Overview

overview

10

Static

static

3

remcos.exe

windows10-2004-x64

10

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General

  • Target

    remcos.exe

  • Size

    1.6MB

  • Sample

    250401-m3glaaxxfy

  • MD5

    d8a9c29e11551ed7cd75a7647b60f390

  • SHA1

    969dbab818aea458ff5c4537c017ce04a5e568d0

  • SHA256

    512a5c196625c71b99037ea18a34b29e620ecd72e81073cc3143396bf43b5d61

  • SHA512

    0023ff145b5fc82792c689510b96a81598754d13d170a3948c5fc7fd485ac5a31dceb3e729674abc51cc8a6f71e986d1158ce3e69b154036debb5d39a7164261

  • SSDEEP

    24576:OkCIwKMTJndSh1pBOzgqDx/u09mxzy8DfrKwUaYJ4PGd77iSI2grsZnbdWy8stfG:OkCzgUHDYuhJ4Ox7iS3grsBbdiw

Score
10/10
modiloaderdiscoverypersistencetrojan

Malware Config

Targets

    • Target

      remcos.exe

    • Size

      1.6MB

    • MD5

      d8a9c29e11551ed7cd75a7647b60f390

    • SHA1

      969dbab818aea458ff5c4537c017ce04a5e568d0

    • SHA256

      512a5c196625c71b99037ea18a34b29e620ecd72e81073cc3143396bf43b5d61

    • SHA512

      0023ff145b5fc82792c689510b96a81598754d13d170a3948c5fc7fd485ac5a31dceb3e729674abc51cc8a6f71e986d1158ce3e69b154036debb5d39a7164261

    • SSDEEP

      24576:OkCIwKMTJndSh1pBOzgqDx/u09mxzy8DfrKwUaYJ4PGd77iSI2grsZnbdWy8stfG:OkCzgUHDYuhJ4Ox7iS3grsBbdiw

    Score
    10/10
    modiloaderdiscoverypersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Modiloader family

      modiloader

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks