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Analysis

  • max time kernel
    273s
  • max time network
    316s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 09:42

General

  • Target

    14cbedbb2439c3e7f15a7231cf96e46b.exe

  • Size

    302KB

  • MD5

    14cbedbb2439c3e7f15a7231cf96e46b

  • SHA1

    3a487cbd9bf8b4f2e9be0a752204a86592870216

  • SHA256

    171ed7546c601fc6d0ee8ae44bbdb5e4bdfd9cea1339cc818535d596227c71a4

  • SHA512

    78e5fb29a7dd97f9827f4177cbf7c33541c158f1781f8060c7c0d24d9116cd39953d4d9ae848a9fbaf54c4c47e857cd7ef93ce152e1b66571c628fd9315616c0

  • SSDEEP

    6144:CD+4Bwu1tGYzU5ratRC5dYdIc/nmfOMyqFBB9mQ:EbH1kSU5rWRAYb/nmfyU9m

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14cbedbb2439c3e7f15a7231cf96e46b.exe
    "C:\Users\Admin\AppData\Local\Temp\14cbedbb2439c3e7f15a7231cf96e46b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Users\Admin\AppData\Local\Temp\14cbedbb2439c3e7f15a7231cf96e46b.exe
      C:\Users\Admin\AppData\Local\Temp\14cbedbb2439c3e7f15a7231cf96e46b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:680

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\14cbedbb2439c3e7f15a7231cf96e46b.exe

    Filesize

    302KB

    MD5

    408a98566b9c05365eaf11952fdaee45

    SHA1

    a888ac12d322f58528fd424a54b6f450cc5ba69b

    SHA256

    b443349d897c4aa9a58816892cbf3e981d7d7765f3feffd280a90f8565db2a26

    SHA512

    d6bc6c3fca696dfa4b569207e5190306e5d88619878f1f297ad104baec9141e3bb2384a3be9c6e8b90c080668727232648d08b89859158bb21ba40a9a9eedd58

  • memory/680-22-0x0000000000200000-0x0000000000231000-memory.dmp

    Filesize

    196KB

  • memory/680-19-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/680-27-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1052-0-0x0000000000400000-0x00000000004E0000-memory.dmp

    Filesize

    896KB

  • memory/1052-2-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/1052-1-0x0000000000300000-0x0000000000331000-memory.dmp

    Filesize

    196KB

  • memory/1052-16-0x0000000022D70000-0x0000000022E50000-memory.dmp

    Filesize

    896KB

  • memory/1052-15-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/1052-26-0x0000000022D70000-0x0000000022E50000-memory.dmp

    Filesize

    896KB