26ce493921c14bc3c6c845a73332c55bb5f50e8a0e259e1e37deffecde451ce9

Analysis

max time kernel
118s
max time network
131s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/03/2024, 12:56

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General

Target

ce1d91a8b9592dd5b8d71eaf2dc6d0ff.html
Size

1KB
MD5

ce1d91a8b9592dd5b8d71eaf2dc6d0ff
SHA1

f7ce17f02c174e67219b40576a10ddc9dc6bb48e
SHA256

26ce493921c14bc3c6c845a73332c55bb5f50e8a0e259e1e37deffecde451ce9
SHA512

8253922a2989fb893cc8f53eb9890e5e5dd1d2f4ee8428f2733960600bfb01119a8c628090720760e656880036f16328b3e32d26255c1032f2004eea73b52bd0

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416755675"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002dcc56832ee45b40af0f973e997a3e3e00000000020000000000106600000001000020000000ebdd1e981e74bab29ed037bfb06f9e6706e6a79bfd4a086cf7423ed8c5bdb862000000000e80000000020000200000007c91480dfd19374571872cdae4acdc0831c353801b7c3d614beb4b441d8f39a020000000cec7ea437a903709a9d52444f7b0c2436d5bf1d91a2fe905ac9d547424f84dc340000000006a6198f096160351d33fd13b3c23745d22286011d1292b40a6fe98fcee7f671c5caf54fc6412fbd9ea62d1d40fd408580f2a1e97391122188fea4adda88a34	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c029a468a177da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A384CB31-E394-11EE-87C3-6E6327E9C5D7} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2300	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2300	iexplore.exe
2300	iexplore.exe
1028	IEXPLORE.EXE
1028	IEXPLORE.EXE
1028	IEXPLORE.EXE
1028	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 1028	2300	iexplore.exe	28
PID 2300 wrote to memory of 1028	2300	iexplore.exe	28
PID 2300 wrote to memory of 1028	2300	iexplore.exe	28
PID 2300 wrote to memory of 1028	2300	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\ce1d91a8b9592dd5b8d71eaf2dc6d0ff.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2300 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1028

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\Content\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

Filesize
344B

MD5
bf0ea85673406e3985f643f37ca2e8d2

SHA1
bc537e7e6f98b275b9e84ca4088628da960b8fdd

SHA256
5e438ed13aa92919eb1ce0db98899b6f4763f84ebcac73c481b568c13b88c462

SHA512
5eededf03b99efbbfe85a2a08a7fa256c86377e97c284f21eaea552c6c3cbd1af1925a29ecc05fc775fa5235b86633bd544c8306ca2ab6c257d8837af47d9343

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

Filesize
344B

MD5
c0f93e662d771d1fabedeb47f7450d3e

SHA1
9f9b47fc78441129402ac2056e4ae44635f3df0d

SHA256
cb47da3f134b28ef669bb0573d8fcd5a06351540335486c6943e08c5ff78679c

SHA512
c112d7c2fecde7144e0db59cda4473bc36cb006ba4c175dfab6d142e27d239e6d39b8f8e75e39ca247deff00291282e078405f72bc2a9200762c1122c3318343

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

Filesize
344B

MD5
d19263431eacad39c042cf51f1b0fcef

SHA1
121731aa512a53ca2a96f44f5d9bb8e1afe264a6

SHA256
49a12c4897f0fc09abdc46dd65efc3d4037527d81771c73841c3914aa45f669e

SHA512
77c863af39884784a857df024ace9f0ffec531cc2c82b865297e9a6c69b28503b2849d0740e8ad072271cb981774cfe10a67313f32b268a6123f35bf55a14652

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

Filesize
344B

MD5
fe8654ea45b5bc2dd1a4815e91d011b6

SHA1
49b0986798507d83dd51569aebfd6511ebf5e272

SHA256
417cfbeb4408eeec53743910e4a433089666fb2616b01dd654c059fa9c614b37

SHA512
9476af1de4f4c520f2e048d8d69498da46d8bd0e928a33bec7de8ff56efb033ae68b6cfac984daf20cc8f92d2e84bf15028c4da63e2c7e8ca713a357df7839e8

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

Filesize
344B

MD5
9b99710d04c0d07bbb31ff7df74cc250

SHA1
f17ba6ee5cf735f827a5d9c9bbb3cb6a9726a50b

SHA256
e1e604a330ee054579d17e5eb36a7adf697c118c3bf842ec55efa64a2a793857

SHA512
9fe2de1e38a6a79a9bd53874c31c7edbf2af9d5ac3c0e05fcfaf5cbca3e9ee631dd66fefce42bd399d2e7c8616c812d7c0d0f944e6cc5f176c1b897a31a4e891

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1F53.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar21BD.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit