e00f0dbd03e2fce788f8a26d4c795b7922135187756edc9345bd7a03b4697be8

Analysis

max time kernel
142s
max time network
145s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/03/2024, 03:58

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General

Target

ca6d9914e7e8bfb939ab8d188c930b45.html
Size

43KB
MD5

ca6d9914e7e8bfb939ab8d188c930b45
SHA1

c2c1d43e7d6392a75b3e9af3eb6ab8a6a49a17b0
SHA256

e00f0dbd03e2fce788f8a26d4c795b7922135187756edc9345bd7a03b4697be8
SHA512

ea425cf6cf434a45e6a2fbf5d3d511ae42fbc50438e565a51c95efb96cd62670412e2cb1a9ecc24a540b6c14203f821bf96aa94706ee904ff0faa57d76afb015
SSDEEP

768:SZyrWBCGcPq8Oud5SQh279NPeFPmxPhy379fGqqo+qDVQF7Sy3h3Ap7VSs2QlsLv:SZyr2A2uSQh09NmFPmFhyr9fGqB+qdVI

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416636972"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 406f43558d76da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4122A991-E280-11EE-A1EB-6A83D32C515E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000009d182698a4727943a65bc6c9ecfd0fc50000000002000000000010660000000100002000000008507621c76efcb301f7d9aea541ace0abed13d634cba786ea52d8438a615730000000000e800000000200002000000069849a443e704a984a99a23cacdaceb162a88b491c0b3376145afd2488198d7f200000003ff53040912a382651a34c681868c81b91f36aaeb99e1ae309ae641537be6104400000007868f65bff94a3422889e3ce59bcb9f8d1714fdd2661d6c2aa57e90a47386d23851792d6141f696136fdde12259483476143d05450c816dac887761ef82b6668	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1732	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1732	iexplore.exe
1732	iexplore.exe
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2884	1732	iexplore.exe	28
PID 1732 wrote to memory of 2884	1732	iexplore.exe	28
PID 1732 wrote to memory of 2884	1732	iexplore.exe	28
PID 1732 wrote to memory of 2884	1732	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\ca6d9914e7e8bfb939ab8d188c930b45.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1732 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2884

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
b073e8a4d2a61db9beab0fe9f2b4a66c

SHA1
77c6464c29f60164a64b6abe9d745ba369ba3813

SHA256
cd44d5f3dbcaf411aab3592757124cd6d439ddbd79f0e0f8dce9699e53b7f09d

SHA512
fc479923e8b3320b0129f13490ae8ff910cbc6c1d2547020a352d19588a76b44760edd76623434e4912aeb7b8c08cc39ed8acdd2126a7f809b86e11ed719ec1a

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

Filesize
344B

MD5
d614efcb3bf7cd6501241fdbefddd6c2

SHA1
dd062c862c3f9803f68d43e49d7a1851d014aa38

SHA256
80a9e3fe269f5e2a1cc5f98f5e665b8056104965d791bd81b71d206b323ded92

SHA512
0167fdea7d52339a7fb5c1fa9fd3793768246345716242cc92c0d4e07ce46d35ecbeb9913fcc7857e355b9fff9bdda506d49d9bca03dc137c11cbb42b6c20260

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

Filesize
344B

MD5
72297c5e8a30e90a76864f8f962e698f

SHA1
9f53fb9b56e36ba7b6e17bfdadbd581f4209a369

SHA256
3e1132f7b0c2e5872e44ac00dddf422ef0346b9b2bf260fe4c570903a181e502

SHA512
329fdda1acd5c7bcfd2699609e2afb8eb083bd7a764020ad4a1665aaadcda25570e6d68fab7a784141f267f740eb4380079eec0224cee66008885925664db9db

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

Filesize
344B

MD5
6994203bc2d2cebae5f39a2fdb5f99a2

SHA1
ff19d7967e1a6716366ae06264eae827a8b23723

SHA256
dc91d12e1b24bd8a4dd62942ec6e36419ebe580742947ed40019189e2d80f4ad

SHA512
e22c07932208880870dfc493ac5f960cd5c6904ea28e2b727d18f710414139f6fd2634ad43d49bee14a781ccf991272f7c4ba7cc73d40e4335a36c01ecd1f5b0

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

Filesize
344B

MD5
1fd7b9bb93c7ce58bb9bc5fccc38a6ef

SHA1
382f77ba6ae22ea0f8a2e9842bdde6c7b41d1792

SHA256
cde2d151a09c2fa011888eb86e9fbefcd230068fb4516b89b32c6823bf31d4e0

SHA512
c9919cd1a9349cea3f40f26ce975823decfe41160995ffd21da3046978e9929dadfca00d0a059b09a7e07c2b4ef4dadbadcdedc561300d4b1ecd8d89052b57a0

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

Filesize
344B

MD5
76516480e870ca95a52f2d369b1c8c11

SHA1
8eb67210dd197a3f0f99c90a40eac2c3c41d3a3a

SHA256
8fa54fa834ff51f98a30d103597e38b45da9fb8d1d1a8524b1690b4449bdbeb3

SHA512
747f5f658950705ca388b2c300ed76ae555ff49c20f0a754785f7397367b915013820e21d8ef16f6286cfc9eadfe292342f371b15c65f36434fa1d1a716635dc

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

Filesize
344B

MD5
c67ebab73957d5e09a34733378339e54

SHA1
d3a8588147bf0e606a484aecae45151a2a777044

SHA256
c3adbe7780bdd77c41d6aa2b5baf162aad00f19389b21961c63c8472dcf6c807

SHA512
451faa2be567f1d477ae414a7e98aa9c36aef94bc21264b52c24781a7741853cb6a4d53576c9752c990f1271dcbe01df56ffa4c61f3e21c504c4a4511464c6d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab76F4.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7D04.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit