Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-03-2024 21:05

General

  • Target

    bfbf4bcee863463dc9eaccf0b3427411603c8ffb130ffe3961edb3fed7c7c175.exe

  • Size

    333KB

  • MD5

    7853a901abc177a77191bdbe62dfc5dc

  • SHA1

    6d40877b1b2d0aa242044cb0d9fe55a615b0982d

  • SHA256

    bfbf4bcee863463dc9eaccf0b3427411603c8ffb130ffe3961edb3fed7c7c175

  • SHA512

    d57b4ccd65beb3150bda12fc8d452ad49454786fdc4253a228ff9913fc650db0976402b78356bfc271294cb265b49c4871fb5fd84262795a09f37bc648992104

  • SSDEEP

    6144:8eQHMSuScUMC1UZrsxvj69yy6atBWONLRIaUOkKr:qHbsC1UZrs9j697trIahP

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bfbf4bcee863463dc9eaccf0b3427411603c8ffb130ffe3961edb3fed7c7c175.exe
    "C:\Users\Admin\AppData\Local\Temp\bfbf4bcee863463dc9eaccf0b3427411603c8ffb130ffe3961edb3fed7c7c175.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Users\Admin\AppData\Local\Temp\bfbf4bcee863463dc9eaccf0b3427411603c8ffb130ffe3961edb3fed7c7c175.exe
      C:\Users\Admin\AppData\Local\Temp\bfbf4bcee863463dc9eaccf0b3427411603c8ffb130ffe3961edb3fed7c7c175.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\bfbf4bcee863463dc9eaccf0b3427411603c8ffb130ffe3961edb3fed7c7c175.exe

    Filesize

    333KB

    MD5

    c0df6026c3237a247937b8fdd7cc987b

    SHA1

    63ebf8aee176d21e3b2545f2e281ccd36e054c43

    SHA256

    8cf88933adbb06caebe418d8e8981ab17d25d3d214cc579466b7ad255efe1c45

    SHA512

    ad86931adef734c1a8ae30a3e377a4079d131501afb75a019e947ba260d436a746ac6867767ab40108bc97a56ea6ab63ff714d33ee2c1b7c7f11af4fff816fd3

  • memory/2320-0-0x0000000000400000-0x0000000000438000-memory.dmp

    Filesize

    224KB

  • memory/2320-9-0x0000000000400000-0x0000000000438000-memory.dmp

    Filesize

    224KB

  • memory/2320-6-0x0000000000300000-0x0000000000338000-memory.dmp

    Filesize

    224KB

  • memory/2940-11-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2940-17-0x0000000000400000-0x0000000000438000-memory.dmp

    Filesize

    224KB

  • memory/2940-16-0x0000000000190000-0x00000000001C8000-memory.dmp

    Filesize

    224KB