5eb17a706d0c21c1c900b513f6725a84bfba754ee53c5328a1c66541fb48a22c

Analysis

max time kernel
121s
max time network
133s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 09:01

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

13fc2987f8339fda05e84bb1258699f2.html
Size

82KB
MD5

13fc2987f8339fda05e84bb1258699f2
SHA1

3f7357e584560169d54c725bebac8d48b1af659f
SHA256

5eb17a706d0c21c1c900b513f6725a84bfba754ee53c5328a1c66541fb48a22c
SHA512

63a62dc192eb87f45e2ee6b8d942233b4c55539577993647315b56faaea4a1ecf1cb19aca6e37bdbec49a5cc32f3831dc68f3891b567b7322acb8a2cb7d6c230
SSDEEP

1536:Ex3McrpkfDh1aaJ6rHffu9owAKp4TZt5ybgtXfJWEljMTldm7O7qx:+pSmaJ6rHffu9ojKSFtgbgtnjKldm7Om

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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\TabbedBrowsing	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\BrowserEmulation\LowMic	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\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{695564C1-A8BF-11EE-B1E2-4A7F2EE8F0A9} = "0"	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\SearchScopes	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\GPU	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\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008dcd4c448ce8fb42a8f577f49cde6d3000000000020000000000106600000001000020000000c955ed9d9f19eb4f80d19aa5b1383d02256d012f29bd791201e7e597060450e2000000000e80000000020000200000005ea8522f56eacde4f87831e6c4808dc6f4830011e05fe43e9e3b39d60053e103200000001a3884c249b23badd36af4220967d7f48b04f7f1b4eef5dae15c73d7f2b3e42a4000000033430db52004d2102cc4c7d4082a3779acca9e9c46cc592ae8500e4b395a3beb98896bd30e71e035689e8cf154c7e1fcd3c870009c2479cd0a01d42502909bcc	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	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 (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f08d934acc3cda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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 (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	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 (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 = "410286925"	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1728	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1728	iexplore.exe
1728	iexplore.exe
2396	IEXPLORE.EXE
2396	IEXPLORE.EXE
2396	IEXPLORE.EXE
2396	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2396	1728	iexplore.exe	28
PID 1728 wrote to memory of 2396	1728	iexplore.exe	28
PID 1728 wrote to memory of 2396	1728	iexplore.exe	28
PID 1728 wrote to memory of 2396	1728	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\13fc2987f8339fda05e84bb1258699f2.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1728 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2396

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
1KB

MD5
034ec3b760b9b922d37ec2d86820ebfa

SHA1
70ace12a56aa61e58f53ca2a3de71ff18966278d

SHA256
015e7444eb0fdf2cae85aef5c1d3d1aee98ed7e692c848ea45bfec3a35ccd821

SHA512
1257126cb3ffbe026affeb47918d546df4fd018b1ef53971bfa8ab53c67106d7dbbed03695340c8b5a446fec87ecd100f264966d934a0982586bc45a7c38188a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

Filesize
724B

MD5
ac89a852c2aaa3d389b2d2dd312ad367

SHA1
8f421dd6493c61dbda6b839e2debb7b50a20c930

SHA256
0b720e19270c672f9b6e0ec40b468ac49376807de08a814573fe038779534f45

SHA512
c6a88f33688cc0c287f04005e07d5b5e4a8721d204aa429f93ade2a56aeb86e05d89a8f7a44c1e93359a185a4c5f418240c6cdbc5a21314226681c744cf37f36

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
410B

MD5
b302400208bfd019effa81b425be9f5a

SHA1
0259528ba66cd5267afe89597d2f65db772f78e5

SHA256
088c8562553070dba313ff0362ad52733bb7b0dc44569397354f8e0ffd7b40f4

SHA512
ac2f6d5f7ca916c9c6eddc3da3010ceeeae1d14d54f037078f9b157040b2f05262c004e3745ccadf16456080fd0699973d398078f91cea3d7f9a5116568994d4

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

Filesize
344B

MD5
6ea08287fb2d010878f271701d9838a7

SHA1
0d40a51cf9d252139f28f6ab86fec840006af52a

SHA256
ecd67401a2d54ff0d426fd220565e1a24dca5c4311eaa0f0100df36debcee532

SHA512
dc2e7675e25ada377b8bf06abebb4cbba714702bc8a1f4820a6135b7b2c5a9092ae5db071828c4433de7d5e969e76be16d272369573c6ce878f255b224f72ae7

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

Filesize
344B

MD5
c394c8937b9eaa4924d4139ee447d8ee

SHA1
4a27e04163f0237910bef7092d08f06458b398c5

SHA256
a26bc34e0e97c0488e915da643b27cb59be6d1fa0f114cb7cae00360753eed6b

SHA512
5baf21cb7fd08d68e97103961bb11d7e43fed53f61d91c1e5e92242fc76c836980d079d7ce78f7645dcb38d1eacf9f8b5e27cc9a3d7103e7e454a2cdd0ff6d70

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

Filesize
344B

MD5
c3eecf53c730c01058314d2efd0f2aed

SHA1
e07baa60fa75991bffc7e15bad484914913bb379

SHA256
88aaa68f059535400bd036bbae6556c2cbcfb9e6d6e5db00cec6ab67e42c3af5

SHA512
5ffa3a882cb6636ce99d11d9504b1fe4b468ac6c46f47a557d455ebbd8acc6b83bc33917e0ce3d51c4d1e9fa8f5411f0a0fa10327a09129ee2be088d21a8ee4c

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

Filesize
344B

MD5
eb41e9949a4934065f87eeb81f18b8d8

SHA1
8ce2cbdc1e30c1f35c30f9831366029457bb869c

SHA256
f0d5841846072d3f289942ee5f488247fe94271a97dde67ed103d1e27eb47cfb

SHA512
5605497f88c91ad97d186153e87cd1d9fe6c8831e0333b0287d10c1945d5df64281977acf3f0f1bc3507a33500e4095e5c77ef34903adadd0feb12a6039a7ed6

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

Filesize
344B

MD5
9a3ba478cdbd12b83f2f7ffd55d7c2db

SHA1
b3e935a9eb1220bdef520006749006c7898d6938

SHA256
0e384d6abe39a1830951ee5bc4d8b450ba70092af101e7cc47de46dc40c82599

SHA512
598f1b3b805a92c39553013f2b794d037fbd76827db43a543949cde97cea84a11214783e33aa9e44e086158c73b2d746bc8ead2e522c99b87047cb2286a728e9

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

Filesize
344B

MD5
1ad8acc36f2eb571f202b6e67bf6feb0

SHA1
47666d25f734df47723c43a3b11e7c4e64efcf41

SHA256
3d5e2c178f3b6d3ad2b19cd3fc2a21cf97e52f9c4067d545b1d414b340fd1fe1

SHA512
9addb0748964c818f557006f014f15275e4541471bd7fa5598f4ad1407813a5b46169a3fed39deea33e2423b3a4a956a1d453db71bd725cec9a1984c10ff6e2c

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

Filesize
344B

MD5
407491759c0df0e90f62c1d4ac3ed8e5

SHA1
20f7f1a90c4eda7a8abd7db029cd23ef45a05415

SHA256
888dd8df9b8731676b33a38da1d492eb5c4cf40d82229cef3a46ca259708b52e

SHA512
4471c0450236818d8eaef161c8b4c185e330adeaff243d4db3c1496e09b2b69ffdaaed6cb9d79d74655aefaf13b851e7d36af3617bf5a9240240810aa44753c3

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

Filesize
344B

MD5
df6ad3ab397b4be909bf24843766d22a

SHA1
ed54ff2c371077dcb3257c5b457b4775d9ba834f

SHA256
318f993ac8d18f0a6b41dc70d3a31210211760fcce30d710f625e1bc73d50e21

SHA512
8c90e6965ec11b40a1bab08804ae87441ed724d91745684b26e03a9a0755f3a2057bf465291e812324c47961e6cb7ca9de840d95c43182af7f6ee6776b2a720c

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

Filesize
344B

MD5
4a87d8cf60d1d4c9ca01b589e0537413

SHA1
b3ccecd2304846f57591e182b94c051ed2945afc

SHA256
623cb7e995cd27ce19550753026e753603d4472ba4d75bf68c0567c46762f224

SHA512
2fd9bb3ec02111b56678b905b590a0c8ff9b46efd0d55868aa9bd3933ee6c5c563a48db981db79c803d8157d4a8f1571a85be0d7454dc0d3ceb3f4a46cbc1c81

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

Filesize
344B

MD5
e8c13e98316f02f3972ff6b88a6e5bc2

SHA1
107cc43acf2e485edae94a1ef540d78dedde38e6

SHA256
2d993c397aa0347a28b704154514641eb6ecee2aa1cb887ca8e79efcd7828a99

SHA512
5559f2fefc0efc5d8680c965ed5ddb122f325ebaddd7d11e68e4844bc242f00c66ff40aa37dc10fb51d37524424157525ddd1e2e53df08eab91140dd1570ec5d

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

Filesize
344B

MD5
9886667b3cdaef413084ee43a594c9d0

SHA1
45fec33daf228056765b81e827ee1a0d1ff86d30

SHA256
22ebf37f14e39e309eed5113b3ee68843566ebb789d62e226036f75663339338

SHA512
2b74d9209ddd3d9eca23fb3744ab50f9b5e35e1bd900066b82d6e58fe66ad20041afc858126c1ad069e153732c572e335d2cd7a13c9a47448fcf6b329f657f2d

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

Filesize
344B

MD5
5f9cf7b9daf2230c6d9eda0fe9292ee4

SHA1
bbad836888138aae51cd489182b0fe737117b3e7

SHA256
b26a8553eda51321be95d3aa74023e6a510f4e9f3ecd1e2e2a13cceedf07d6f0

SHA512
9de1be90f3cc398c63921b0344738fbc9111a26b0adade7e7dd4abb1ce97b8cb294613efd1d711781a880ed7743a4adec1527fc3885754358f2cfce0b62b4651

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabCA71.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarCAA3.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit