Overview

overview

10

Static

static

SecuriteIn...43.exe

windows7-x64

10

SecuriteIn...43.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.2654.2943.exe

  • Size

    1010KB

  • Sample

    221130-f8vlrsed3t

  • MD5

    67fcff9e7410b378abe0dc36830b5a98

  • SHA1

    dcaccb558565a2c920f43fff9360d5ab2a5703da

  • SHA256

    0a52296b98cc01f0fd275dda6fb76f1f4193647528d1ea62f3cbc605a97af553

  • SHA512

    2c1db2ac279a1dbafef01de3f497a74a3bae754e49258e28f1670837c268316d401749d9c6597e331e10bd3aa3b5887d26f5f495a10c9a393bedd2bfbd5e5331

  • SSDEEP

    24576:RThubcJu1fe3tMlDcI39o5QFHX+5UIvLp:JhuIJuxumlDci6cO5

Score
10/10
remcosxppersistencerat

Malware Config

Extracted

Family

remcos

Botnet

XP

C2

xpremcuz300622.ddns.net:3542

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    oos.exe

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Remcos-MMP2I7

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    kkl

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      SecuriteInfo.com.Win32.PWSX-gen.2654.2943.exe

    • Size

      1010KB

    • MD5

      67fcff9e7410b378abe0dc36830b5a98

    • SHA1

      dcaccb558565a2c920f43fff9360d5ab2a5703da

    • SHA256

      0a52296b98cc01f0fd275dda6fb76f1f4193647528d1ea62f3cbc605a97af553

    • SHA512

      2c1db2ac279a1dbafef01de3f497a74a3bae754e49258e28f1670837c268316d401749d9c6597e331e10bd3aa3b5887d26f5f495a10c9a393bedd2bfbd5e5331

    • SSDEEP

      24576:RThubcJu1fe3tMlDcI39o5QFHX+5UIvLp:JhuIJuxumlDci6cO5

    Score
    10/10
    remcosxppersistencerat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

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

Tasks