Overview

overview

8

Static

static

3

wwsm.exe

windows7-x64

8

wwsm.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    wwsm.exe
  • Size 2.1MB
  • Sample240203-qpl6dscffq
  • SHA256 c72f5370c49197bbbec172cd7eea0290409318027c3f8d6f799b102886a6123f
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
evasionvmprotect

Malware Config

Targets

    • Target
      wwsm.exe
    • Size 2.1MB
    • SHA256 c72f5370c49197bbbec172cd7eea0290409318027c3f8d6f799b102886a6123f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    evasionvmprotect

    • Disables Task Manager via registry modification

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks