Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 00:03

General

  • Target

    6e3060e0283732ab49c445ab40128470_NeikiAnalytics.exe

  • Size

    448KB

  • MD5

    6e3060e0283732ab49c445ab40128470

  • SHA1

    7b2abd49eea3dc18b2032f965944338a93e8efba

  • SHA256

    cd9fb30ef57e1c6e3b294282f81f5aee65f508f4d63956dc36a6927164d68a8c

  • SHA512

    6acf5b912998691053c3907f36edbac9cf81240f04ff4076f25fc13008acc79a845f770901c20f8612d091d65794ec4254a70a3ee0cf229ef716a944420a256f

  • SSDEEP

    12288:1AQ6jn2Hk0ftYmI1TCU4rWNSIOsbJBsbrgAeCiIMiFkmZzcukG2/:1/672HkKtYmI1TCONSIT4gAeCiITzcui

Score
10/10

Malware Config

Signatures

  • Malware Dropper & Backdoor - Berbew 1 IoCs

    Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e3060e0283732ab49c445ab40128470_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6e3060e0283732ab49c445ab40128470_NeikiAnalytics.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\windows\system\JJQLUUH.exe.bat" "
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\windows\system\JJQLUUH.exe
        C:\windows\system\JJQLUUH.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:2700

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\system\JJQLUUH.exe

    Filesize

    448KB

    MD5

    6b74cf62447d2f49a48893accd534a24

    SHA1

    b140b686cacd800e63cea568be1d114295b6230f

    SHA256

    78fd6e44f18d825414ef4d2eb50e1c45d5f295bbd133014f5053a678933fece8

    SHA512

    46fcaead21a08a5ac60fdd17c15c62db1fd590ce08d612e7e79066e83871f0948977e0d35875644902690f93cb476325af6646d580f577ed5aa7fb7178c6d735

  • C:\Windows\system\JJQLUUH.exe.bat

    Filesize

    74B

    MD5

    719689086c256b1dc4251bb1b8233b6a

    SHA1

    4cfebb108f9f0d6d276d8d90757c0588ba7d7c32

    SHA256

    acbe151748a254b39b811b384264bed6320adf66691eda2d0affc40bbca3cd34

    SHA512

    0662b51258a0a7c0bef3cd4a5e03787d551ea8fe006ff52e30e5c5aed04b7a0876d478ed5c983762ec946337c18c42c65f1010144e48b315e4b19d9caa3a0fb7

  • memory/1956-0-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/1956-12-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2700-18-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/2700-19-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB