aca1f39f4c0965fd74292c78181cbedc9af410f94d070040d92d2c10f8f8ce8f

Analysis

max time kernel
145s
max time network
156s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 03:58

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General

Target

0daf3a4f32e45aa93f9aa4746ccff9e5.html
Size

27KB
MD5

0daf3a4f32e45aa93f9aa4746ccff9e5
SHA1

4959fe42716265cb6412a02e47bb7d5d4bb3da20
SHA256

aca1f39f4c0965fd74292c78181cbedc9af410f94d070040d92d2c10f8f8ce8f
SHA512

44bd5a3a921690b85b9338d0bfa7748aa569622fd6d19f9d6e7c8052a1748dbf75c25691917fbd3a7adc2bbf49d24678d2d109554287ddb2dcbf809695495b42
SSDEEP

768:vSlSIRnhGRJdQlDu5f114dUcR1/hvRNjd4nvT9:z3T4HvT4n79

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-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410206363"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c00cd8aa103cda01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008dcd4c448ce8fb42a8f577f49cde6d30000000000200000000001066000000010000200000009bab90d7d896e34b591228ce4ed79b088f49c5acdc50d7165c29efc485b5e910000000000e800000000200002000000000835605592df6601fdfc986cc2a02ba197ddce72c6ccbd2ccfa58ca5a3a07c920000000a777b6dd25067c535441d6b962648ae18b662105910b4db90081eb0944e2ea6340000000b0aeb4aa2e4bd909391b454498c446d450a9b3bd564664f39945fe9dfdc3139880e0839f974d0cc911848534e1ca1a076404415616a3522ab79548e07ede065f	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CD3653D1-A803-11EE-914A-EED0D7A1BF98} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2648	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2648	iexplore.exe
2648	iexplore.exe
2704	IEXPLORE.EXE
2704	IEXPLORE.EXE
2704	IEXPLORE.EXE
2704	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2704	2648	iexplore.exe	28
PID 2648 wrote to memory of 2704	2648	iexplore.exe	28
PID 2648 wrote to memory of 2704	2648	iexplore.exe	28
PID 2648 wrote to memory of 2704	2648	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0daf3a4f32e45aa93f9aa4746ccff9e5.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2648 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2704

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
a3fb5973146c84c6506667d91b139370

SHA1
5d3a1bf0e79eb8cc90b7d753ac4d21c2422ce582

SHA256
0c4eccb1aee2c1c4536887c3e8970e500f274804a3b55bbdc12fd8f4f7a117a1

SHA512
d44962c1a16d53a9494d0b7d1fbd23d0897e0eeaca74a839368e75804d9a7bbe14710c06064e3d23bc04290d58f0df230eb96dcf608b4c04eb4c7eed6f0df329

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

Filesize
344B

MD5
43ad43ff8b48d047eee3403bf892f926

SHA1
6e9a3f57b550077b64b229756af46b51c70f12e8

SHA256
fabc35f06eb1ded4374448e1ed73128c45260e8d30e29f4be1bdfa246121cc9c

SHA512
76461cd87c386e5ffd1fab8ed426cee55415ae2b41cb3a68ffb1199682a6a9c1c2c51c8018c54ffd71703690db280461d96e48d3de99c84ee5a0020d6efdf2ea

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

Filesize
344B

MD5
986ae01d8b6e2b932f014b2387849402

SHA1
0c4876601e318543f7f1d625c81b74d0774ea59b

SHA256
2fc83df4c357d0282fd663349e203f8ef04a53ad607e8e97b0236e479a6785c1

SHA512
7c1c961e2d007fb6c0c4f928f17db0282c9bd82c6e3d77dd018c68be248bf4b3aa69d6933190d738eb9af812ffce78ae8d48b77e02c2ad0769dd2a6552358fc5

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

Filesize
344B

MD5
bb0a385c35b5032988085e3b1b014477

SHA1
b0b6ad1efc16f9db2c24881741aa48722a9ab1da

SHA256
ee6dc9fe9025b2d7845dcbeee5151535ffd8a2ee23c2c77e8b22d27a3c102deb

SHA512
30b72ebf923f33ceefaf592ea9f20c38a278e904c5d7f3c405836630fc0160fa3d844352000aa690ca7735986eb1d61dc01f7d95935362e8bac3ab63978a6a0d

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

Filesize
344B

MD5
edc4763191fce2d8aa423890a78deeff

SHA1
7f79e6aeafdd48e42f5871eed88959e318b0e3a0

SHA256
d2c5337c652920fdde56e003feda20e0233bae8896358f1e1a5b2c329ec3324a

SHA512
4fb1c5796a4a25b9bc8352e513881837bb0f6b764597ef89d8e190daf83d3c7b4f99e740770f1c0cdc744321bda755069836556928bc4024a8cdffaa68bb85ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab68D3.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6914.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit