Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2024 18:31

General

  • Target

    40a06f63a197fb03ef98a9abd5d32f38.exe

  • Size

    582KB

  • MD5

    40a06f63a197fb03ef98a9abd5d32f38

  • SHA1

    5c0d43b5f956715fa9e7b9277fe0268add2189f3

  • SHA256

    bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129

  • SHA512

    07c7c2c950594a512f1a10f5a1309ffd6ff85f785fb3d095931835660631127d0a1d90e49818fa296353c331377f134de518c963392df76dac96d362ad674e95

  • SSDEEP

    12288:YpXRssSHKjOYw9ukiZ7F5mFLgdKhEAm58Q0qbkR:YpBssSq6tuk62Bg288QO

Malware Config

Extracted

Family

lokibot

C2

http://104.248.205.66/index.php/pages?id=281164463123697

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.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\40a06f63a197fb03ef98a9abd5d32f38.exe
    "C:\Users\Admin\AppData\Local\Temp\40a06f63a197fb03ef98a9abd5d32f38.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4900
    • 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\40a06f63a197fb03ef98a9abd5d32f38.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1732
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rxCuyT.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3352
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rxCuyT" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA6CA.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4084
    • C:\Users\Admin\AppData\Local\Temp\40a06f63a197fb03ef98a9abd5d32f38.exe
      "C:\Users\Admin\AppData\Local\Temp\40a06f63a197fb03ef98a9abd5d32f38.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4156
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4616,i,15336851255456239337,16379811035920490645,262144 --variations-seed-version --mojo-platform-channel-handle=4100 /prefetch:8
    1⤵
      PID:2884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

      Filesize

      2KB

      MD5

      968cb9309758126772781b83adb8a28f

      SHA1

      8da30e71accf186b2ba11da1797cf67f8f78b47c

      SHA256

      92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

      SHA512

      4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      18KB

      MD5

      af2effae6a544745f2ebb78fa1f9025d

      SHA1

      00f92fc77b16e56004e7746a268174419e752620

      SHA256

      42ba6fd97c1e8ae2b12c82f08242823fe37a6e99857f1be0ce2549d43cc4861e

      SHA512

      7e48c29ec2d2c7a6faa504c49521d1b8ff6d81f1691af50a6e0ca2e310efbcd4725d2d390220f63b80ef65d86732a56afec4db83c9972919f546198c631578fe

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dwcpwzfd.pyc.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmpA6CA.tmp

      Filesize

      1KB

      MD5

      98110e937e9a21ba5880a947c746b738

      SHA1

      5b63ba19baf2bdf9757e7afe2ee8fcb32e1731ea

      SHA256

      ce5eb1d3fcee6d4b209fa28cd202acbfb9cb3827c89c1fb68f609bff1ae06867

      SHA512

      60547ba82b121a62632021fe3cae31141f3833e3eecea064943f34c7d9e78db96c39918f356a94d35793ed428690b2550d3babebc5462cd4add8b90219b5921b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2170637797-568393320-3232933035-1000\0f5007522459c86e95ffcc62f32308f1_76278eb0-9988-43b4-9423-af5897ebbcb4

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2170637797-568393320-3232933035-1000\0f5007522459c86e95ffcc62f32308f1_76278eb0-9988-43b4-9423-af5897ebbcb4

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • memory/1732-79-0x0000000007610000-0x000000000762A000-memory.dmp

      Filesize

      104KB

    • memory/1732-17-0x0000000005520000-0x0000000005B48000-memory.dmp

      Filesize

      6.2MB

    • memory/1732-81-0x0000000007890000-0x0000000007926000-memory.dmp

      Filesize

      600KB

    • memory/1732-80-0x0000000007680000-0x000000000768A000-memory.dmp

      Filesize

      40KB

    • memory/1732-48-0x0000000005E90000-0x00000000061E4000-memory.dmp

      Filesize

      3.3MB

    • memory/1732-15-0x0000000004D30000-0x0000000004D66000-memory.dmp

      Filesize

      216KB

    • memory/1732-16-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/1732-84-0x0000000007850000-0x0000000007864000-memory.dmp

      Filesize

      80KB

    • memory/1732-18-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/1732-19-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/1732-78-0x0000000007C50000-0x00000000082CA000-memory.dmp

      Filesize

      6.5MB

    • memory/1732-68-0x00000000751D0000-0x000000007521C000-memory.dmp

      Filesize

      304KB

    • memory/1732-86-0x0000000007930000-0x0000000007938000-memory.dmp

      Filesize

      32KB

    • memory/1732-50-0x00000000062E0000-0x00000000062FE000-memory.dmp

      Filesize

      120KB

    • memory/1732-51-0x0000000006390000-0x00000000063DC000-memory.dmp

      Filesize

      304KB

    • memory/1732-93-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/3352-23-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/3352-20-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/3352-82-0x0000000007400000-0x0000000007411000-memory.dmp

      Filesize

      68KB

    • memory/3352-25-0x00000000056E0000-0x0000000005746000-memory.dmp

      Filesize

      408KB

    • memory/3352-85-0x0000000007540000-0x000000000755A000-memory.dmp

      Filesize

      104KB

    • memory/3352-92-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/3352-26-0x00000000058C0000-0x0000000005926000-memory.dmp

      Filesize

      408KB

    • memory/3352-24-0x0000000005640000-0x0000000005662000-memory.dmp

      Filesize

      136KB

    • memory/3352-53-0x00000000751D0000-0x000000007521C000-memory.dmp

      Filesize

      304KB

    • memory/3352-52-0x0000000006E90000-0x0000000006EC2000-memory.dmp

      Filesize

      200KB

    • memory/3352-63-0x00000000064B0000-0x00000000064CE000-memory.dmp

      Filesize

      120KB

    • memory/3352-64-0x00000000070D0000-0x0000000007173000-memory.dmp

      Filesize

      652KB

    • memory/3352-22-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/3352-83-0x0000000007430000-0x000000000743E000-memory.dmp

      Filesize

      56KB

    • memory/4156-115-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/4156-46-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/4156-123-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/4156-45-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/4900-9-0x0000000005FA0000-0x0000000006002000-memory.dmp

      Filesize

      392KB

    • memory/4900-7-0x000000007494E000-0x000000007494F000-memory.dmp

      Filesize

      4KB

    • memory/4900-8-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4900-6-0x0000000005150000-0x0000000005168000-memory.dmp

      Filesize

      96KB

    • memory/4900-5-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB

    • memory/4900-4-0x0000000004DD0000-0x0000000004DDA000-memory.dmp

      Filesize

      40KB

    • memory/4900-3-0x0000000004D00000-0x0000000004D92000-memory.dmp

      Filesize

      584KB

    • memory/4900-10-0x00000000061E0000-0x000000000627C000-memory.dmp

      Filesize

      624KB

    • memory/4900-2-0x00000000051F0000-0x0000000005794000-memory.dmp

      Filesize

      5.6MB

    • memory/4900-1-0x0000000000290000-0x0000000000324000-memory.dmp

      Filesize

      592KB

    • memory/4900-0-0x000000007494E000-0x000000007494F000-memory.dmp

      Filesize

      4KB

    • memory/4900-49-0x0000000074940000-0x00000000750F0000-memory.dmp

      Filesize

      7.7MB