Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
09/09/2024, 03:11
General
- Target gunzipped.exe
- Size 495KB
- Sample240909-dplhmsydrr
- SHA256 fb21baf4e0854d03627b5c34a36688dedb2ce4de6fc9b6ec90188f55b33dbb98
Malware Config
Extracted
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lokibot
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http://104.248.205.66/index.php/pages?id=281164463123697
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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 6 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 21 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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\gunzipped.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\YrEHwmJ.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\YrEHwmJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAB34.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.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_3lsfy5il.skr.ps1
tmpAB34.tmp
0f5007522459c86e95ffcc62f32308f1_dd06e985-ac7f-4567-b0c7-3752f03c29fc
0f5007522459c86e95ffcc62f32308f1_dd06e985-ac7f-4567-b0c7-3752f03c29fc
memory/336-82-0x0000000007990000-0x00000000079A1000-memory.dmp
memory/336-19-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/336-31-0x0000000005ED0000-0x0000000006224000-memory.dmp
memory/336-22-0x0000000005540000-0x00000000055A6000-memory.dmp
memory/336-93-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/336-15-0x0000000002B30000-0x0000000002B66000-memory.dmp
memory/336-17-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/336-16-0x00000000057A0000-0x0000000005DC8000-memory.dmp
memory/336-18-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/336-23-0x00000000055B0000-0x0000000005616000-memory.dmp
memory/336-86-0x0000000007AB0000-0x0000000007AB8000-memory.dmp
memory/336-21-0x00000000054A0000-0x00000000054C2000-memory.dmp
memory/336-85-0x0000000007AD0000-0x0000000007AEA000-memory.dmp
memory/336-81-0x0000000007A10000-0x0000000007AA6000-memory.dmp
memory/336-68-0x0000000074D20000-0x0000000074D6C000-memory.dmp
memory/1692-109-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1692-117-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1692-46-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1692-47-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3120-83-0x0000000007500000-0x000000000750E000-memory.dmp
memory/3120-92-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/3120-45-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/3120-50-0x0000000005FA0000-0x0000000005FBE000-memory.dmp
memory/3120-51-0x0000000006500000-0x000000000654C000-memory.dmp
memory/3120-56-0x0000000074D20000-0x0000000074D6C000-memory.dmp
memory/3120-55-0x00000000065A0000-0x00000000065D2000-memory.dmp
memory/3120-66-0x0000000006580000-0x000000000659E000-memory.dmp
memory/3120-67-0x00000000071C0000-0x0000000007263000-memory.dmp
memory/3120-30-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/3120-78-0x0000000007910000-0x0000000007F8A000-memory.dmp
memory/3120-79-0x00000000072D0000-0x00000000072EA000-memory.dmp
memory/3120-80-0x0000000007340000-0x000000000734A000-memory.dmp
memory/3120-20-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/3120-84-0x0000000007510000-0x0000000007524000-memory.dmp
memory/4740-7-0x000000007449E000-0x000000007449F000-memory.dmp
memory/4740-0-0x000000007449E000-0x000000007449F000-memory.dmp
memory/4740-6-0x0000000004EA0000-0x0000000004EB0000-memory.dmp
memory/4740-5-0x0000000004DB0000-0x0000000004DBA000-memory.dmp
memory/4740-49-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/4740-10-0x00000000087A0000-0x000000000883C000-memory.dmp
memory/4740-4-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/4740-3-0x0000000004BF0000-0x0000000004C82000-memory.dmp
memory/4740-2-0x0000000005250000-0x00000000057F4000-memory.dmp
memory/4740-1-0x00000000001B0000-0x000000000022E000-memory.dmp
memory/4740-9-0x0000000006130000-0x0000000006192000-memory.dmp
memory/4740-8-0x0000000074490000-0x0000000074C40000-memory.dmp