2b37aadde1783abf1faa14aaeff1ce9d106c75225cd465bf19ee754af85d1416

Analysis

max time kernel
100s
max time network
135s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
29/06/2023, 20:51

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General

Target

5593171227.html
Size

276B
MD5

4cd0bb0fec5d597dcb9f1fc2fff0994e
SHA1

3a63c06bc4b15e4ab57cb8e4ad74c9f1c6550e11
SHA256

2b37aadde1783abf1faa14aaeff1ce9d106c75225cd465bf19ee754af85d1416
SHA512

5c0ef33d4b9e21b8701b9c7a6f82f71cbadbff386cc82fa23db5acff35d80bb9c14e396b847eb4ec904639a5b821b4073a1b2b97d21272dbf298e8f187fba943

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-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "394836889"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C78EDCD1-16BE-11EE-84E4-F677B60E9451} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0ed309ecbaad901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000eba41dbc9f109c4eba713b962a4d0a480000000002000000000010660000000100002000000006edeea7d99e12bc6ff691079a4b694ec835c48aab6c2cd7d9087ee33ccc2232000000000e8000000002000020000000faf4b8cd80f2ffa0f917eff19db18b5ed5425f5c38663a847acaf4d745ace3b020000000d8de9823b1ada141014950f2d7bd4ca19ca1bfb07c322cb8d64de9a39c5859b740000000bbae4109c5483d0b97af4641e3a2250b5985b5ca630bc458107c15512a881eff6d2815d6f19fa59b316da200d1bcbad8945a1576cceb277538a10d61fe8b2211	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3518257231-2980324860-1431329550-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1668	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1668	iexplore.exe
1668	iexplore.exe
1276	IEXPLORE.EXE
1276	IEXPLORE.EXE
1276	IEXPLORE.EXE
1276	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 1276	1668	iexplore.exe	28
PID 1668 wrote to memory of 1276	1668	iexplore.exe	28
PID 1668 wrote to memory of 1276	1668	iexplore.exe	28
PID 1668 wrote to memory of 1276	1668	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\5593171227.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1668 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1276

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
af7577a289e9e5fd8971f092cda15912

SHA1
a673075ac87d25fba7bc005b7b7cf2d0b432de02

SHA256
af78f5d6397f24a4ed56907c29e6d9a9570c1d2c06b3ac4d521963a9f4a1eea1

SHA512
349b1fb042150cfc45bddde9decea47e8cab9612c45208f49183b7d5b3a52401b65a11c7cb1de615d6a54ad9599112415cc2d4ae4d3e364259d4cfa285266d30

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

Filesize
344B

MD5
50e23ea030435febaf73b3f7e9a1b184

SHA1
00e6423ad924a089c25fd6a8e49d065ac34f3701

SHA256
2daf9303e7e2f856241cad68d160c11d87916aa5b2007a6ca77d7a567e84b712

SHA512
04b0263b68afa228021eddc2d35252cf1ab04b3bf2f4df8e8059d2fc953517c4ab05ff102a56d256106666c0fe31b27cac20cbb2974fffbfe8a018d3502c9bbb

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

Filesize
344B

MD5
60ef0b00087d4ccd22d6decfd08b71a1

SHA1
7d11e97a29b93433df392a4a6c12dce2c2df9b7c

SHA256
1c8f20ffaf9864189069315e5189781252d2827284619e5acc9b9e5e83428ed0

SHA512
c70e4ea6af5b667cff3ada842b5441d601dd96ea3e3f01d42bfb001d374112e88d1efd21db7d4b6c9bfddeb9fe9c6dd089b71b43f8d2d979fc5fbe14738f23e9

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

Filesize
344B

MD5
d794efaab229b8cfeb6fcc6583acb815

SHA1
7bf5aaef7ca80cccc4c6fc4a3e12522f9c84cd11

SHA256
1757e5210acc5abc68da0f2e2a8a5c76219ce74069ab483c35dd478f481a8c6b

SHA512
a60f398949a6be29a800cefbd7484df202ce2c747cb04c89b9c30474128870e3e1cb94fc3619181845ebeb115ed55828d42496a8324b836401b185e947644d8b

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

Filesize
344B

MD5
1d5575a3d99e1376fd48c983ed42a95d

SHA1
7573b009c07b57c24d1f2c4127f9b1f47cdd8cf2

SHA256
38b8bf58c64bb1752e694d7124ffc6aae7905a883e20f57cd2071a8979b342f2

SHA512
a5a6102b250a39ab77ddc670855636edacf6fefe563d0e37e77909a12a9a061fd61991e20eb54a2d51942fb2eff7316518dba54db8de0e5e124e13df9cba7bed

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

Filesize
344B

MD5
5fe8767f1d9b7b7f972bd38e7f050489

SHA1
8887d25c92ca5ba4a4cd044a8733ba50a7a5856d

SHA256
20939fb30b64fdf38d6fcdaa412c255f948f3638d1db69452498d1b72a5a64a7

SHA512
4780a49ec2eb31597f44c94ba7bbc7bcd4416210e990a37c603cf484dc157b58e2304c9a4b81d25b7b62063579f3d73e71ab97d94f152e4b1b806abad759f4da

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

Filesize
344B

MD5
f4844d5ba4be27c4872483d8e2ac5403

SHA1
a52e3c63840b3945f041ebd9cab880c39ab7cc74

SHA256
e7d6d46127c8e16857c5e59f8302328ebd89a18719cddae0b0b1129ce0e64493

SHA512
71bbdef89af5ca792be55458446a03cf70143df5f9b291ae6fd706f0ada96d77aab3b7462e583e569585d455eb3c088e6c80a78f0da4f2fa16167a4724947391

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

Filesize
344B

MD5
6c0974986c5f84f3d46946f8e750c5b2

SHA1
6c1af2211e21927f33beeae81b11389aa0ad0961

SHA256
e3dd5014fedf3e6638087eb2fcdb6b81de329eacb2a33a212aef2900625877ea

SHA512
ff88b627e494aed91fb2282c067348e983506de07175d7a26784cfc0cbea96851e7a3afaca93736ac10bd3ca3a04616a9165bd6d066fa6d070bc662e57bc3a92

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

Filesize
344B

MD5
b8b30dab74000b9ea05331961133db95

SHA1
10a3b68d1dd5b79b42d6535553034f28a25076c1

SHA256
8da58d39a2762671486bad5085ffbac00ab5d86f62e936cd3d60b512abf98b98

SHA512
76c168cbcd48f6afb7a956255ff99a3957de01e48a5c06950d8b1e2014ef0e63c572e2409f47147854b07b9b52842d761e13a261e3441b9518b3ccedbaea0d48

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

Filesize
344B

MD5
91614d513276be5f01506bb216bdfefa

SHA1
30ca6f3b29aa8cb3f88604ca851d2d04fefe1cab

SHA256
258418012a4fc8676b3c3b1116a1ba951f1b109e5298c2c859055cfbbf9fe70e

SHA512
0317c4e1a05ba777738e209df6063cfa7c8d7098f15b9ee990ffd70140137b43dbff78d7598244aa16be27a984c0038dc9b40007d6b082cef7c4656c7b87c3da

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

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab604B.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6281.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

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

Filesize
608B

MD5
dd0dbc0757e39a6ed0c77cc27618a124

SHA1
8051048a706dae39d8ce38aa3fc5175a0a0ed3bc

SHA256
e5f606d3c3cfe9226a5fc0f7acf0c9f7727afb26c14ed09539735b82c1553dc7

SHA512
dd9ac713a30fc6eb34cf60544fbe14cdf2819ffc913362a0fcf4457df9c3a2a8dd029ddcf01f12274442b73516e013d69103e81aa63b371cdc099cabc7a598d4

Download Submit