Overview

overview

8

Static

static

277b2b42c2...fc.exe

windows7-x64

8

277b2b42c2...fc.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    277b2b42c21adf2927e9a42912e39f126cd36f0981fa9b79ff7d205020bff5fc

  • Size

    208KB

  • Sample

    221125-x9wnwsdd4t

  • MD5

    a014074fe7a802a5ed06d131cd755e40

  • SHA1

    3d2957b9dbb5d9850a038245aef57d9a4d5f6214

  • SHA256

    277b2b42c21adf2927e9a42912e39f126cd36f0981fa9b79ff7d205020bff5fc

  • SHA512

    247dd43273ca7155093dcc791eb82ddbea31afe353956d6d39d80fa8a59db9f828658410492a68f8a5c755a85f6d3c5f58dbfdd843ab472456b973fbb3c23499

  • SSDEEP

    1536:Vfuxw10lxJM5y8w5OZRVmgyDl+cWaxJcveQZNTRSb3EBAR1AlQPsxjheYhpXN5yh:f0OtF2Qo7VsJgisxlYegEX0ZZbW

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      277b2b42c21adf2927e9a42912e39f126cd36f0981fa9b79ff7d205020bff5fc

    • Size

      208KB

    • MD5

      a014074fe7a802a5ed06d131cd755e40

    • SHA1

      3d2957b9dbb5d9850a038245aef57d9a4d5f6214

    • SHA256

      277b2b42c21adf2927e9a42912e39f126cd36f0981fa9b79ff7d205020bff5fc

    • SHA512

      247dd43273ca7155093dcc791eb82ddbea31afe353956d6d39d80fa8a59db9f828658410492a68f8a5c755a85f6d3c5f58dbfdd843ab472456b973fbb3c23499

    • SSDEEP

      1536:Vfuxw10lxJM5y8w5OZRVmgyDl+cWaxJcveQZNTRSb3EBAR1AlQPsxjheYhpXN5yh:f0OtF2Qo7VsJgisxlYegEX0ZZbW

    Score
    8/10
    persistenceupx

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks