2cedfe9118c9c058ea237618daaccac4436d1b5cfbae9ff580b9d837cab9b581

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20230831-es
resource tags

arch:x64arch:x86image:win7-20230831-eslocale:es-esos:windows7-x64systemwindows
submitted
23/09/2023, 19:15

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General

Target

test1.html
Size

314B
MD5

54061017a555259127101e7ee3d05cee
SHA1

71a337f65f85b7f18d1b45b506ae9d37b30fefd4
SHA256

4aea4fb039368cf36833aa9968146ebc07361c246d230cc45dd6f69107475c60
SHA512

4029191e7fd37377487afb5274f14c3dc11510cf5e5cddb4a4afc6cc819c39f5f95f57c5b82c351993a6f3310224453551f8b99835af70fa667d4e91b47a4497

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\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c009e07052eed901	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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
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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9B868E11-5A45-11EE-A0EA-CA962B822B82} = "0"	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\IntelliForms	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
Set value (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003916b9f19191c547a3cd833648cc0b6b000000000200000000001066000000010000200000004dda7eff464bd5994ba1b5e9733a18a1b7844d6dd94244c710ddfc92c8ace690000000000e800000000200002000000072f26bb39d1fe20545d11bb164761e0a0f7b6e19b2837a02fc522e6ad5faa70d2000000039b57b2b8a3d0fad1a1136bacb6dae0af4b7bb2074307402ecfdd7436edb4db04000000082764c80d91fb572b3154abff0bb8fc6a57028e62d3eba68c9ff8edb1afed8e50269e3dd2278069b501102b88fcd0ceea1cd166c982f46c53cffef472aafce3e	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\LowRegistry	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
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\IETld\LowMic	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 (data)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
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\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\MINIE\TabBandWidth = "500"	iexplore.exe
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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2152	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2152	iexplore.exe
2152	iexplore.exe
2800	IEXPLORE.EXE
2800	IEXPLORE.EXE
2800	IEXPLORE.EXE
2800	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2800	2152	iexplore.exe	28
PID 2152 wrote to memory of 2800	2152	iexplore.exe	28
PID 2152 wrote to memory of 2800	2152	iexplore.exe	28
PID 2152 wrote to memory of 2800	2152	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\test1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2152 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2800

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
6e6aaf9388fd7e5af63a11bc6a6a7f4c

SHA1
20a6b1ac910d93d375919bb3fbba0568458f1358

SHA256
880aa8ed3e63e0194aee6285163600f46d6f9474e244986756ad542fa93abae4

SHA512
46f1858c905e977e119889f37ad40a3ac55077bc2499b418e1dc6589e5f4851956f22c9064db76b851ebe341cc6aee78f53c28de621fe050e3968e230bfee1b4

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

Filesize
304B

MD5
9896445167f326b654a943b339ffb73a

SHA1
052a562387922b69639d95ca75b75e210ca73d27

SHA256
c9d7ca4c75c1c90868f6ebd6c3b0d96b655fa41c2b7f1dbd2e415586cd05f558

SHA512
3894b4ab68bda8626355c4bc26a3c30815ed01f275465178992de88870f8a221a955398fb19e17e9f741b339a36e9c18bd965fac21664ac3ff71c398b054e00f

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

Filesize
304B

MD5
37acdb24409d7a4feaa96c0f44efbd56

SHA1
d3fa1d935a2d7ea70ac0e3af3d501393f3b08b25

SHA256
a3bfc317d0525b0fa65ef69d865bf58c12618c1d8c9eb8405ed1c6ae22298ac6

SHA512
51c2efdf4d35a0673b4ff15825dd26b2a0b57509462270b4fe2db524922bfb1af69a2db185cdf97c3264a2096df9e0fcf5813be115d6f01915af123ad7de1d9d

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

Filesize
304B

MD5
07d348d0ea821c69816e797aa8daa718

SHA1
9989852253132247d2097325f4cf7e9964cae49e

SHA256
31737867e470d3e2b88584bb728910ed2bf3ed327a05d518872f5fd9ef54ba77

SHA512
32cf102422c81b5e242455940a620c7dcbdc73faa7dc5f9ecf844abb1278aa7aca978a7bb200e022421abf7a028e2eec93df0dac08136fddd054e7aeb2aa1b03

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

Filesize
304B

MD5
64b91da1ba75da457f7512284f9f7db5

SHA1
6d2c70f9c313fa7624006cc0f655204dbd624f3a

SHA256
ac01649e04bd89966a67eaef8155adeb8002ebdbc8e965e1c94545480cb7d059

SHA512
1dd53c341496f7baab3d09513d7b681d6b78fbd067ef57d0baf800f55954146d21f4761ed8a49f6dd7eb63504c1556a3112d36b4225a903c26e6b5dda578089a

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

Filesize
304B

MD5
1ef7b3841f42a88f85e536b7d863dcbf

SHA1
865d4bf4f106d6699c4d90e7202f91c078ad1674

SHA256
5be0adab6ae0eb0407f5e122519c5139a32c812dc80b5a16e5bcc27859d9ef52

SHA512
e62045427301fb45ac22e037d00177e7baf34a8d1787395236ef1b60a86f574d5492b4e5f801bdcb1f63c93d183c0455994d4e775f55afaf0c3041077b7fbab1

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

Filesize
304B

MD5
dc34de8f3fc96a13c3cc654518ae348a

SHA1
50b8a32585d0a8496944d065f9aff7a84d451544

SHA256
3fa97447c9ab0823ee012682fd789b75dbac99dd66c0eb476d77a31841cf1286

SHA512
f592cdd76c3fb039f4ecd353ec8c9c31fe9db65aef5ff5c88df1a42fdf1a1f84ebb39a5ff6165b5ce7ad756763bddc62764fce7b9a70b3bdfe28ec53f34281bd

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

Filesize
304B

MD5
778721945fbcd096210aba0eb9f92cfe

SHA1
dda202348fef769c5153c71d272f1117b68fca91

SHA256
09092fdd0deb766983a33d95bf354f8f42da539f3203903258e3237f9df19b8e

SHA512
6d7290c923b5205b823e8ec927514fc8449bf7770a863ecf011b29864bab6da0819ea2d63e0ba2fdb1788a4b6a1f507f79ae7306b6213187d9cdb317829a0cd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8807.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8868.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
C:\Users\Admin\AppData\Local\Temp\~DF567D1A4AFEC7DD00.TMP

Filesize
16KB

MD5
eaf9b7f26988053a3d48545d13105c48

SHA1
d2fec918fdd584df91f5e48240f2a6d9caef6456

SHA256
a6c2efbd9e52a5dbc5afe505418953d3ba1403d7fba6aef829d1921ef423d604

SHA512
84285af58675af2cdd08af047cf995f09ecdae43a710f5ecfa62277b234401381aef77906dab7bbb09945b7f11d90900e96474240303c10c6e088890a20e934c

Download Submit