Overview

overview

10

Static

static

10

9750000.exe

windows7_x64

3

9750000.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9750000.bin

  • Size

    488KB

  • Sample

    220218-jfz8bsdbcr

  • MD5

    871c21cc6101ec733868872cbd638caf

  • SHA1

    2935f78c4f3855c6ca66650c3539ac22f16cd2b1

  • SHA256

    355a956b333075223b963a17ca2053755cff22bc282a6459cb87f1feb1d566a1

  • SHA512

    6ebefe8e2fdc9d2ea9766bec63c2451577969e2cf5e362ba09d5f60666cc0cf125bfb4c61689156815d71bd87b3de148dbbcceb983ccfcd4a5822e24c8cbc655

Score
10/10
remcossys32

Malware Config

Extracted

Family

remcos

Botnet

Sys32

C2

157.90.1.54:4783

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    Logs

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Sys-CZ7MI0

  • 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

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target

      9750000.bin

    • Size

      488KB

    • MD5

      871c21cc6101ec733868872cbd638caf

    • SHA1

      2935f78c4f3855c6ca66650c3539ac22f16cd2b1

    • SHA256

      355a956b333075223b963a17ca2053755cff22bc282a6459cb87f1feb1d566a1

    • SHA512

      6ebefe8e2fdc9d2ea9766bec63c2451577969e2cf5e362ba09d5f60666cc0cf125bfb4c61689156815d71bd87b3de148dbbcceb983ccfcd4a5822e24c8cbc655

    Score
    10/10

    • Suspicious use of NtCreateProcessExOtherParentProcess

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks