General

  • Target

    119eaa1129f88196cae8f81a75ab8b31.zip

  • Size

    884KB

  • Sample

    231011-ylcfsahg4z

  • MD5

    c55e3fd3d59a9b6be4534a1ba0decd52

  • SHA1

    365959e90ff72ae1ca05e71bd1f68ebe1b0ab5de

  • SHA256

    7137a2e2d38f6b22fc74709008d98f3fe2b0eb025c58f0765927b3b01189980c

  • SHA512

    8066349462ecbf425ae6d8882463d143bece982972cf88b6d2e0089d6cf4e7aa0df216b0a14a9eccf30d08316338d54ce1401de77064ade466efbb6eceee9c93

  • SSDEEP

    24576:WNS7X/PvOlQQbfU3aUfeCocW2DGcrUotOGEVy3dLZzwPQxrQqI:gs/Ol10vfeCox2DRrXkGEU3dL5wero

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

167.114.189.33:2404

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

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-7ZDF66

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      TNT Original Invoice.exe

    • Size

      1023KB

    • MD5

      119eaa1129f88196cae8f81a75ab8b31

    • SHA1

      51223c629345eb969f8f56abcc6a11792178ff77

    • SHA256

      8be324c37f356ce39300e054d452a5d5aa215449a25f431371aab8585d234d2b

    • SHA512

      450239eabafa344c487f8a0ee17f000fefe39f0a78d6ea2ec09a0ad425c51c936428a48f1d853e5eff131f6ef1b5b2519c79e03d955452bc0b2a951af4a6af4d

    • SSDEEP

      24576:ToMSdOp+dBHPdYBtO+mMP7tyUKVdZ39sakOzwsHru:kMDpQH2/OdP4a98ea

    Score
    10/10
    • Remcos

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks