Overview

overview

10

Static

static

81d06ec692...c8.exe

windows7-x64

10

81d06ec692...c8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    81d06ec6924201154a4b16c1a77ffc78ceea444251b5f89d9f26559d185132c8

  • Size

    6.2MB

  • Sample

    221028-3aqlgscadp

  • MD5

    8fb6df58b2492134255fc5156e081427

  • SHA1

    1784de94f7819c091d2660c2d98cc7ad12939164

  • SHA256

    81d06ec6924201154a4b16c1a77ffc78ceea444251b5f89d9f26559d185132c8

  • SHA512

    566290fee5553eef318f9d293cea6d6d55fa36ee3bf2a1123925441ddb59c62fcf7400d23b1cc0dc975dc0340d611e15d297576a7e698e2560619c6370d5f6df

  • SSDEEP

    196608:idOjJCTYG8oiXzjPZs7pbBMlaeEg7mlIatz:iUMTYAmlmyaeEwGIatz

Score
10/10
rmspersistencerattrojan

Malware Config

Targets

    • Target

      81d06ec6924201154a4b16c1a77ffc78ceea444251b5f89d9f26559d185132c8

    • Size

      6.2MB

    • MD5

      8fb6df58b2492134255fc5156e081427

    • SHA1

      1784de94f7819c091d2660c2d98cc7ad12939164

    • SHA256

      81d06ec6924201154a4b16c1a77ffc78ceea444251b5f89d9f26559d185132c8

    • SHA512

      566290fee5553eef318f9d293cea6d6d55fa36ee3bf2a1123925441ddb59c62fcf7400d23b1cc0dc975dc0340d611e15d297576a7e698e2560619c6370d5f6df

    • SSDEEP

      196608:idOjJCTYG8oiXzjPZs7pbBMlaeEg7mlIatz:iUMTYAmlmyaeEwGIatz

    Score
    10/10
    rmsrattrojanpersistence

    • RMS

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

      trojanratrms

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks