Analysis

  • max time kernel
    163s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2023 11:04

General

  • Target

    tmp.exe

  • Size

    3.0MB

  • MD5

    575f0a5d9e2f34752d16004724e490b7

  • SHA1

    48af1d5f46ffddbceb2c626bcd0417840a2ca8d4

  • SHA256

    93e25d10a02c8c0c68d23c7887aa83cfd4de428f52583787f9f829cc22f08159

  • SHA512

    19771087ed80e8b613ea647457a7d4186748aad28a587e654250b2479c658633f56f417ff8a6e048db77d21b57502102cee6554cc8ac297afaaa29101f2a04da

  • SSDEEP

    49152:1NMhE2sHLkzhdM3bA5h/r9p5cSFIPdrdFIKs5IzCegTHYjr+Rln2vyprCUjaBNc:WM0t9p5pM1s2ibYX+Rl2Du

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 37 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2504

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2504-133-0x0000000000400000-0x000000000087C000-memory.dmp

    Filesize

    4.5MB

  • memory/2504-134-0x00000000757B0000-0x00000000759C5000-memory.dmp

    Filesize

    2.1MB

  • memory/2504-2072-0x00000000754E0000-0x0000000075680000-memory.dmp

    Filesize

    1.6MB

  • memory/2504-3077-0x0000000076BF0000-0x0000000076C6A000-memory.dmp

    Filesize

    488KB

  • memory/2504-6670-0x0000000000400000-0x000000000087C000-memory.dmp

    Filesize

    4.5MB

  • memory/2504-6671-0x0000000000400000-0x000000000087C000-memory.dmp

    Filesize

    4.5MB

  • memory/2504-6673-0x0000000000400000-0x000000000087C000-memory.dmp

    Filesize

    4.5MB

  • memory/2504-6674-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/2504-6679-0x0000000000400000-0x000000000087C000-memory.dmp

    Filesize

    4.5MB

  • memory/2504-6680-0x0000000002640000-0x0000000002740000-memory.dmp

    Filesize

    1024KB

  • memory/2504-6683-0x0000000002640000-0x0000000002740000-memory.dmp

    Filesize

    1024KB