Overview

overview

9

Static

static

7

f52f590d68...0N.exe

windows7-x64

9

f52f590d68...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    f52f590d68c7983ae7c96cdc3cdc2280N.exe

  • Size

    84KB

  • Sample

    240817-sjmwvasaqd

  • MD5

    f52f590d68c7983ae7c96cdc3cdc2280

  • SHA1

    7bb2c2220cf930c434468ba5cd3193d09db40032

  • SHA256

    5cd0a5ff9f9ee914793c74b81134eb73d53d339ef404b5a9351590a48bd385e0

  • SHA512

    0765b41bd6348012480beff77a6384a4eca2c2ebffacf4810b58c9a601129a432a748e4f26df15973b613e28fee89b26caa9c8e433b104274e2b051e407178ce

  • SSDEEP

    768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeIiKxe:CTWJGpG8n/TWJGpG8nq

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      f52f590d68c7983ae7c96cdc3cdc2280N.exe

    • Size

      84KB

    • MD5

      f52f590d68c7983ae7c96cdc3cdc2280

    • SHA1

      7bb2c2220cf930c434468ba5cd3193d09db40032

    • SHA256

      5cd0a5ff9f9ee914793c74b81134eb73d53d339ef404b5a9351590a48bd385e0

    • SHA512

      0765b41bd6348012480beff77a6384a4eca2c2ebffacf4810b58c9a601129a432a748e4f26df15973b613e28fee89b26caa9c8e433b104274e2b051e407178ce

    • SSDEEP

      768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeIiKxe:CTWJGpG8n/TWJGpG8nq

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (374) 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