Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
05/08/2024, 07:22
General
- Target MalwareBazaar.exe
- Size 562KB
- Sample240805-h7l94stemg
- SHA256 c5dbe318fd7c0e940076daa196db7ce375826b316ec92d8135c5d40b95444ba9
Malware Config
Extracted
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lokibot
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http://104.248.205.66/index.php/17008709
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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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
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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
-
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jDuFfhnjKchO.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jDuFfhnjKchO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCD72.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
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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
-
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_gvjxmmvo.dlq.ps1
tmpCD72.tmp
0f5007522459c86e95ffcc62f32308f1_03d68389-5a68-4d9e-92ac-47b927e624dd
0f5007522459c86e95ffcc62f32308f1_03d68389-5a68-4d9e-92ac-47b927e624dd
memory/1628-82-0x0000000007830000-0x000000000783E000-memory.dmp
memory/1628-83-0x0000000007840000-0x0000000007854000-memory.dmp
memory/1628-22-0x0000000075160000-0x0000000075910000-memory.dmp
memory/1628-51-0x0000000007260000-0x0000000007292000-memory.dmp
memory/1628-52-0x0000000075A10000-0x0000000075A5C000-memory.dmp
memory/1628-50-0x0000000006370000-0x00000000063BC000-memory.dmp
memory/1628-49-0x00000000062E0000-0x00000000062FE000-memory.dmp
memory/1628-84-0x0000000007940000-0x000000000795A000-memory.dmp
memory/1628-91-0x0000000075160000-0x0000000075910000-memory.dmp
memory/1628-19-0x0000000075160000-0x0000000075910000-memory.dmp
memory/3212-76-0x0000000007CA0000-0x0000000007CAA000-memory.dmp
memory/3212-16-0x0000000005370000-0x00000000053A6000-memory.dmp
memory/3212-24-0x0000000006340000-0x00000000063A6000-memory.dmp
memory/3212-18-0x0000000075160000-0x0000000075910000-memory.dmp
memory/3212-17-0x0000000005BA0000-0x00000000061C8000-memory.dmp
memory/3212-23-0x0000000005A10000-0x0000000005A76000-memory.dmp
memory/3212-21-0x0000000005970000-0x0000000005992000-memory.dmp
memory/3212-36-0x00000000063B0000-0x0000000006704000-memory.dmp
memory/3212-81-0x0000000007E30000-0x0000000007E41000-memory.dmp
memory/3212-80-0x0000000007EB0000-0x0000000007F46000-memory.dmp
memory/3212-92-0x0000000075160000-0x0000000075910000-memory.dmp
memory/3212-85-0x0000000007F50000-0x0000000007F58000-memory.dmp
memory/3212-15-0x0000000075160000-0x0000000075910000-memory.dmp
memory/3212-53-0x0000000075A10000-0x0000000075A5C000-memory.dmp
memory/3212-71-0x00000000078D0000-0x00000000078EE000-memory.dmp
memory/3212-72-0x0000000007B00000-0x0000000007BA3000-memory.dmp
memory/3212-73-0x0000000008270000-0x00000000088EA000-memory.dmp
memory/3212-20-0x0000000075160000-0x0000000075910000-memory.dmp
memory/3212-75-0x0000000007C30000-0x0000000007C4A000-memory.dmp
memory/4560-108-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4560-116-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4560-46-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4560-45-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4964-9-0x0000000008D90000-0x0000000008DF2000-memory.dmp
memory/4964-7-0x00000000062A0000-0x00000000062AE000-memory.dmp
memory/4964-6-0x0000000006910000-0x0000000006928000-memory.dmp
memory/4964-8-0x00000000062C0000-0x00000000062D6000-memory.dmp
memory/4964-4-0x0000000075160000-0x0000000075910000-memory.dmp
memory/4964-5-0x0000000005090000-0x000000000509A000-memory.dmp
memory/4964-3-0x00000000050E0000-0x0000000005172000-memory.dmp
memory/4964-0-0x000000007516E000-0x000000007516F000-memory.dmp
memory/4964-2-0x00000000055F0000-0x0000000005B94000-memory.dmp
memory/4964-10-0x0000000008BF0000-0x0000000008C8C000-memory.dmp
memory/4964-1-0x0000000000600000-0x0000000000690000-memory.dmp
memory/4964-48-0x0000000075160000-0x0000000075910000-memory.dmp