Overview

overview

10

Static

static

3

SADF09865789000.exe

windows7-x64

10

SADF09865789000.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    SADF09865789000.cmd

  • Size

    810KB

  • Sample

    240116-j26l8sghh8

  • MD5

    1b3b0c326406fd3759229ef318857e02

  • SHA1

    d4b4a0360dfbef3613c9c4cc21b720a296bfc153

  • SHA256

    905c898c3257c17de9307290dcfbc8ee6a39f5b3964cc06ee97cb0a799037821

  • SHA512

    22a98d568ca2dcdba4827014af29a8eaebe44dda5cc4ba2ef1af2b907a3a69678ef01a4263c1412b0ac8aab2813358ee9fb2f804105a02a01184bdec9f4281d6

  • SSDEEP

    12288:CSuZNbdeDgK4CXlCqb8OC7cPR9TdNQbRjUNDZVi9ZtV9iD7obx1VvuD7QRdl/f:CSGO81es7cp9Td6UF6XV9k7ozVvk7UX

Score
10/10
remcospcpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

PC

C2

107.175.229.139:8087

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

    true

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-X5MJYU

  • 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

      SADF09865789000.cmd

    • Size

      810KB

    • MD5

      1b3b0c326406fd3759229ef318857e02

    • SHA1

      d4b4a0360dfbef3613c9c4cc21b720a296bfc153

    • SHA256

      905c898c3257c17de9307290dcfbc8ee6a39f5b3964cc06ee97cb0a799037821

    • SHA512

      22a98d568ca2dcdba4827014af29a8eaebe44dda5cc4ba2ef1af2b907a3a69678ef01a4263c1412b0ac8aab2813358ee9fb2f804105a02a01184bdec9f4281d6

    • SSDEEP

      12288:CSuZNbdeDgK4CXlCqb8OC7cPR9TdNQbRjUNDZVi9ZtV9iD7obx1VvuD7QRdl/f:CSGO81es7cp9Td6UF6XV9k7ozVvk7UX

    Score
    10/10
    remcospcpersistencerat

    • 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.

    • Drops startup file

    • 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