Overview

overview

10

Static

static

567e0d50c4...73.exe

windows7-x64

10

567e0d50c4...73.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    567e0d50c4da1225d9512eae64286df27ea180081f6f3a48c8ef861db9ce7e73

  • Size

    196KB

  • Sample

    221021-b79xvafdf7

  • MD5

    611e2a808f54ea75760c59d4fa414570

  • SHA1

    100d74711ce6560347f37106ef9aa07c23914dbf

  • SHA256

    567e0d50c4da1225d9512eae64286df27ea180081f6f3a48c8ef861db9ce7e73

  • SHA512

    637d234227c059ecff96a059950a7e84a02b12269dca8f26472c25cd97b584f6146e8ff1638d8107e7246b0b2f678415be37ab2b9d184d462975f12835e83696

  • SSDEEP

    1536:OUaDbmpjK86rbrADTIXJzS+lfSBQk2WXhMdkR6NJvCXvPTE/txDDdi1+H:Ss44IXcYfSiKPP1+H

Score
10/10
evasionpersistencetrojanupx

Malware Config

Targets

    • Target

      567e0d50c4da1225d9512eae64286df27ea180081f6f3a48c8ef861db9ce7e73

    • Size

      196KB

    • MD5

      611e2a808f54ea75760c59d4fa414570

    • SHA1

      100d74711ce6560347f37106ef9aa07c23914dbf

    • SHA256

      567e0d50c4da1225d9512eae64286df27ea180081f6f3a48c8ef861db9ce7e73

    • SHA512

      637d234227c059ecff96a059950a7e84a02b12269dca8f26472c25cd97b584f6146e8ff1638d8107e7246b0b2f678415be37ab2b9d184d462975f12835e83696

    • SSDEEP

      1536:OUaDbmpjK86rbrADTIXJzS+lfSBQk2WXhMdkR6NJvCXvPTE/txDDdi1+H:Ss44IXcYfSiKPP1+H

    Score
    10/10
    evasionpersistencetrojanupx

    • Modifies security service

      evasion

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • UPX packed file

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

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks