Overview

overview

8

Static

static

3

14e7dab55e...cs.exe

windows7-x64

8

14e7dab55e...cs.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 01:26

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General

  • Target

    14e7dab55e11fbde7355187f1e1422d0_NeikiAnalytics.exe

  • Size

    159KB

  • MD5

    14e7dab55e11fbde7355187f1e1422d0

  • SHA1

    a90443edd384c0a32e2920a3ec4a9dcb40d1ad8f

  • SHA256

    38dea0dddef4266bd337b50849e478aa38d4bf8d3571b94e6b560f7d3818a2ab

  • SHA512

    f69a7708a270789429cc338022d05332c36d1969fb5d1ce92fc03043dd60ecddaa6e0fca2d3778c7949c3ad7bab2eff98b16e84bf8dd8660c1609923757b2bf8

  • SSDEEP

    3072:x7qLZmhWAc+eB1zQavj53G2pPH+knVojoA8HBoJgTWV:xQAPevzQav122xjVAZ8mGT

Score
8/10
aspackv2bootkitpersistencespywarestealer

Malware Config

Signatures

  • Blocklisted process makes network request 8 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14e7dab55e11fbde7355187f1e1422d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\14e7dab55e11fbde7355187f1e1422d0_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\dzsguz.exe "C:\Users\Admin\AppData\Local\Temp\14e7dab55e11fbde7355187f1e1422d0_NeikiAnalytics.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2152
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1 -n 2
        3⤵
        • Runs ping.exe
        PID:4148
      • C:\Users\Admin\AppData\Local\Temp\dzsguz.exe
        C:\Users\Admin\AppData\Local\Temp\\dzsguz.exe "C:\Users\Admin\AppData\Local\Temp\14e7dab55e11fbde7355187f1e1422d0_NeikiAnalytics.exe"
        3⤵
        • Deletes itself
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3348
        • \??\c:\windows\SysWOW64\rundll32.exe
          c:\windows\system32\rundll32.exe "c:\etrpd\pavwj.awp",SHA1 C:\Users\Admin\AppData\Local\Temp\dzsguz.exe
          4⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          • Adds Run key to start application
          • Enumerates connected drives
          • Writes to the Master Boot Record (MBR)
          • Checks processor information in registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4516

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\dzsguz.exe
          Filesize

          159KB

          MD5

          483b347f9e3b32040ace8694b7e8fe57

          SHA1

          6b1cfa15802fb6dd83195e030b0e10a08d90f330

          SHA256

          1fd5ed34f43783ec1ad7c54e74472db3a72b3eb5f22d97221bb2ae449f7dc2d6

          SHA512

          75f4aa0023a340138797d2e761f6bd331e7fa3c428b01a4d76a9ddc00615e593c67f4aa3679099d1dc41ceac5de5b5b2aed2a3f75d1c3a1edbad2f6fead8038a

          Download Submit

        • \??\c:\etrpd\pavwj.awp
          Filesize

          83KB

          MD5

          4993bd7ca91574843d5a608c532151a4

          SHA1

          72ff0d8e4ccee88738b3ab8bdb52b9474e0ef55e

          SHA256

          489855558b5a997477f7c95a05e7adcbf6001e06bd80e29b01fdabdb006cdbbb

          SHA512

          13418193723dace324d5b91a8162a09521640bc6e401c841bb0644de8ec9a762912f2afd588be8845a30b2f59ac10ab2eaa0b356068d1503792a30a826ed075c

          Download Submit

        • memory/4516-7-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download

        • memory/4516-9-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download

        • memory/4516-10-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download

        • memory/4516-8-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download

        • memory/4516-11-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download

        • memory/4516-13-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download

        • memory/4516-15-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download

        • memory/4516-16-0x0000000010000000-0x0000000010027000-memory.dmp

          Filesize

          156KB

          Download