Overview

overview

10

Static

static

1

winserv.exe

windows7-x64

10

winserv.exe

windows10-2004-x64

10

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General

  • Target

    winserv.exe

  • Size

    10.2MB

  • Sample

    230211-lbkm7adf23

  • MD5

    3f4f5a6cb95047fea6102bd7d2226aa9

  • SHA1

    fc09dd898b6e7ff546e4a7517a715928fbafc297

  • SHA256

    99fd9e75e6241eff30e01c5b59df9e901fb24d12bee89c069cc6158f78b3cc98

  • SHA512

    de5c8155f426a4e55953ae85410c7d9ad84f5643c30865fc036d1270310e28754772bd0f3093444a16ef0c1fa3db6c56301746fb5e7f03ce692bfdad0c4fb688

  • SSDEEP

    196608:iz+UZcWP4jBrfWgEgIV8Rzy7Vj4FZvEo:i6UZcWWeVj4FZ

Score
10/10
rmsrattrojan

Malware Config

Targets

    • Target

      winserv.exe

    • Size

      10.2MB

    • MD5

      3f4f5a6cb95047fea6102bd7d2226aa9

    • SHA1

      fc09dd898b6e7ff546e4a7517a715928fbafc297

    • SHA256

      99fd9e75e6241eff30e01c5b59df9e901fb24d12bee89c069cc6158f78b3cc98

    • SHA512

      de5c8155f426a4e55953ae85410c7d9ad84f5643c30865fc036d1270310e28754772bd0f3093444a16ef0c1fa3db6c56301746fb5e7f03ce692bfdad0c4fb688

    • SSDEEP

      196608:iz+UZcWP4jBrfWgEgIV8Rzy7Vj4FZvEo:i6UZcWWeVj4FZ

    Score
    10/10
    rmsrattrojan

    • RMS

      Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

      trojanratrms

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks