Resubmissions

15/10/2026, 16:50

261015-vcpszatx2l5

15/10/2026, 15:19

261015-sql8wshv4l5

Analysis

  • max time kernel
    299s
  • max time network
    265s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20260513-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    15/10/2026, 15:19

General

  • Target
    ReclaimingtheLost-DEMO-pc/lib/py3-linux-x86_64/ReclaimingtheLost
  • Size 5KB
  • Sample261015-sql8wshv4l
  • SHA256 3e450f4e703fcee6894d3d3e3f67962b3ac3f2c5813b8e8391bb4fd1a008972f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Changes its process name 2 IoCs
  • Checks CPU configuration 1 TTPs 1 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

  • Reads CPU attributes 1 TTPs 1 IoCs
  • Enumerates kernel/hardware configuration 1 TTPs 30 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

  • Reads runtime system information 8 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 64 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/ReclaimingtheLost-DEMO-pc/lib/py3-linux-x86_64/ReclaimingtheLost
    /tmp/ReclaimingtheLost-DEMO-pc/lib/py3-linux-x86_64/ReclaimingtheLost
    1⤵
    • Changes its process name
    • Checks CPU configuration
    • Reads CPU attributes
    • Enumerates kernel/hardware configuration
    • Reads runtime system information
    • Writes file to tmp directory
    PID:1500
    • /usr/local/sbin/uname
      uname -p
      2⤵
        PID:1506
      • /usr/local/bin/uname
        uname -p
        2⤵
          PID:1506
        • /usr/sbin/uname
          uname -p
          2⤵
            PID:1506
          • /usr/bin/uname
            uname -p
            2⤵
              PID:1506
            • /sbin/uname
              uname -p
              2⤵
                PID:1506
              • /bin/uname
                uname -p
                2⤵
                  PID:1506
                • /usr/bin/dbus-launch
                  dbus-launch --autolaunch 11c67417355f45d397f6be11f62e85a6 --binary-syntax --close-stderr
                  2⤵
                    PID:1509
                    • /usr/bin/dbus-daemon
                      /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
                      3⤵
                      • Enumerates kernel/hardware configuration
                      • Reads runtime system information
                      PID:1511

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

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                      Downloads

                      text.txt

                      • Path /root/.renpy/ReclaimingtheLost-1672083320/text.txt
                      • Size 5B
                      • SHA256 314ad142957febe390cc7223b4deb1d1b21c187f84f6e7257a23fe46c27fcae3
                      • MD5 SHA1 SHA512

                      security_keys.txt

                      • Path /root/.renpy/tokens/security_keys.txt
                      • Size 302B
                      • SHA256 05b9d4e771bf82a5d17aa06def4fbc025b8db9a9500348c59db6e9531984e19f
                      • MD5 SHA1 SHA512 TLSH

                      upgraded.txt

                      • Path /root/.renpy/tokens/upgraded.txt
                      • Size 29B
                      • SHA256 9517bc77fcff38a0dbdb08c5dce90d29603d6b00797ff8dd27e261ea9dc3581d
                      • MD5 SHA1 SHA512

                      log.txt

                      • Path /tmp/ReclaimingtheLost-DEMO-pc/log.txt
                      • Size 2KB
                      • SHA256 1b356b09c9b90eea2d06f7c2eb48d1b989e5959fcce831c1b8050d1f2c0376e9
                      • MD5 SHA1 SHA512 TLSH

                      log.txt

                      • Path /tmp/ReclaimingtheLost-DEMO-pc/log.txt
                      • Size 952B
                      • SHA256 148dac98fcd13320c3336f652131386506013ced46bc5f319fe6c1c3ee149514
                      • MD5 SHA1 SHA512 TLSH

                      an200mto

                      • Path /tmp/an200mto
                      • Size 4B
                      • SHA256 f02285fb90ed8c81531fe78cf4e2abb68a62be73ee7d317623e2c3e3aefdfff2
                      • MD5 SHA1 SHA512