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Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 23:40

General

  • Target

    205856ad0e2f95ff5a7a1088e96fbd35.exe

  • Size

    692KB

  • MD5

    205856ad0e2f95ff5a7a1088e96fbd35

  • SHA1

    4711d509688f3bb27e16e1d71f95596a3286a77b

  • SHA256

    254a960e930c6355342a5fc1d2e3095c4bce1674338a472611056ba989573c00

  • SHA512

    bb2701bee710f31848c10f15fc319c811f2874fcf0dc5db454859970374d90f411a7658a89a76712216e72ea5e68db563390e397ceb7784d3543d77a00dc3cc2

  • SSDEEP

    12288:MLry/neyx7f/A64j7P+tixhT8n3qBmc1YkVYhtmsU3iWb6dfdv:qKeyxTAJj7P+yW6mc1YVtmH3iW+rv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\205856ad0e2f95ff5a7a1088e96fbd35.exe
    "C:\Users\Admin\AppData\Local\Temp\205856ad0e2f95ff5a7a1088e96fbd35.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Program Files (x86)\jvnci\gycjeqixeduf.exe
      "C:\Program Files (x86)\jvnci\gycjeqixeduf.exe"
      2⤵
      • Executes dropped EXE
      PID:2316

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\jvnci\gycjeqixeduf.exe

    Filesize

    128KB

    MD5

    c92b058835f7a86a8e2a20d5f9065063

    SHA1

    94fbe2103eae33bac91c0a3bd8a458ec131c90ed

    SHA256

    142e65967973433832ae21f74aa3af7eb4aff00a9589100eac990e024b40bd3e

    SHA512

    2937f5a80eb2b67e906b0c2a0f278dc852ca6f8c678a140be43e7fba4ffdc26ba9ac1cc8b56910503c0c5cc710f333e8daf8c8cf66ab67f94b0d7df577c9f6bd

  • \Program Files (x86)\jvnci\gycjeqixeduf.exe

    Filesize

    280KB

    MD5

    ec8ed99ea393d9a7aaa9088f1f518fe5

    SHA1

    8f8e82ec07e16b00481218ce6dcefd53a904762d

    SHA256

    5f73420ef20f21fc67c3bd0e1fee6540b74155e84c960af6e8b72e941c59efdc

    SHA512

    9c4894bcab8b49ae0aad453cf26f9e2666de7e475c521dbb7b3ebde9b2b9e759df5e73272d4fe6785acfb782a517d22167809d49c840849f6d48b98965285963

  • memory/2316-9-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2316-8-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2724-0-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2724-1-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2724-7-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB