Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 04:29

General

  • Target

    ed1ca049ced367a65a74ad2e6e82079c10677095fc3f2bd105055814e78e1ab2.exe

  • Size

    157KB

  • MD5

    0f60d7ecf90195030ea4bbe9190ff29c

  • SHA1

    c4bda577a49d4fd9473c9859f20a4f94ac141fd0

  • SHA256

    ed1ca049ced367a65a74ad2e6e82079c10677095fc3f2bd105055814e78e1ab2

  • SHA512

    5d9719973f37c33d079d95172c4054f65350bca10722813412858c95c843c9af229a1a36d92996e0fd2992a13c44e334ddc07d9c19a0c0bde65e3cb05361c940

  • SSDEEP

    3072:Zr6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:R6gI4u6lXnxh65Q

Malware Config

Signatures

  • Ramnit

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

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed1ca049ced367a65a74ad2e6e82079c10677095fc3f2bd105055814e78e1ab2.exe
    "C:\Users\Admin\AppData\Local\Temp\ed1ca049ced367a65a74ad2e6e82079c10677095fc3f2bd105055814e78e1ab2.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:1260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 480
      2⤵
      • Program crash
      PID:5000
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1260 -ip 1260
    1⤵
      PID:1576

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~TM5C0A.tmp

            Filesize

            1.6MB

            MD5

            4f3387277ccbd6d1f21ac5c07fe4ca68

            SHA1

            e16506f662dc92023bf82def1d621497c8ab5890

            SHA256

            767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

            SHA512

            9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

          • memory/1260-0-0x0000000000400000-0x0000000000439000-memory.dmp

            Filesize

            228KB

          • memory/1260-1-0x0000000000400000-0x0000000000439000-memory.dmp

            Filesize

            228KB

          • memory/1260-2-0x0000000000400000-0x0000000000439000-memory.dmp

            Filesize

            228KB

          • memory/1260-6-0x0000000000400000-0x0000000000439000-memory.dmp

            Filesize

            228KB