bd9e378b5c6287b671ff12ce24ffe75247843eaca827ec95f7c33bcba854c2d8

Analysis

max time kernel
121s
max time network
128s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/03/2024, 10:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b887b7eeb25a5a8af0b28afe5ca1d82a.html
Size

1KB
MD5

b887b7eeb25a5a8af0b28afe5ca1d82a
SHA1

64f1dd709aca709d4074bb34f80fd698c671cae1
SHA256

bd9e378b5c6287b671ff12ce24ffe75247843eaca827ec95f7c33bcba854c2d8
SHA512

0f775923ee61cb23488d7b968854845c3898b23fe7c2a82b0c25e92f72e06aa4633a0e29b1906d8ce75ce5b286b682d8b18c281302ed89319dd7353acc245835

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "415969761"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002dcc56832ee45b40af0f973e997a3e3e00000000020000000000106600000001000020000000c82953abe04f3a2ab41501b597a5fb0b237b88031f523e62f6fae2a79ebdff32000000000e8000000002000020000000cfc1f9fc2dc494fe11cbb7e5af0b1de205287902c19279d8dd410fcab302233c20000000455d498d47bf426d297e84f074b8fe518c7f8c2e0c889a398656ef87c9d8865940000000a0033ecc73246fb29c7c38ea8a98019b5f791d7ffadc058ff411f5d547866d95f38a1932f9e8bd792da772dd909c884c865968f6e28b784c035ef9340801fce4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CCA6AA61-DC6E-11EE-9DC0-D20227E6D795} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 003cd5a37b70da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2964	iexplore.exe
2964	iexplore.exe
2912	IEXPLORE.EXE
2912	IEXPLORE.EXE
2912	IEXPLORE.EXE
2912	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2912	2964	iexplore.exe	28
PID 2964 wrote to memory of 2912	2964	iexplore.exe	28
PID 2964 wrote to memory of 2912	2964	iexplore.exe	28
PID 2964 wrote to memory of 2912	2964	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b887b7eeb25a5a8af0b28afe5ca1d82a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2912

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

Loading Replay Monitor...

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
304B

MD5
141fd2f58daa28ed42e0cadb5dcc586b

SHA1
30953e47661eef5aeb9228a70e935defb248066d

SHA256
8ada78176efccbd64860b90be5721ba00c280068be7d4e6a9017f18a3610f7a8

SHA512
d49a6aae66795486d69af6079eb9d27374da277c44a1d535d8e1bb0c6adc7cd30e228fd634b3b93476106bfe63c220b18992e53d7f299a870a3ac0e6e26abfcd

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

Filesize
304B

MD5
140cbd1429017c7e4acf124c96283c07

SHA1
f751ebf63c4b2791ae9c4000c28b65b4653d9b18

SHA256
40555bb45e6b7dee55b492b6060e2e2c66c60bea047ca918e8f5f1145f296326

SHA512
17bca466f6ce6a9faa1d0743b4b9a430a29a9180478fbc54427cf5aa4107ea380705e61b53c4121a4b1acafca15fe321f91e325292076d52d82e99fbab0a2754

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

Filesize
304B

MD5
a706a0a6740715923b957959025a65d7

SHA1
75e10166637d2c2ad10a1384d6888cca0eef8888

SHA256
3f565cb502a8e452b9e29a487571353e0ee4a21691919c3dd82b5fc27b981604

SHA512
659668e3198391c13872987bd681c1386e28c3135c176f12114d4f42721268b03a62b806a8093313ef2f2cc10f64a81edc84f188a153bcfc646d6e2a34fa012d

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

Filesize
304B

MD5
d530944087c78541f78117f9b903df41

SHA1
7baef1b39f7433e45cd38167082af6bb5c835765

SHA256
a6d64f60ddb1761304e9bcf864c3c7c2f7e30b19cdd6a2f9b739f49a8bc6d906

SHA512
c2dfe367846e131055a9a7b8f74b65418a6f82345a94402cb7c4dc768865295b232175563dca936459d83a74fa2d547c04577f45d077471d3459c867dbe6ae97

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

Filesize
304B

MD5
2e9296874afd0d51ca04d18df059a478

SHA1
37edb2324b55244d2a47cb706aa46071fbb47375

SHA256
ad58180b066869102919ba21159ea42bff5a18f1076811b73548c0c6eefbb5c4

SHA512
a3a3cae4921439d2a5142bc6e9e035bc6548ca3ae6a90994e34860edbcf2117b9f7dea9b540059713ce75f97efd7a2424f708914ef874e3b5a40c1a7ac42e690

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

Filesize
304B

MD5
57b56c885370d1cb5b3e7f5a3acbb61c

SHA1
f2cc4465a78537bc50b769e5a6455b1da4c781b2

SHA256
10de680c62bf96f7fd5684d719c01bc70d2299e11ad6fbef98d27f3c718ce4d4

SHA512
24689ba7079719e58027124d201af30fd164e0602fc32a699523228f7bd7bbfc207c5a5910cf2a006c47ec832fe648881f177f3a59d410e1b93d316ef4e7e4ec

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

Filesize
304B

MD5
95f8d458be5c03fa9c87233bf4e90ec9

SHA1
4c721d846fa0c9fe4b7f4b87ff9e9869518f4993

SHA256
2aae5cfe1cfe985e02af80318905e2fe35c59db45291d7a6daeacb31f3f9c7d9

SHA512
fa89382f720208f2ad49c55bc92241ba9a5014b63335d9e2e5a3eda38cbd6f5a76ea3c843ae4ba47b40ce4d947829d3efc9b2891b3ce8a626681277cf0e775b6

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

Filesize
304B

MD5
68ee45924caf3577f9a7170e93332e1a

SHA1
9055bb7eb73d86ec965a6d771ef3b3a4fa95f198

SHA256
a4e6b9f7f614c6b79398389e2e4b5bb8f055ab43b8c4bcb26784698ea7d35b6a

SHA512
1cf51881c8e5ed8a87f658abeb32c99442b9cea90cff6f1087d7289b865f7f26af6b2bee458b1b07d598c13dc7829b170f95ec5f8fa296b39273cf2ef9669333

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

Filesize
304B

MD5
0727bf6e4087c080f28d963e9eee4abb

SHA1
48273a063aae8bac2be6d81976767018cc2554a5

SHA256
e7b8fffa573ab7203ebf2e2d096e67878a79ccf1f27a5eee48f7c84fd14443dc

SHA512
96e45b1ab6063c32f2eb06fc1c92f916a26698783767d7c32ba89d846fca218634a6a6a396eb6f8886e96d08d4f5febe83eac277a03359107b6a14511f8ed148

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

Filesize
304B

MD5
3b369a5465510d15910942b2d8f48f44

SHA1
635df6a951c612f29e1fb83b99d8643bf6e467c1

SHA256
df629e7143f51eff147787680ad96e838be23f5beede4938e04497184e419cce

SHA512
27f71295c9378db2524e8ef091fe91379473df798139234fb4a3ff63ef79c125c5fd9e8b8dbe02502b8d7f1b45d99d160740be4fd0fc2bab31e8aefd799c2491

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab5B0E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5C6C.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit