Analysis
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max time kernel
166s -
max time network
176s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
16-02-2022 12:10
Static task
static1
Behavioral task
behavioral1
Sample
e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
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Target
e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe
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Size
719KB
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MD5
4a8e35c7190f769742bb51ce111e34c8
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SHA1
6d996f0fb3ee86a617ce7c47e489235336129453
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SHA256
e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f
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SHA512
a095d430916548a0ba6b67d093c751db41750ac40e183cf3b6eca8e665dbf57acf48698d43fb355bc1e9f29508fcc7c92c419429b126a75a3551caf0b8df8604
Score
10/10
Malware Config
Extracted
Family
lokibot
C2
http://secure01-redirect.net/gd3/fre.php
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
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3660 set thread context of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\DeliveryOptimization\State\keyValueLKG.dat svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotifyIcon.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotifyIcon.exe -
Modifies data under HKEY_USERS 52 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PeerInfoCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LANConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\FrDownloadRatePct = "90" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "16.680402" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyGroupBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrBps = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\GeoVersion_EndpointFullUri = "https://geover.prod.do.dsp.mp.microsoft.com/geoversion" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4292" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DODownloadMode = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\BkDownloadRatePct = "45" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadCount = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthID = "2" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkUsageBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkBps = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.006562" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkCnt = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\Geo_EndpointFullUri = "https://geo.prod.do.dsp.mp.microsoft.com/geo" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CacheSizeBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkUsageBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4288" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCacheHostBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCdnBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\GroupConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadPendingCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4088" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "4.544587" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "3932" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLinkLocalBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyInternetBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrCnt = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LinkLocalConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthlyUploadRestriction = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "11.999906" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyInternetBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\KVFileExpirationTime = "132896634971153648" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\InternetConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadRatePct = "100" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DownloadMode_BackCompat = "1" svchost.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1320 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe Token: SeRestorePrivilege 3436 TiWorker.exe Token: SeSecurityPrivilege 3436 TiWorker.exe Token: SeBackupPrivilege 3436 TiWorker.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 PID 3660 wrote to memory of 1320 3660 e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe 78 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe"C:\Users\Admin\AppData\Local\Temp\e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3660 -
C:\Users\Admin\AppData\Local\Temp\e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe"C:\Users\Admin\AppData\Local\Temp\e6d1fbcf9929c353518f99d8ed9c842edff49dd94c52798c849d9b65ff756d0f.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- outlook_office_path
- outlook_win_path
PID:1320
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry
PID:2708
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
PID:3948
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3436