Overview

overview

10

Static

static

3

873fb22d93...28.exe

windows7-x64

10

873fb22d93...28.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    873fb22d93c231e49477c051c6438c28.exe

  • Size

    1.3MB

  • Sample

    240428-k8fj3acf7w

  • MD5

    873fb22d93c231e49477c051c6438c28

  • SHA1

    ff18a1f60a255d63bd2a6f7e927bf7341bb1bb02

  • SHA256

    13a780d9b9243d3fea7a8f28655b9c3cc752e39fa7ade991ef73e4f89e7b6c26

  • SHA512

    9955adf3bd77ec8e79e2171a0e7f8e6ba98e4f910641a8ee56f278d66832cd00312c1c765fffbf8956fca46604a31f6942f8b51eabcc3146b4fd5a2217f943f7

  • SSDEEP

    24576:kaXk+nGvZEePw/+xKgVV3PgirOpaGL5i9AO/JV8m0R:r/GjZBFP1Gk/8b

Score
10/10
remcosremotehostcollectionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

64.188.22.11:2404

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-10FYXY

  • 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

      873fb22d93c231e49477c051c6438c28.exe

    • Size

      1.3MB

    • MD5

      873fb22d93c231e49477c051c6438c28

    • SHA1

      ff18a1f60a255d63bd2a6f7e927bf7341bb1bb02

    • SHA256

      13a780d9b9243d3fea7a8f28655b9c3cc752e39fa7ade991ef73e4f89e7b6c26

    • SHA512

      9955adf3bd77ec8e79e2171a0e7f8e6ba98e4f910641a8ee56f278d66832cd00312c1c765fffbf8956fca46604a31f6942f8b51eabcc3146b4fd5a2217f943f7

    • SSDEEP

      24576:kaXk+nGvZEePw/+xKgVV3PgirOpaGL5i9AO/JV8m0R:r/GjZBFP1Gk/8b

    Score
    10/10
    remcosremotehostcollectionratspywarestealer

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks