Overview

overview

10

Static

static

28ea428f96...1b.exe

windows7-x64

10

28ea428f96...1b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    28ea428f96d48a053033677f2bae666287038c2f9279a903bb351cca2970471b

  • Size

    4.0MB

  • Sample

    221127-tzbzysfc2x

  • MD5

    8143f88bc5d2eb0a03fc56e1f2a39919

  • SHA1

    e8d13cad3117c979f656b81dd70dade47f81a2df

  • SHA256

    28ea428f96d48a053033677f2bae666287038c2f9279a903bb351cca2970471b

  • SHA512

    7952fd0161fcc9fdc20cba67a9af0bf6c0fc4f5a515394526b51a2412cdd493e15e644e9acfb7cc5865a4fcf8a2b2e2d8c4a8599e4eb2e3e4db6cbcbc2b8e2dd

  • SSDEEP

    98304:jHrKUtFKlxG8DvM+5Di3LJqcYG1vEJ+++tS2TDhZLR/J78TUc:yUtFKlxGwv9pi3E5TJN+jTDhHJQTUc

Score
10/10
rmsevasionrattrojanupx

Malware Config

Targets

    • Target

      28ea428f96d48a053033677f2bae666287038c2f9279a903bb351cca2970471b

    • Size

      4.0MB

    • MD5

      8143f88bc5d2eb0a03fc56e1f2a39919

    • SHA1

      e8d13cad3117c979f656b81dd70dade47f81a2df

    • SHA256

      28ea428f96d48a053033677f2bae666287038c2f9279a903bb351cca2970471b

    • SHA512

      7952fd0161fcc9fdc20cba67a9af0bf6c0fc4f5a515394526b51a2412cdd493e15e644e9acfb7cc5865a4fcf8a2b2e2d8c4a8599e4eb2e3e4db6cbcbc2b8e2dd

    • SSDEEP

      98304:jHrKUtFKlxG8DvM+5Di3LJqcYG1vEJ+++tS2TDhZLR/J78TUc:yUtFKlxGwv9pi3E5TJN+jTDhHJQTUc

    Score
    10/10
    rmsevasionrattrojanupx

    • RMS

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

      trojanratrms

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • UPX packed file

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

      upx

    • 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

Hidden Files and Directories

2
T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks