112b1065b62c51d78d3967b65034ee40d33f4191bc56710c06e1076733816a38

Resubmissions

14/07/2023, 15:32

230714-syztyseh62 5

14/07/2023, 13:50

230714-q496rsfb91 5

Analysis

max time kernel
837s
max time network
840s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
14/07/2023, 15:32

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General

Target

email-html-2.html
Size

3KB
MD5

0e3b48fddbaf531c3cb92a45c570db6c
SHA1

08eccf5f4b81c156f52e4e5aef7b05b186c91b34
SHA256

b2ea6ab20ae0a4b02f76ea95cddedc3642f431fd8e6ab1a2347e6c16b147f4a0
SHA512

9601bc6c3fb21238add9b8d34e8176760252c9f43ce8f2c75b80b1f74f7fe2ee69393202756edc2181e9f20aeef90402fe2a146631ce4e2e2f22f79443e68e94

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 44 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B8B45B61-225B-11EE-8428-C20AF10CBE7D} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d00dd68d68b6d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "396113757"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002a91d4b999c9854dbdd04be1b9b2202d00000000020000000000106600000001000020000000ce87d8e7868555a36626fce588ccb6291a724cf3770ead4cd1b1891c1206ef5c000000000e80000000020000200000001ae596ca88aa83272c08b6015a6a426060e8f46c5282c569ca25e2ee7dbf3c62200000001d497538fd6dcee62618bb8ab28875c428da459152cfac1a97d71c00bdc70ed740000000b55dd0fd00a8c693c2ef09e1ec68ff7f98252e1097a9159f9c5fa960439723e3aeb7bca2585e96912a4a7686f3c3e48e22010fa27f61d3ac3d6e3a912a524166	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2820	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2820	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2820	iexplore.exe
2820	iexplore.exe
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE
2932	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2932	2820	iexplore.exe	28
PID 2820 wrote to memory of 2932	2820	iexplore.exe	28
PID 2820 wrote to memory of 2932	2820	iexplore.exe	28
PID 2820 wrote to memory of 2932	2820	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\email-html-2.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2820 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2932

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
427e6a4572bf769dd2531109d7e25885

SHA1
c1ec9fb4df25850831ae4f64afab3a89dd8c860d

SHA256
acbc23d750446c0c521bad6c033f2b2432838460561aa16e4a093e90247c9c9a

SHA512
4220c9886ea82e621d54a40795fa43d65db573b6b837fa0a876ca81f8499056c0f97b1d008a3dd947053da6641668475178fa4ff623b839748661bf56ca19a62

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

Filesize
344B

MD5
fbc69c4530560d5564e8d9560864359f

SHA1
92fc5f78ef0f25de362ce3c3f40b9d74d2742f55

SHA256
6bce30467edf2c18005a96da0bb8aaee3de10dfc27d68f3a26c5e3c65cc40087

SHA512
47e5781761884f1b803b1c014258f6fc082d1ebc4ae9ecce9bd4ecdd0f33f0dd4b6aadc9eb39e4c9ac1cf5bc162de3ad6220aaba55f8f8c591d74d637659cdbe

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

Filesize
344B

MD5
f977be58b81c5413e9ac63f57e54848f

SHA1
72bb064297b17a9f98423d253e2c6af493f617d9

SHA256
46d71d5fd9b268d129aa36239e67761403f5e275c0df12d2846373a55b688cad

SHA512
984be33a104f619e76d18fe40d52ca338385871d9b0d9cb9ed6479fe7943e9dc92e66f812ab4ae5a618276fdf812a01ab6ed0c7e43ef72e3c0bce4f3de7f60cd

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

Filesize
344B

MD5
146d2e7e05a7bda20ee7db21e012ba84

SHA1
c2c65aa527d089717734071843149c289d76ebef

SHA256
2ddd12d68fbb11000756de08b7da3daea8eb97e25090262dc4a225ab3285892e

SHA512
e8015fca4f589c0028ed17c992b3f518bd561527028be3faeb1d45a2bb97bf4380d25a3547226689e60e4495f68eeb78c960e02efdfc6b576583b01e70325100

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

Filesize
344B

MD5
35f904ba226d55ed3c8560ef9d983584

SHA1
7cf760e2ed386f32089fdae9c7ddf38fae4a00fc

SHA256
283ee2de9d515c058f23d8e0f64ac77aa273463dc8dcae7b3bd71b732a8f62bb

SHA512
5a120f988bfda84b1b79db285a39e59c9e8d8529d3db7999221bd3194bdedee1609cf8ec41e79f982b3e864c94270f5025c7156b95fb676df48481a81a90d53d

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

Filesize
344B

MD5
f6d4bfce917ffa6cb26c53c190e15d9b

SHA1
f1def4d701f158dec1940b68427c039cdf20ad03

SHA256
2ce902d7e54e4a26fcdc0d3fdcecde26f75b4c7ad8d46d7bda65047897790781

SHA512
fde5150f4a1cdadb61e62d64e0a139a18b67870f2954f2a6924a73f39b54e18057b4cdddd357b3d8e9a7a6644b5ece440456b9c34796083c962b5921a188485b

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

Filesize
344B

MD5
5b9d0cc0060a959823408226b82fb6b1

SHA1
5607b44fe5cf45fd60878a62885c122d28a59987

SHA256
801c65f598fc005379796f2e03eb45c8a7c30f371c976e18ac9488b2fb496875

SHA512
6ff58bdf3fbb41bf6b0a6fe86060fa39c9baca055916a9f7648e2621b41f25c92cdafab2feab74213d77165992620b36d13d31557a52f17d904df255102d0d4e

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

Filesize
344B

MD5
ca7fbe589f0a692e275fd70ec668ad02

SHA1
640407995e427a647a8cff7e995c2bb53d32b0e8

SHA256
0c1dabbd6948828c4e039815ad1d9fa601542f7620f44519b71355e86fe9e909

SHA512
ded2620382b7fc98890fad19b400bb08caa0a3ad1d9266b9ff23a646d18b3bf0243baa970c6c3c46354605e38e0ce9ebc14559439b5db09cb80944cde0e3d19c

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

Filesize
344B

MD5
54e3e3a188224b0b6536f9bfce2997ec

SHA1
029398efe0dcbcb450d6c85cd4866cfe7bacc0d1

SHA256
0ef8740ee90131163cacbc445bf2fc6d7412bbf386ef493c1e6880e2d74588ea

SHA512
8525860c34b1f33695deafc5d16882c82d775697785c454832642c9df2b0ccce4be29f51c4821be892acdbd63dcc689945df35d998896e275e5a9341b4176d3e

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

Filesize
344B

MD5
e0eb5890387b82781e7b9493de762676

SHA1
45e7010ebd608b345c24741f3bb35e7bd2df425d

SHA256
c98a7a984f60c8d3d68e0185e9a8eaaef38ad15dd8668e3bc9fd680d82f526d3

SHA512
5b3e3fbf058a8635bf8dba1ce905c83f4e086e1ccd9a3c2af074f07977bedfcb01b6c4033bdf0d5607203428ca8e376948e9993dd86da7da6d1ae484d55ca661

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

Filesize
344B

MD5
1cd0cdbc41835e9af02f694024b8a2af

SHA1
8d98fe53df9c1856a79bf94649a6b50df56c6e7f

SHA256
fba6fcf690ff502ae585b3415f295c02fcaaa74252dddb9189d0ab01bc30780c

SHA512
08bebf6e7c782e6050060aa06742770c2672669203e4b57486a9f9e354dbcf64b346ebe3a905f41d8b18617a09fb53b85f72a62d60a161652147177b40c8adbe

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\64WRFCMO\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8F27.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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C:\Users\Admin\AppData\Local\Temp\Tar8FA8.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\8AVY9EV3.txt

Filesize
605B

MD5
8b466f126c76269285b2b81d28c0881b

SHA1
5ec81ba92647948bc8dceae9ecb0adb8fb638fec

SHA256
241fa25fbcaad2481867fe177481ed60bf46f44cffc0c1e978a830e0a61aaeab

SHA512
3658d126487314ef1ccfa56d24be26217f9de6bf94c7d7602c4443fbfd82fc757e8b1d1db71e1d3177005b1f79e9b6aa837808646490cc9d776a7a060b3e0d82

Download Submit