e33621a3226bd805b99928b5d958b8871266332c3f56f468853b68bf7b6cdfc9

Analysis

max time kernel
122s
max time network
144s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/03/2024, 10:28

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General

Target

be6019c7d87fb89cf5b745af35c7a720.html
Size

6KB
MD5

be6019c7d87fb89cf5b745af35c7a720
SHA1

d68c1b328b21382bca80e07852cac98fcf02ad9e
SHA256

e33621a3226bd805b99928b5d958b8871266332c3f56f468853b68bf7b6cdfc9
SHA512

a29c30965d4c3449dfe07077a32a0a1533eeaea7af45a3d03ef11ec88c9a17c9f426bd077479d36787b98805f8e7ce923cd85bbbdc15eaf03f13c25f335a075c
SSDEEP

96:uzVs+ux799LLY1k9o84d12ef7CSTUSV/6/NcEZ7ru7f:csz799AYS/Z4Nb76f

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F83FA491-DEC8-11EE-B9D8-EA263619F6CB} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007823eddbcee3e149bc4db86b21295af600000000020000000000106600000001000020000000d7890baa0b3ab934c453dd9f27b2963929dd3dcefecdbb0b4126c9e77e85cd00000000000e800000000200002000000061d5005fde9a259fce3c6da9ca42b893e196d9c846c2967e90d96e0548c9f2832000000019d32fd3bedf7a0d1da5ed5d58cdb8db7fa3cf0023df936e33e0c5d8656ce58f40000000c105aa66e0202aa73a9b981fef9ea0c467edc8974d71ee6d64f83f60e8af5755ff673288c99f93aa0ad2591a756d74896b2b5a2998cb60a33bc8fe143b71cc43	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416228395"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 201930e0d572da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2092	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2092	iexplore.exe
2092	iexplore.exe
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2132	2092	iexplore.exe	28
PID 2092 wrote to memory of 2132	2092	iexplore.exe	28
PID 2092 wrote to memory of 2132	2092	iexplore.exe	28
PID 2092 wrote to memory of 2132	2092	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\be6019c7d87fb89cf5b745af35c7a720.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2132

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\Content\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

Filesize
344B

MD5
1b2c16762ac7d7d4d87da3889001e1e6

SHA1
e62aab7184c52f911dc127db1d3867c7452b0e7d

SHA256
e1f5281125007f17c2c1ae2bb1884e606f74586419a9b94749a8c1022bbdab65

SHA512
5268f2f6a6f62dc951464c035a6be05a445a180449e3dedb7ee85798f9fbd92dc9d9d275031970166afa17edeb89d4c7b92d34ee5c1a05736800f0350a9be80e

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

Filesize
344B

MD5
e80d46552ef4ec252f7f74a0160fa150

SHA1
5c433ad9ae3252f0e0797072322bdfc2cb69bf67

SHA256
34cc6f478bf2831ecff0802c6fa14c76c98e9a04ce6218f2269b4030dfb4822e

SHA512
21a911496ed651ff57d12380fdcbb3a627b211cffa08721ec7d83ba720a117ebd95bbf3f6f81173a69389e4c2dab89794c6d735169c541f675522a67c7b4dd54

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

Filesize
344B

MD5
2a622bba513a51974ebe84dfcc524825

SHA1
86fbce6703d1cf1e89d627d8eb4c6062a68f9f00

SHA256
677abbff381b10c039d7896fd18279323e7a78fceb6df33dd7300474a22012b4

SHA512
bd89a93c026e0bd6b38c284dba88aab044c51abebacd6e23a8747beafc8f9de125aaf7268511f564e5861e7cfec93f873829db4941e665ec73549c39a4bc551f

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

Filesize
344B

MD5
3f4e6e7c4d6aea18dbf6fd465e81025c

SHA1
8ec5fc49cd23d17ac97e4abdf7c23ff36bdaaa78

SHA256
8ccefaf554e1afd2dba8c1095c3ee01c26b3172d8282e26ef65a346e72d9cb2b

SHA512
fe01d2fdf550cfbd740f8827a9c321a16b47cdfb63449182075c2faa8c81336c9bd14df199257061ccff184f8d7f28824ffbf04115cdb2404ef087e638fbec2a

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

Filesize
344B

MD5
4ab28b4e1554000c81ec7a88e9b857b0

SHA1
388ebd823bb2e1885832b7acec5f9837c09f19cc

SHA256
6ae0e559f497d6ed9779d7d99314c0874692ea3756152e2f4ba2dc6fd044339b

SHA512
b63de211bc9b1a2473872e47505630397554bed0d1e0e29d3d7785e1a32f22d2c0ae8a413de4ab833b4a111d13025cc59ecd8a8fcd3a5eeb3d989780299de949

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

Filesize
344B

MD5
bc5b639a07ee100ad9b80a8d9a5d5c6d

SHA1
78c54f6b4f74dd6179bd3334fe8120cf0bbf3e31

SHA256
d8c126a6bb100db9b9f40f8b88f38201a0fff4cb3d3db5fc80f9fdaf21e94944

SHA512
c37e8b5df6102d445dcbb8b5c28cc627d3f8c3bbf2f5a24aca7daa1053438a73695a4e8654b2b21886137242f8d2d1642fbf8808a0c9de75c901bc0172b096f7

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

Filesize
344B

MD5
ec636841dae3d90dbd90978cc01feacf

SHA1
26bebf1dced052de0b83b7cf4b37d7e7349bbbf7

SHA256
5cdb5cedd0d771e0b0fd049f105d0c6c0c9b3678a5030655220e6a4afb49f598

SHA512
0de3267b12d680a14b32ecfff4b94c386757e374b049f6d00d798eceda5511ba446e3be2358e373df0914cc36e07d41e3efacdfd6c2f60648658b127f2d3a807

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

Filesize
344B

MD5
89eb8026b37ef0d35c01376e3f19bbc5

SHA1
2d2016bfe857e094c668263507f6c5bc908df511

SHA256
96c01b54cef5836c61e6fbaa916837ff825ec935c6163bd0db64f8058b4a15e1

SHA512
15d253807fd5a8744c4cea8ab72d883c25bedfa7eec0153030e80d10041f022f147fd28140a15265219f05af74c68c49871ac988843be4572ec3177087ecbe97

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

Filesize
344B

MD5
e3c52e16a4cb8dc0dcf5ad17eabf143a

SHA1
38bbba2af1b759ef589499d0b6e6e26c3ab1d2e0

SHA256
0a1a592be579b291fba4512f11665d7e321b03e336b97e2f6a02bf42c91f0d68

SHA512
a2bdedb19cdf81da6c6da5ca05d566dd235e4ac9235e83e18b1e83f8d7c900177c46ec68c6778b465f395390ea98bcf1c50aa7f1e9dc4244b6746a638b2b4c2b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1A56.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1D4B.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit