Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-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.

  • 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\MalwareBazaar.exe
    "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4780
    • 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:2972
    • 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:4792
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mgvxyyc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB40E.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4520
    • 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:3532

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

    c7c20e3e579540869ca22e22dcd824af

    SHA1

    4dd8480adf0d2e51467d2530d5ab1e1e12d30424

    SHA256

    8e051f3a86d5b57a3284544574b0e772418910699b8ddc65341080d726306aea

    SHA512

    d6aedd13f8051e87c42a4f44ad6b46b56d7b71fc8fdb0b22f8e6fe1d2596c759660114f5e5e683d594089f76bf667862b7d05605f7858bbcab768306cc0a04a2

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jih4apkd.15d.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpB40E.tmp

    Filesize

    1KB

    MD5

    2ae81fe07ad506d919f3f671a92bd5e7

    SHA1

    712b7ec4a56ce639d46d7df68bab7cf674cc2462

    SHA256

    2ee586aa381927d3ed4c85f7788e4bb23364131a9e9c0c3786a71fcf7f8892ac

    SHA512

    2e76e346e48a4e1d6e503c8a05d202d1042cb5dba0a6049f35cafa29861b90c7b8538f6dd59e5ae1c73487a540fd0ed530bcac0f7994824fe20b3f0a48965f06

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3774859476-2260090144-3466365324-1000\0f5007522459c86e95ffcc62f32308f1_60436763-9c9c-4ec6-a8f7-3d8f1024db6f

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3774859476-2260090144-3466365324-1000\0f5007522459c86e95ffcc62f32308f1_60436763-9c9c-4ec6-a8f7-3d8f1024db6f

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/2972-14-0x0000000005000000-0x0000000005036000-memory.dmp

    Filesize

    216KB

  • memory/2972-16-0x00000000056D0000-0x0000000005CF8000-memory.dmp

    Filesize

    6.2MB

  • memory/2972-77-0x0000000007F10000-0x000000000858A000-memory.dmp

    Filesize

    6.5MB

  • memory/2972-73-0x0000000007780000-0x0000000007823000-memory.dmp

    Filesize

    652KB

  • memory/2972-49-0x00000000065A0000-0x00000000065BE000-memory.dmp

    Filesize

    120KB

  • memory/2972-15-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/2972-17-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/2972-78-0x00000000078D0000-0x00000000078EA000-memory.dmp

    Filesize

    104KB

  • memory/2972-20-0x0000000005E70000-0x0000000005ED6000-memory.dmp

    Filesize

    408KB

  • memory/2972-19-0x00000000055F0000-0x0000000005656000-memory.dmp

    Filesize

    408KB

  • memory/2972-18-0x0000000005510000-0x0000000005532000-memory.dmp

    Filesize

    136KB

  • memory/2972-21-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/2972-85-0x0000000007BF0000-0x0000000007BF8000-memory.dmp

    Filesize

    32KB

  • memory/2972-58-0x0000000074D70000-0x0000000074DBC000-memory.dmp

    Filesize

    304KB

  • memory/2972-91-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/2972-50-0x0000000006680000-0x00000000066CC000-memory.dmp

    Filesize

    304KB

  • memory/3532-46-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3532-116-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3532-45-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3532-108-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4780-1-0x0000000000300000-0x000000000039E000-memory.dmp

    Filesize

    632KB

  • memory/4780-48-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/4780-0-0x00000000744EE000-0x00000000744EF000-memory.dmp

    Filesize

    4KB

  • memory/4780-6-0x0000000005070000-0x000000000510C000-memory.dmp

    Filesize

    624KB

  • memory/4780-2-0x00000000053F0000-0x0000000005994000-memory.dmp

    Filesize

    5.6MB

  • memory/4780-3-0x0000000004D70000-0x0000000004E02000-memory.dmp

    Filesize

    584KB

  • memory/4780-4-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/4780-9-0x00000000060A0000-0x0000000006102000-memory.dmp

    Filesize

    392KB

  • memory/4780-8-0x0000000005280000-0x000000000528E000-memory.dmp

    Filesize

    56KB

  • memory/4780-7-0x0000000004F30000-0x0000000004F46000-memory.dmp

    Filesize

    88KB

  • memory/4780-5-0x0000000004E40000-0x0000000004E4A000-memory.dmp

    Filesize

    40KB

  • memory/4792-63-0x0000000007290000-0x00000000072AE000-memory.dmp

    Filesize

    120KB

  • memory/4792-81-0x0000000007860000-0x0000000007871000-memory.dmp

    Filesize

    68KB

  • memory/4792-82-0x0000000007890000-0x000000000789E000-memory.dmp

    Filesize

    56KB

  • memory/4792-83-0x00000000078A0000-0x00000000078B4000-memory.dmp

    Filesize

    80KB

  • memory/4792-84-0x00000000079A0000-0x00000000079BA000-memory.dmp

    Filesize

    104KB

  • memory/4792-80-0x00000000078E0000-0x0000000007976000-memory.dmp

    Filesize

    600KB

  • memory/4792-79-0x00000000076D0000-0x00000000076DA000-memory.dmp

    Filesize

    40KB

  • memory/4792-51-0x00000000072B0000-0x00000000072E2000-memory.dmp

    Filesize

    200KB

  • memory/4792-24-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/4792-92-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/4792-44-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/4792-52-0x0000000074D70000-0x0000000074DBC000-memory.dmp

    Filesize

    304KB

  • memory/4792-23-0x0000000005C10000-0x0000000005F64000-memory.dmp

    Filesize

    3.3MB

  • memory/4792-43-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB