Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 02:21

General

  • Target

    76b7e3f0f938c907c53f48929977c4f0_NeikiAnalytics.exe

  • Size

    120KB

  • MD5

    76b7e3f0f938c907c53f48929977c4f0

  • SHA1

    4e95cfeaabd7cde4d19f36bc4455f04cdee25859

  • SHA256

    191f6053a78bb7af69a99aae5b9d5a9783ffaaf0f843a82c0472e344726ca31b

  • SHA512

    03523e04beb5d616fcbd49166c5b9a72180af2bacd209d39ac99b571523d35386162c76202c93ead05d9f3babf38fd964ea9a887588907ef874f3d4cb097c72e

  • SSDEEP

    1536:tGGoyZeUJ1REmoiHl7gRNq27ddDhJmRjfFp6jhQh8bA0zb69ZeqpZj2jMhuysesJ:tG8l1mmvFKnAjfFQLA0zbPq36jRNEa

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76b7e3f0f938c907c53f48929977c4f0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\76b7e3f0f938c907c53f48929977c4f0_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Users\Admin\poeera.exe
      "C:\Users\Admin\poeera.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1328

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\poeera.exe
    Filesize

    120KB

    MD5

    dc375674739effe8758c0f671c21e837

    SHA1

    8529a90810cc0c0a19c9da3df28e4dc62d2421b3

    SHA256

    6c3a790801f4b60537a3344620aa81226b996b817d62e570effe6cfdd56e61c5

    SHA512

    2bb1d3f2080a0dee3bdac379fdbcb554716ff8d29a3b9738ada91ad72215996d1c0eebbbcba642a4a97e993d095fcd603eff2f3eaf1e295917d6b450243f569b