87bdcb7cb8ba9192f7be80dd033ecbb9d02508899c5e8808a90377a9dffe1939

Analysis

max time kernel
100s
max time network
137s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
26/06/2023, 20:37

Sharing

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General

Target

slow.html
Size

3KB
MD5

bb5120365ae32b156749e60184fdd68e
SHA1

2b7fbd67c51d0c0a39682c09d75912fbd44061c1
SHA256

189c01f32ddaa5a2e43676447b86fda1696e8ff9ed7cb8cd5ea1aad0b5d7b532
SHA512

c42d8d7d623422e5852e07fa488cde5d3576882cfdb621ad4b31bc357231f0d69f4c0a893f57b6839b5bf260a56657638e03988ff9c25af32e6cd30d57d83680

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000826db13b4f2d6946b52cb68ee9de0a2e00000000020000000000106600000001000020000000dd41403f7d54413caa5c86b007d537863b58552af2bdecce07a9021c84288132000000000e800000000200002000000041469fb2aebf23fb7864cce74543e89be5501f7469a6b7c43b8e6e6af94304cf200000005f817519ba911ee44de757b7d96e9c3d000a194ec9d9b1611ea6b22727a09d0c40000000d2dcf58cbbacd2e1d4bdfb7eaafe8a7e579052367de19f3abc8218a34fb6695ef820c2ef614746fa92e5d7f9ca96504c6dc3d62cc7d46194f8605c33679a0832	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40a1d0336ea8d901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5C9D4CE1-1461-11EE-B2A4-F677B60E9451} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "394576864"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3297628651-743815474-1126733160-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1176	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1176	iexplore.exe
1176	iexplore.exe
268	IEXPLORE.EXE
268	IEXPLORE.EXE
268	IEXPLORE.EXE
268	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1176 wrote to memory of 268	1176	iexplore.exe	29
PID 1176 wrote to memory of 268	1176	iexplore.exe	29
PID 1176 wrote to memory of 268	1176	iexplore.exe	29
PID 1176 wrote to memory of 268	1176	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\slow.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1176
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1176 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:268

Network

MITRE ATT&CK Enterprise v6

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
5d6601bb60d5f2a8b5bdd18325403a39

SHA1
b1fda91219e0842ae877bc7f07a7cd5f0de1dad6

SHA256
7cee9b8c3327ef433f0fd982f398174457603e643419f420438fc8e85792adb0

SHA512
a4a4c4dadb695e712e49a54f49cb99ac1cfb751ef12b39fb7e51b5e46ec3c541c629851b7d8322786085220fe3d2df9161feb7d86493cd071dfe06c9a49c42a3

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

Filesize
344B

MD5
2696ede7ef904dd81179f0ee83083bc0

SHA1
e2a5eb247f6a6fa155125003b2c052e02205ddd8

SHA256
c6c9748fe0b70dde6619f7e24d89f8cb4c55fe36cc309a89e7130098d754a3b6

SHA512
d29c24e5faa6c6912011e3cc94035c87aa81a885bf546e36e14e049ea3c359814899b55f758a79b31adaf34fb8e52033eea718875c26dc2cbb3fbbec2a9ece3f

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

Filesize
344B

MD5
1cf4ec69810b09b4554e6fb465c2535a

SHA1
38ad775ac40f5fe4976763313897108fcaf23e47

SHA256
2f69b47c3aab027650dc4695ff0e7df8e9cb500d4de8b613192c861e376c4ace

SHA512
effd3814c2de30a92a3f65002c6be0394c66a0cdc73158d3f72705433d58a52a3d456cf503c2a21a2b2bd4c2c3612a772f180dd465f67d8ba824a55c03785a29

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

Filesize
344B

MD5
3a67ab4745b44988a0cd9019b9ab425d

SHA1
06439bf742d8766a6f4f67dfa663286dc4c75fe8

SHA256
19dc21b31c45557223bb47bab5084adee4378ac1856045f1c7aae12b289a3424

SHA512
94c8b62369faa319bbc12f8d7f5fa11ed661f81972b4c5668b5dc2b5681e7b6f997cb94813d7b9920de6b1bc2be553d82a80761c81cf81d8539fa6ac66f7ff90

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

Filesize
344B

MD5
8f4155215f63194468cc15f180b4c747

SHA1
ba64973300d462f7112dd6a4072eff63c65c1eea

SHA256
79867d0bc70bdcddf0fc587ec971b2cc7a5f4a4072f59aac117db3e6176c536c

SHA512
3e786f8420036a67a8c895a3fc3be269808c33061c5900a8d12e32648791cafa2873e6e1fd60c55cbf49bf2fdde124e2dae16201fb1273342f0fe6cb0967c3dc

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

Filesize
344B

MD5
7f884e2cecf4606b3586ed6883fd98d1

SHA1
d906610d88a663666e2c59c4a6d3d7245020c986

SHA256
02d4aff08c078657d993a1c89d4625884cd06f0a7f68c9a0ae527c1c9440fc41

SHA512
14de37b1fcb1c371eed4cb65543bb924621cd514006d2b8b11a8bae987f608c9245017c93cc06990edf556315b9e4d6e89691684299c52221c6fce2231709d80

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

Filesize
344B

MD5
86e0075ccbfcccb0907108ce81a78e7d

SHA1
33ec72b61c176184b1cad2d3cca5d686e5edbf07

SHA256
142a9a9caa79a9835f9b8e69508e8f78992d1ee304f265cf6e5d84cb15253324

SHA512
149b241bce8593f894f0f3daece7ce084da1972d4b2d7b5cf09abd6eb78bec61b1f6d92bb3caa164e307014f603fd85bf1efffc502e227459f7da39f82c873b0

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

Filesize
344B

MD5
903b46a8baa78dd181f550e9b8adc815

SHA1
0fb6a1e18a03eccdb2969c35ae89aab87f8092cc

SHA256
a8d488a5fd7306bc68dfe41eef796ea0635480cb5245575a64cb75ed59ae7c64

SHA512
7d543383826dbd6583cd76d7f80ed4d4afb35877521f98d397b5302d1915aa88b38a8a52c36ae1d05be2109978b9d27625fb436a61197983e956bbb9629e7fa6

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

Filesize
344B

MD5
7eb52c8e30524d31f798764cde2d89ef

SHA1
6806ed47240b0ac7c4bbfec5991f1db77ed8afc3

SHA256
94e8a3ecd346c9c107e4fb37beba3d81a51c3aee1112a2f856407cad8d46283d

SHA512
631014d01b4c2500d38f344c3a983f9804b6d4484500a4916f9ea61f61d857070e033649b97c27fcdb76dc9967d8fc712ad5a1f61e3dfa9870b61523f3d758d4

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

Filesize
344B

MD5
664b3c20d30f870d3b5833a65eaa97fe

SHA1
7c000de70f86c7bfc47eb1ac74112f340ca137d4

SHA256
4608f9add0f227a92f8d0d7e468d92fb3b9180135ac99b85ed2928cdf5d826ba

SHA512
16dc881dedf9aa6da6a8cd1f0f096cb6f38079da7963dc45f4e786bbd41265c2d1a0918a8f603ce63edf18354ab9fd8f127e077245a0872204b407aaf4199c4a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\134K02XQ\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Temp\Cab3258.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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C:\Users\Admin\AppData\Local\Temp\Tar3357.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\CWI2QHK2.txt

Filesize
606B

MD5
090d46878c5e19f1f063af4085e4ff2e

SHA1
1914be280798d96c86ada1f79ce6c92b11053a35

SHA256
f151ccd421d531d9c25257aee325c64fddf76391b3d35d77464719a56aa3d3a7

SHA512
c50fc7a2af2638fa7376c70715e4c546dfa681d3547e929b4f23ebae6922049907124c79419429ee4e4ad22f607719d50c5cbfcaf047826e28d694ce799b9ddd

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