f6410a8e81a15717577b1e94bc45c2609dd832e50191ba9d66fdf2694015c295

Analysis

max time kernel
145s
max time network
154s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 11:48

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General

Target

view.html
Size

79KB
MD5

5f086529e14b1de38d847ea8b7965e06
SHA1

46bf53d9406ae7f86ba8e3bf8baabb2333e76008
SHA256

f6410a8e81a15717577b1e94bc45c2609dd832e50191ba9d66fdf2694015c295
SHA512

415326e9fcb7f576967ae7f22364f799fe87f11d9f094d08639dd7ac9675ea63f10ecc2e3021c8332939d0245cc5e01e234df0677a72d2e0595cc503acd23306
SSDEEP

1536:k8yuchEjlJi2qDSjr8mUNBMKEb/ZwC1cjW9+1Zqh:k+cWHtnUI1llh

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0EB98EB1-6878-11EE-86CB-C6004B6B9118} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "403219425"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007832999c35766c4bae1b34334b3bf81200000000020000000000106600000001000020000000eaa2a468df12df175baf26e6c4ddb013045e12e314aea92ed0f15105cc5c3f71000000000e80000000020000200000003790c6f63d2a52b365253b073f0c7fb348685a4e54afcad86f49d34fdc5e76092000000088703fab5622c1982550b15f0a97171c1082d7bc6220e0dcede89dc39f8815d64000000027d5017a31e7687981790b4ef5708fb1bd0af5b0f0c75a994594fe6379f75bba89a62637cee5a677f9a5fa5bb24e500051ee9a56ee8b299f6a3e2bbacaa15875	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0b6d21985fcd901	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2088	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2088	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2088	iexplore.exe
2088	iexplore.exe
1212	IEXPLORE.EXE
1212	IEXPLORE.EXE
1212	IEXPLORE.EXE
1212	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 1212	2088	iexplore.exe	28
PID 2088 wrote to memory of 1212	2088	iexplore.exe	28
PID 2088 wrote to memory of 1212	2088	iexplore.exe	28
PID 2088 wrote to memory of 1212	2088	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\view.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2088 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1212

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

Web Service

T1102

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\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

Filesize
252B

MD5
4a049cc31c27efb3a719562a7b26ea01

SHA1
c199500206c0ca4e46b094eda55533e18e639371

SHA256
ccea1e61b1d0081e28dc9ef42e136795b552975832a7f25089d6bb11aa06c2a3

SHA512
9f9fc8a1b8835cc11f50b9d6343485deb4b1f26ea72b35a6883aa8470f520f5cf9c37c2bd332f753ff47b2806fdf81499bc275ddd6a97d11e7e98e303eff6042

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

Filesize
344B

MD5
6f9ea9b3a0303598b5f7aa2d64b60ed9

SHA1
663e469115c091491508bd3d913cd97ca2deb551

SHA256
813ead70ad38ba373ffee21c4044c94ada39c6007a6acf85d050a1104ca104be

SHA512
52008b49313754da94ae730f4587056364b5acad25cb90dd61e4918d0b60555961fbc72975028966d26c0bec32d94d775b45707385f5e5a98371ac20997c3d00

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

Filesize
344B

MD5
e64b03454d2636a888915165f95395b1

SHA1
c04273856efb9d33126dc23159778662d11ae166

SHA256
0ed5fadcc1829bbd9be0956801944f3c0e3c0d56a5972e521a0920a0e254f957

SHA512
632f00131063c5664fb728f8e48938cb5ee195738624a135d9b20526425a26ea3a6ac4c9c8fbbbf2e54d25cdb11be7533bfd68cec50fbce26323a91ae5512ffb

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

Filesize
344B

MD5
2ca57ca3d83f5c07fbc4e8466a54c349

SHA1
cfa40d2bc4828e84a4dda6faad1c02e9a31d94af

SHA256
b84f55b1290c8500ddd7e10e47976122657519c9972d7b2138ebf233ed591355

SHA512
3e524c56410c2400c2ca620a456e4f2666a24ddddff3313ff0ce6d5a92212ae867237c6a0f75109e6f80420202f8d75466f4812aebd0d0c9b165f32df8e907b7

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

Filesize
344B

MD5
4cdc5276f100c3d8dd0bee12bafd7c4a

SHA1
25d2d6c18673f5ce81e906ecff92f9a16dab817b

SHA256
4d388660c1db799a7192272f3e0709a6a992a11fabaac62a404cb38fd050a0d1

SHA512
bd91d3c841bc2741e227737a98ad680e1d3240d01f8bcd050c3354e2b7a5334c85f7cc697fcec745a001c6f08ff5dfc9bce271d408d938b168f1abd1d10c6ba6

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

Filesize
344B

MD5
7a3b5a88af44cf01e89955be0f0006e5

SHA1
2a3813a7b438e18d801a2bc0afe2e3db0bac2a4b

SHA256
ea1e8320c97d41d3ef809851fa6f041447dee02203fd88959cf28571f138e30a

SHA512
25787ba9a8f12399be00cf52270a8dddc0b26e8dda0ef342dcff312a1caf7cca415c8477dd5c7278d6f75a2f2c1a7b8420a2436c34c36120e5222ee1f344ece8

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

Filesize
344B

MD5
c3de9af6e031f70b2c5b686c0942b609

SHA1
8188508a768bbd0b8053b96a4e9df38963dd83dd

SHA256
1a2c77d99949c6435448376cb7e72ebebb7fe91e5e428e1b826164c48e7b3fcd

SHA512
112983dcce65f497e9aef83d7a721b856cecb0591c565be859a1f507186967d6a3ffe9c085122a5ccfc43755fb7e1faf541591f1a76049e9fd82dca47a0a34b2

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

Filesize
344B

MD5
c987497b22fc9bd622c018a9b5f1dfc1

SHA1
e34be2f290bd77128baea6f164fa48cc23c1fd30

SHA256
ebaf24165fba3a46f45a9ae6e94da0ba2d2b1f17c772f224e76626ca1930c709

SHA512
cfb0dc0d2996a1daef0b68c1c14dd884ca4f410b9b548dd5baa025694a5657654426704a09eeb130be6085f4f0ba4dbea16b8471736a8b0ee5ed997da15e5177

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

Filesize
344B

MD5
50d04e127dfb40b2b0c1d8d03b6097b1

SHA1
02ced79864967282298cb3c3f269846a4844013c

SHA256
92dcf3f0a6679b836a2facf150c1b6d3675faba8082239956bab1e29b478e687

SHA512
5a464217581af67ab9c776db1b1eb8224be07395560f0d3e090693462f8afab608df392942db0cc6b2a008d4a643d0d9ba44348a7fb295f6175ca76c8dda40a0

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

Filesize
344B

MD5
82e172a91ae55d5e5eff0bf16fd931e3

SHA1
7baa85edc3eb5af512eb39fbc8c3741073318f25

SHA256
ff8558ccf36f3fce5d702fddcf1ea8d90cdd9b3fd820099aa7b552dba62c9216

SHA512
ddf2cc436a22bc5beddd57d0e120654d4aba10aed39261de9b571ac13968395feba20428942a68dddd3d910429ad8fccca1374e7e38f61773bdca3c74a84da2a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
29575ac2fcb05b655b4af0d4639cc2be

SHA1
28632837f184caabed07ccfec474162afcefaa48

SHA256
4a9ae887463f228db170acb614397bb8d36598d69594c7ff3d2e677e4014acfc

SHA512
197bc78f743a90aca3468ef87c82a1cdebe470e4b45d44c1fc0673eb67c1d158dd89d4dbae8a2835ce94dd46737d04806eaf03c694f012a2289e4556e9cbb74b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\3UYVU6FI\cb=gapi[2].js

Filesize
77KB

MD5
f8641435b075d5b0a4e0e9efda7ed078

SHA1
f59a288c49b88045dbea3981904533b291fb04c4

SHA256
bb2275ed1c4a0d331755bc21d559e1fd796f3a7c0909887e187b12d5e0bade24

SHA512
8c595f19ad88e0ce76e881ef4973ef894da50e340ff600ecf3344fe5f81c3a2910d7dac27fdd47b1caaed1a24895babd0bef7c7894cd9af69b3c54b226e4cf7b

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C:\Users\Admin\AppData\Local\Temp\CabC581.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

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

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit