Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    15-01-2025 17:20

General

  • Target

    P.ONo.4036041334.rtf

  • Size

    512KB

  • MD5

    d5c47c3c40110d31d71d47ebef9ba981

  • SHA1

    f811b3cd634c20c39a42d758cf0ee5da16a73ab5

  • SHA256

    14bc9eb88aeb83fb929a6e97225d7022f6a1919016a6722409903abd39e842a1

  • SHA512

    db748f515ef27d8192132a156c84be0964089e95d0a0d5358e8b1902a35a96aeaf33d80358edc2a8defe3b5bd1dd0fd29d14ece361d5811f9a00206729e5d263

  • SSDEEP

    6144:bwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwArsx1:7

Malware Config

Extracted

Family

lokibot

C2

http://94.156.177.41/alpha/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 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Downloads MZ/PE file
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 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
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Office loads VBA resources, possible macro or embedded object present
  • Launches Equation Editor 1 TTPs 1 IoCs

    Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\P.ONo.4036041334.rtf"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2868
    • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
      "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
      1⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Launches Equation Editor
      • Suspicious use of WriteProcessMemory
      PID:1488
      • C:\Users\Admin\AppData\Roaming\chromeiumalpha.exe
        "C:\Users\Admin\AppData\Roaming\chromeiumalpha.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2816
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\chromeiumalpha.exe"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2596
        • C:\Users\Admin\AppData\Roaming\chromeiumalpha.exe
          "C:\Users\Admin\AppData\Roaming\chromeiumalpha.exe"
          3⤵
          • Executes dropped EXE
          PID:1736
        • C:\Users\Admin\AppData\Roaming\chromeiumalpha.exe
          "C:\Users\Admin\AppData\Roaming\chromeiumalpha.exe"
          3⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1163522206-1469769407-485553996-1000\0f5007522459c86e95ffcc62f32308f1_9d81b961-0275-4281-8321-63119951606b

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1163522206-1469769407-485553996-1000\0f5007522459c86e95ffcc62f32308f1_9d81b961-0275-4281-8321-63119951606b

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • \Users\Admin\AppData\Roaming\chromeiumalpha.exe

      Filesize

      631KB

      MD5

      34453017763cd28119be45767713eb08

      SHA1

      7e4312d2659819b914b2945c52f9e7a144c2a177

      SHA256

      ddb5e23628ee7ec31f19fd22b9183896d27f5dca982a9e68a189dd32c3fc42b0

      SHA512

      34e3479a4a43bb692f9ad705312bceec15376f078a5543a94001599f8e445118844e7111c4b37bd3fab59c9bb36c3c244df0efcb798e3263f67f2e1df3445eba

    • memory/1960-38-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-44-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-79-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-70-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-40-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-36-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-46-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1960-49-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-47-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-42-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2816-27-0x0000000000D70000-0x0000000000E14000-memory.dmp

      Filesize

      656KB

    • memory/2816-34-0x00000000009D0000-0x0000000000A34000-memory.dmp

      Filesize

      400KB

    • memory/2816-28-0x0000000000370000-0x0000000000396000-memory.dmp

      Filesize

      152KB

    • memory/3036-0-0x000000002FFE1000-0x000000002FFE2000-memory.dmp

      Filesize

      4KB

    • memory/3036-2-0x0000000070FFD000-0x0000000071008000-memory.dmp

      Filesize

      44KB

    • memory/3036-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/3036-33-0x0000000070FFD000-0x0000000071008000-memory.dmp

      Filesize

      44KB