hxxps://eurofinsgenomics[.]com/handlers/sitenavigator[.]aspx?returnurl=hxxps://cloudkingsoopersmailserervice[.]com

Analysis

max time kernel
118s
max time network
134s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22-12-2023 22:15

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General

Target

https://eurofinsgenomics.com/handlers/sitenavigator.aspx?returnurl=https://cloudkingsoopersmailserervice.com

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409445234"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000969d72c3e5a03a40a0257479feadc03a000000000200000000001066000000010000200000007c2b0266b51f55596b7462d7715ae6944d31d2b58d7c4f043dc918192de9c5fe000000000e80000000020000200000008a74b2b2718af47edb999cfcf69fe6115c4933441252b850ef9fcbe9b2a2474c2000000097219381db4fa2e0ab656df97d874a74ba63c0c0c867ffcd9bddaa823237532e4000000012a8131f3a61a14ab22402744092371bf8f06eb3af354bd511f89aaadba6629a36d745f6d607cc23875b50fc1dfdc22bf4ef875654128d33d49d8578d75a694a	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AFF40261-A117-11EE-A586-F2B23B8A8DD7} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d010b98a2435da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2104	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2104	iexplore.exe
2104	iexplore.exe
2628	IEXPLORE.EXE
2628	IEXPLORE.EXE
2628	IEXPLORE.EXE
2628	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2628	2104	iexplore.exe	28
PID 2104 wrote to memory of 2628	2104	iexplore.exe	28
PID 2104 wrote to memory of 2628	2104	iexplore.exe	28
PID 2104 wrote to memory of 2628	2104	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://eurofinsgenomics.com/handlers/sitenavigator.aspx?returnurl=https://cloudkingsoopersmailserervice.com
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2104 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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
344B

MD5
f621bdc93378a6c7b06027f16ae9d982

SHA1
ea83a3441b653e06dc8bd9089fa8131d0f08269a

SHA256
7d8a40d7d7d6f97b65e9ff18eee559148764c54b29ca8ef439f8295630e6a471

SHA512
dcc0b69e9312c81df020f1955f4bade7b5cb9d569f24142fd04642b3db714b1fa0780c6a397d5139d969ac39b285d8040d1538799ce60995ca2edb6be0f1aa62

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

Filesize
344B

MD5
eda08964c1e08ed30bf6e188593ece05

SHA1
930b7bb748c0383911577f5adada2180568ffe2f

SHA256
578033ebdcf8ea597a0423b8d877bb6e0925b54c2b97f17ec8a742c69f77c9f5

SHA512
378d01bb0634bee39201211bb4b57f42a75feec8ad8bc7bb4b70657249b7b132ef237d4154b70eeda61ad83bff1f85acbdb5e530b43bd0976f656ff5618a1fe4

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

Filesize
344B

MD5
6cb6eb8df78e8c1ec7dabf71e79733ca

SHA1
5011c075dda81c469a0a78d15a830a20520556c0

SHA256
5598b2d90a1bba9b1655d1fcd6a8a9a82d37b7c1c06434f1376c22dce9af2492

SHA512
f07cdafe3b57209d9094f6312a418f85f8da7173c1a2de42062752ead62114e7c4810f0e3f65e67e905fe5d8f8cb21fbadf609f5cec5ebdbaaab03f8c25cfdb3

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

Filesize
344B

MD5
c4121b631350552e69296a36bda05b58

SHA1
6425f45de13ce2f678fbda9d86eecaa217502c70

SHA256
0c8c83941bf7eb88e10c8c795ee13cb44d3c065d33455bbb55382d65e24a1bdc

SHA512
fa2fc7f5adee3e9750bb6f05d2efa42033baf6e2a0f7394d412fe7b7fff2ad68b9354b7c70e4036472f32e6942ce594d2f65aaa6ca762621b11ec17cbaed9fcb

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

Filesize
344B

MD5
f6c17a1bb5d85a6010c71a5d91b24e04

SHA1
ccdce0f607a1813302a9ef370feb8acf5ec30236

SHA256
a4019caa2d2ddbc6f9dbd04faa2a3348d9ce8a9f5108aa7f607b9535f3181d05

SHA512
fa57aaefce1baebb42441e86314191eba7e6e5813e3a4415e845b7636149bbd14d302b75167f5761ccd26e88d49ed02d35f1760851994bc97dce0dca72288d9a

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

Filesize
344B

MD5
bc199207cba91f8b64940b9d17f2c27c

SHA1
21705ec9ca622d286187642f187bf11bbdffcd4b

SHA256
ff567f8d2895809560772ebdc1ad89ee3c3a848cb72f04ab8c7cea4892bcf0e7

SHA512
4d65e738d4f7a3e26e9d46a6d6800f2b83e2cff4d363b32207d8bd51bbc880275c8d89bc047ba85f5a475174f5fec072b07e8db22dce8ea4646d094d98793a91

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

Filesize
344B

MD5
e45d1f4a2813c1fb9b1f040bef01924b

SHA1
b345c33946893ca329b4d5d735e59079282dfc22

SHA256
4a43bf104b7db200616bcecbb7ed9c8a6945ede8f9587c3bc5a800daad68c0c1

SHA512
44c341b5a96ad343fca20da296b9691cab69e2bac0c011b27770aa95b6b23e9e61583f0b1f7557d176441aed2db3835f6ef4411e11eadff36868d124261d8105

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

Filesize
344B

MD5
ea33f4fb9bef784182a5c6e7171311ee

SHA1
5e8f7bf1adfbb148b9e7ef79964f09844b2c21ae

SHA256
0f6c48a5155f6dfa0339c84664d62c7071f4bcae30fcb0e43edb97de977f67c0

SHA512
ea2af6e75a60a53013823bb0bcb0dc27204809d62e21af7c5eb9307d2a8fc50cb6d3eb73dc7f0b8ade6da637f6edd794f29696f88862de5b81884960cd0227d4

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

Filesize
344B

MD5
3666abb4cd025e2aaecdd8a2bfd5711b

SHA1
6f837a40a1ec5553eef7f1b05dedeac468d069fd

SHA256
5008b81c1454697c97ea66c5d86447844d9d6bad4f790e0604b55dd3335db1eb

SHA512
d061ccf2606a90ce22f283514d96ec6b91ac52b19c8eac484f4d7e756f5af3dd869402f9c8f17c067beee590506bd1a3de1e82357d517ab2d75d4e5cd27d1906

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

Filesize
344B

MD5
5a97229b109b7fdd80248da9c32c7b66

SHA1
94f7b0ed7d2058fe3a4ba765f792d2a15521d7b1

SHA256
690ae58f052d52dc60805e0962673a01633cdbc320ada7c2a6690d9784ad8180

SHA512
bc852930b6234223693dfeed9a5bc2f1f2e6d329cc0b76778707b92187ee8a7cc2ddd2bf95611d85aa86d92ba5fa27fccac75decd1f9a4aa1447e4dc457a4ffa

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

Filesize
344B

MD5
0216a5efbe9073c2a1df2fb178723491

SHA1
6dd8a3ef90c1fe1085dd62c94148f96b35041bae

SHA256
5f05660d157891c265209287f5dece64b50e9cb39838e57e180bad20982317e4

SHA512
f1cb217d24b7199f0bf43913c27842e49c582e64e85fa82f279c931f57cf5b5a3d603062d1790388fd97f1c5d5c18989127f12729ab71c159fd3e1f522f8fd22

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

Filesize
344B

MD5
fd293f562d9d3c25cda669e9a2a42f00

SHA1
433ea1ab4a0ca6a7415dbff039a7bc817148a940

SHA256
75400b19dafaec68dd422377e8684fbdddcbb65c1349bd95ca42c9ea8f850379

SHA512
bff1b8f08917f2db7e0bd5e4d83f48d28330a3378a07ad9b789007480322431d0d31ffd5336145c9fe2b681cdf6b1b1978c1259c86a95b61efeaee7e54382831

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

Filesize
344B

MD5
02e03f94b75d2119f82f491f710a42b1

SHA1
0b821976e395fb310ca9b4c0ed5556b9747099cb

SHA256
54a9dcb34176f70cebf105c74bbb878b71637b29dba0a065e414e3595654c68c

SHA512
d55417476315944504c816f39623ab41b99a04fb910b551211866e6fd954be8645dfbce54f445351aa9991509cad22e453ae6cbe895172767fa7d3938e62b6c0

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

Filesize
344B

MD5
d1ec394100b216cb9aab7cfeefc956c3

SHA1
31ea32710d8a3c90ac0e3503e756080beb0fbf43

SHA256
74348d6a55b0b9d43c3a3f344504f92e5a24c3f88b0730e9a4bacf70acc14b52

SHA512
91ad27b4c82662f71083387a1b2ee5d68fdb9ea16fb5595fae099b8e348eff333c50380db027f84cc024160c4a290db398c654168f8389b198daa3cff3786d7d

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

Filesize
344B

MD5
7cda9fcf5165bb22288e6d6e7c667735

SHA1
4ea32b45b10656000ebc977a427bbf186fa2f812

SHA256
d70875ed1e21de297762939b246842444ea26d7088ff946dd751b33048e29fac

SHA512
e4e7480ea725f04bbb558fbcd121641f9aa8ae421827ac964057113c2caf9ba9a20f4d7f1a491c21c8b8054423ded8b67c99bd13e5423f6098ae054f9ea4e2a6

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C:\Users\Admin\AppData\Local\Temp\Cab346B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar347D.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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