Resubmissions

17-04-2024 14:50

240417-r7sxbsch57 10

17-04-2024 14:50

240417-r7pjxach48 10

17-04-2024 14:50

240417-r7nmlsec7w 10

17-04-2024 14:50

240417-r7m13sch46 10

17-04-2024 14:50

240417-r7mqbaec61 10

15-04-2024 13:17

240415-qjtnaahe9v 10

10-04-2024 12:00

240410-n6ndnsaa4w 10

10-04-2024 12:00

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10-04-2024 12:00

240410-n6m3xaaa4s 10

10-04-2024 12:00

240410-n6lvvaeh23 10

General

  • Target

    a7613e5c267e7f270918ef87fcb1e45c

  • Size

    7.8MB

  • Sample

    240417-r7nmlsec7w

  • MD5

    a7613e5c267e7f270918ef87fcb1e45c

  • SHA1

    5ce965496ce1d9eea2d78548854bd486c11329d1

  • SHA256

    1b9c4646b8840ef2d2a24603ffa2efa695ee29002c0057d4ba558080f2c485b6

  • SHA512

    19888cf9937c44770dff47027ada8ef8eaa46cc849717ec0fb46bb32d07434b3b851efa708decd2fa18c07333cc247d35e03d71fbd386caea839bf44cdd7c0d2

  • SSDEEP

    196608:LIRcbH4jSteTGvCxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:LdHsfuCxwZ6v1CPwDv3uFteg2EeJUO9E

Score
10/10

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

4napo6g3cp6av4hmxmwzi5lyojpfk3i2kl2tpssb2wvidqsa3kzo6eyd.onion:80

Attributes
  • communication_password

    e10adc3949ba59abbe56e057f20f883e

  • install_dir

    windir

  • install_file

    win32.exe

  • tor_process

    windows32

Targets

    • Target

      a7613e5c267e7f270918ef87fcb1e45c

    • Size

      7.8MB

    • MD5

      a7613e5c267e7f270918ef87fcb1e45c

    • SHA1

      5ce965496ce1d9eea2d78548854bd486c11329d1

    • SHA256

      1b9c4646b8840ef2d2a24603ffa2efa695ee29002c0057d4ba558080f2c485b6

    • SHA512

      19888cf9937c44770dff47027ada8ef8eaa46cc849717ec0fb46bb32d07434b3b851efa708decd2fa18c07333cc247d35e03d71fbd386caea839bf44cdd7c0d2

    • SSDEEP

      196608:LIRcbH4jSteTGvCxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:LdHsfuCxwZ6v1CPwDv3uFteg2EeJUO9E

    Score
    7/10
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks