Overview

overview

9

Static

static

7

4adbf49c2d...f4.exe

windows7-x64

9

4adbf49c2d...f4.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    4adbf49c2d82bb2b0b2895f3d9b3cb41884ac502539ea55cb03b704d6514a4f4

  • Size

    114KB

  • Sample

    240818-zqmmzstele

  • MD5

    96e27b1d94c9e7981e074b5c5e135562

  • SHA1

    6522619f7c86ecfeb3d94f0c1ee954399d95aee9

  • SHA256

    4adbf49c2d82bb2b0b2895f3d9b3cb41884ac502539ea55cb03b704d6514a4f4

  • SHA512

    c78b8538c0f5cbb678f52ebb1466fca34da65011f8b5a2b47c7e2a6ec2a3d39b08fe9849eb0a2cdf4fabe1078eba41740e969e80fcf0f665ab0964eec195489e

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5hTWn1++PJHJXA/OsIZfzc3/Q8zxY5OQQQx:KQSox5VQSox5L

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      4adbf49c2d82bb2b0b2895f3d9b3cb41884ac502539ea55cb03b704d6514a4f4

    • Size

      114KB

    • MD5

      96e27b1d94c9e7981e074b5c5e135562

    • SHA1

      6522619f7c86ecfeb3d94f0c1ee954399d95aee9

    • SHA256

      4adbf49c2d82bb2b0b2895f3d9b3cb41884ac502539ea55cb03b704d6514a4f4

    • SHA512

      c78b8538c0f5cbb678f52ebb1466fca34da65011f8b5a2b47c7e2a6ec2a3d39b08fe9849eb0a2cdf4fabe1078eba41740e969e80fcf0f665ab0964eec195489e

    • SSDEEP

      1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5hTWn1++PJHJXA/OsIZfzc3/Q8zxY5OQQQx:KQSox5VQSox5L

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (5202) 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