6b2c858be2103cc5a34917003b86d2407b7ee9d427060e736f063fb8c25e1346

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 01:43

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General

Target

0a77503b76da093e128818926e51d886.html
Size

32KB
MD5

0a77503b76da093e128818926e51d886
SHA1

00d5c6f90fc83f1c2bff505c6a0f7e11774e746f
SHA256

6b2c858be2103cc5a34917003b86d2407b7ee9d427060e736f063fb8c25e1346
SHA512

b6a3b0737a9292d13326026c2f579d6e1e2d3255101a26aedf82d70f99f4a61742331d05db8a265f8a05f829e02e7844d4277310f3e8c414e818b75381b063e0
SSDEEP

768:gIRIOITIwIgIiKZgNDfIwIGI5IVJ7SqIRIOITIwIgIiKZgNDfIwIGI5IVJ7SZDFu:gIRIOITIwIgIiKZgNDfIwIGI5IVJ7SqX

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 53 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0c203ee2a3bda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000580e1c8c6faee54b80ab28599b83677c00000000020000000000106600000001000020000000c537212cc92e8153a13567f5e3e7056de8bdfa2ae96b742974d2078a34c42297000000000e8000000002000020000000e22f06e27c6e587ccec407e06a59547eac6070ddf220f0b44392b2f79d5e3174900000007f6453b52961b0a4f29ea3613665f708ec2f6c0aea09bb0774ad214d1f7eb5433cb95adf92001c073f5f29d1e945991c77c4d8e640989b059a19c6155c225546324608c877dfac60a707f714e7fed30a67cfe6d2a16951a3975b46ca2b61b9465cf08a4fbb37b1657792960345f867227190244b0fb305a243cec230d876f160c6c7ec0ab775edf54c35841a574284844000000090c74749a17d0674bbad63b0c561f9150d4514d1eb5b04130eab4c7e4c5fd0a56f921fb4389fcdc4b9759afbcd6360a7aa23b477dce59390a1a1dff5fa2eb450	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\youtube.com\Total = "115"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "121"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.youtube.com\ = "121"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "6"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "115"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.youtube.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.youtube.com\ = "6"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\youtube.com\Total = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\youtube.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\youtube.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\youtube.com\Total = "6"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.youtube.com\ = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{04A51811-A71E-11EE-8B00-62DD1C0ECF51} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000580e1c8c6faee54b80ab28599b83677c00000000020000000000106600000001000020000000df8d836e1e260f6ed8cc12243ec609d9b6a0d3a4cd68544aea1182fe4a481aa8000000000e8000000002000020000000959c6c453dd04b07b2388d43b7f2b00f021fe75c4807346541a62804c6bc68b82000000008480540065315aeed2c8546cde151fb7ea2b924c6cfa748b60aefb7a69d7f1e40000000ca81adb23b4f71606418580ded5d5bfe9c9fdec781c8fc6e6184f88f49492f9285635e801d7f5b9b19961f7cd6ea18e97c52c6daab4ec853c0350e6be54b28b9	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410107666"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.youtube.com\ = "115"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DOMStorage\youtube.com\Total = "121"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1548	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1548	iexplore.exe
1548	iexplore.exe
2260	IEXPLORE.EXE
2260	IEXPLORE.EXE
2260	IEXPLORE.EXE
2260	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 2260	1548	iexplore.exe	28
PID 1548 wrote to memory of 2260	1548	iexplore.exe	28
PID 1548 wrote to memory of 2260	1548	iexplore.exe	28
PID 1548 wrote to memory of 2260	1548	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0a77503b76da093e128818926e51d886.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1548 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2260

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
344B

MD5
b28970add0918df9e6f162a8a72ed683

SHA1
ffc3359050df8f67535cc150bcb915d8d7fc4703

SHA256
6994a996c8f1c25d3e1a66628c5ad7586f6e9dc45b2ee961ffea8ba5404a82d2

SHA512
c39cdc995f191ed509a00477ae93af508fddc7ef18b6b97febba35a8e9d5e4f5808d0240b47bc5df9700abf6f979f774cc720b06f0c699bd4ccf78789e9a3513

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\ZXHUPNJ3\www.youtube[1].xml

Filesize
229B

MD5
040884feb02f3940ae0e6005ce1a547e

SHA1
ebc31fc4922a6515ba9d65f72e588ecd937c9983

SHA256
a690ecda22114666a7958ae68ae0af2391c8c87db2e3a1d3453e871b23c289df

SHA512
78677ecabe29e368a9b3d0f8bb5beb4e2b6df26d9174cac2063f78934c000af60816872686c92f77cedffe2cb688faa8b6dd59ec48d3a9160ca1def952f170dc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\ZXHUPNJ3\www.youtube[1].xml

Filesize
13B

MD5
c1ddea3ef6bbef3e7060a1a9ad89e4c5

SHA1
35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

SHA256
b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

SHA512
6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\ZXHUPNJ3\www.youtube[1].xml

Filesize
229B

MD5
b12301906abe635a0043eab0b74e1395

SHA1
a7b751d12f12a64cb653876f25ef479f9a01e678

SHA256
9f7e8c8773f8557576b5a7bc4cc2beded59e59d9707ad2977e01db5190fc54a3

SHA512
12df2b18765dfb8e86db981fca11abf51976564e856401088d10b0816fee19d7f5562955cb390891bc98e199e69210ee1f080f02a19bdd6d1c1c8a8c655cd29f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LSNXCBKV\ad_status[1].js

Filesize
29B

MD5
1fa71744db23d0f8df9cce6719defcb7

SHA1
e4be9b7136697942a036f97cf26ebaf703ad2067

SHA256
eed0dc1fdb5d97ed188ae16fd5e1024a5bb744af47340346be2146300a6c54b9

SHA512
17fa262901b608368eb4b70910da67e1f11b9cfb2c9dc81844f55bee1db3ec11f704d81ab20f2dda973378f9c0df56eaad8111f34b92e4161a4d194ba902f82f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M61DDFBK\base[1].js

Filesize
2.4MB

MD5
5bdc213718b5e58cdc9646967810459e

SHA1
80a2b274802a65a8828300f961e8ea30166767e7

SHA256
fd8d118fe8ac283b6e6ece58b4bcbbc06cd734f11761faa7c46ff08069f711f5

SHA512
c164c540f71c99784277e542399dacba89fafb9de63ecbfbafac636dbfd75a46093d5a71d8f0b63d2fba65fae20e84c0fdc2786e221bb57f553a7c656ec8c5f9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M61DDFBK\embed[2].js

Filesize
51KB

MD5
02e3aa6de0c0cecb0267cd83d6f64d51

SHA1
ab29481e145d32c7ff2a2e850a90e93ea9e2a60d

SHA256
234595572b74d58cd52917208142b3131ad7992126358ee0d917a40cd1240e83

SHA512
2e01c259120af23f10fab29d646879a9db5d1b8c4d8ed37b1c6cb0a49c19fbd7683e77f1749ac476fb44fe6f992c2403a3590a8d79ebf0dbaa3164f50c702660

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M61DDFBK\www-embed-player[1].js

Filesize
322KB

MD5
303d9f3d8084d98c3cfc81721790f192

SHA1
7bd3f1a1f6b4752b7d646dd45051e446be259a41

SHA256
d854531f9c3833536d6971b4fd7617dafe1a2c6fd0bbed9469122e73ff3b13a1

SHA512
5dacdc9b308da058cbc33e80a4e4900adb17bd63c9b55316da06cb3f0867257180d89cdf7d0069440cfdf5a696f66d2b6161add2e090daed59114bf1d6c36aff

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M61DDFBK\www-player[1].css

Filesize
357KB

MD5
f273335110f2108edde77264cebddef1

SHA1
7b7881cfffe8fd1197e74da6ae4fdc62b3cce672

SHA256
af17d4cff542b33c97ee3a95f82a21d8993c87fd3472dff534fa855828a3b615

SHA512
c45111893164fcfed5be0c6c1fc847495868964e498411f7dd1658c7e7af6aba6931fd73825c9ff73d0afd0e7c48af0c7b3a7fbdc08b02a81deaa51657b00c39

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE8AB.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarEA82.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit