32c18fcaa7b7785085cd16d38f5d51cfbbf7e0458188faef564ae6cd2194cfd6

Analysis

max time kernel
118s
max time network
131s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
07/01/2024, 08:34

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General

Target

4882f005a90cb43839a19a888228b1f4.html
Size

4KB
MD5

4882f005a90cb43839a19a888228b1f4
SHA1

e9775f64c76a392a7a252f2b7ac3ff89e367568e
SHA256

32c18fcaa7b7785085cd16d38f5d51cfbbf7e0458188faef564ae6cd2194cfd6
SHA512

62e4254bbfdf1619ed8e8ceab6e6973d575ef4304054100a5a7bf15ed39686c15742c6522cff1dc019e74b761c814aa815034da76e5119e4c1eceac1c8f64b3f
SSDEEP

48:pNUXii0V9NbxMjGqv+lpj/kSxVnsbg04Uxyime8kCKff8h52EEF5Hbb6ertWMJ:fNbxoGqeN/kSXnOt9mTk63EfSKtWq

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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{ADA15CC1-AD37-11EE-832E-DECE4B73D784} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000969d72c3e5a03a40a0257479feadc03a0000000002000000000010660000000100002000000048b3672952d8982f19ed4d97713dfc4e09116ae20eb0dd8f17328bbce11d9598000000000e80000000020000200000005c69d50c9bc3dcf839174b750d53391d4158746b1b70411285acfdc19c59559920000000f0f9df105d5fc8dfa9104394782e04d08fe497ccfd2ea2e319fdb22a03222e4c400000004bb7d42d4724a5ddf17b2139d0d3cb3aac90bc3160262c715f2051273fcd6f158142ed3b61133bd962ea73532aa18f8fc252954168f2ff22c86bdd681ee5f21d	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 105219824441da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410778385"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1236	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1236	iexplore.exe
1236	iexplore.exe
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1236 wrote to memory of 2668	1236	iexplore.exe	28
PID 1236 wrote to memory of 2668	1236	iexplore.exe	28
PID 1236 wrote to memory of 2668	1236	iexplore.exe	28
PID 1236 wrote to memory of 2668	1236	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4882f005a90cb43839a19a888228b1f4.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1236
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1236 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2668

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
042fe1f6b15469e6e96f4325ba1a4a19

SHA1
70ca5f7bb2b73977d76fa2045986660aecba71a4

SHA256
bb55a303385d989a8f8182979f7948f5289950b1235c016db072cac5df0bb796

SHA512
22d9014716967c01cdbb12d02879fc44db8271236c8a84bfc3f948bf289aed334b60aa4c30851eb72900fc03d46108df6080e2fcec6a1ecaa26e86e138a76fdf

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

Filesize
344B

MD5
7b3867d294d6d0fb5b0c6ab1917fdcd8

SHA1
fead504d27f7e46c14c83a7264b38d2b5888df22

SHA256
ca0e6dc0e4fe40e0cc1d9441d9ad1fdceff28889a1b395d2c11213acc506c806

SHA512
49a7faa6de882a1adbe5c230aadd9432bcdd62ad55fad082671912f68ff7b99aea291440625abcaf28a3d884b1b60511795babf81bf6640a70fe5825a68bcee8

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

Filesize
344B

MD5
6e0ca9dd482e17141a60a1e93cb4a091

SHA1
eb9bd24d020e0b91f59ed619d199c0b048f0a2c8

SHA256
4073d44365d56012a9bec96e8fb80f83a8c0fecc615bfe342a2aad6bb97cbd61

SHA512
3c5ac9b423a6b00ea3604c7cdf5bf5139ccaddb6fba3093368c3e8dd2e2e64c54fc3d5161bcf33b3351fd51cf2eab4c357d51d55a8d86eff0d84d1c50eeaf43d

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

Filesize
344B

MD5
0a97efec9e4cc4db05af316cc39b6a5f

SHA1
03732fa59aac16e1a8731cdd204553bc75ab5391

SHA256
adbfb5469763f6dfca5acdc523bf5e424419c58173df8253a5e763b84393b8dd

SHA512
27dace4193f4a080e9ad8b367ae875cc5cd0589874c0bf03a3e9dbf5ab6df522d7c46f3383dc2dd9959352c62495d25faf176642e21b5954603bfcacd695c687

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

Filesize
344B

MD5
f8479b8e042308d464857a52ca2dacd8

SHA1
8ccb5e6ec8f4fbc05dfc0633b5e55f1a5062c37f

SHA256
f3e2e86a7ef33422f4710b6f9de8bdb2b3719e3558691fa78604283a24b1f82e

SHA512
d144877e9e8b6f981f7c0248a9878405650b7853785a65e3dea10e478af97ceafa84adc7e79ce5a930acaedde128924cbf566180b0ac9e20de2deaa70753b4b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2E90.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2F31.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit