Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 23:31

General

  • Target

    5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe

  • Size

    942KB

  • MD5

    5485edc8665d579fbda79fdc41994e30

  • SHA1

    6f50abd407459275ce42ae7412bb1dfb2dab9175

  • SHA256

    121ef002202206856e19afceb25fa33f94e5ac1d35ce0d186313d9cda6b7e5ad

  • SHA512

    67ddd1a2e2ecf564ba197b14726cdd2403ea29fe92a28546b0cc50621425933eff2dc9539d4724108c915c468d20c50b14ccdfb3683dd498a8002edaa1f79840

  • SSDEEP

    12288:TjjwULQoN84XQT08JoVgWwAkAQGjjwULQoN84XQT08JoVgWwAkAQ:XEAy03kpWEAy03kp

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 17 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies registry class 26 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:328
    • C:\Windows\SysWOW64\Regsvr32.exe
      Regsvr32.exe C:\Windows\system32\Ms7002.dll /s
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:2312
    • C:\Windows\dllhost.exe
      C:\Windows\dllhost.exe
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\DWO.EXE

    Filesize

    943KB

    MD5

    359f83e2bbbf0533ae5bae7950761290

    SHA1

    9216e702ba596e526136d6009dfe1c8c08b58a74

    SHA256

    a69ccf5b2ab356d3723f383a4e656e241108939b5c8c2b00ba90d4cbbfe2312e

    SHA512

    ee49f319ac1ae67747f7931323dfc65c592ffc705baeedbd3ca351eb1162b5a249b9c213cefd333a36945d832df69b7c5326446aa327a360a00f821eb47a8dd9

  • C:\Windows\SysWOW64\Ms7002.dll

    Filesize

    52KB

    MD5

    876a2a99b81968f5b26e3cbe12063d2b

    SHA1

    7afa8f33b691b2651b65eb07220cc2fda4b7537c

    SHA256

    f0a7ec2edff7699e546221808f45ca8816a75eb519618283d7c4514dfb9134e0

    SHA512

    ca0574dbb5ff4b146679ffc38aa794e64470949cd228518d04d3680d63a1ce2f076e38494fa5b6cd0722c2dc3e35c5b5c3b63483c1fa7dc62bca42c4cf8e0ce1

  • C:\Windows\dllhost.exe

    Filesize

    943KB

    MD5

    188e11b61ecf2ec6a0ce10515521a834

    SHA1

    f0ddef6a2b72406ce30cb486fbd74cd1a9136b5d

    SHA256

    12f85d03fa81bceaf78d8accdcd8a1875a43b591345530474e440cddaadc1c42

    SHA512

    dc01256d4722e2fc63e38e5f93248784648ad6c6f8620a96e9d01043d4bd4b0dd45d5345ec130d89d8b42a920e1574847c06fa8976776f569bb89ef19bcfc3c3

  • memory/328-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1316-27-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1316-28-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB