Overview

overview

10

Static

static

3

0fc3677907...ee.exe

windows7-x64

10

0fc3677907...ee.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0fc367790748591bca8d2d01ba1c189754183cacb4dd76a567e05f0ab45590ee.exe

  • Size

    1.8MB

  • Sample

    231127-vc7zjsac4x

  • MD5

    535b771dcc5a0db0c35b284b5bc0e52f

  • SHA1

    845b7a40423a7685f0bc8ab9556afe475146cdaa

  • SHA256

    0fc367790748591bca8d2d01ba1c189754183cacb4dd76a567e05f0ab45590ee

  • SHA512

    49202ed5fc9813911b4a20c9b571f044ed4f3188f5872d696027b0ab03330e6feb61928a534b21e9044445dac0459d7aa36461ed52be32ea7e5e022fe23e1f30

  • SSDEEP

    49152:bee0SeGwcSGQ7OvlzgzRlyYFT9xZdmPSw:blMGNQ7ywXFJQ

Score
10/10
modiloaderremcoslittlecryptpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

LittleCrypt

C2

172.174.245.21:5400

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

    true

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    unco.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %UserProfile%

  • mouse_option

    false

  • mutex

    littling-TBSQMB

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      0fc367790748591bca8d2d01ba1c189754183cacb4dd76a567e05f0ab45590ee.exe

    • Size

      1.8MB

    • MD5

      535b771dcc5a0db0c35b284b5bc0e52f

    • SHA1

      845b7a40423a7685f0bc8ab9556afe475146cdaa

    • SHA256

      0fc367790748591bca8d2d01ba1c189754183cacb4dd76a567e05f0ab45590ee

    • SHA512

      49202ed5fc9813911b4a20c9b571f044ed4f3188f5872d696027b0ab03330e6feb61928a534b21e9044445dac0459d7aa36461ed52be32ea7e5e022fe23e1f30

    • SSDEEP

      49152:bee0SeGwcSGQ7OvlzgzRlyYFT9xZdmPSw:blMGNQ7ywXFJQ

    Score
    10/10
    modiloadertrojanremcoslittlecryptpersistencerat

    • 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

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks