General

  • Target

    135950b42dd73dbe351f5c677d8485c1bf4f0a0dafae8565301a069fad1db1da

  • Size

    1.0MB

  • Sample

    230410-eegblsgg7y

  • MD5

    dd135d51b98178b15d4111001131f91a

  • SHA1

    62757575a10f8a906bac8a2b7b68e855b6d2231a

  • SHA256

    135950b42dd73dbe351f5c677d8485c1bf4f0a0dafae8565301a069fad1db1da

  • SHA512

    dad2b669ba49ce29eebeed91d066a35d3b3047e4176b21f58ba7a8993cf76b2d11cb1d93b4ff074567cee9dfb6d2a7766d33ad358f22fbd7db7044decaa092c1

  • SSDEEP

    24576:WppGPEbmkx2lp2w4FvR93i2O+U1xldqu/T2SA:WppGscYFP9F

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

bmarch459.sytes.net:6110

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    Ap10tlc.exe

  • copy_folder

    Ap10tlc

  • 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

    ap10tlc

  • mouse_option

    false

  • mutex

    Rmc-GF9PME

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Ap10tlc

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      135950b42dd73dbe351f5c677d8485c1bf4f0a0dafae8565301a069fad1db1da

    • Size

      1.0MB

    • MD5

      dd135d51b98178b15d4111001131f91a

    • SHA1

      62757575a10f8a906bac8a2b7b68e855b6d2231a

    • SHA256

      135950b42dd73dbe351f5c677d8485c1bf4f0a0dafae8565301a069fad1db1da

    • SHA512

      dad2b669ba49ce29eebeed91d066a35d3b3047e4176b21f58ba7a8993cf76b2d11cb1d93b4ff074567cee9dfb6d2a7766d33ad358f22fbd7db7044decaa092c1

    • SSDEEP

      24576:WppGPEbmkx2lp2w4FvR93i2O+U1xldqu/T2SA:WppGscYFP9F

    • ModiLoader, DBatLoader

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

    • Remcos

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

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks