Analysis

  • max time kernel
    112s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 13:21

General

  • Target

    c8252148e1cf4bed9d4b472a001afc179a53c394e54f9313546d3bd1f78dda0e.exe

  • Size

    95KB

  • MD5

    78f204fc58ab2929f761d34f790b7455

  • SHA1

    64175eae913ca21a88a4d5a4517031f3cc397e0d

  • SHA256

    c8252148e1cf4bed9d4b472a001afc179a53c394e54f9313546d3bd1f78dda0e

  • SHA512

    9ea602c76e964a61704bd413165c5305c4c7825669eb03adbf686ee897667fb45d08a98b4d7d7ea7d3c86a1c32c7953cb43ec99ad1a35f2f343cb2c96713756e

  • SSDEEP

    1536:gSFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr7woKvxb5HYH:gYS4jHS8q/3nTzePCwNUh4E901vd5HYH

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c8252148e1cf4bed9d4b472a001afc179a53c394e54f9313546d3bd1f78dda0e.exe
    "C:\Users\Admin\AppData\Local\Temp\c8252148e1cf4bed9d4b472a001afc179a53c394e54f9313546d3bd1f78dda0e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1112
    • \??\c:\users\admin\appdata\local\brqoxvphlw
      "C:\Users\Admin\AppData\Local\Temp\c8252148e1cf4bed9d4b472a001afc179a53c394e54f9313546d3bd1f78dda0e.exe" a -sc:\users\admin\appdata\local\temp\c8252148e1cf4bed9d4b472a001afc179a53c394e54f9313546d3bd1f78dda0e.exe
      2⤵
      • Executes dropped EXE
      PID:1976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\brqoxvphlw

    Filesize

    24.8MB

    MD5

    3504db211ae4408a90df48caf154fa08

    SHA1

    e4a79aaac15c6543ff6b7b29da8fe32616fe92f8

    SHA256

    84b927addc2a77cd7ded879008b05dbed3947fba5e5a1ed8a0f9e43492951d28

    SHA512

    3c72bd66e3118fdf4660868f4659a05753d45c6977e4abbdbeed9967b64dfdde11053f6637dd0e829fc962f976cd62c8d38f2e91264745f1ac1f715ce286e95d

  • \Users\Admin\AppData\Local\brqoxvphlw

    Filesize

    24.8MB

    MD5

    3504db211ae4408a90df48caf154fa08

    SHA1

    e4a79aaac15c6543ff6b7b29da8fe32616fe92f8

    SHA256

    84b927addc2a77cd7ded879008b05dbed3947fba5e5a1ed8a0f9e43492951d28

    SHA512

    3c72bd66e3118fdf4660868f4659a05753d45c6977e4abbdbeed9967b64dfdde11053f6637dd0e829fc962f976cd62c8d38f2e91264745f1ac1f715ce286e95d

  • \Users\Admin\AppData\Local\brqoxvphlw

    Filesize

    24.8MB

    MD5

    3504db211ae4408a90df48caf154fa08

    SHA1

    e4a79aaac15c6543ff6b7b29da8fe32616fe92f8

    SHA256

    84b927addc2a77cd7ded879008b05dbed3947fba5e5a1ed8a0f9e43492951d28

    SHA512

    3c72bd66e3118fdf4660868f4659a05753d45c6977e4abbdbeed9967b64dfdde11053f6637dd0e829fc962f976cd62c8d38f2e91264745f1ac1f715ce286e95d

  • memory/1112-54-0x0000000000400000-0x000000000044E328-memory.dmp

    Filesize

    312KB

  • memory/1112-55-0x0000000000400000-0x000000000044E328-memory.dmp

    Filesize

    312KB

  • memory/1976-60-0x0000000000400000-0x000000000044E328-memory.dmp

    Filesize

    312KB

  • memory/1976-61-0x0000000000400000-0x000000000044E328-memory.dmp

    Filesize

    312KB