Windows 7 deprecation

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

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/01/2025, 04:45

General

  • Target

    JaffaCakes118_62bb6e71fdb1bd47d97f93a97e8bf527.exe

  • Size

    106KB

  • MD5

    62bb6e71fdb1bd47d97f93a97e8bf527

  • SHA1

    1e641c7a34ed391451a6c1b040d68b0723d4ee14

  • SHA256

    1024efc6f46905f4ca4e2634c68fb5d509b1ff80fc8c20d38de61fe81fb01c8e

  • SHA512

    0f7256de1b1271885fca6039d99300d5bb239aaaded43a2aa20628b20de8b9cbfe2682b9cfbbf945427404c5000e7e54e20ef8740415dc0bf9873e6c7ccba71c

  • SSDEEP

    1536:i+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:i+FDzK71QkbstyJjCKICpC72s/mlaX

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Ramnit family
  • Loads dropped DLL 1 IoCs
  • UPX packed file 7 IoCs

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

  • Program crash 1 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.

  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62bb6e71fdb1bd47d97f93a97e8bf527.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62bb6e71fdb1bd47d97f93a97e8bf527.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of UnmapMainImage
    PID:1692
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1692 -s 356
      2⤵
      • Program crash
      PID:4472
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1692 -ip 1692
    1⤵
      PID:1696

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM8944.tmp

      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/1692-8-0x00000000008A0000-0x00000000008A1000-memory.dmp

      Filesize

      4KB

    • memory/1692-16-0x00000000775E2000-0x00000000775E4000-memory.dmp

      Filesize

      8KB

    • memory/1692-0-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/1692-9-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1692-12-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1692-1-0x0000000000401000-0x0000000000402000-memory.dmp

      Filesize

      4KB

    • memory/1692-17-0x00000000775E2000-0x00000000775E3000-memory.dmp

      Filesize

      4KB

    • memory/1692-2-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/1692-7-0x0000000000400000-0x000000000043A000-memory.dmp

      Filesize

      232KB

    • memory/1692-10-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1692-6-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1692-5-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1692-4-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB

    • memory/1692-3-0x0000000000400000-0x000000000042A000-memory.dmp

      Filesize

      168KB