Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    01-08-2024 03:00

General

  • Target

    MalwareBazaar.exe

  • Size

    626KB

  • MD5

    13ef13f688d826fd3056f6c857ab1fc5

  • SHA1

    612b8e9184eac0824b2e3887f3c9c842ea6a5155

  • SHA256

    22e07732afa9d6a1c689bd93a3f5b60205310ef8f4225aa00391d8da73d88108

  • SHA512

    105d97630fb3cd069d1161777b5ad00de526af2822f1d1570dbeef6bddd9fdac90085e100aae0b6328b972747d17794269f7a959f76c1fc5e052f224eaac1313

  • SSDEEP

    12288:2hwU3929BC4rqhpFDEDtzQzc1eyVUDmrqWzLjP5D03qPtp6atkR:9U89BNuhwhq8ZYNCBDsCtp6aw

Malware Config

Extracted

Family

lokibot

C2

http://104.248.205.66/index.php/17008709

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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

  • 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 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.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
    "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2848
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2860
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mgvxyyc.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2752
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mgvxyyc" /XML "C:\Users\Admin\AppData\Local\Temp\tmp98C6.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2628
    • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
      "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:544

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp98C6.tmp

    Filesize

    1KB

    MD5

    13ebf304d1bb01394c62b355c35d938b

    SHA1

    c1cdb112c26e535df17e0fb6c52220f2a903e976

    SHA256

    67ceafa27e8b69daf50881135175e98a449cb9c7071bb2f20652f48bc5c37632

    SHA512

    a44e47be0854751e538e2a8919c66ab30c274f8749b9075ca05c424c9cd7e091c2bd958fb63dcc74f45b4b6af95eb46bd89d21d54f34ada192fca492535882fe

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3450744190-3404161390-554719085-1000\0f5007522459c86e95ffcc62f32308f1_35dd7637-4d7c-4a57-bd86-689f7bd65008

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3450744190-3404161390-554719085-1000\0f5007522459c86e95ffcc62f32308f1_35dd7637-4d7c-4a57-bd86-689f7bd65008

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    fca523adc492303d88ae355b64ce1392

    SHA1

    22ab2e56ab9a3432d1f923a4cb20beac2bdfb037

    SHA256

    71021cd9fa8c6c2375864a01afa404ff7b4f826643d93014ca5364f6ef959bb0

    SHA512

    a231e5c3b397407900bcd0abb171ea9b25984f583e9e7bae11d41f94998936cf081b6ec62d600ee1ca846fd2361a145105840aa407b406aa996eb8b64099289b

  • memory/544-22-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/544-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-50-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-26-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-20-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-29-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-24-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2848-5-0x0000000000CE0000-0x0000000000D42000-memory.dmp

    Filesize

    392KB

  • memory/2848-0-0x00000000743EE000-0x00000000743EF000-memory.dmp

    Filesize

    4KB

  • memory/2848-31-0x00000000743E0000-0x0000000074ACE000-memory.dmp

    Filesize

    6.9MB

  • memory/2848-2-0x00000000743E0000-0x0000000074ACE000-memory.dmp

    Filesize

    6.9MB

  • memory/2848-1-0x0000000001070000-0x000000000110E000-memory.dmp

    Filesize

    632KB

  • memory/2848-3-0x0000000000320000-0x0000000000336000-memory.dmp

    Filesize

    88KB

  • memory/2848-4-0x0000000000820000-0x000000000082E000-memory.dmp

    Filesize

    56KB