Overview

overview

10

Static

static

3

909b409284...68.exe

windows7-x64

10

909b409284...68.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    909b4092841b4056937777a197673e86be281f43db661ee636ccd73744015768.exe

  • Size

    864KB

  • Sample

    240524-bxrnhsgd3y

  • MD5

    1a0d7a2a1e9ef04c516c7ac650ba0593

  • SHA1

    5539262df6253bb9958b115deb03147286e2e9f6

  • SHA256

    909b4092841b4056937777a197673e86be281f43db661ee636ccd73744015768

  • SHA512

    2e20945c03181fbad13be970dc32824d339686c6a63fe41cdc934dc7823c87890521260d18829c0c2a03f2a83b684dfe54e2a5edd0088036e2c18a41ba3f73c6

  • SSDEEP

    12288:9RYME1O4s1ZQwyyUkb7Mb0ERfd31PS0aqqNNibhvFChjELzjAG+YFKxLJErKpfa:MrcZtUI7MQCF31PUnYvFClshCNEaa

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

91.214.78.17:2404

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-MF7K1V

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      909b4092841b4056937777a197673e86be281f43db661ee636ccd73744015768.exe

    • Size

      864KB

    • MD5

      1a0d7a2a1e9ef04c516c7ac650ba0593

    • SHA1

      5539262df6253bb9958b115deb03147286e2e9f6

    • SHA256

      909b4092841b4056937777a197673e86be281f43db661ee636ccd73744015768

    • SHA512

      2e20945c03181fbad13be970dc32824d339686c6a63fe41cdc934dc7823c87890521260d18829c0c2a03f2a83b684dfe54e2a5edd0088036e2c18a41ba3f73c6

    • SSDEEP

      12288:9RYME1O4s1ZQwyyUkb7Mb0ERfd31PS0aqqNNibhvFChjELzjAG+YFKxLJErKpfa:MrcZtUI7MQCF31PUnYvFClshCNEaa

    Score
    10/10
    remcosremotehostrat

    • Remcos

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

      ratremcos

    • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

    • Detects executables packed with or use KoiVM

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scripting

1
T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks