Analysis

  • max time kernel
    120s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    11-01-2025 22:19

General

  • Target

    59ee6d70673c814a184354844a941f13703630c14f8be4de0f5d6652beb1a718.exe

  • Size

    149KB

  • MD5

    f282dbad0e98e548a1f4c80cda1b421f

  • SHA1

    c84bd4af981648c70b98b3f68825446a7ba3a81c

  • SHA256

    59ee6d70673c814a184354844a941f13703630c14f8be4de0f5d6652beb1a718

  • SHA512

    9d05ff4ee54a1133c3b91a51ea358a165b5378650e044ddde5e54aa924878aa3c7fbfee0c85545f999c3984e98c367ad036a81a94bd68937861d61334866b322

  • SSDEEP

    1536:V7Zf/FAxTWoJJZENTBHfiP3zHQtMH7Zf/FAxTWoJJZENTBHfiP3zHQtMhf51:fny1tESQ8ny1tESQk1

Malware Config

Signatures

  • Renames multiple (272) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • UPX packed file 4 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\59ee6d70673c814a184354844a941f13703630c14f8be4de0f5d6652beb1a718.exe
    "C:\Users\Admin\AppData\Local\Temp\59ee6d70673c814a184354844a941f13703630c14f8be4de0f5d6652beb1a718.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2104

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3692679935-4019334568-335155002-1000\desktop.ini.tmp

    Filesize

    149KB

    MD5

    02eb78041b4b684d28a47ee392d67281

    SHA1

    037a8c80e4b6b64b9c4648dce69128f9bcd471f3

    SHA256

    2dab01fdb59b629e41424bd75bd71a0945740ea5db29a88f1b9eac0ac3912c2d

    SHA512

    3cc7d7072cf144f5046991f7e166db265af66f4e50a6b4a8d7eff1f1ac5c5f635d96d22f2e7721975e30809fa5d4c41db2a954c47b06bb01326eee5886de6124

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    158KB

    MD5

    d764c24389783e4ae80436fa7313084a

    SHA1

    dd43074549d698da2e6daab8ef3d6cb69f058ea7

    SHA256

    dc96f9afb28ceb25ff78fb04c8a6c2777696f9edd6fe05de79b82d4b16b344b7

    SHA512

    f36a90631e6327eadb26ff19422ebeb9da6b667021895001a3baa1ed5b0431403323a20b3bf5e0bd055228beaad9f7d5687e923d3182b91775419622b3cdbd4b

  • memory/2104-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2104-20-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB