Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    11/03/2024, 10:33

General

  • Target

    c05f92828f414facf0b44887e1eef05d.exe

  • Size

    771KB

  • MD5

    c05f92828f414facf0b44887e1eef05d

  • SHA1

    e1dda6ca6919bf862731146fe74a05abaefb78e9

  • SHA256

    02ca4e9be871b6bd21136efc96809374a2dbf7422072d8ec5c477b9cb7c3661a

  • SHA512

    d346a5afc8dda45a18236f5d8d8fa1fc0673070a9d672cdac142b53c3c70c8c92acfb91c05d819caa0bc06c86b71d0be8ab702d4ce6a6a8012e8e3f88fb084f5

  • SSDEEP

    24576:FeBLDQQD2VXSRjUCrsb10hJaothZ2/T6FBBB:y/ICrG/ofT

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c05f92828f414facf0b44887e1eef05d.exe
    "C:\Users\Admin\AppData\Local\Temp\c05f92828f414facf0b44887e1eef05d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Users\Admin\AppData\Local\Temp\c05f92828f414facf0b44887e1eef05d.exe
      C:\Users\Admin\AppData\Local\Temp\c05f92828f414facf0b44887e1eef05d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious use of UnmapMainImage
      PID:2660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\Local\Temp\Tar27D1.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

  • \Users\Admin\AppData\Local\Temp\c05f92828f414facf0b44887e1eef05d.exe

    Filesize

    771KB

    MD5

    d2348799a3582ae2319a2307c0a07c41

    SHA1

    318dae3bf536dd390dffddfe97fcc5471f05fa0d

    SHA256

    fe88fad1ecd60bad8e0a6e8938378ba9cd7d96d2e5447e51350626e5bd18ed9c

    SHA512

    f871beaa8090cea9babdf9b9b76cb12e552d9e5d09d74b76727a456700a98be645abda940c4cff2aee7ba4d6359d386fd0433c2235754afa90fca04a091569a6

  • memory/2212-2-0x0000000001470000-0x00000000014D6000-memory.dmp

    Filesize

    408KB

  • memory/2212-1-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/2212-12-0x0000000002C60000-0x0000000002CC6000-memory.dmp

    Filesize

    408KB

  • memory/2212-14-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/2212-0-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2660-17-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2660-26-0x0000000001470000-0x00000000014CF000-memory.dmp

    Filesize

    380KB

  • memory/2660-23-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2660-20-0x0000000000230000-0x0000000000296000-memory.dmp

    Filesize

    408KB

  • memory/2660-82-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2660-87-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2660-88-0x00000000075A0000-0x00000000075DC000-memory.dmp

    Filesize

    240KB