Analysis

  • max time kernel
    15s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2025, 03:24

General

  • Target

    XWorm V5.3.exe

  • Size

    13.8MB

  • MD5

    897201dc6254281404ab74aa27790a71

  • SHA1

    9409ddf7e72b7869f4d689c88f9bbc1bc241a56e

  • SHA256

    f41828bd13a3a85fdf7a1d688b21ce33d2015c3c5f46b4d92ab6ea8ea019e03a

  • SHA512

    2673cd7b927ffc22f3a4b4fbfcb1b4f576c416d67168e486e6d79fdd132129c9e244e36d7b7883a4a1ed51e993cc4384bf24f2fa3129584f2bd43fd16042de20

  • SSDEEP

    98304:rtktdI2TeowYNva0P6olJ93ipte/Giw56/gpeejzhAAsnQqHKrzzIRwG4saY6c2n:rGt3JwVFcV/Gp7jiwzYwENy3W

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XWorm V5.3.exe
    "C:\Users\Admin\AppData\Local\Temp\XWorm V5.3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2764 -s 664
      2⤵
        PID:2728

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • \Users\Admin\AppData\Local\Temp\RFZzY\RFZzY.dll

            Filesize

            112KB

            MD5

            2f1a50031dcf5c87d92e8b2491fdcea6

            SHA1

            71e2aaa2d1bb7dbe32a00e1d01d744830ecce08f

            SHA256

            47578a37901c82f66e4dba47acd5c3cab6d09c9911d16f5ad0413275342147ed

            SHA512

            1c66dbe1320c1a84023bdf77686a2a7ab79a3e86ba5a4ea2cda9a37f8a916137d5cfec30b28ceae181355f6f279270465ef63ae90b7e8dcd4c1a8198a7fd36a8

          • memory/2764-0-0x000007FEF58C3000-0x000007FEF58C4000-memory.dmp

            Filesize

            4KB

          • memory/2764-1-0x0000000000910000-0x00000000016EE000-memory.dmp

            Filesize

            13.9MB

          • memory/2764-8-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp

            Filesize

            9.9MB

          • memory/2764-9-0x000000001CF90000-0x000000001DB7C000-memory.dmp

            Filesize

            11.9MB

          • memory/2764-10-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp

            Filesize

            9.9MB