d407dd9848eacce905d2b018a32cad5d38996b884db5ef99a0516f08e5f6b81e

Analysis

max time kernel
146s
max time network
147s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 12:52

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General

Target

36d19ea9d9a6de22d45fe8e0ad35275a.html
Size

38KB
MD5

36d19ea9d9a6de22d45fe8e0ad35275a
SHA1

4c3993b2e554ea1ede83ec11c0be3affc478c92a
SHA256

d407dd9848eacce905d2b018a32cad5d38996b884db5ef99a0516f08e5f6b81e
SHA512

d70cc55dfa1a6ab81d9f687263f62027a26908e0ede4389ca55e169e0b0755afca338d3f3fd8734a3d56a029f7fd89a80e7d92e22be793ec39a0858ea73798bb
SSDEEP

768:YayHHvPWlohL44JLiKOQpxrBhIF42SIjr:Y3HH2lOL44EKO41hIFNr

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C2DC8871-AFCC-11EE-8EEA-EE2F313809B4} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411062315"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2936	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2936	iexplore.exe
2936	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 2936 wrote to memory of 2800	2936	iexplore.exe	16
PID 2936 wrote to memory of 2800	2936	iexplore.exe	16
PID 2936 wrote to memory of 2800	2936	iexplore.exe	16
PID 2936 wrote to memory of 2800	2936	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\36d19ea9d9a6de22d45fe8e0ad35275a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2936 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\Content\94308059B57B3142E455B38A6EB92015

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
6c8b422445402bc60c24f4918c4c6086

SHA1
7006dd26b5ad3a86e805ad2862a35ef4751d1408

SHA256
6c11c3873d09ff7a32e23d7307a30a8396eb07a8c0d25d3d433953e0e1ee8321

SHA512
d0f9ec16cec8566d908c4e3363b6588f23fb03e08560edec8f29358007a755ffeecdc7e40457870b5108aca43ad5bdf397246239936b6c74608171a3f086fc76

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

Filesize
344B

MD5
8b71a5fd084d01919ba835f351ad1899

SHA1
0c7f819de40298695f56d40b024bbd5c2ee3f473

SHA256
b1d8d061faa40c0a1e5321626ab7655aed98c08a8017ea113a2473ad3e1e8688

SHA512
f96e80deb55da283725053b68b6e6fd63795d665117d0d9684422cc8b092f9b4de97d85b0fd96634819a6cb8ab04289534c1aa7ceb8ff918e1b7ad23a753949a

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

Filesize
344B

MD5
45202e274f5831779a4d04491e9c974b

SHA1
ddc44def56b8e44489179e2decfc36287bfb438a

SHA256
929df8b189c55c6e5ddce6aa8212a57e84e5da252590dea23e6ceed2d803dcf8

SHA512
a8b6bdae7f48fe6cb641f39686e07c12c585cb768d996c87e0a38a45f8a31e0a6432c38cc3f3a01e14e475df7718dc4e7735ca5e1808904a66d62cc7b6d0aa61

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

Filesize
344B

MD5
a3127236be725970c2ebf21ca7a01a8f

SHA1
c897df4334eaf01f14d0f3930414869094ba9705

SHA256
a355603ef4461ede3a9f5a33d5596e3bff6af0de07fdf8d125dd147e39393dd1

SHA512
793606ad820b6465bd13394d8cab56578fee779f91d3cb13696dfa017ed425b06268132f210dc672a0e42a9dda6d828d156990c2a99f0719c8c573f408537ebe

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

Filesize
344B

MD5
537f942c064a5f6a99ca3f2cb7d5c47c

SHA1
33047a053bcab1af4b85a82bd2ffb3878c9e02bc

SHA256
7ab4ef132ee2a70e3e2c7196565253d24f2c7b020ab714ff1b5015e5e136d688

SHA512
aea1be27873f5200b3551dd312caaa99eade5089d723334ade661ff945d1ff7d14da6fc096802f8c2039d61aa1f4b5e007907079a095a07740a0ed1a9a35997b

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

Filesize
344B

MD5
35320695b0047b4f0d7349352498024e

SHA1
5dde215be35bd5f9e7ab26e96d4c24447c79bb1f

SHA256
07aeee90d1d88bccfa0c93e2debba086423f27c007d5fb223a21fca4d03e712b

SHA512
ac2d9d651ac17f423d16ac3f7db068d9b202c02d0d443984588d0d491f8d52adf2f39351b69b671274f62ab7252b4b27153d032086d0909373ee7044bf873851

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

Filesize
344B

MD5
13ea044f77ad3b1d77dc2471820ac19b

SHA1
877556103059bdfa86bd74ea9bf547797fdc6551

SHA256
979742f146fbb7606d437a590fbb49c3cf8ee2296649b4d246f0a10674d3a5ba

SHA512
76687723d298e5f50372d877fbde83671ead734743ea4c8d388b07429996e4e397c2c721b50ef439b3f9f1eecf628e23448596218f17dc69aec07409b21cfe3f

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

Filesize
344B

MD5
acbf9e0be770554a90265fadede084ea

SHA1
17e7c4a2d03cbd987b4bb4cca990a97626fcf861

SHA256
7bd7990302bef73af4a9a4c5bcbc1388a4bb1e2e49464f2b6fb6bc79fd89761e

SHA512
4862f970b52b6b4e60280bf6a671f21d32a36e5952bf7a66863549e77f0d02bea481a95a1293957eba2892c3db6b0ec4f503e9853b9243929bc6a1efdb5f830a

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

Filesize
242B

MD5
3e5b4ca02c802ffadfd475b9dd3df7ec

SHA1
403b045e9b7bc5e62aa099c4679a430b1964ccca

SHA256
a4828cae85f528ffb4275417bc01cf0a2c75a3b64a7c24ea8ec090d0fc94a339

SHA512
c62bf19d749685d5ddf342b234edccfa335df87cef5ecd2468eaf273bd55f3b47e36b04d183993a5746edaf5403d77fca14324d18ebf16b3a60f99ad3738e199

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar51BD.tmp

Filesize
54KB

MD5
9d81c6d3a63de4e3c5683b5b473e92ca

SHA1
37c3567ec1443874b21c2417a8a31622dac42f9d

SHA256
626ef32207715d00c2ca4af466d179d39896b78cd99e6c00c9fa38a2d0eeb9a8

SHA512
f7071664a612dbc2c690c68767b5adfa656176c08998e09497331fcdd4f2e34db3505cb67e63f1d5908482c5f0d38751b02d59cfe2082cf46c1d8a75d309db12

Download Submit