8b27478a13afbf6127

    • SSDEEP

      1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8xJJMJJ77Zf/FAxTWY1++PJHJXA/OsIZX:fnyiQSovnyiQSo6rM

    Score
    9/10
    ransomwareupx

    • Renames multiple (4224) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks