Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 22:23

General

  • Target

    39aa7603363f94770e9e7c579b331e60N.exe

  • Size

    4.6MB

  • MD5

    39aa7603363f94770e9e7c579b331e60

  • SHA1

    9be5d96856f3578b9d450f1497ce17a1b1819962

  • SHA256

    8d5e2b05d39eb04b3c9c3f00bd9b2072db809483ae15017976adf6212988fa43

  • SHA512

    d1bc9df1c31831501ee369f2fe26fece4811a90522a465cc0334771a08a8b2f81c8c246cc658c4edd54717aef55303fd8f6108a902b8e020c9df0f65f4156f2d

  • SSDEEP

    98304:3dBB7BC14KpaYJ6Uh0ZS/hLdYaSptpOmNNUCgZlZ70opXUFTFOfnJHTWX0GQu98p:1kr/zhKSfefEigVe2T5NMyOD5U

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39aa7603363f94770e9e7c579b331e60N.exe
    "C:\Users\Admin\AppData\Local\Temp\39aa7603363f94770e9e7c579b331e60N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1632-0-0x0000000000C80000-0x00000000012F4000-memory.dmp

    Filesize

    6.5MB

  • memory/1632-47-0x0000000000C80000-0x00000000012F4000-memory.dmp

    Filesize

    6.5MB

  • memory/1632-57-0x0000000000C80000-0x00000000012F4000-memory.dmp

    Filesize

    6.5MB