17e7c53050f7ea111b2f4d71b553625679eb185e574c3ef92b690927e5258e0b

Analysis

max time kernel
137s
max time network
141s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
31/08/2023, 22:00

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General

Target

10.2.html
Size

1KB
MD5

4d1a5ee6e2e542ed81b3210a0ec934c0
SHA1

2e1ec8d731621a063324ed68d927f577cbd7d195
SHA256

100c79857c59392e59ff6495a583d42a086246c8e6567abc87743622f7905d52
SHA512

d560c92e837e7ed2c58043ac783ea9556eb5c069b207ec3afec556c8e03dd2141b68d8eaef201e9c297c0f65da1d0cdd44a86969a2667c380c8004b15d0f9b1d

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-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b00d15a156dcd901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "399681098"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000081fc177b9287ed4a8181eac127bbbd69000000000200000000001066000000010000200000006cdd6ffe8aaef40a7daba9f259eaf7683c31d2716ba34c3670b335bdb9eddfaa000000000e80000000020000200000002ebfdf1e55f70a7b274e6298590c5b8fff6d81c7245aee495329a459627ea57620000000660c45a07cca4870fdb53f523e4c021852c853efc3f0f671cd43bf8aae9a8f2240000000114f6cd69592b4e626a6e0d68d3acb87365ed170794056f740a2434085f68805e83081b003e6290e01c3823b24a10bde4bca045c5ba8c56c8fefabd8b3a03281	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CBCD1661-4849-11EE-A82B-7E970D42A387} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2200	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2200	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2200	iexplore.exe
2200	iexplore.exe
1528	IEXPLORE.EXE
1528	IEXPLORE.EXE
1528	IEXPLORE.EXE
1528	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 1528	2200	iexplore.exe	28
PID 2200 wrote to memory of 1528	2200	iexplore.exe	28
PID 2200 wrote to memory of 1528	2200	iexplore.exe	28
PID 2200 wrote to memory of 1528	2200	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\10.2.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2200 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1528

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

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

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
7a2a806b055a0a9f357598a51c53a8e7

SHA1
efe3838d51c4675ac2e3d1d3a76e632ee423018c

SHA256
20c4564e8b5b0faa3ca389b3203a5b9880ac3222728a613849a4a078fe5da1e0

SHA512
f66228b8cf6d7afd62e56bdd4581d8b668173bffb57610b67d7faa851af8d0eefbaa7fc29e5b014bbda399ed9ee79cd0a93f8791b0f2ffe03f23ef00f3d3cbee

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

Filesize
344B

MD5
ba240746538920da7337cf74d4e52b0b

SHA1
2430ea2b1d03727b1716043cc17a90ddc27a8c16

SHA256
d378118d87deff84b744b4c60f5b2966e9543b39542f13f6561f13e87654f0c8

SHA512
0233968595befa71c67ecaa782e5e6d16ac3e11cd2bc22e6b18c37e38ad548fd2dd9ee98096f4094017a9a1db60b0ef6272199bc74ae53314b0989ba19f70230

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

Filesize
344B

MD5
12bb972d4f27c5f7ee67590ad1da7ee5

SHA1
6d5d2547f13c03d9535c318faf851b8946abdcab

SHA256
ebfc24ff2bf9418eb03da75221cc634481a40274209115faba8264838615542c

SHA512
8d6dfdae4ddcb79dc42a08e8370f3b440781d1da682326c8af06338c73a4409d02a1cc8ef1ba9cc3e3f215b45dc71c73f1683472b70faa836cbd89bd94d3479f

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

Filesize
344B

MD5
9e06bb4c4ce4426f0ffef69467040951

SHA1
13cb9b1a483f171f4a1760716f8c574bb3e4c832

SHA256
8885a4e70c5fe0d2840bda5b70b2fba8798a473dd9e678c3374c85873fc48986

SHA512
21a7db93cde3f6bc5c46d4e5ecaaa9fbf485ab686abfb8d9e8b7f3e837793e04ccee4fb5e827a297a101763b9aff651e68eb9c1d7a0b1c2e9fb138b98d14f18f

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

Filesize
344B

MD5
c281f2005e6fb3322c74645a97ecdae6

SHA1
800aa30dff619a12ee2f12f48963edd07d7f29f4

SHA256
930056821703c15ad0130f1435b8b8c984b67e7ca3d5203aff2b24851e8ae456

SHA512
5e38593f8c82de9cb231dad7584ad627ddf862ae5d745b07ba33a311d7423f934b86328489d092a6e691b3a0a01f5c2b4737164e4c35bbaf130c4180c4daffc0

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

Filesize
344B

MD5
a22a426494fa67ee2e798bc61b372b64

SHA1
29ce4d5e319894cddb05767ca04d2428a91924cd

SHA256
9b9b48be7c89b283ba936c9ab267fc5135a7f0f2d99edca534e802cecde3ea80

SHA512
934d95e239a44a0b84bf8423438f7e9aa9a8978b33018f9f5e70221280278628e973e4a1c15d3a476173eda6e69e5c0603f0a5a265d6fd513c5d5d839982372a

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

Filesize
344B

MD5
0f7686fcc2d6b0b6bf8143ac4c9dd0d1

SHA1
08a8c0f8588c3a4960d55954be25ffbcb697524b

SHA256
0d4cbd1b7565a23424e9e4d4de3f916436ad51a752971486cdcdb0138e76717e

SHA512
0cc6acef5bb3fd3d16a3161973474c97a248a09324b039cee732fc6eed7a58b0b0a5ed9e295d7a6d73885ce856b9646828817a3f54c5a5a9d96af09674c4bd3b

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

Filesize
344B

MD5
d6a5de06d8d14e68998fddcd25523315

SHA1
f79f28e2a4796470b7f97d1e9bd1e1eaa298a086

SHA256
0579d1907b709442cd9d2020f8dd9a30420f9375f7dc557c62e670e98d61617e

SHA512
2e99a0ab380fbbbbd12dbfb85be036286394b6539644664de71d0b5dc2bba5a855abb683f9b3eef5149a88ea830e5de505d1dcd8fcfc51c8fbf2d06efbb203b6

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

Filesize
344B

MD5
1818d97ea5d522ae5693750e7ed4d696

SHA1
e921783d1b56d49da4d315176fcc2e73fa3d229d

SHA256
e993bb08588110d628a9d2147fdcc0dbea58ae0e1657141e7186bee79823685d

SHA512
512aba120aac891966632e6c6502e0c3a963bdc857b9d5a90beca4eb665a6af36960b542c401ba6b5cdc72b20f0431522bb5f5d57fec3a5029c774db76335e5d

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

Filesize
344B

MD5
1cfebd860aa6e5f68b44f22020475867

SHA1
0ddf97d6dcb700d4c9752ed4107864f7e6ecdf7b

SHA256
a0d440cd35c6bb96a5c6381aae10186f4d7121d256e384a5722c0bfc23025864

SHA512
18288ba5927e00f26328142a54b87c1c7c02718edc290093bde7d3a9600108e510936898752a79071be334fd987b2fd41e64077551490350c3e543b5955d254f

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB228.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit