Analysis

  • max time kernel
    19s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-10-2024 13:27

General

  • Target

    zxalphamn.rtf

  • Size

    711KB

  • MD5

    6d073ba5d41c86cae70a88e15da90ac7

  • SHA1

    b0c0699759746709a33c5fdfcb10077d4a9f0b3c

  • SHA256

    567820aebb552f95bf4346fd52d4b65fa77fb729a5a3d4d997053dc945d60cef

  • SHA512

    c02b23ca56aad295d7b18993ea75066ced900bd4be36f449807aa599e93445e4d1d21d9afe875ac54e7d9db068ce5e7093a3862e0df90f61c50765eaa177db17

  • SSDEEP

    6144:uwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAbNHohwghDE9frXV0ZtZD2EPd3+hG:dU

Malware Config

Extracted

Family

lokibot

C2

http://touxzw.ir/alpha2/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 to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 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 3 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 22 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\zxalphamn.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:2664
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:3008
    • 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:2920
      • C:\Users\Admin\AppData\Roaming\alpadhkgdju.exe
        "C:\Users\Admin\AppData\Roaming\alpadhkgdju.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:2836
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\alpadhkgdju.exe"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          PID:600
        • C:\Users\Admin\AppData\Roaming\alpadhkgdju.exe
          "C:\Users\Admin\AppData\Roaming\alpadhkgdju.exe"
          3⤵
          • Executes dropped EXE
          PID:1836

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-312935884-697965778-3955649944-1000\0f5007522459c86e95ffcc62f32308f1_1defa0c0-fc04-4155-83bc-b490dbaa3679

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-312935884-697965778-3955649944-1000\0f5007522459c86e95ffcc62f32308f1_1defa0c0-fc04-4155-83bc-b490dbaa3679

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

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

      Filesize

      590KB

      MD5

      30fdfdb22bc340b163c573ee67e9e1ed

      SHA1

      67961cb57e9cbfab96c6855f93cfa7db995e8f6e

      SHA256

      80d9465638ef27aed712df299998b2b52a2c5ec97ca2bc2c7ee277cb9fe247aa

      SHA512

      26f73b2081fa75b03489534c8af5c52feb684b454cd5f667ce8acba4e4f3bfc63932398e3c6cc6f1868523b69344818ad9db29a84767924d460a7d773e460a66

    • memory/1836-23-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-30-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-65-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-56-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-26-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-24-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-35-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-33-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1836-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1836-28-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2664-0-0x000000002FA61000-0x000000002FA62000-memory.dmp

      Filesize

      4KB

    • memory/2664-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2664-2-0x00000000718ED000-0x00000000718F8000-memory.dmp

      Filesize

      44KB

    • memory/2664-20-0x00000000718ED000-0x00000000718F8000-memory.dmp

      Filesize

      44KB

    • memory/2836-14-0x0000000001080000-0x000000000111A000-memory.dmp

      Filesize

      616KB

    • memory/2836-21-0x0000000000410000-0x0000000000472000-memory.dmp

      Filesize

      392KB

    • memory/2836-19-0x00000000003B0000-0x00000000003CE000-memory.dmp

      Filesize

      120KB