Overview

overview

10

Static

static

3

e65bf8ac5f...18.exe

windows7-x64

10

e65bf8ac5f...18.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    e65bf8ac5f28f737825c765a71aabffe_JaffaCakes118

  • Size

    188KB

  • Sample

    240917-jnkslsscjp

  • MD5

    e65bf8ac5f28f737825c765a71aabffe

  • SHA1

    de71812186d68661dccb73edb7f15e6e767e09ce

  • SHA256

    a8de492e684aca6122ef3ce804db20ea41ce492217b72af0015579e74e54ee8d

  • SHA512

    d70b755687daf03714437502b2c32d69159c36e99e7e6fbe26e78da27ee419d6d72da9add5ccae3bfbbfd1569bb59bfcc99351b881ddca9221a029a005bcec48

  • SSDEEP

    3072:O1skpeh0a2cAptw77cKw694MwUDrEclsmCHRibSVNy3Dz7UlGNLcUz4rdmvqwdmQ:N+tel94K3AmWY4yzzGGNLpzEOddm5S

Score
10/10
remcosremotehostdiscoveryratupx

Malware Config

Extracted

Family

remcos

Version

2.5.0 Light

Botnet

RemoteHost

C2

127.0.0.1:1234

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    XA-XVZV5T

  • 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

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      e65bf8ac5f28f737825c765a71aabffe_JaffaCakes118

    • Size

      188KB

    • MD5

      e65bf8ac5f28f737825c765a71aabffe

    • SHA1

      de71812186d68661dccb73edb7f15e6e767e09ce

    • SHA256

      a8de492e684aca6122ef3ce804db20ea41ce492217b72af0015579e74e54ee8d

    • SHA512

      d70b755687daf03714437502b2c32d69159c36e99e7e6fbe26e78da27ee419d6d72da9add5ccae3bfbbfd1569bb59bfcc99351b881ddca9221a029a005bcec48

    • SSDEEP

      3072:O1skpeh0a2cAptw77cKw694MwUDrEclsmCHRibSVNy3Dz7UlGNLcUz4rdmvqwdmQ:N+tel94K3AmWY4yzzGGNLpzEOddm5S

    Score
    10/10
    remcosremotehostdiscoveryratupx

    • Remcos

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

      ratremcos

    • Drops startup file

    • UPX packed file

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

      upx

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks