daccf9be465839ceaa9d0f6d5dae1dce86e0f8c16ee87c74a51dbd0e37c0f520

Analysis

max time kernel
134s
max time network
134s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11-10-2023 14:18

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General

Target

licenses.html
Size

1.8MB
MD5

2d0ce6886e0879d82423a72a61e25478
SHA1

9995d5943ab31a652dabd412b8f7f6d0c7f87742
SHA256

aa9201dd0fe5c65745b0ddb4ea7b83bf9b61e1c3f3debbae884bc47458d80726
SHA512

1bf810001bce87f0a5bd0e40fd4d6dc2e4d36a66fe32121a84e457f7295f59832d6c5e79634944c0225e1d1d3300031513c28a8670aaaf7bb4e5423ff5c3db82
SSDEEP

12288:53V3e3P3D34353/3q3q2w2FDS303w3e3w3a343H3S32323+3n393C38303J3l3fz:P7q

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-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F0AE8741-68AE-11EE-9E6D-C6D3BD361474} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003916b9f19191c547a3cd833648cc0b6b00000000020000000000106600000001000020000000f9a871c6c93409a8dddc9a819467043ed77e16ab0cac253ffd1ae23ea6a3d74d000000000e80000000020000200000004fb5adf0da269c42ec0df9c497e12ab72d085dbd5e03785f852fe43338dce809200000005628489c5f9f0c786a085f5a1e5daeb49c6c86a460b28adefe304d6e5be62d1a4000000017c0095e608eb4bab256273c16d5a641f88c083ae9123bc001b1a714b8ccdf60ecd6ad4b16263123b35e640894db2cb2b9ac05d96a252fcf59600493ce6da1b7	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0ce11c6bbfcd901	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "403242975"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2824	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2824	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2824	iexplore.exe
2824	iexplore.exe
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 2576	2824	iexplore.exe	28
PID 2824 wrote to memory of 2576	2824	iexplore.exe	28
PID 2824 wrote to memory of 2576	2824	iexplore.exe	28
PID 2824 wrote to memory of 2576	2824	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\licenses.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2824 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2576

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
304B

MD5
7a430cf1973314036ac325329f0008c9

SHA1
3cb2ebc0d009ef20610376dbf425a75ec064bb31

SHA256
ce64a82d98e624dcab31eee29272639649357bba6a9351ed2e5b74e562d89703

SHA512
62a25ce8f8c79fe96d352d0dcb78175301dfbb1f87e6e5f0b6d79c5a161d4ef46cff42ce8a649802f62827d60a1980241ea1d93ec758bcc2255899ecee22d8aa

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

Filesize
304B

MD5
5e4061438a9cfd814562ab203e9f79fa

SHA1
c7a7763f315a682512d1bc8fb242362b3ef5d813

SHA256
d6ddf2ae7f41af75c4964756ce231362e169e46218f481b03f674be86294d4eb

SHA512
35f212c0eee56574cf90b06200d3a22f8ba39988c86e50ea0238035440fa08840e0003fc14d7b47911071273c6137b05f55467c5e3f842096c746b646ed28835

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

Filesize
304B

MD5
5f8c44d489296a458868a80785badcff

SHA1
a5f5820f0d4f66311e2f1dde7fa04a8a34f1cb8b

SHA256
bf29a6b9af89a677083955e90703504050313b73a773c8c947d3afa882c8a960

SHA512
283f69b1dab801d24590ff3d418be714f115d84c2c50984c61f769b2d0a30fdffe92b279ffc334bb71c5192968441898c9961cee73b4acf016662780919d4208

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

Filesize
304B

MD5
0504f4dab69d3132c450d2905acceb3c

SHA1
270c80faead4c968cb533091f9a3b4ae8e8f6086

SHA256
6590e8cc73a63ec0cf21dc2076f438b1bb622102afbc943044916f8221a6b23c

SHA512
e7b434660358314ee44cae96bccf075d87acb5aafa3b70b1da11603d81b56c8abc0d5540da9ef848e9a8bb27c05e9250d5e2e93f97bc58bce49a50a96d8a0145

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

Filesize
304B

MD5
ba63d8eac243020c02259e59c944dd65

SHA1
f1fd3dbaf4307e896ae5cec44cdbc50dc55c52ca

SHA256
6658ec299b3194ff2d7af3ab09f04ec31e74634c79544ba8f0cb45919b5935f8

SHA512
eb9de5e0583cfefbb5dc5a82d235619e809d84c91b7428695fd3030707b563f3cca0ad4e7c354478e48e199e52bd1d72fc0e0fc5e2b8cb633a0cbfa17cae021d

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

Filesize
304B

MD5
7e04176d739047d4041aed4436963e04

SHA1
c9f4690d68d9f7e7aefe6181d7d1b43be9e15d9d

SHA256
70d4c9328241b0b2da3c4149b8abdbd7a41523402b07a1ccd95f632d5822a1f8

SHA512
4de0f33cdab6007b1d8cb9ddad0e5dcf8ce6ebe0a90d543ff85b8e90ccb7651ab4f389d168bc23621e610406613dc5c7846b8da93b2f01aad2304bb07370b74b

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

Filesize
304B

MD5
7e67829dcfc750d9ad597ad8e3bd656f

SHA1
62316621756c914ff09514f8ea31d65ad234200d

SHA256
954c1f05a1ae6306a25c3ec2acb22eeae93459b185f2601c78917172ff04c497

SHA512
ccb622aaa70d18502e16b5d93f657899cb4295a7eca9601dd746a0ec923f17e1bce3f28cac3f55a9fd2e32ed7468717d09586f7a238daf0b191cb85fb9cf2704

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

Filesize
304B

MD5
c13c4a1a582fffe8fb0a37f919e69efe

SHA1
e4216d9b98d5080ff6745c93d0e56d68ed2d6243

SHA256
466b39899d9add43e595d6ac04a225e0066e16ecce8888be7e6a1c672f08a649

SHA512
7aaf5a5a78206ad4509bde8a746e4e93a4af9edd5361defc568b91aae7d33b41c5851c54241fd18492f0c6edff1208640d04a515ca8736d423bc3de4358b75f5

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

Filesize
304B

MD5
a0ebf912bdcebbdb214a3e4e6975505f

SHA1
4f7fd1a90f4779f8aaf120f8365fbbe182f80539

SHA256
8b7c3a253642b0d82468c5c2ef792b4da568bef865af9abf55a7b19482f2f1ee

SHA512
77b3abd32106efcb0e7225844e5506450803ba955a7f08e4a8e192c30c2551559460a31f56390c30870fed6c8c407b8a29f072a0bf8264765ac4b08a4610a57e

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

Filesize
304B

MD5
a0ebf912bdcebbdb214a3e4e6975505f

SHA1
4f7fd1a90f4779f8aaf120f8365fbbe182f80539

SHA256
8b7c3a253642b0d82468c5c2ef792b4da568bef865af9abf55a7b19482f2f1ee

SHA512
77b3abd32106efcb0e7225844e5506450803ba955a7f08e4a8e192c30c2551559460a31f56390c30870fed6c8c407b8a29f072a0bf8264765ac4b08a4610a57e

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

Filesize
304B

MD5
5a017cd6ef262dd3889e23ad06968a0f

SHA1
a70a685369028bc90dda676c5e280985d130e678

SHA256
e7457637bf8a85ea5dc6053899e850f4048f432de62ec6be0f27ac9e9cb338b9

SHA512
3d997d113826a5a2e54446644c45d0e36590876fb92835b0ce55f870554944d198e79db6309f2df4c9514124c6c95bc80326bc037a4732463fef487e9c1bc70a

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

Filesize
304B

MD5
938700a867fe70f3cfdfa041a3fb218a

SHA1
98e638165df6a4f15676ec68ba4ed01c5243a0b6

SHA256
8888b216c69e558dc94254445c4b2d9a934f913f19f2c61d073afe8bf4263223

SHA512
e2776c39a5cdf2c39e9effdf1d7eb0b961d0dcdd967b7389f42b51d8c24170e737a81a0dbf5957a90727513155258198b5242864963af4cc09827e449d9b7784

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

Filesize
304B

MD5
7254ac9fd89342fc907362fac6c2cd18

SHA1
934d9471b4b0eb99c2f478cf9256e6720bb6ef3a

SHA256
74b18b2f4e98fcd3e7ee87aa93c1b4c02ecc1b432a8846825a739ae31897290f

SHA512
0969924d9f6daa7a4a9eb8b82ebe6393ec4afaa0e8d4e91739502f80c049eae245321aef498b1a35bc655f11fe0248d2469cc0e9a5509c2fbf9f773f280aa462

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab800A.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar807D.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit