ce529732a33ca1270ddfd68ee3ee3cf8d2a13047479dc6c6b1f69804c21f0bfa

Analysis

max time kernel
117s
max time network
148s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 04:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

27793ca02bcac79f3d3deeb648ac39f0.html
Size

2KB
MD5

27793ca02bcac79f3d3deeb648ac39f0
SHA1

7568eaa2dc3df6ff40f52cc4edd888706ae794c8
SHA256

ce529732a33ca1270ddfd68ee3ee3cf8d2a13047479dc6c6b1f69804c21f0bfa
SHA512

7ef28fe7df45a451d1ee972faf3129d025e406e4d8af81c12dbc9980d5dcd689e33db5641ce26bb74efc1847c8e8cd2cb5f10d0e16799cd5ae5f4c81f7cce7a2

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{EAF847C1-A925-11EE-94C2-56B3956C75C7} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0f1d3c2323dda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410330954"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb8000000000200000000001066000000010000200000005c1b9efac4a4dbeaa56f38998ec84c70b3d390dd846181c086cda5f1460f63f3000000000e8000000002000020000000fee08ae90db3e5b7ef06b17f6bb45149cd04fdb438803cad295a5ed65e73b019200000003a8f639a8572972e29edd40c12c1f20ab6313a1ee57a01bfe98f570fcedef32c40000000fea7178072db9bd707d86c16411b4c46f77add874ae8351fea58ec655426a73829a663b1fc2813014d0c5071589e5ab1cae19f6c960ca5f2ef8cd89ca2e43f26	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3048	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3048	iexplore.exe
3048	iexplore.exe
2312	IEXPLORE.EXE
2312	IEXPLORE.EXE
2312	IEXPLORE.EXE
2312	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 2312	3048	iexplore.exe	28
PID 3048 wrote to memory of 2312	3048	iexplore.exe	28
PID 3048 wrote to memory of 2312	3048	iexplore.exe	28
PID 3048 wrote to memory of 2312	3048	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\27793ca02bcac79f3d3deeb648ac39f0.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3048 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2312

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

Loading Replay Monitor...

Downloads

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

Filesize
344B

MD5
46c50caa019aa31cdd4eb3f89b075109

SHA1
a3c358301f099ae1f866e080d4a3506667982db6

SHA256
c885930d9b2c53afb6806c4ab15612061e7fbff170a4f10621d5d7111cc370b7

SHA512
87762890cf33f85ad0a1b6937db504c2a80706be3261859723fc9854c87d51ae3757463149fee33c8bf4fa0a42f221d60fe54c90aaaf00bc9d2cd6fd7c4fc77d

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

Filesize
344B

MD5
75f6a2ad5b8682813b7a01c20db2f017

SHA1
9c59ac8534b2f438731e54e1c28188b3e77ccc78

SHA256
400d564fb02b1ff6b1403f07605b922e7c44d5a449c71d4ac7d0940330b12b2a

SHA512
d0d58e1410fcc760dc5d6d296dfd4a86b73f9090012e17f21938dbe3141c7c05b871c5c1f54395cf13bb30bfd5df5f7dc523e0c5e00db7a245335eea3428ba3b

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

Filesize
344B

MD5
d204f5e76bd92c4ff9a1994039fd1de5

SHA1
4c1abda592d4dd926e9c2510d75377e506737cf5

SHA256
c54729d5c099867b9309e7e99c81c4883e372c5d95066ec6c6d5a619bf77737b

SHA512
86a0b95be7cacdbf436287123afeadfb95f37e7d802382cedd1ca78cd1ed6df2a247044b554c1eba4495221e98bea8304b79cb5c4c7f039d7be20a73f9fb1b38

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

Filesize
344B

MD5
5ab4daafd65b8853cf4a294c8ce200b7

SHA1
29673bac2ce33b819f95ba532a61625c00d3d98a

SHA256
3f7c6fa750d47ef7859773e95197afcba590d2c38f9160d417932f1cf86c63c5

SHA512
3a285dc4e781336d3baa2c501d9567050b209326ff71237fe9ab2f8de0ae00be1adfbf2300da1ce51a15ffa97c1e3786d49a03ab1fd7c1926d6555dc2914af28

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

Filesize
344B

MD5
598b93b6b1a4ddfd41cb18705151f7dc

SHA1
8842609c3fc567f64f15d223753e06a06fc255d7

SHA256
e045497d0587bf1abe8436c69753d0d38a9a2e7c7a7078635a498ce306b1f99c

SHA512
47764aecab3ff123419ba4cdfc6b0b6284f6257a9017dc79807cbf86c89195ad49b6bb4191dfa799fc3d9a25365ec7a17392e62ee4fac214cf142dd4aca7b8a8

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

Filesize
344B

MD5
35185fb4e1ca59ac5586d0bf5f222a92

SHA1
2077e6284f70d46d3ec47f220899b75701cb9422

SHA256
00ee605ed7a45ce78540259577f354f262d555c4bbf2597dfb45b48217198880

SHA512
d55d90de375c63573d78d13be7c3e4b01baa1a3115897c34a9dfff03150534e82ec8b95eadfb525b3bef9dff96f5a6d4c2c4502ab049266e0e164056fde71041

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC7E4.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD56E.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit