30a5c9f8d1969406a2e0c926ae32fbd25b1f4e42036ee2988b9b5bcea1338495

Analysis

max time kernel
135s
max time network
144s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 07:11

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General

Target

5bb893f095a4abbd2988a877e98eae85.html
Size

56KB
MD5

5bb893f095a4abbd2988a877e98eae85
SHA1

915294630845a561f0ee71ba5c13c811d5d33fd9
SHA256

30a5c9f8d1969406a2e0c926ae32fbd25b1f4e42036ee2988b9b5bcea1338495
SHA512

d67bf9bab7d8251dc4a748cd175540e7828c9d49cece7618e88e24b69c17353a5f92beaf716e26384ca2146a264dae1f1887c39cc0b87b670cebffc36409df3c
SSDEEP

1536:S1I9fAT3Sd/4LwL1zj41xRq6uNaaQi04REyGKifyCnWpH0BIzRxUMFV4Ujukp74v:S1I9YT3Sd/4LwL1zj41xRq6uNaaQi040

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-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{650BE491-AC41-11EE-B59C-EE5B2FF970AA} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000566b58630fb3a044b91770fce5e9b2d60000000002000000000010660000000100002000000059087ad0d0308ed0c80d7a3f1d2cb5d1c8bb70c2ef580b722fdaab5476ba3b77000000000e8000000002000020000000c5e3e0f22a0378f8d26772ee9df8d5b753cf7d94df80ec46f66dba8c82ab791a200000003cfb25c459e03baff41e2f8f9ac4808c39a616f5f1e6923c7ed9d3a6e65da3c84000000008afc02a0131c1b76d2171056687ada1fa13c739fc60653617a3c4fe66eccaf742a1468f265ba46ccb0e851c33f3c23dc40074b9f62bef2031f71c4bdb0e1031	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410672620"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0a50b534e40da01	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2252	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2252	iexplore.exe
2252	iexplore.exe
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2932	2252	iexplore.exe	17
PID 2252 wrote to memory of 2932	2252	iexplore.exe	17
PID 2252 wrote to memory of 2932	2252	iexplore.exe	17
PID 2252 wrote to memory of 2932	2252	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\5bb893f095a4abbd2988a877e98eae85.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2252 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2932

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
76e9f91ecf846a65889f21ac7959ef97

SHA1
f9f8ec1785158b0dad8b6a6b7619f69983ac6e0a

SHA256
97c8d156357889a38d17dc10c21b28fe030ef5a0f4126aea4109e129f648dbda

SHA512
0111606598f179a0c282786fba2605b3f32b79c4cb433bf7c906201bf22dd90375a232807d2f082f13ce0594662f35fab6cd45fafd629b34cb906beedb7b5d92

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

Filesize
344B

MD5
22a5fef6cc6651873eec14feadb473f2

SHA1
bb2ef80fa790215c79a8038a49ad1eacafd192e3

SHA256
96ed7340339cd7f4c04483c40f07417b9a98ffa83e4f88e17fd9e6eb09a503c4

SHA512
fae45e1ecc581d9f07f9ea163f0274e564113fd1046be8930ff65e80154b26344bdcb163d190331c469c27f137ae3b0c004bd443965d0a5e897e41d1f384d5e8

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

Filesize
344B

MD5
94cd92bf04b51ab1bff982d614a34d72

SHA1
5c4db8f4616ef30a5092c88728c6feebd3dd8d4a

SHA256
603c1100db2d757db321bae42a6ec0d140f8766fbf14d9cad8fe7118e6ddc75f

SHA512
d2a1714b0744ede71c1dcd52f0c38968e191a8c2fae7451751209b73074897a7c850edb0c94603d8fcb27e6c7f6a32ec44d9d7df6c2a59ab0bdb0944f69ba367

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

Filesize
344B

MD5
c6beeb75cedfeff6650751677ec50067

SHA1
64a775255a5872f5a41b505e2a34d9dfd409b721

SHA256
91e8ab9ee681ae2b8d20055e334609c0989c8fa1c57e4ecad142d5454a3e9881

SHA512
7670af2881e8ce53626ff5c1f24ae71f0f0b24171d71faadaf3fce4dba8a409672cace8bb8f16a9cb4d89b073ec46a82d7c9038f75aee1dea7952399d11fdae4

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

Filesize
344B

MD5
33573867442733f1ae751123f53ff1d2

SHA1
97f934ba06403badea11a53448821cc3e6da330c

SHA256
a9f8f6174c906b9addaaf1c206d358f3f673179bbb05174c3e9c17491fed51e4

SHA512
c74e81c463436296f490107be06aa6d132abac319115fe07e88c04046c385d8dbc24fab61b196f6540d5d8757af7efad59ced6404fd5692109bc63bd65516239

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

Filesize
344B

MD5
fb4e6f36a8daf2b5868c9bfaacdf9229

SHA1
f058d511b2aee51d4de9721517f74f55c9e3f923

SHA256
29faeb0864d03458b6db4d45e86dae1a340c1a8eede007a840697627fcd2443d

SHA512
ba23896d183f99db6c8aeb671c06bebddf923aa666bbe6729a108ae7802f20a893b5d3f894c09d9b82f38254c6a5e698bb6e2c4f79d254ad8696d162781c0f77

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

Filesize
344B

MD5
c65cb43bf13e3a180242531afc551b93

SHA1
33a8e421f2aa0c52ccfee1e739f9479e3a5f5c1a

SHA256
733a2d5c8d7bcd171c0b2830e804875dada67c13e6c80276b69b19ae62c65681

SHA512
1d14594cc239edfb7a94505b39bad489b9eab0d6a7799385f7fc7103bfb56d4a03f4a73d23e7fac24fab9284461d187d00a6140f9a697b321c0d0d63ebe00895

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

Filesize
344B

MD5
77e61422abf1341d9be082327a6514a6

SHA1
6e8891aefcf20ee664a7677b8478db9c396b4d29

SHA256
cede47bb77a0011bfc8677b13210a85b0d14b188d60e7848504ee4c430034ed5

SHA512
8b0345f2e479ff897e012455fc37716394ca4eb6b6ae3a4286356f14a786d36227389f847440f5ef229d62551a02078a5b6301c6e8120a9017c0e549185e013c

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

Filesize
344B

MD5
59f8fcbdf4e14949c2acf80a0f48d2c6

SHA1
61a754c6b82947599177bbdc6de809fd296ee446

SHA256
c044354c54426c1afb7955ee9f50d2f86c33029cca760f0e6b53d6e83e704465

SHA512
a52bf8b1c804e74fe9ecd0909221fdf53089e2aec226c7b9c9ac4a5ed4dfc87f77d188531b1bd45c13985f026de0feccd163fc7206e248703d1666e17a97a9f0

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

Filesize
344B

MD5
785606dac8727e66afd8728b4d8a6a3b

SHA1
7d4229508d7a770ea6688ca84992938ac0394568

SHA256
7882a11cad05381be864eeb43b0cec0973fe1b530caea07dc7757ed350f2de62

SHA512
81f171ea6dd4594e1bd4af5292683032e65a9f817f8fedff7a9e3910d5113e045dd47de121150c0fc40af7622eca76599f7b25d49850e6917901deb1bc7e618a

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

Filesize
344B

MD5
7b7a96d940e713e5f745f04df39e0720

SHA1
a4d58d3a9716b2eefa35fbd6e0ab0d179e01fb94

SHA256
49011ce40502a75fef9cfced67e3f0b70a2a0a6cfca6354e04ae8b76a5043fdb

SHA512
a8378b47d53e28cfaaafeb47b683136c5c28e19552b2fbbf7f48032e0e94a45aff8d203c5c18d04ae79ac2082386bfa281811837e96a01bce3b743b3280f23b3

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

Filesize
344B

MD5
42197cd5e0e6b616ec63e5707a3115b6

SHA1
fca2030f761f8cbc08b88a5a58b6c268d2301375

SHA256
f1929c5fbab5774ca898b40e237896c237fc8c4cfbd698dedffc252db4cba783

SHA512
6a6dfbe1d4789a41a09ec2fb745de89c74b5a566b323485defb0b7d2181109c29155a7cbdd861050ef8d15385480635a3961da4f253c0f7d83465f44ac4fe8fd

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C:\Users\Admin\AppData\Local\Temp\CabE449.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\TarE508.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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