Overview

overview

9

Static

static

7

6a05673a7f...0N.exe

windows7-x64

9

6a05673a7f...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    6a05673a7f9a1eee59f787e80df44420N.exe

  • Size

    116KB

  • Sample

    240820-yj3j7azfrh

  • MD5

    6a05673a7f9a1eee59f787e80df44420

  • SHA1

    eb0cb91868dae8060977a758dda2e9d5c77e9676

  • SHA256

    bcdca7147ea9ab21c541fd61652240cfd5a233fdd7a0fc6f602b7bf48d8b0659

  • SHA512

    4e5d631ce473292be6d642d4b724dba88f720596bc3ce0da9a74b854e1c0052658cb56de9c28ebf92549f89959fcac6b4cb08fe12eabdd021be6b35f8905f7f1

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5eYnTWn1++PJHJXA/OsIZfzc3/Q8zxY5eYQY:KQSox5rQSox55

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      6a05673a7f9a1eee59f787e80df44420N.exe

    • Size

      116KB

    • MD5

      6a05673a7f9a1eee59f787e80df44420

    • SHA1

      eb0cb91868dae8060977a758dda2e9d5c77e9676

    • SHA256

      bcdca7147ea9ab21c541fd61652240cfd5a233fdd7a0fc6f602b7bf48d8b0659

    • SHA512

      4e5d631ce473292be6d642d4b724dba88f720596bc3ce0da9a74b854e1c0052658cb56de9c28ebf92549f89959fcac6b4cb08fe12eabdd021be6b35f8905f7f1

    • SSDEEP

      1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5eYnTWn1++PJHJXA/OsIZfzc3/Q8zxY5eYQY:KQSox5rQSox55

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (3847) files with added filename extension

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

      ransomware

    • 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 Enterprise v15

Tasks