Overview

overview

10

Static

static

scan_52100...91.exe

windows7-x64

1

scan_52100...91.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    scan_521000045547489091.exe

  • Size

    1.1MB

  • Sample

    220809-qbhaaaafcn

  • MD5

    e4d6a57cd3367c1eeb9c5b5ed15c435f

  • SHA1

    c73a0768770dbce2749e19ca4bc919de1a04585a

  • SHA256

    8043ea1eec1337542f54a3da01248f048588f43c2f5a434d425775dbb3ddd6b3

  • SHA512

    dfc5c1ba726ea2b96e7e681c75c3a31142a2524bde1825938cfce6ba052b1461bcb156700682bca68c116f4dc474ee1bcdc35155ef9eb7cc5f6c63544ca2cce0

Score
10/10
modiloaderremcosremotehostpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

chicarit430002.duckdns.org:5490

wizzkye10004.hopto.org:5490
Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc--sexy-JM0AM0

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      scan_521000045547489091.exe

    • Size

      1.1MB

    • MD5

      e4d6a57cd3367c1eeb9c5b5ed15c435f

    • SHA1

      c73a0768770dbce2749e19ca4bc919de1a04585a

    • SHA256

      8043ea1eec1337542f54a3da01248f048588f43c2f5a434d425775dbb3ddd6b3

    • SHA512

      dfc5c1ba726ea2b96e7e681c75c3a31142a2524bde1825938cfce6ba052b1461bcb156700682bca68c116f4dc474ee1bcdc35155ef9eb7cc5f6c63544ca2cce0

    Score
    10/10
    modiloaderremcosremotehostpersistencerattrojan

    • ModiLoader, DBatLoader

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

      trojanmodiloader

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence
    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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks