Overview

overview

10

Static

static

1

2493eda63f...cs.exe

windows7-x64

10

2493eda63f...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2493eda63f764f228ee79ff88f533d20_NeikiAnalytics.exe

  • Size

    1.4MB

  • Sample

    240529-bhhr3aca51

  • MD5

    2493eda63f764f228ee79ff88f533d20

  • SHA1

    b682b99ae6291ac32794e37ba5ddfdce3658fcdc

  • SHA256

    8f14e1d985e6ac29072266676b2c48ef21805dc3131b3a57069b922142157f24

  • SHA512

    7ed426bd4af6f44c9be2dfe10bb41469a3c310f55ae620922b957f8a157a76cd0b5948ffe251c62dc2ebcad4ffbfb0347661f2ae0251fd0b758373e3d0855936

  • SSDEEP

    24576:tD39v74lfGQrFUspugRNJI2DJ53J/J/L56+iJv:tp7E+QrFUBgq2C

Score
10/10
remcoshostpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

Host

C2

213.183.58.19:4000

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • 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

    true

  • keylog_file

    read.dat

  • keylog_flag

    false

  • keylog_folder

    CastC

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_sccafsoidz

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      2493eda63f764f228ee79ff88f533d20_NeikiAnalytics.exe

    • Size

      1.4MB

    • MD5

      2493eda63f764f228ee79ff88f533d20

    • SHA1

      b682b99ae6291ac32794e37ba5ddfdce3658fcdc

    • SHA256

      8f14e1d985e6ac29072266676b2c48ef21805dc3131b3a57069b922142157f24

    • SHA512

      7ed426bd4af6f44c9be2dfe10bb41469a3c310f55ae620922b957f8a157a76cd0b5948ffe251c62dc2ebcad4ffbfb0347661f2ae0251fd0b758373e3d0855936

    • SSDEEP

      24576:tD39v74lfGQrFUspugRNJI2DJ53J/J/L56+iJv:tp7E+QrFUBgq2C

    Score
    10/10
    remcoshostpersistencerat

    • Remcos

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

      ratremcos

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Resource Development

Reconnaissance

Tasks