a182af5c623137fc9d36f21a9bbb334a48741b76154431862cf133f7240d3107

Analysis

max time kernel
135s
max time network
129s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22-12-2023 16:09

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General

Target

e9d5749e5d2279a475d84978af309dff.html
Size

1KB
MD5

e9d5749e5d2279a475d84978af309dff
SHA1

89a878dad5826668964d564cd4d0e1dcf07d8603
SHA256

a182af5c623137fc9d36f21a9bbb334a48741b76154431862cf133f7240d3107
SHA512

6ffb9d10c06cf5cbea82bcd7510035c9ebc29d2f964dfd21d685dd78f7b5c095fc1f1f6a64a1ebd4c210dd64728581ab144d203edbd9e99200e07e1ed3d11ba9

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\Main\WindowsSearch	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\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes	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\{342EF591-A220-11EE-BE0E-D6882E0F4692} = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	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\LowRegistry	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\Main\WindowsSearch	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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 (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409558838"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000969d72c3e5a03a40a0257479feadc03a00000000020000000000106600000001000020000000ad78f9d270c0c306411aba6911a07a82e9079a8a72a3c057ad19a45b120d1abe000000000e80000000020000200000007686830527fa89a35cfcc89a8c8bbc1d96ea4cf4e453e743c18b289c3adb1da020000000ec74e0f780614d3ec08ff56b715bd7653796f00d7cfc628af9558d9b436442904000000047633f024ccd46b0ba9f87444a9855ad0395fd4dcadb32730ae6ed0a984d1e455eb888425f2fe4e3812470ef9746fc331324fa749db04346482e9f87d1c05157	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30c850fa2c36da01	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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\TabbedBrowsing\NewTabPage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1712	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1712	iexplore.exe
1712	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 1712 wrote to memory of 2932	1712	iexplore.exe	28
PID 1712 wrote to memory of 2932	1712	iexplore.exe	28
PID 1712 wrote to memory of 2932	1712	iexplore.exe	28
PID 1712 wrote to memory of 2932	1712	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\e9d5749e5d2279a475d84978af309dff.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1712 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
28db8cc1f0d26ab47472590290852bb1

SHA1
962d6bae3aeca3dee082f11d55c2a8d669506733

SHA256
93cb6b3f9f6bbab75c9dd355df058a9e0f9b20e3a1eba9b8eea8e0e2e0fd7c6c

SHA512
5ee6628067c06ebd2744566dc0a4595b5e8c0e5e19ca5103e923a788e8bf6b748e7e1c9a9c8e1c4f63d6754391e0a8d03ddfcd920f8608b543f702acfbc647f9

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

Filesize
344B

MD5
05ad7b021fc9ba713f7465f3654d3013

SHA1
ea62a9e0fe4045baf7ed41afe4aab1dc981e82d4

SHA256
3ba7d323b87c3b5eb3748ab532d12d2d3813bfe957959737f9bc111d626910aa

SHA512
11755fc052da88a554069d1a3d5c112b118016397b3290534a70beac9a87248d76f64b80b475a86f953df508f61780b33c799578fab2adcb6dddd765795df716

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

Filesize
344B

MD5
ab27e17ea5223f9cfce8900c620948f3

SHA1
28c4de2d3fd2f30c12ad23288539d1ef44f16c8a

SHA256
0f66fc10f3fbdb56251f8401cbe2dde5322381fe28b6c0bc41f9088431b9cc1c

SHA512
54187a4a6edefd7ede85b113e59720c8ca35d598d34b97a0408992a79adfbf879237a6062e15b4551066e47b93a30d90fcde8f37bf3b93daff851fa0f00a2809

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

Filesize
344B

MD5
7fd09b569280e82724037004052c429c

SHA1
231118c2d2eadd46c2cfcdb4305121bc9ec6b1bc

SHA256
d141e30c8ed88f4aee20b8030daed9d8abf39dc5533f445ec9755d7e6dd4ebc0

SHA512
7e6628444287924740468d82aac67f45649f2cb22f314c8648c6978c1afc4acaf115efdeae60eb0126fda78ea0ff4c94952f30dc6ee58f3dd09c4953060ea0b5

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

Filesize
344B

MD5
90c85b4c0db02972aea649c5e19f9438

SHA1
7cf55a94011efe6e592e40362ae182623d14056b

SHA256
de7887cc81866aa6cd0b267022858dc5430007d29d58e80b40edb9270447c9a1

SHA512
69bc787397b30316552357325dabd3f9a9b567282d5903514f3bddf3a0438ef6f35979a08abf5716476291d96732572f948acb0dfe5ddf8a45f46907a46d0fc4

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

Filesize
344B

MD5
9eaef121b3256527c03819292aa21f8a

SHA1
f1b2a736883d6cae4339b77e8546d6a064b3966d

SHA256
4d014fc720c0bb02125a518a7f867082ea7ba8879c50041c0c0f6fb6f70c9fa3

SHA512
fb63c8fc9cf5b68608a3d00b10a11a9c106553e36e5c8390999a98105f7ff95e4d2bc4bf867cb4a24c2f7c118547344c30d9db0daaec5413c813f7f91a77b963

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

Filesize
344B

MD5
9c0c4dc589bf26b9628e45afc5012b71

SHA1
dd4ed2e1449d1822ac2700622aa51ed81acec381

SHA256
fd4c1ba88213da732e393a39123726f41ed7fd0c5c18cf58a49ebd2626500baa

SHA512
f4b0096fa4e7c1091b166d1d970d899c486c406bcb66920413cf95171adc1e15ac72059bfb09b71f8e821d5ab20bd41c2b98c1b500b69340a2499411ccd5f222

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

Filesize
344B

MD5
ee64527e0098047773bc992c0b71af37

SHA1
af6a3861f5060b3fe828c15afbbfeffde1d8ae58

SHA256
506dde54070077bac826096cc5267ec8c01d67360e10bc263e5173cd0d1b711b

SHA512
fd7647c51410ba71853bdfa462ad2bd641cddda2e2750ff99a7e581e41523e63a7f3d38bad70f2659f71df243172c21c59d5d69b6982d3d8f22867ecf22d50b6

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

Filesize
344B

MD5
5ed11f3313685ad0eeb8c2efc33c9749

SHA1
a2cded22e180cccb9cf51707223a33e5080d89be

SHA256
1a989acae7a7cc579ddba4e0c556a7c9a87d4eaa52574daa3b191043765c0c35

SHA512
a6f178b93079d616feb0fd4859626fce1c6d1d9e92e15cd45b262206cf4da04618603e272ada1747ef24d616297144388fc9614c830af4d6ef8d5bc2d458c855

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C:\Users\Admin\AppData\Local\Temp\Cab23F7.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2409.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit