e215adcbae98fc0c297c34e0ddddd7ce625f6e1e97a8f8b170021a38078e0855

Analysis

max time kernel
148s
max time network
136s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 20:54

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General

Target

121d4630eca05f90721b70570d1adb14.html
Size

1022B
MD5

121d4630eca05f90721b70570d1adb14
SHA1

9f8275153c8e8ad9580f3f27ec2e80c144291897
SHA256

e215adcbae98fc0c297c34e0ddddd7ce625f6e1e97a8f8b170021a38078e0855
SHA512

d2ee2ea6f18c4ed837a6605c44fa65d425ecd1a75eccec8a718f6dfa7ddaba043b333ec3ba8ae222034ad9105bf21f4253e8c170c9ebc45cf975fe0f985dda53

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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409632143"	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\PageSetup	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\IETld\LowMic	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\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Main	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
Set value (data)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000566b58630fb3a044b91770fce5e9b2d600000000020000000000106600000001000020000000f7965c35bf83d45e00bff408804cd316ae19c002b567b6d5b8f216d1ec42ab48000000000e8000000002000020000000800998393971e2220eceae2a1df2fb27814915e99182ef78db81791dd42c0a4420000000d6581839121d94f5acdc012a000e2f6207be16080fac8f04bb9df72737b436f8400000008be22f9615e88026c3dc8318e6f48cd4ad1a4358606dae47d551b84025f85ad1bcef1cef4c464c9b70938b579addf3950b01adb987550bbafde3024333ea1efe	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	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\SearchScopes\DownloadRetries = "3"	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\WindowsSearch	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\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DF975351-A2CA-11EE-93FD-5E688C03EF37} = "0"	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\DomainSuggestion	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 108e0dbad736da01	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2100	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2100	iexplore.exe
2100	iexplore.exe
3048	IEXPLORE.EXE
3048	IEXPLORE.EXE
3048	IEXPLORE.EXE
3048	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 3048	2100	iexplore.exe	28
PID 2100 wrote to memory of 3048	2100	iexplore.exe	28
PID 2100 wrote to memory of 3048	2100	iexplore.exe	28
PID 2100 wrote to memory of 3048	2100	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\121d4630eca05f90721b70570d1adb14.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2100 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3048

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
00a3db231c62e92597cd9f55d7464eb2

SHA1
7bdc83646b2f28e5d3b11d2fdf4a54e878508525

SHA256
4de0da97e5a3e5d99a1322c3b3298bf728164aa939d1eabeab06c2c50fbe3b10

SHA512
f351d6b613108ea977359008d65f3c7a0a043b271fbf1d825c95e99eaf6a7850063715486c12941185c519a6e04041ebe1b7dae86eb4b9fe7bbb26517ecb1af2

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

Filesize
344B

MD5
096b4d12be3fb6550a8c5ed983609c65

SHA1
049f1d5b72454ab73aed059fce03e962e750fbbc

SHA256
812e129399d3bb57ca7f67524c34b3b91de22b5444747ad0e9ffd98b110be12e

SHA512
f6d2b32b2f3a5f6770e7ee3b85786e17b7320f5b5ffac22d0fcfdb29be187bc972e38bc9743b5a0bc65d3fc89e30b87acf36492594218497ab1d1aea50093256

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

Filesize
344B

MD5
0130f895e384b3fdfa50541fb1f89b7c

SHA1
91f37866e504a0e121a0f323767130950f2e53ec

SHA256
7a5a30e5ce66bd155d8290f700cb2ff94199ed2e1c40a662efe9dd93dc08a3cb

SHA512
95f389f006e05c401556579e30c101aae707c410dca426fdfc42b458c2bd365bd9c7b69436b269ad32f6a879ca353e61e8473abf933cc42826cf53140d710bd2

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

Filesize
344B

MD5
1e510577c487fafc0aa4b15e50f5280f

SHA1
b75056d188a85cdbeaa27d1f98aa32ab559b4ee3

SHA256
2a00a022935d78e0011db0fc1399f65c965b64aaaeac55664d5309e039dd3b57

SHA512
8606662b18341fb1f480ade676838cf13a9e7fecea4e9e6427e5c2518d0687be5ed7ab9f9a6d043575d224dcb518182f291a94781402f4209a943de05b8848d3

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

Filesize
344B

MD5
ae10f22f6f6cebb4c0bfdf40a498c471

SHA1
c8e60589005d60f11d258d96a361bc049456c77f

SHA256
3d49efdc57c313f5f01b807cda7f94e9615d73b5db3af6c61d8ece1d6016e3e3

SHA512
b8187a4c153f7f34c177d060fdc3e21a50c2afa67f63b6420a4cc9cd0f8f18999e526daa0ced458b8c31b12d98abaa20ca47781e4191f7b1e23db8f8a0a2c0d6

Download Submit