Overview

overview

10

Static

static

3

tmp.exe

windows7-x64

10

tmp.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    tmp

  • Size

    2.3MB

  • Sample

    231129-pwm6laga95

  • MD5

    f27149642f210c6682b580c09c427871

  • SHA1

    ef5bd96f33496b8843eecbbe474ffe55a4fc8b95

  • SHA256

    36d8435b15b027b6fce23ff563cbba9661fb04f8c3a2404b10e7e2c37700dd19

  • SHA512

    e715b95a3f33a42f184f63c9f3f225d207c03912a2ab4c99e6228e17c00ab5aced10b55f859ee7acbe23f78cbe315df4014f8595890e2b9dba622a968375077d

  • SSDEEP

    49152:UkQzWGa8pH8yc0/wU2lpe63ZrxKrVEbRIqiPt41FFehg1mQ5C:UNqGa8pcyV/wjpdZrxEVEtI141qn

Score
10/10
modiloaderremcoscryptedpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

Crypted

C2

172.174.245.21:5400

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

    true

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    ouor.dat

  • keylog_flag

    false

  • keylog_path

    %UserProfile%

  • mouse_option

    false

  • mutex

    lilloere-UIQGT9

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      tmp

    • Size

      2.3MB

    • MD5

      f27149642f210c6682b580c09c427871

    • SHA1

      ef5bd96f33496b8843eecbbe474ffe55a4fc8b95

    • SHA256

      36d8435b15b027b6fce23ff563cbba9661fb04f8c3a2404b10e7e2c37700dd19

    • SHA512

      e715b95a3f33a42f184f63c9f3f225d207c03912a2ab4c99e6228e17c00ab5aced10b55f859ee7acbe23f78cbe315df4014f8595890e2b9dba622a968375077d

    • SSDEEP

      49152:UkQzWGa8pH8yc0/wU2lpe63ZrxKrVEbRIqiPt41FFehg1mQ5C:UNqGa8pcyV/wjpdZrxEVEtI141qn

    Score
    10/10
    modiloaderremcoscryptedpersistencerattrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Remcos

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

      ratremcos

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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

System Information Discovery

2
T1082

Query Registry

1
T1012

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks