Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
18-12-2022 01:10
Static task
static1
Behavioral task
behavioral1
Sample
9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe
Resource
win10v2004-20221111-en
General
-
Target
9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe
-
Size
213KB
-
MD5
e19e872d0ea3c395f5e207bda52da9e8
-
SHA1
402ab88f125ad2a34b5295d8e33e59e09621f139
-
SHA256
9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0
-
SHA512
04074d29322d85c8a70cd0fce4696055212b36c25b31f4a8362593376b4e144cbdc54764f9b2a3b03f8882a35225488acd14f15cc6f59da9a71d6759a940bd35
-
SSDEEP
3072:nibd0YGML5NShZwR50lci7CQKIW99Snh8/g3xoAduMG3ERWR3LV:ed07MLLSh7l7E6Gg3CnU0VB
Malware Config
Extracted
danabot
23.236.181.126:443
123.253.35.251:443
66.85.173.3:443
-
embedded_hash
46074984462FB8A91EB57ACE680A2020
-
type
loader
Signatures
-
Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/3468-133-0x00000000001F0000-0x00000000001F9000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 38 396 rundll32.exe 41 396 rundll32.exe 55 396 rundll32.exe -
Downloads MZ/PE file
-
Executes dropped EXE 1 IoCs
Processes:
E5C1.exepid process 1836 E5C1.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
Processes:
rundll32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\manifest.\Parameters\ServiceDll = "C:\\Program Files (x86)\\MSBuild\\Microsoft\\manifest..dll" rundll32.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
rundll32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\manifest.\ImagePath = "C:\\Windows\\system32\\svchost.exe -k LocalService" rundll32.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 396 rundll32.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
rundll32.exedescription pid process target process PID 396 set thread context of 2248 396 rundll32.exe rundll32.exe -
Drops file in Program Files directory 31 IoCs
Processes:
rundll32.exedescription ioc process File created C:\Program Files (x86)\MSBuild\Microsoft\turnOnNotificationInAcrobat.gif rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\editpdf.svg rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\A3DUtils.dll rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\sendforcomments.svg rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\reviews_sent.gif rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\s_filetype_psd.svg rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\manifest..dll rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\sendforcomments.svg rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\EPDF_Full.aapp rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\MyriadCAD.otf rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\email_all.gif rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\editpdf.svg rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\export.svg rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\AcroTextExtractor.exe rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\s_filetype_psd.svg rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\SaveAsRTF.api rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Compare_R_RHP.aapp rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\prc\MyriadCAD.otf rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\A3DUtils.dll rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\export.svg rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\reviews_sent.gif rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\EPDF_Full.aapp rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\SaveAsRTF.api rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\32BitMAPIBroker.exe rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\base_uris.js rundll32.exe File created C:\Program Files (x86)\MSBuild\Microsoft\Compare_R_RHP.aapp rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\base_uris.js rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\turnOnNotificationInAcrobat.gif rundll32.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\email_all.gif rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3400 1836 WerFault.exe E5C1.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe -
Checks processor information in registry 2 TTPs 24 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
rundll32.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier rundll32.exe -
Processes:
description ioc process Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Toolbar Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 -
Modifies registry class 30 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1" Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000 Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000000000010004c6f63616c003c0009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000 Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e0031000000000092555811100054656d7000003a0009000400efbe6b55586c925560112e00000000000000000000000000000000000000000000000000936b3b00540065006d007000000014000000 Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000 Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff rundll32.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff Set value (data) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
pid process 2176 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exepid process 3468 9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe 3468 9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 2176 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2176 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exepid process 3468 9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 Token: SeShutdownPrivilege 2176 Token: SeCreatePagefilePrivilege 2176 -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
rundll32.exepid process 2248 rundll32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
pid process 2176 2176 -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
E5C1.exerundll32.exedescription pid process target process PID 2176 wrote to memory of 1836 2176 E5C1.exe PID 2176 wrote to memory of 1836 2176 E5C1.exe PID 2176 wrote to memory of 1836 2176 E5C1.exe PID 1836 wrote to memory of 396 1836 E5C1.exe rundll32.exe PID 1836 wrote to memory of 396 1836 E5C1.exe rundll32.exe PID 1836 wrote to memory of 396 1836 E5C1.exe rundll32.exe PID 396 wrote to memory of 2248 396 rundll32.exe rundll32.exe PID 396 wrote to memory of 2248 396 rundll32.exe rundll32.exe PID 396 wrote to memory of 2248 396 rundll32.exe rundll32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe"C:\Users\Admin\AppData\Local\Temp\9c76302f9096c0f7f9474d495607ef306dc101b9cbbdd652d99c137d88426ac0.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3468
-
C:\Users\Admin\AppData\Local\Temp\E5C1.exeC:\Users\Admin\AppData\Local\Temp\E5C1.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll,start2⤵
- Blocklisted process makes network request
- Sets DLL path for service in the registry
- Sets service image path in registry
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:396 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 202093⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
PID:2248 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 4802⤵
- Program crash
PID:3400
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1836 -ip 18361⤵PID:5028
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1048
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k LocalService1⤵PID:1172
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Program Files (x86)\MSBuild\Microsoft\manifest..dllFilesize
2.4MB
MD5bf3e8d18f407ce049ad6ba4201b90ff6
SHA1554c303c9ea5b1ffa92d25759ba287b86b8ce48e
SHA2568f90584f3565c7ad3a324ccb23c97967ecd609ab68d3b647f1ddc721bad9da2a
SHA512c417647f4cc3572db2e7cb6b8c34cabcfed5661dfe01c97c88227ffb8a9025afb443450aeb9e62ffda0744445a003bbc76850a0849d874b16bd3b27aba38e7e1
-
C:\Users\Admin\AppData\Local\Temp\E5C1.exeFilesize
2.4MB
MD50bb2b15ca73128dbc816ea4ed583119c
SHA117d05964d9208ca1a27fd007ad5f41752cfa893e
SHA256295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8
SHA512d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375
-
C:\Users\Admin\AppData\Local\Temp\E5C1.exeFilesize
2.4MB
MD50bb2b15ca73128dbc816ea4ed583119c
SHA117d05964d9208ca1a27fd007ad5f41752cfa893e
SHA256295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8
SHA512d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375
-
C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dllFilesize
2.4MB
MD5a83775d257bbcf5abe9ea1b0c66eb2eb
SHA1cfb1b33b1c8352aac85d866ee7c5bd4aa47b5233
SHA2560fa1a3c7853e84fd1d3f0ea680400e67bd124672b9495987cca8719347dd8810
SHA512e5532a0cf4e4ab69fdbe87aacc7ee8ba904d8d7ac6c110d886056095b2692cc1f05c75fd480645eb11fd216558bf01640beccbffc38aaf38a2dd316c7f839247
-
C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dllFilesize
2.4MB
MD5a83775d257bbcf5abe9ea1b0c66eb2eb
SHA1cfb1b33b1c8352aac85d866ee7c5bd4aa47b5233
SHA2560fa1a3c7853e84fd1d3f0ea680400e67bd124672b9495987cca8719347dd8810
SHA512e5532a0cf4e4ab69fdbe87aacc7ee8ba904d8d7ac6c110d886056095b2692cc1f05c75fd480645eb11fd216558bf01640beccbffc38aaf38a2dd316c7f839247
-
\??\c:\program files (x86)\msbuild\microsoft\manifest..dllFilesize
2.4MB
MD5bf3e8d18f407ce049ad6ba4201b90ff6
SHA1554c303c9ea5b1ffa92d25759ba287b86b8ce48e
SHA2568f90584f3565c7ad3a324ccb23c97967ecd609ab68d3b647f1ddc721bad9da2a
SHA512c417647f4cc3572db2e7cb6b8c34cabcfed5661dfe01c97c88227ffb8a9025afb443450aeb9e62ffda0744445a003bbc76850a0849d874b16bd3b27aba38e7e1
-
memory/396-156-0x0000000004130000-0x0000000004270000-memory.dmpFilesize
1.2MB
-
memory/396-151-0x0000000004130000-0x0000000004270000-memory.dmpFilesize
1.2MB
-
memory/396-163-0x0000000003940000-0x0000000004065000-memory.dmpFilesize
7.1MB
-
memory/396-160-0x00000000041A9000-0x00000000041AB000-memory.dmpFilesize
8KB
-
memory/396-142-0x0000000000000000-mapping.dmp
-
memory/396-155-0x0000000004130000-0x0000000004270000-memory.dmpFilesize
1.2MB
-
memory/396-154-0x0000000004130000-0x0000000004270000-memory.dmpFilesize
1.2MB
-
memory/396-145-0x0000000000400000-0x0000000000671000-memory.dmpFilesize
2.4MB
-
memory/396-153-0x0000000004130000-0x0000000004270000-memory.dmpFilesize
1.2MB
-
memory/396-147-0x0000000000400000-0x0000000000671000-memory.dmpFilesize
2.4MB
-
memory/396-148-0x0000000003940000-0x0000000004065000-memory.dmpFilesize
7.1MB
-
memory/396-149-0x0000000003940000-0x0000000004065000-memory.dmpFilesize
7.1MB
-
memory/396-150-0x0000000003940000-0x0000000004065000-memory.dmpFilesize
7.1MB
-
memory/396-152-0x0000000004130000-0x0000000004270000-memory.dmpFilesize
1.2MB
-
memory/1836-139-0x0000000000AFE000-0x0000000000D49000-memory.dmpFilesize
2.3MB
-
memory/1836-146-0x0000000000400000-0x0000000000791000-memory.dmpFilesize
3.6MB
-
memory/1836-140-0x00000000026F0000-0x0000000002A75000-memory.dmpFilesize
3.5MB
-
memory/1836-136-0x0000000000000000-mapping.dmp
-
memory/1836-141-0x0000000000400000-0x0000000000791000-memory.dmpFilesize
3.6MB
-
memory/2248-159-0x000002913CD80000-0x000002913CEC0000-memory.dmpFilesize
1.2MB
-
memory/2248-157-0x00007FF7D1AC6890-mapping.dmp
-
memory/2248-158-0x000002913CD80000-0x000002913CEC0000-memory.dmpFilesize
1.2MB
-
memory/2248-161-0x0000000000060000-0x0000000000279000-memory.dmpFilesize
2.1MB
-
memory/2248-162-0x000002913B3B0000-0x000002913B5DA000-memory.dmpFilesize
2.2MB
-
memory/3468-132-0x0000000000762000-0x0000000000772000-memory.dmpFilesize
64KB
-
memory/3468-135-0x0000000000400000-0x000000000045F000-memory.dmpFilesize
380KB
-
memory/3468-134-0x0000000000400000-0x000000000045F000-memory.dmpFilesize
380KB
-
memory/3468-133-0x00000000001F0000-0x00000000001F9000-memory.dmpFilesize
36KB