Overview
overview
10Static
static
830bc4934d7...f0.exe
windows10-2004-x64
6338fdf3626...13.exe
windows10-2004-x64
1342933cb4c...20.exe
windows10-2004-x64
9343ace5874...03.exe
windows10-2004-x64
834818CE171...49.dll
windows10-2004-x64
8360390_crypt.exe
windows10-2004-x64
3360390_tree.cmd
windows10-2004-x64
73896f8a370...e_.exe
windows10-2004-x64
73a061ee07d...8c.dll
windows10-2004-x64
33af4fa2bff...d1.dll
windows10-2004-x64
33bb691982d...21.exe
windows10-2004-x64
93e3f980ab6...95.exe
windows10-2004-x64
73e3f980ab6...26.exe
windows10-2004-x64
33e75e8238a..._2.exe
windows10-2004-x64
6400cad56ff...9a.exe
windows10-2004-x64
940b3cb2a21...0c.exe
windows10-2004-x64
9425c42d610...5F.exe
windows10-2004-x64
10425c42d610...FF.exe
windows10-2004-x64
342d77128db...e7.exe
windows10-2004-x64
74561647.exe
windows10-2004-x64
9457C9141EC...C8.exe
windows10-2004-x64
1046a9660c57...83.exe
windows10-2004-x64
746ca6b1972...FB.exe
windows10-2004-x64
746ca6b1972...FC.exe
windows10-2004-x64
34e60f3c8ea...5b.exe
windows10-2004-x64
84f0b660543...B3.exe
windows10-2004-x64
104f0b660543...BB.exe
windows10-2004-x64
34f5bff6416...09.exe
windows10-2004-x64
7Versamento...__.exe
windows10-2004-x64
4fda5e7e8e...00.exe
windows10-2004-x64
75 Rules for Snort.doc
windows10-2004-x64
1502de64ee4...c2.exe
windows10-2004-x64
9Analysis
-
max time kernel
899s -
max time network
449s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
24/03/2025, 22:22
Behavioral task
behavioral1
Sample
30bc4934d7e29c8c4c4c9be0510fc7558fddf8db666a0343784c5cf1587b3af0.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
338fdf3626aa4a48a5972f291aacf3d6172dd920fe16ac4da4dd6c5b999d2f13.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
342933cb4cbb31a2c30ac1733afc318a6e5cd0226160a59197686d635ec71b20.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral4
Sample
343ace5874a5854858e11e6c196007bffc045717ed29db9b03f23d01568e8303.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral5
Sample
34818CE171EA150B91429AC1DD6FBE49.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral6
Sample
360390_crypt.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
360390_tree.cmd
Resource
win10v2004-20250314-en
Behavioral task
behavioral8
Sample
3896f8a37034429e9784d767765d85ef6dcde105320568516fac4e31400514db.exe_.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
3a061ee07d87a6bb13e613e000e9f685cbffb96bd7024a9e7b4cb0be9a4af38c.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral10
Sample
3af4fa2bffaab37fd557ae8146ae0a29ba0faf6d99ad8a1a8d5bf598ac9a23d1.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral11
Sample
3bb691982de416a7a4e57b91211e80bea82dcca7b4bdbf25c0c80451dc138421.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral12
Sample
3e3f980ab668ccde6aafee60ce16e3c35cd91e9b59bff20ce1615d5fb362a458_Dumped_TDS=4FBA3695.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral13
Sample
3e3f980ab668ccde6aafee60ce16e3c35cd91e9b59bff20ce1615d5fb362a458_TDS=4FBADA26.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral14
Sample
3e75e8238a6bbd8817164658696198af_72889f61171de37d6b4d59016c55ec52__2.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral15
Sample
400cad56ff3d210346cf6c4795aeb607e5b211b3dc4a8421b9437621c254239a.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral16
Sample
40b3cb2a210fafdaabdebefe1430862bd1192a80fcde84f51ceb387136d1410c.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral17
Sample
425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_Dumped_TDS=4F8C315F.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral18
Sample
425c42d6108db6b6b5cbda7a5417b5f55225c47ac588f5f0a293c2b07a78d14b_TDS=4F9906FF.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral19
Sample
42d77128db6bea33966478f01aecda1cf6c17bf9ab5d5782650c1b32cd63bae7.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral20
Sample
4561647.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral21
Sample
457C9141ECDD9E9CFC61551FEA2BCB86AFF56CC8.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral22
Sample
46a9660c57e244636a28df62e0879300a62552ab9b5cfd4708ff677af7453883.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral23
Sample
46ca6b1972c81eab77202146184afe95b797bd4e3788c59e8036e748b55fc28c_Dumped_TDS=4FB252FB.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral24
Sample
46ca6b1972c81eab77202146184afe95b797bd4e3788c59e8036e748b55fc28c_TDS=4FB566FC.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral25
Sample
4e60f3c8eaa0441d4ffdced18aa04153bb91b5470bc5441ba5878f7760ca9b5b.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral26
Sample
4f0b6605434c1355b10950024eaa9f695822278f57c29275706c0e5b29b369b0_Dumped_TDS=4F9911B3.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral27
Sample
4f0b6605434c1355b10950024eaa9f695822278f57c29275706c0e5b29b369b0_TDS=4FA6FBBB.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral28
Sample
4f5bff64160044d9a769ab277ff85ba954e2a2e182c6da4d0672790cf1d48309.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
Versamento.Pdf______________________________________________________________.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral30
Sample
4fda5e7e8e682870e993f97ad26ba6b2.000.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral31
Sample
5 Rules for Snort.doc
Resource
win10v2004-20250314-en
Behavioral task
behavioral32
Sample
502de64ee4fe0133a1ea5efa4919c03bbca1adc2.exe
Resource
win10v2004-20250314-en
General
-
Target
34818CE171EA150B91429AC1DD6FBE49.dll
-
Size
170KB
-
MD5
34818ce171ea150b91429ac1dd6fbe49
-
SHA1
765f7cea9ae6e126181e5a78b897304913530d4d
-
SHA256
502386cb2288ce85af522da55916b5a05c71d9a32a80cec396bc4cdd0e0ac665
-
SHA512
e44b009eef9710787ddf63d5038e15112969ef5ac952520f772b5ab78dfe57c42f7562044642f573c9480c76569ef9a7912cc5cd1b0472e4d61c25e79a03bfb0
-
SSDEEP
3072:xUiScf7Taa44mVg6zMe4sfPZfE8dreM9aSW3OKojVbc7n4CRWLvSFlp6+qvv1:xUUm4mG6zwQLaM9aKjRg0SLlK1
Malware Config
Signatures
-
Disables Task Manager via registry modification
-
Drops file in Program Files directory 5 IoCs
description ioc Process File created C:\PROGRA~3\RUNDLL32.EXE-x.txt rundll32.exe File opened for modification C:\PROGRA~3\RUNDLL32.EXE-x.txt rundll32.exe File created C:\PROGRA~3\NOTEPAD.EXE-x.txt notepad.exe File opened for modification C:\PROGRA~3\NOTEPAD.EXE-x.txt notepad.exe File opened for modification C:\PROGRA~3\NOTEPAD.EXE-x.txt notepad.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ielowutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Modifies Internet Explorer Protected Mode 1 TTPs 15 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\2500 = "3" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\2500 = "3" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" notepad.exe -
Modifies Internet Explorer Protected Mode Banner 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" rundll32.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" notepad.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" notepad.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Main notepad.exe Set value (data) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60eed3700b9ddb01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000dc8be0b564d67345b0cfc025d45f55ed0000000002000000000010660000000100002000000053a57348be0b90d2dd5899a585751697fbae26646c998d827f5cfb33426bdcb1000000000e80000000020000200000001ca9675f2044abd953dabd8a93deb7393c887559f79e7e8a06a27993a5c7343920000000fd35c5e7b8a7fc1c72f071cfd7e31e2141f1489f00858e99ba85394497bf08c1400000005fba4c3c0b57f3457a09e9295ff011f29240c5b0042040160af7ab3267e42c8488a64151024ec0d3f1536e17b7df6ae47542c574c1db79eb50cc8391acb8f669 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Main rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Main notepad.exe Set value (data) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50a9d8700b9ddb01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000dc8be0b564d67345b0cfc025d45f55ed00000000020000000000106600000001000020000000ce03b601c6f41b91ebbc9c4837efc81e13460d951aad8650364a5d3f928cf1ef000000000e800000000200002000000052136e1b6ba9464aba4957c8f49a63adc0faa760a29c32df914efce120c531c9200000000e750f0799cfd956df56b918e7fcc019bafbe2ac8c62b8b861af40b2ec1c549740000000cba98b3b981e5d4b6cb8c6acb519b5f52739dc6b407f09a7bbe1c2eec3be10f785ed2805f6c30d1a5935cb9e6d7f9ea5a49ceb79017e035d3529adcea058bfb3 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{96021535-08FE-11F0-86E9-E628F4A4DBAC} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "449619972" iexplore.exe -
Modifies registry class 8 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1648 explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2156 rundll32.exe 2156 rundll32.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 4552 notepad.exe 4552 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe 1920 notepad.exe -
Suspicious use of FindShellTrayWindow 10 IoCs
pid Process 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe 5772 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1648 explorer.exe 1648 explorer.exe 5772 iexplore.exe 5772 iexplore.exe 1896 IEXPLORE.EXE 1896 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 5520 wrote to memory of 2156 5520 rundll32.exe 86 PID 5520 wrote to memory of 2156 5520 rundll32.exe 86 PID 5520 wrote to memory of 2156 5520 rundll32.exe 86 PID 2156 wrote to memory of 1928 2156 rundll32.exe 89 PID 2156 wrote to memory of 1928 2156 rundll32.exe 89 PID 2156 wrote to memory of 1928 2156 rundll32.exe 89 PID 2156 wrote to memory of 1920 2156 rundll32.exe 90 PID 2156 wrote to memory of 1920 2156 rundll32.exe 90 PID 2156 wrote to memory of 1920 2156 rundll32.exe 90 PID 2156 wrote to memory of 1920 2156 rundll32.exe 90 PID 5772 wrote to memory of 1896 5772 iexplore.exe 99 PID 5772 wrote to memory of 1896 5772 iexplore.exe 99 PID 5772 wrote to memory of 1896 5772 iexplore.exe 99 PID 2156 wrote to memory of 4552 2156 rundll32.exe 103 PID 2156 wrote to memory of 4552 2156 rundll32.exe 103 PID 2156 wrote to memory of 4552 2156 rundll32.exe 103 PID 2156 wrote to memory of 4552 2156 rundll32.exe 103
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\34818CE171EA150B91429AC1DD6FBE49.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5520 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\34818CE171EA150B91429AC1DD6FBE49.dll,#12⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:1928
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C:\Windows\SysWOW64\notepad.exenotepad.exe3⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
PID:1920
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C:\Windows\SysWOW64\notepad.exenotepad.exe3⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
PID:4552
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{682159d9-c321-47ca-b3f1-30e36b2ec8b9} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1648
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {3eef301f-b596-4c0b-bd92-013beafce793} -Embedding1⤵PID:1172
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C:\Program Files (x86)\Internet Explorer\ielowutil.exe"C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding1⤵
- System Location Discovery: System Language Discovery
PID:4512
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5772 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5772 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1896
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
553B
MD513e57d65208fc6c69c1bf5da425186ee
SHA151fd28cde91ebb894746105c20091581fbfd9a12
SHA256948f906f704cfe8f61c27b163319d55aa5eaf7cfb9d166909546be808a266388
SHA512a1fb8971eec7c49040626a8e88b18d7b56d560db2e1b3a0d81166291a86fa92a223027adbabe37b1b0463c472fbc07f7e84fe2d6ded572c436a2d918586558be
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187
Filesize471B
MD51891fa32efc0dc0d5430e9b66ee16a2c
SHA1a8b47b7519a471a7853cd245e3b0ea9cd7492552
SHA25637982ae9ff59c271ba5d3f0f5d37bbe8103a1cbc4d16d5d9d5409a08fda098cf
SHA512c7574dda7c7cdd1fb4eb53bfa32ecb8ecdfc8df81f2174afde16c3c60ed97d8be1a342403cca5c2da77f90c6541fa903689c373be3a060c5fadb28519752631e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187
Filesize412B
MD5eff8bc7195dfbec6b72bcb55929f1708
SHA17796e449017b9caf41d8f61ca2a73bb04103ef21
SHA2565f24cf006e7e684214e5d04f25a57b51fc4d25a9bcfd09e3416780ea18dfab5d
SHA512fef5e5b1c2b4e6160de81ea7b89cb349bad3c37d981b2dbc27fcd7cb50ef94c68e813c5a3a6e7936b740d94f6e855210c8e67dccf4be6b48c776f9da81fa7312
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee