e085a3e16852a7dfbf1c391d07866fd0367719027db6064638e55f0b5cd9d135

Analysis

max time kernel
98s
max time network
143s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
27/03/2023, 05:16

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General

Target

Document.html
Size

7KB
MD5

998c9d4dac69de1fce8874e050d3e2e9
SHA1

d0be8b2d4656b7ba67e40530cf8f4eed017fd5aa
SHA256

60f391ed4f27d128670d086ee02058ef3cdac9fb707e73aa0f0ea6eadd54c9dc
SHA512

5676fe5c5d08c6b67e0c390a9dec54ab26d5017e62001800b05dc30e742027e1467e8589b97b4edaf0f7100c4587059ce583666aa78536884d93514078d4fa12
SSDEEP

96:wdue/tIKe/hbbl183IP8VshHql555zEGFUrqAP6WRoF4snJvaIdcKO2NQs/:wdue/tIn/hbDjP8Vx5Nj+oFDJraL2P

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5B636471-CC6F-11ED-B31E-7621D5A708C1} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "386666393"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000f35fd4ec1ca1494aa57fdd0dc6b810a400000000020000000000106600000001000020000000783b3b176c595789eef4afd02c6caf16177565da380e49b24d24c52a332f001d000000000e8000000002000020000000da8d2f95d1ba028c9f64b24c193ae21185a922703d6593051b51c280a91c05a6200000009419db623f5d87f45463368f8c70ce8bd9d80d86b620a65b9998969c3c9485eb4000000080f1aa3df6c5b9f16ff73df541af61fc8bf0506f8b58df2556fca0d77281875f54dcf620bbff5d4ec7c719e1d1850a8d694b1d88e55ea3623d0a5680b5fe2275	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 708169387c60d901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1992	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1992	iexplore.exe
1992	iexplore.exe
1772	IEXPLORE.EXE
1772	IEXPLORE.EXE
1772	IEXPLORE.EXE
1772	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1772	1992	iexplore.exe	27
PID 1992 wrote to memory of 1772	1992	iexplore.exe	27
PID 1992 wrote to memory of 1772	1992	iexplore.exe	27
PID 1992 wrote to memory of 1772	1992	iexplore.exe	27

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Document.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1992 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1772

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
5639705a3987589675d5dd6c0fbcf0bb

SHA1
d767d2a4dd7e2e682c2b85125065577534c2833f

SHA256
75236d51fdbd3ba6f092f7aebfaef72cfb006e678e06aedcc94e83366fcde67b

SHA512
8d26164474c250dd82df9c5d8e0a9deb0bca45a8f33d36e82864cfb97b821f56e38e622c2fbd819030a12bf448e5b3a3ac501ec7c2fadb2d16c0576d4006e4da

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
97145d0e2b752bf7a980726df931b497

SHA1
99a683c7fa49bbbc521e22f9f898e85da034cfbb

SHA256
b464a9b735b9f0b5a0c782e499f1deae603453bef518fc184d7eb3f2ae4a1ddc

SHA512
64b37230f94eef24607d1166b741f73f53575a91d0377ba18f68000307a5b824d3a8dd69cafe76f90eeecf36182aeb3618fc559b008508ab0df1e51d1dbd3dd2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
a2d608140d3d6662f19195faeca4cc19

SHA1
8ece51eadfab66dee050f9b6fcb9b121c1e158f1

SHA256
dc4d05419286497686e85c2493a17214a4855fd43f98bd73b761906d8c7f7c9c

SHA512
cf4eb37945ae46ce535c70776720e3aea694ee760f7c35bfd1264d68aba29a23ef3b939b5528c06793603306c71e286a40af8626a2a42592f6045d212bcce8dd

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
459abddc521a5bdbddb62dcb6a90c698

SHA1
b97a51951e8aca42a466e09c618b678b12c35347

SHA256
558f64111ef388e2691a71f2c5a1d509d9f16e106baf50e4d03264a16499fa1d

SHA512
1ff8fe55946f13f8fd5b08a6319435981b5e707abd1f27dbf395fbf3d89f8e436044866220b6851fa1bc0cb690745025b6d686c3cd8ec1605c2d3cb8af67fe3f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
9080bbdfd5e99372a0efde0f3abb598e

SHA1
49821d165024faf6cbb59ddf5d1ef635972f0a88

SHA256
ff4d80e2f31365ef2560d962bf9e2e76879370c9babd861d7a2c6a6e5115faaa

SHA512
21f7c62e02afe6ca9bb302d53f506cf91f8e0f34245b61e4065a9d659abef127eaf7c918cc2c17dc71c3625ed60902e9120069f463ed1e6ad0d7ba0b2f06e047

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
7e78104b089e163db477f161782c3a74

SHA1
216d55f5bd52bbb9343b61e4ad8a044df94de823

SHA256
b603a20a961f740ab506640dedd32d5f1e0d0be707351f6d6037ca0884bcabbe

SHA512
354bbd778b1230d507b2b7c4b4d6621034b3856decdec7444f7e692ff0637a68110851f85b37b9abd85e2e0e307ba6c56cc3e8ad046819a5909a33762d67fa54

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
e5d7b7d7c338027ccfe50254a04a19bd

SHA1
177439f6b4a355c8bc6461e2d710a205893cb451

SHA256
50c6765e4d6e1af365cb269b4bfc8e161d1d2511a0b211f9c721e5fe2aebe5cb

SHA512
bd624e97279e8220eeb051913fc5c556ef076040f5f876389f01fbe443e866a5e2d0d850f0ead1d9d6ef99edac120dfc680b82088341b51620c962e65891b013

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
a83cbbc7b14096f95585781f2d5e2fcb

SHA1
3599c0394ce0b9e9e796f15dc220a94f690fb5b5

SHA256
ffa6f7aa2914e684d52fb37906df1f05437927e0b93e52ea93024127d44c80c3

SHA512
5b9a636e314d726b003c0f577d570d68f23e4b1b1d3af102eba081088569f57ffe0c8095abafa1870fd2d23cb97dcbdee4fa12c6b00cd4ba27880f0566d15ba6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
42d7020467d31300d1fbb348734ab776

SHA1
c986c3a1c37ac0b67232fa81c9c6c5ebf7af2c7c

SHA256
3e439761a5a6131488a34d909bdb94ef588cf5903de4a781fcb45a4773113feb

SHA512
2a1c386ead57df2cc10637a2256d58227cf0a816b9505c6d2933c30931af2313aaaaa835bf41d020bc6a8535632d8ea59d473e27e34b0be8de31a7c9dbf3e7e8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\7BYN4WSI\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAF36.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAFB8.tmp

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAF38.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB039.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\TC0GT9LW.txt

Filesize
607B

MD5
5d74623e5cd8f1dfbe55d96a9af2f4ed

SHA1
9640fc4f37b2e70fb8b92b4df00ee967432cb86c

SHA256
9c91d959d34e040709e5b0064f70230291a25f3b54cabfcb3a7a786b172b62d2

SHA512
920e40eedde1b8eda1ea0f1eb266e075db4f10841487984b37229b4da09bd1b5002602bc59b3ccfb1ddc25a5c77e958b3281e29ad375f67dd25273ac0948e4b7

Download Submit