Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-02-2024 16:12

General

  • Target

    ac4d6d0caffc1c52a97d65bd4ac661a5.exe

  • Size

    82KB

  • MD5

    ac4d6d0caffc1c52a97d65bd4ac661a5

  • SHA1

    4f3a8a28c6416a930d9db99f28a1aaf0e5b051ff

  • SHA256

    6cee57b40aec404de9b87e217ab8b49556ee14a3a537cae38002bd7245822dce

  • SHA512

    2089d02723c7fec935c92395d4f8ba599713f43a09bae1b3d036976c9c258aacfaf862c710c24b42fb33145676e3c582fd60898a6f3f03b85da728c77d5d7dca

  • SSDEEP

    1536:BS9J0bO5z4664iU1IgdaVRoQ1YIojSMnAZZOLiGcewct:49qK64ieIgdYoIHoXAZZ5Gceht

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 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac4d6d0caffc1c52a97d65bd4ac661a5.exe
    "C:\Users\Admin\AppData\Local\Temp\ac4d6d0caffc1c52a97d65bd4ac661a5.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Users\Admin\AppData\Local\Temp\ac4d6d0caffc1c52a97d65bd4ac661a5.exe
      C:\Users\Admin\AppData\Local\Temp\ac4d6d0caffc1c52a97d65bd4ac661a5.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2560

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\ac4d6d0caffc1c52a97d65bd4ac661a5.exe

    Filesize

    82KB

    MD5

    b28c4df0995b999253472458af516693

    SHA1

    a6a35804b63efa56c9127635946583df904f4cf6

    SHA256

    e22688f7bc356e9d436003958d0e8cb420eb3b49b561535ad33276d1a8c74a7d

    SHA512

    772a56dd1eb14fcd33b37c6a0aabeea0aa469a053ccd917dcdcb4613fac37fdc42593a8184f7d9a588619b6b52d5e327d3a3355de84f8dfed43fe7a6efad4f1e

  • memory/2560-17-0x0000000000170000-0x000000000019F000-memory.dmp

    Filesize

    188KB

  • memory/2560-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2560-26-0x0000000000320000-0x000000000033B000-memory.dmp

    Filesize

    108KB

  • memory/2656-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2656-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2656-1-0x00000000002E0000-0x000000000030F000-memory.dmp

    Filesize

    188KB

  • memory/2656-15-0x0000000000310000-0x000000000033F000-memory.dmp

    Filesize

    188KB

  • memory/2656-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB