Overview

overview

10

Static

static

FF345C86F3...77.exe

windows7-x64

10

FF345C86F3...77.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    FF345C86F376DDAE9C9D4219493BA077.exe

  • Size

    6.2MB

  • Sample

    221219-xfyw6aag9x

  • MD5

    ff345c86f376ddae9c9d4219493ba077

  • SHA1

    3d5cd572bc34e76d254d7538d74d6c78a2e061f6

  • SHA256

    a2ad752f8af38dd03893670fdf4d267a3c3d44e2a61bab8d751d217c2b1550e7

  • SHA512

    737bb607216557d3b97a773a7c1ec129130dd21a283a2ab52dcf5dcd699a96b24a3ed359a0631ec5afa0d404db27693a95bb06919c496a1b82bfefe6c5701f0d

  • SSDEEP

    98304:3TMglaGJi4JhgiIVqskETxGaYequQ+vVNYENTGBxX9WVLE8zjNBumjiQcNOyfAb:3ogapEZSeaYeqS8UYWtzmmUJAb

Score
10/10
rmsrattrojan

Malware Config

Targets

    • Target

      FF345C86F376DDAE9C9D4219493BA077.exe

    • Size

      6.2MB

    • MD5

      ff345c86f376ddae9c9d4219493ba077

    • SHA1

      3d5cd572bc34e76d254d7538d74d6c78a2e061f6

    • SHA256

      a2ad752f8af38dd03893670fdf4d267a3c3d44e2a61bab8d751d217c2b1550e7

    • SHA512

      737bb607216557d3b97a773a7c1ec129130dd21a283a2ab52dcf5dcd699a96b24a3ed359a0631ec5afa0d404db27693a95bb06919c496a1b82bfefe6c5701f0d

    • SSDEEP

      98304:3TMglaGJi4JhgiIVqskETxGaYequQ+vVNYENTGBxX9WVLE8zjNBumjiQcNOyfAb:3ogapEZSeaYeqS8UYWtzmmUJAb

    Score
    10/10
    rmsrattrojan

    • RMS

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

      trojanratrms

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks