Overview

overview

10

Static

static

tmp.exe

windows7_x64

10

tmp.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    tmp

  • Size

    1.2MB

  • Sample

    220514-saqldacgap

  • MD5

    196478f75582efb6b95a9b30a6b0afc1

  • SHA1

    d0aee5668cd9d8aedca5aedf1350924fb47ca939

  • SHA256

    1c804518ea4c220b90493ad676e48a70265a7fc20af5fb8cf75c36b425f096c8

  • SHA512

    4fdfaadf14d2c81bcbb373db3c4864bf415e0765c32cd3b57640e5aa5da6a83986e4f031523641d361670dbf685dd518983eae401c4a7eae503fd7a1acd89631

Score
10/10
remcosremotehostpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

skygroupt6.zapto.org:2080

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    ios.exe

  • copy_folder

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-FL7CBT

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Re

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

Targets

    • Target

      tmp

    • Size

      1.2MB

    • MD5

      196478f75582efb6b95a9b30a6b0afc1

    • SHA1

      d0aee5668cd9d8aedca5aedf1350924fb47ca939

    • SHA256

      1c804518ea4c220b90493ad676e48a70265a7fc20af5fb8cf75c36b425f096c8

    • SHA512

      4fdfaadf14d2c81bcbb373db3c4864bf415e0765c32cd3b57640e5aa5da6a83986e4f031523641d361670dbf685dd518983eae401c4a7eae503fd7a1acd89631

    Score
    10/10
    remcosremotehostpersistencerat

    • 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