b6984b8436d5ad7c5158aa41297017032de0600b60f347549a55ccd75b1977f7

Analysis

max time kernel
149s
max time network
153s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12/02/2024, 23:51

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General

Target

97f01d71b8f611a9b72b0a55b23918c1.html
Size

1KB
MD5

97f01d71b8f611a9b72b0a55b23918c1
SHA1

b7542a74aee4ddd57aa59e843d00cf825311e5bb
SHA256

b6984b8436d5ad7c5158aa41297017032de0600b60f347549a55ccd75b1977f7
SHA512

9faac7177b2b0ea3948844153b698aa2d0b7f8c3e63113a72770c5cf2054264141e31065d75f205ccf7bbbdd6a91bf7a2ec863ca897e8c0e4c9074b6f7a19bfd

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-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a883829c536588438b4279b7bc6c1930000000000200000000001066000000010000200000003ec97cb143df855f573a65ba75438dee409b4f1caaf52833651f95e6cb11b3e8000000000e80000000020000200000003869501f084d17794ec39042fe6c901359ef7cff1f893539ae78fa5247039d3f20000000b241cd81e56bd194395da9d63db3a788eff2681f2b2fd207cce08d46bbcdced240000000aa88d0f73d1bb4471fad45648be7699c8b3cb0228ad3448289b389ffc748de3e23a3f318e46e46ce0fefa02a87d2733ae76f4d2e8d4d9c6b13e4ce00946c2ec9	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9CE02F61-CA01-11EE-8C00-76B33C18F4CF} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e01a7c720e5eda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413943746"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1440	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1440	iexplore.exe
1440	iexplore.exe
2188	IEXPLORE.EXE
2188	IEXPLORE.EXE
2188	IEXPLORE.EXE
2188	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 2188	1440	iexplore.exe	28
PID 1440 wrote to memory of 2188	1440	iexplore.exe	28
PID 1440 wrote to memory of 2188	1440	iexplore.exe	28
PID 1440 wrote to memory of 2188	1440	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\97f01d71b8f611a9b72b0a55b23918c1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1440
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1440 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2188

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
d398365bdcdc053c9369a9ab5ec6a011

SHA1
25ec51459ad82edf24624447e1bd93b9ec7b9e71

SHA256
ed06142af20aa2249438b803be43d36c79679ec7064fcbded152c45180c9df02

SHA512
788c01af32079c5bcf4e061e4dc5268a8872608b7d34a490b379d92e262e159e44cef66b80a74ae3b456182c29daf2ab618095d7cd3a7af6e8071bed03d6c7bd

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

Filesize
344B

MD5
47f316d59c4ce37edd3308fec1fdada2

SHA1
a9b5e8c1754f1aa1c06b53e65755307b245d8a56

SHA256
31ff7da823aae63ec818e1332cb1b8949ad469625183fc759f6a9de07885b28f

SHA512
e5ad11cea41d089d8522654be93fcb63a79ecb5f465de24f4587e7b45314502244a9525b50be29dbb3a28ac2daad5b1c0943ecece14216d633a8b7bd71aa408f

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

Filesize
344B

MD5
945f7615c391f3e5c8462fb0bf16c875

SHA1
ef0d446b316a06a7c540e051824fa552ec0196c6

SHA256
89ad2c95b79bb4558c822a9884200906eca8171c34a5b57939377b5f092789cb

SHA512
dd421090f750d933fdae6b4e8fc91abbf60b20ae2c9d2dd1629aa84ba47d082a73f3f6283ea31efb5386ba7638c8b5e1393d2509d4f54f2e29eb406f5c678cf2

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

Filesize
344B

MD5
cca22845941ca4cd50281ca275261a9d

SHA1
b419b444db949ab09a613b8ce7407cc447b75f98

SHA256
8bae0d5dc763f0356c8c7f5117bb4c6e6536a42ba1f69e11e55ba5f360a9d342

SHA512
b7b54694648b86c89b90c732eb23a1a45b7c2c48487c5739759917366e11eaa5109765a9e4dc9dd994eadfe196e8627083f078369cff544ee1dd6eb818469b97

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

Filesize
344B

MD5
8403e375a4ada73baf4bcc8383e42218

SHA1
c4d25f78299d4a463736a2f69b1decbec3431d8b

SHA256
4ecfd75dbf48b412a245e4f436eab552e3538d84b85757462d56191439601ac8

SHA512
8eec88f035d05a716c0d0d2eb30bed109b0f3ff6d738d0eeef649548a30aba2ac3a66d80d528f809d3f5114377e6d272cf03bbd2713580dbf01b959419fb7771

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

Filesize
344B

MD5
7d7075572347ac35bd45d65d4c9807bd

SHA1
f90a7374efa880286d2a8e08bc8a74d0007569b2

SHA256
8cc562beccc0f549ec03ad5738fa696473231c730500ff23600a9fc9c4472727

SHA512
5f00e5aad48ab59b4fd114e9c3f08108ed7d0439f3b3df764a2c87fe4ab72fe7423b4f3dc64b08bc6536d0885211848ae0fcea650b0151d8330f7d79e8a6b5bf

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

Filesize
344B

MD5
675203b1eb1e40d098fd3d8a35ee6dc8

SHA1
56f011ce9ca9a9f4ec0eeb3b7004998502adc622

SHA256
341b65f438b4920b20bc7f7c6ee1a77320264eccd5477a75f4fa609f0cfd8941

SHA512
5438c04dc443511a4b603147577d72a547921f0a1233e16752142be16df35275c56ffe743dd392cf7e6f7f6237609f59e9f86a95b1569186b0797930701eba2d

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

Filesize
344B

MD5
aa52e2531f178e25e8bc3dd6f6f3af21

SHA1
a4a22672d4ee02549e1c50cf13cc2e24a0d6764f

SHA256
871bd1766d946f5c853c27ac1e9a76721273924f2908c277e65a96051e6280d4

SHA512
05a05d5f2b8c8aa032a194ee27cdc5e97df3df879520295335e6fc2eabd5c12a6640c294371802d0416fa534e7c2d62f5fd06d3e4b21af73f7dfaa1ca4d9c3ae

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

Filesize
344B

MD5
065225c63d1ac679e985257363d9c460

SHA1
7a488a16183e9165b68e38039ecb6b887555748e

SHA256
861a1f8ea3861fe777062e71d7e4cf2347eb527d33a3d54f9d8eb8371ef72c49

SHA512
d87b9e70a464f6e7b248d774c9d3fe1938a758183259e73842dba531ff54c785191276bf2c988c623f6117844da317815aa7cd284a72f990a99bd41353e3b285

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

Filesize
344B

MD5
975e8006da44df3a3b85587fd0fe6157

SHA1
d69671c826bac9810b860a51658dce33c8c84b46

SHA256
66df4b5837e9205f9b3ad4e484fd510267cba2500e05ba8932d8dbc9e34cc921

SHA512
b329272cbd12bcf9aa5f5f665838566e4dc45dab05d8af1597de1036cb2bdff11e51dae11260d37c38d38bac98f83dfcad66a642cddc0b5e868a5b2560f063c3

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

Filesize
344B

MD5
d9654813290e17c80cce945c019abf55

SHA1
58e5fd1ec6e2d29aa93a0d151d6b712e0d5c67a1

SHA256
e4e8d53b729b5662e4580389f6d65654eb5800f7247a868632bc2d966206ae9c

SHA512
b26d3d4592a9f0419bfc4a7c57ec3b07737b06bedfda6fb165e8d5309789b80deb29a368efb5466be9cf166454f6bf75375e0d3b67618e0c66fd0e12be28fe7f

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

Filesize
344B

MD5
46bfddba9e7bcb8f1aa28e16635da5ca

SHA1
504090cd1044c0dd34d442b5f621028fe0384424

SHA256
c7c490b6a5fc8d5e6a8cadb35a0bf82993e802d16581859db09a625606d01dd9

SHA512
540066dad99cb009120f203e7bddc668bfda3ace537e8055ebd93d523e052c14674ecded76c1070a2a785a86a0a47da46bba6d55a52bf3452a44cb5d616f2cc1

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

Filesize
344B

MD5
35aef3667d784c62018383d0466eabd5

SHA1
49aa0cfae2f2d4f291cf376ce2749b75a848e6b2

SHA256
7e97e589542a0026c592e6449572bc124bad47d7189b7f130939f9a4afacf2ec

SHA512
013448bfef9d51b05b89a6eab5a0dcd6f55c10ab8d0df718fc5a385b8722dff0eeb82b328cb323975e707e04c894fb9a77f4088d453b632f24f3a96af3c90274

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

Filesize
344B

MD5
2ed4225d63a7566448b0fc7623e36de9

SHA1
56efd71d3e685b7eba8d7ec17b038d5ab955e475

SHA256
e23c413281086d4e4149cbac7f180a5322fd2007b43bb9f5223d0e353d0a8ab8

SHA512
d3461081a03a358bb46a058d099a05b2032014a9db0660655284d701af46d12d0142344f7380a506a86e0ec999f741f0e2dd8d041a0a2da65268bddccafe33c1

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

Filesize
344B

MD5
500da93fc7609476031e6e76ec06814c

SHA1
0164e14ac1b87d661eb4cce94a10688791cf538a

SHA256
d7bd1cca041f893d433a15a601441c3c277c3b9873d4fa1e5a263426af179a17

SHA512
3bb8da27ddaf37a0c01b11c43f36e1c02af212cb115b6a4c9afc358cbc636b03ef3caa74a47cfebc7f31807ff58d5489bb1a60abff4d682c6b678cd51f7b8a30

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

Filesize
344B

MD5
85fdb7056824608fc309d358dd3af3bc

SHA1
e4585a1d7042ae94cc79f6d049e8265801fe730c

SHA256
ad4754d6ffb9108dd0446e77b77a1f6023abf3cb7974149e524117a1c35c4d5c

SHA512
f92a429e54b484d29b84362046a4d3ef46d71e639b4aed67b0fa81520198355827f3baffb5ac650186877c568b7962122812828d99b8b5e765e366f0792a9787

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

Filesize
344B

MD5
4beb433594babfe8177ea30bf0ac005e

SHA1
de8cdb91c3f5a19f358385d405c5f4acd28454cf

SHA256
24beeace185c4f2869ae8aa7aa3310cc69d8a0d164bbdb114bd6325aee038c68

SHA512
2a00e5b7c0fd524a746fe29328f8c25f71b43487f3d37a150de47f14c644f140ff417e38510c7a4b851dadf14d967e2eb2252d8972ae85e57999a194ddb3c6c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab516B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar522C.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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