Overview

overview

8

Static

static

8

ecb4a6d44a...c5.exe

windows7-x64

8

ecb4a6d44a...c5.exe

windows10-2004-x64

8

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General

  • Target

    ecb4a6d44a6041a5dc9bded592e8f8de3842240bbd1172330d1e8b1a2e7f6cc5

  • Size

    242KB

  • Sample

    221201-tttmtaag3s

  • MD5

    da672eb78f60d47f984b00c05d7c2f4d

  • SHA1

    7b1f6136243708c1eb533c85786f85151bd998ec

  • SHA256

    ecb4a6d44a6041a5dc9bded592e8f8de3842240bbd1172330d1e8b1a2e7f6cc5

  • SHA512

    cc5b3e4b79c2bfc81a8ccc44a1b23e6d50aa2b57f24a143b69cd2b01241abaabd56e6b48a1d64381b76f5458efaa7e3ce709be38788eefbe91fc513fe8ee2b45

  • SSDEEP

    3072:PuGAD8eS7z2r0Q6iDwIVQZqrIxewiHivbr3V8CtX38azF2FRl/H/oxZPQwYHx2H:PuWh+wlxewiCjr3Vhh3xERexdQwYHx2H

Score
8/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      ecb4a6d44a6041a5dc9bded592e8f8de3842240bbd1172330d1e8b1a2e7f6cc5

    • Size

      242KB

    • MD5

      da672eb78f60d47f984b00c05d7c2f4d

    • SHA1

      7b1f6136243708c1eb533c85786f85151bd998ec

    • SHA256

      ecb4a6d44a6041a5dc9bded592e8f8de3842240bbd1172330d1e8b1a2e7f6cc5

    • SHA512

      cc5b3e4b79c2bfc81a8ccc44a1b23e6d50aa2b57f24a143b69cd2b01241abaabd56e6b48a1d64381b76f5458efaa7e3ce709be38788eefbe91fc513fe8ee2b45

    • SSDEEP

      3072:PuGAD8eS7z2r0Q6iDwIVQZqrIxewiHivbr3V8CtX38azF2FRl/H/oxZPQwYHx2H:PuWh+wlxewiCjr3Vhh3xERexdQwYHx2H

    Score
    8/10
    discoverypersistenceupx

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks