Overview

overview

10

Static

static

10

lejbec.exe

windows7-x64

3

lejbec.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    lejbec.exe

  • Size

    469KB

  • Sample

    250106-bhgj1atlbk

  • MD5

    cfdeb3d71fa4e46205e7bd148e0e39d6

  • SHA1

    9f2219b5002e31a8536e97d02ea93c8e965bb607

  • SHA256

    6bd0f912f17cefd67b7b51756d8b7dc4021f134663f103a48f88f3cc6b0414b9

  • SHA512

    8b520f3f3201d2cfacbf7d7dcdd8e9ebac0f5ef4c0056251328d1ec59e144cca7e3a6d9e0b1260705261955e2605e05073c66590a8c59e81380132c7bb8e7922

  • SSDEEP

    12288:Omnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSEn9:2iLJbpI7I2WhQqZ7E9

Score
10/10
remcoshostdiscovery

Malware Config

Extracted

Family

remcos

Botnet

Host

C2

138.68.81.155:7511

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

    xxx-YQS3A8

  • 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

      lejbec.exe

    • Size

      469KB

    • MD5

      cfdeb3d71fa4e46205e7bd148e0e39d6

    • SHA1

      9f2219b5002e31a8536e97d02ea93c8e965bb607

    • SHA256

      6bd0f912f17cefd67b7b51756d8b7dc4021f134663f103a48f88f3cc6b0414b9

    • SHA512

      8b520f3f3201d2cfacbf7d7dcdd8e9ebac0f5ef4c0056251328d1ec59e144cca7e3a6d9e0b1260705261955e2605e05073c66590a8c59e81380132c7bb8e7922

    • SSDEEP

      12288:Omnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSEn9:2iLJbpI7I2WhQqZ7E9

    Score
    3/10
    discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks