Overview

overview

10

Static

static

10

NewCritical.exe

windows10-ltsc_2021-x64

8

Sharing

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General

  • Target
    NewCritical.exe
  • Size 9.7MB
  • Sample251114-ea1jpaep41
  • SHA256 b7e52a4c244f2a396cb4ad5c3074e95ae516ae46227d468d8826c15c68764ccf
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
dropperbackdoorteardrop

Malware Config

Signatures

  • Detected TEARDROP fileless dropper 1 IoCs

    TEARDROP is a memory-only dropper which can read files/registry keys, decode an embedded payload, and load it directly into memory.

    dropperbackdoor
  • Teardrop family
    teardrop
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • NewCritical.exe
    .exe 9.7MB

NewCritical.exe

  • IMPHASH e9faece2dbde44fc0b567a8229550401
  • SHA256 b7e52a4c244f2a396cb4ad5c3074e95ae516ae46227d468d8826c15c68764ccf
  • MD5 SHA1 SHA512 SSDEEP
windows:6windowsx64arch:x64

  • Detected TEARDROP fileless dropper

    TEARDROP is a memory-only dropper which can read files/registry keys, decode an embedded payload, and load it directly into memory.

    dropperbackdoor

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
6
Entry point
8775616
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
C:\Users\j\source\repos\NewCritical\x64\Release\NewCritical.pdb