Analysis

  • max time kernel
    138s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 21:14

General

  • Target

    c6df6db86848b6dfbec4c5f9a5c1af6a.exe

  • Size

    94KB

  • MD5

    c6df6db86848b6dfbec4c5f9a5c1af6a

  • SHA1

    34cf93187f537912be517b86407709e490edd724

  • SHA256

    f8ad91e33550a18cae428560519f1ad1549784e91dc11f5a6587cda5b4ff53e2

  • SHA512

    d80648ef45dca33731a64b749088b6e91bf478bbd943aaf64beee13bfc08e93a1d40ec62037a2f50a1a5dc38c5e04c313eebd5231a8cbba94d235ff18bc8a81c

  • SSDEEP

    768:EEzQE2+b7B1T4t7vI2NiN+U4ZmTX7CaKf+ibj55VTQ1RBkMoas0Qz3FGnuYoEq:E235b7vkmVN+1e3c+ibV561RBhoB1Eq

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\c6df6db86848b6dfbec4c5f9a5c1af6a.exe
    "C:\Users\Admin\AppData\Local\Temp\c6df6db86848b6dfbec4c5f9a5c1af6a.exe"
    1⤵
    • Loads dropped DLL
    PID:2572
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 352
      2⤵
      • Program crash
      PID:1504
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2572 -ip 2572
    1⤵
      PID:4904
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4156 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4732

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\~TM48FB.tmp

              Filesize

              1.6MB

              MD5

              4f3387277ccbd6d1f21ac5c07fe4ca68

              SHA1

              e16506f662dc92023bf82def1d621497c8ab5890

              SHA256

              767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

              SHA512

              9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

            • memory/2572-0-0x0000000000400000-0x0000000000423000-memory.dmp

              Filesize

              140KB

            • memory/2572-1-0x0000000000400000-0x0000000000423000-memory.dmp

              Filesize

              140KB

            • memory/2572-2-0x0000000002190000-0x00000000021B3000-memory.dmp

              Filesize

              140KB

            • memory/2572-7-0x0000000077DA2000-0x0000000077DA3000-memory.dmp

              Filesize

              4KB

            • memory/2572-6-0x0000000077DA2000-0x0000000077DA4000-memory.dmp

              Filesize

              8KB

            • memory/2572-8-0x0000000000400000-0x0000000000423000-memory.dmp

              Filesize

              140KB

            • memory/2572-10-0x0000000002190000-0x00000000021B3000-memory.dmp

              Filesize

              140KB