Analysis

  • max time kernel
    114s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-09-2024 01:22

General

  • Target

    bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129.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 4 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\bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129.exe
    "C:\Users\Admin\AppData\Local\Temp\bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1880
    • 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\bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1096
    • 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:1824
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rxCuyT" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBEDB.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5100
    • C:\Users\Admin\AppData\Local\Temp\bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129.exe
      "C:\Users\Admin\AppData\Local\Temp\bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4772

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

    c139ccd6744ab539caf248dcf9df5a07

    SHA1

    eb1ce0284302cb2dc454579542ce88f8ad3498d1

    SHA256

    bd50b0b86233829af287fd340230a9bf0945c9dba1c008eefb9341414ff265f3

    SHA512

    acaae6f0f51de1ec036374a0379a33406a7061f986a641f4f74ce8e0c071f4a1d97b190cbbce336a9aa515e826fc56852dd6864dd58607c328249f8730a83b12

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_exusozth.hq2.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

    Filesize

    1KB

    MD5

    be7d55a4ce76666fb92c7cf857792fd8

    SHA1

    e977ccbc50623500f9a5a4f469da4de94a506f46

    SHA256

    006a6fa7000e6a9f590848e6a7209add1e3a23ef01a2c03d8e924c5143ee7384

    SHA512

    0301fdfb86e087b923486a56e2cd51d133d842d1377806d1e5d1d896ebed50521708ddeb6ac6d0c0328a6de3998c14b15d47790b54b63708a0b6736bcd5d84fb

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-945322488-2060912225-3527527000-1000\0f5007522459c86e95ffcc62f32308f1_03d68389-5a68-4d9e-92ac-47b927e624dd

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-945322488-2060912225-3527527000-1000\0f5007522459c86e95ffcc62f32308f1_03d68389-5a68-4d9e-92ac-47b927e624dd

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1096-83-0x0000000007DE0000-0x0000000007DEE000-memory.dmp

    Filesize

    56KB

  • memory/1096-36-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1096-102-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1096-86-0x0000000007ED0000-0x0000000007ED8000-memory.dmp

    Filesize

    32KB

  • memory/1096-85-0x0000000007EF0000-0x0000000007F0A000-memory.dmp

    Filesize

    104KB

  • memory/1096-15-0x00000000052D0000-0x0000000005306000-memory.dmp

    Filesize

    216KB

  • memory/1096-16-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1096-17-0x00000000059E0000-0x0000000006008000-memory.dmp

    Filesize

    6.2MB

  • memory/1096-18-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1096-82-0x0000000007DB0000-0x0000000007DC1000-memory.dmp

    Filesize

    68KB

  • memory/1096-78-0x0000000008200000-0x000000000887A000-memory.dmp

    Filesize

    6.5MB

  • memory/1096-77-0x0000000007A60000-0x0000000007B03000-memory.dmp

    Filesize

    652KB

  • memory/1096-66-0x00000000079F0000-0x0000000007A0E000-memory.dmp

    Filesize

    120KB

  • memory/1096-55-0x0000000007A10000-0x0000000007A42000-memory.dmp

    Filesize

    200KB

  • memory/1096-56-0x0000000073230000-0x000000007327C000-memory.dmp

    Filesize

    304KB

  • memory/1824-51-0x0000000006B70000-0x0000000006BBC000-memory.dmp

    Filesize

    304KB

  • memory/1824-79-0x0000000007AD0000-0x0000000007AEA000-memory.dmp

    Filesize

    104KB

  • memory/1824-94-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-84-0x0000000007D10000-0x0000000007D24000-memory.dmp

    Filesize

    80KB

  • memory/1824-19-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-81-0x0000000007D50000-0x0000000007DE6000-memory.dmp

    Filesize

    600KB

  • memory/1824-20-0x0000000005F40000-0x0000000005F62000-memory.dmp

    Filesize

    136KB

  • memory/1824-50-0x00000000067B0000-0x00000000067CE000-memory.dmp

    Filesize

    120KB

  • memory/1824-80-0x0000000007B40000-0x0000000007B4A000-memory.dmp

    Filesize

    40KB

  • memory/1824-31-0x0000000006180000-0x00000000064D4000-memory.dmp

    Filesize

    3.3MB

  • memory/1824-25-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-22-0x0000000005FE0000-0x0000000006046000-memory.dmp

    Filesize

    408KB

  • memory/1824-67-0x0000000073230000-0x000000007327C000-memory.dmp

    Filesize

    304KB

  • memory/1824-23-0x0000000006050000-0x00000000060B6000-memory.dmp

    Filesize

    408KB

  • memory/1824-24-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1880-7-0x000000007476E000-0x000000007476F000-memory.dmp

    Filesize

    4KB

  • memory/1880-9-0x0000000006380000-0x00000000063E2000-memory.dmp

    Filesize

    392KB

  • memory/1880-5-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1880-49-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1880-0-0x000000007476E000-0x000000007476F000-memory.dmp

    Filesize

    4KB

  • memory/1880-1-0x0000000000790000-0x0000000000824000-memory.dmp

    Filesize

    592KB

  • memory/1880-10-0x000000000A100000-0x000000000A19C000-memory.dmp

    Filesize

    624KB

  • memory/1880-6-0x0000000007BD0000-0x0000000007BE8000-memory.dmp

    Filesize

    96KB

  • memory/1880-4-0x00000000053B0000-0x00000000053BA000-memory.dmp

    Filesize

    40KB

  • memory/1880-8-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/1880-3-0x0000000005220000-0x00000000052B2000-memory.dmp

    Filesize

    584KB

  • memory/1880-2-0x00000000057D0000-0x0000000005D74000-memory.dmp

    Filesize

    5.6MB

  • memory/4772-47-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4772-109-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4772-46-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4772-117-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB