9d0d752f809a9b188da41682b5c79451f96b27e01e27f9ab800964e2e36e368a

Analysis

max time kernel
100s
max time network
138s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
14/04/2023, 08:49

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General

Target

email-html-1.html
Size

2KB
MD5

c1ac2a55d510329e7500313a8b376718
SHA1

8aa9b129d15b2b72db0d2cab3ddff0b355e18510
SHA256

2352a3b351e7874181ab7dca10281a207ea429b1c2f7f06f637dcd513f522be4
SHA512

8186ae0b2e6fa93efebaeb89946fdf78c7c28d97457341765967ab2abcadcbb15ed8c2dd86103b52c6882b210e7837fb81d5415394a1b379d6de071b8ae7866a

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 404fd714ae6ed901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "388227134"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3E0A36C1-DAA1-11ED-A320-F2A4F945A9C1} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006e8f12fa8cd8fd499ff2c01df6bc8a3c000000000200000000001066000000010000200000004300a574a34279b83a8b978f9c8d0ff3a09f26f2e2486dcf3eae67c0f1fde1a7000000000e8000000002000020000000937f69432e808505240f5c83558f326044ff3737f74e59f8ddc6cf24e710eeff200000004ab4ff061903370eadeac193b1b24a903ff7e7aa0da7569b82add3bfbdff5c9040000000c71d447c6eb422692a605446cf4969444b0ee68d987b514d30ce9b505423cf0094dacdb8105d8d6dbc866349960622210bf3ae699592fcf96aea5b2d78f5a6c6	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2008	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2008	iexplore.exe
2008	iexplore.exe
664	IEXPLORE.EXE
664	IEXPLORE.EXE
664	IEXPLORE.EXE
664	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 664	2008	iexplore.exe	28
PID 2008 wrote to memory of 664	2008	iexplore.exe	28
PID 2008 wrote to memory of 664	2008	iexplore.exe	28
PID 2008 wrote to memory of 664	2008	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\email-html-1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2008 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:664

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\Content\94308059B57B3142E455B38A6EB92015

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

Filesize
342B

MD5
c56e4cfa6b5374f2bb3a07283089e7bf

SHA1
ed71aee39f6628ad136af4c49c7bf50dd588d1aa

SHA256
cc41b36af76cdba21fefa73ad02797735b7613c9a46d7ff0ec8a0c22b549ee4e

SHA512
2d6761e04914b991c885724ba124df9ed7dd474dea9f9fdb19a197a72e8ef714aef8aac8017c6bbf7d7ddd5f47f7f15bd624f9e0a144e5fda94bbcdfa4b70e9d

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

Filesize
342B

MD5
7aee8fc30da7a911610f1bf144d1e2e3

SHA1
8f8f98d29023733a27351ae1169cdcf050673c3e

SHA256
86e21c3d9f3c7ed94fd9c5d6bdea375468c63ca9dac8a6e1ca208a13ab86bd23

SHA512
e54c9251a5005c3c7e6c560a6074b4739d30d3532860817d86bdc28676014faceae9b2f91818b456cb42c41e49e584858d3801e0e0071d9028fdc5016a9aef7c

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

Filesize
342B

MD5
80fd50429bf48d170090627621530cef

SHA1
ccd01c304ed2fe0c6199fbe0834b1506520098e7

SHA256
575a07a41fb812e4d092882e6726104fe1b9a40f5ed0c5f19d2856f36ee09252

SHA512
9193abf5f6a1b1c9f352dc0ce00e93d67d8358b26d3d101b9d0ff286826efa4e177c02fcda5f2ecbfe75acb509769f513e98a71dcd53b437cd7b28fc1a25b94d

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

Filesize
342B

MD5
bb3412061453834ba2cadf4127301fce

SHA1
fef4379babb9f567784fa923481ea2071f59e790

SHA256
2e04c943a07966178ccf764f2016a83c7d11b476cd40b46481745364cbf88da8

SHA512
e1d2540226c1e8f8ce638bcebff1f90017f7bcd989acb5c3cf8fc31bc46e8b51d32c02a3f9f3fe622c03336bc62e1d63fc04b4893f76fb71427ca2c2266caed5

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

Filesize
342B

MD5
2b6fc13cc76dd5f314a735f343a11db6

SHA1
21e7b5b04699ab2d9485c365182747d08c654504

SHA256
68d5ebf067409bd24911a931c4d1bb7306eca9c8301b422fca9395314c9b900a

SHA512
288c7740639058f83386a2e9384323220e66107d9d64a5789424fa5ca51b7d30f182dee095e656ac39d859c6720df000e8a9c556fd6272dae66292a58d6d5e20

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

Filesize
342B

MD5
e760b6e4365d9fcd89f176ff8ea1b485

SHA1
9a5f60b1b072c2a7124da2c93931c09866818f11

SHA256
2bd8a5f6be635adf84de953dadbb9a038a32015e625c24e6ed93eb859a139203

SHA512
737a0d1cf3dd36e22c6d780689bb26073298829b45ccc6a1b3fc5c50fd3b6aa8b3e59c9470615290b65d2bbd62242b6ecb685f7ae71e540d7da71561c99d9fed

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

Filesize
342B

MD5
e760b6e4365d9fcd89f176ff8ea1b485

SHA1
9a5f60b1b072c2a7124da2c93931c09866818f11

SHA256
2bd8a5f6be635adf84de953dadbb9a038a32015e625c24e6ed93eb859a139203

SHA512
737a0d1cf3dd36e22c6d780689bb26073298829b45ccc6a1b3fc5c50fd3b6aa8b3e59c9470615290b65d2bbd62242b6ecb685f7ae71e540d7da71561c99d9fed

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VQ77JNZF\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab625E.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6341.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\O1QBWAW8.txt

Filesize
603B

MD5
117b9a86ed33a1d6dcb8ab6d3c6cc703

SHA1
f69097f491e7300b05adc0849b2101c7e35ca509

SHA256
eb02c9ac81aa76d7cfafd2c7ae3d2385ed915c8ac896da5e2363d7aab5ed9f8e

SHA512
ce4f19633d0c9690b9c348643cd94df06678d895660856a352c382e565bb999f994ddb686a2ba5b61330b9d7c441ab221b2d3db68b54d0e59914be2f6e90a4ae

Download Submit