Overview

overview

10

Static

static

5

6e1e41bf31...18.exe

windows7-x64

10

6e1e41bf31...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6e1e41bf3127907a5a01d5a000cee252_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240524-ly5a4sdb83

  • MD5

    6e1e41bf3127907a5a01d5a000cee252

  • SHA1

    b199f2488849b3bcad92e85190d2525422b1a644

  • SHA256

    8ef34844e6afd1883f99190ef742b3a42b74241bc686a4ef936c633a3cb5cef3

  • SHA512

    7f8915885a1109c4eb4ec2a1045d58cb765a1cb40925867ee7d74c8f64412bc7534571afb3fab0ca92ef7d40e818a4edf082f29aca753bea2c46cbc1dc0478d9

  • SSDEEP

    24576:GAHnh+eWsN3skA4RV1Hom2KXMmHajDt7YYruPj5:hh+ZkldoPK8YajDt7Yz

Score
10/10
remcosremotehostratupx

Malware Config

Extracted

Family

remcos

Version

2.0.7 Pro

Botnet

RemoteHost

C2

162.241.190.159:1256

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

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-PZ68CF

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      6e1e41bf3127907a5a01d5a000cee252_JaffaCakes118

    • Size

      1.1MB

    • MD5

      6e1e41bf3127907a5a01d5a000cee252

    • SHA1

      b199f2488849b3bcad92e85190d2525422b1a644

    • SHA256

      8ef34844e6afd1883f99190ef742b3a42b74241bc686a4ef936c633a3cb5cef3

    • SHA512

      7f8915885a1109c4eb4ec2a1045d58cb765a1cb40925867ee7d74c8f64412bc7534571afb3fab0ca92ef7d40e818a4edf082f29aca753bea2c46cbc1dc0478d9

    • SSDEEP

      24576:GAHnh+eWsN3skA4RV1Hom2KXMmHajDt7YYruPj5:hh+ZkldoPK8YajDt7Yz

    Score
    10/10
    remcosremotehostratupx

    • Remcos

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

      ratremcos

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks