Analysis
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max time kernel
146s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
20-05-2024 17:05
Static task
static1
Behavioral task
behavioral1
Sample
6038cdfa73afdd7765908afbec3dcc98_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6038cdfa73afdd7765908afbec3dcc98_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
6038cdfa73afdd7765908afbec3dcc98_JaffaCakes118.html
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Size
20KB
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MD5
6038cdfa73afdd7765908afbec3dcc98
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SHA1
0ea1a6da317fe55314d3c4b02eefe681c24d7494
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SHA256
0ce24d8188c4cad3943ac4e679433aa0f24db27491d24397628300b87de3ee61
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SHA512
116c2f2de49e34de75da0db68a6371d85697cda0ed7d6ceb7576a37cf384ae078d75b7a69240cceafc720409fc7adc495f85f22d8f1ee8acc0d5342ca9ffc775
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SSDEEP
192:RGBlMZijLOTciZXOcqA7zQPu45NEjuvE3NE074A4YiFXXwlrsI3lxRLSn0at:0QZiOTIc9zQF5NEjBNslYiFnqxReD
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422386581" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1F734961-16CB-11EF-B8F6-D6B84878A518} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2984 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2984 iexplore.exe 2984 iexplore.exe 3052 IEXPLORE.EXE 3052 IEXPLORE.EXE 3052 IEXPLORE.EXE 3052 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2984 wrote to memory of 3052 2984 iexplore.exe 28 PID 2984 wrote to memory of 3052 2984 iexplore.exe 28 PID 2984 wrote to memory of 3052 2984 iexplore.exe 28 PID 2984 wrote to memory of 3052 2984 iexplore.exe 28
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6038cdfa73afdd7765908afbec3dcc98_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2984 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3052
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5512713cf3d803261ceec0000426b6b02
SHA1a5a46f39a637d7fdb0495a935ae26716098dd8e8
SHA25664cca12011e042aebd868783460425cf15de2e9e0abff67948ca9fbfdeab1bbd
SHA512639c5c99c1ccb6110d08e1abf21fb375b62efb235c584ac63d29be7dc72932e39a0458aa3a9b5667e763c3ae53ee45096d07da2ccf5a09cf306eb5915cd2d550
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5182a989116fa63ede068f0f811c1d851
SHA12db1d2b3105e429525854b1d725038bd4b1cbfb7
SHA2564ff30283a14f94d5a45c6a32414996dfc21eb1f9cb735a0d3347b9714e2d9ba9
SHA5124018f328cf5058446ad5cac2c81d7495fdfb2976894df3b2ca01cdb52a601abf14bf5e134293353165e77fa8754b63343f247bcb987235e5f34d19b19bdfac2f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5975984381f2f41597b3b4380c09d96a5
SHA15adc3a5ff6d6ab34f69d7a8fcbeff839a8f1e1f4
SHA25645922caa81a31e2b55ae3de12a60e8e9bc0ce6afdb1e43b5957563b3c076ca33
SHA512ad5ea0ecc3a18c30a0cc5386cb246d973d2626fe077c024ae5bcfc1b99e20309dd4d3ccac9eadb58a3177e0581c9222cca1c3ad0604fa1d58a09dd61fb3057d4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ed475f30bad7dc426552093664bfa084
SHA19f9123995fb400ed025d7f4397b36382df005d0e
SHA2561649cf70b7034438fd7ec9b6ca4394df7857e974c27dcb69f1369eaa8db473a0
SHA512dd091752c2716adde68b12a15f106a424afb21b5282f3236cfaad52256bc587f3a464fed85f981664a1b792a8b518a09813a2344c9ac6da1c970fa2509720a70
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5634314db8b32a7931151145c8f125242
SHA15eb5000f2c3fc14029790c13bfd15b8ac5bdf77f
SHA2563046f4c1a72bdc85d67a4726a8e4184f882d3983d5e49cfbe9990182713e1c04
SHA5129fe25b6d7de17776cf35adbaabac790c96295715fdd63763107c2e82cd7fe2e7929a7277f436b75069f49f5176b94c9c8161a51988dc6a98d3352a436aa1cc4a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD583b5e15f78fc8e0ea18ce1e749a2ca39
SHA198c3b308fa696bc070b50bbba65d85cdee51e53e
SHA256d08a62afba23b856ac8143bb0429bc9c9f89f91c5a9e59bbea40cfb22256a9f7
SHA512f7cb78462da36beb8c8084d9c92266118973a16c8b8125a4dc4de5c5e0a6a326977ea6242d185eff216955488be616c94a2a3694c4eb44ed08d77c8873f330b7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56b0f2f33dbb3399112ea12c99678494f
SHA19a9e485ae0b7343ac08393fdd18fe7f03f1c7979
SHA2560cc17da64abe8b940321f7c145f02232ca218c1e7e7bcd536ebd54b2409eb527
SHA512c956c6d7ef7a6a1126fea054cf02c24f025c9c7d0e42b87639231691da119f6b7275671cfd3f2dce4fc95f7d4be744d0e00861f8ec91552a2401f9fe3149c296
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59e0cfa7b8676e48a5a77812e5d323899
SHA1915bd46d395aea2239ca54586c03d9a0e2d8901b
SHA2566234c21b14a235bf70ae553cf36a65f4d2f6ef691d044ad45c1eddb2b800e0f7
SHA512faad691b55758808827d22aad7a0dc81f82541befbf1bc4ff4633464a2e67edc1289bb9de6a80a56ef38281ba3ea21f8504fcbebd0db45f50df00e4e0abe52f3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5157702a9cf4156d238ffdceb391a3f2d
SHA14b99ea5786a0f11b1531eff4dbc7c71cf56ffb84
SHA256afe63a08e4442c4a4a87bc39a5be9d3ff55b6d0f36723aecc1d3774f8ff9afdf
SHA512402df139ef2c65143f927afb6aea014852d11af14025df74eb898d7edbe534869fc75b93a372f85b90cf2be6ca4c58649d0f5de7dc9eba0db3ccc0aa9fac2bfb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f25da6241e311b197cb6f79c58036d38
SHA19ae39c1b4f958828940e4ecea55d3282c024b7e6
SHA25691a6ba9fa84e3d67ce4a356f3c48600138a24378cc599b35c7f7409dcd4addff
SHA512ba7509301d401f1d0340eaae1e8e6328db93685abda2c49ffa2e62a87e5e8bb552c6cda6af6420ca3d59893c00343c878f26081b977ff3cfece52c0d80c7b13c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f6f1454e5f3d9cf199a185474384334b
SHA1b0cb97cc4c39595d9f8709893674d962cc23f7ea
SHA256dc0001785c1ddef29815140e17455bf4381204e6dd435b48cf1191dd8c5b9317
SHA512abd33742564a3cd8945074dbae0284236c365c63ba77cae5caf5dd83a8a6fa489ca6e04b0b75b95089b4fdf2d67a299794556f2174dd8c9014bbba09f8384494
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD51933246782ed1592dff497e2eba14920
SHA161c94643949ab89d124da2ae7f3da0cde889d73f
SHA256854c0e3d657ea799699eb9f77b6dba0244c41e5897abeda9d67f71bf40ae0de1
SHA512d4d247ce70bdfa87630f372e7eb988110b35f254f3c9a55132932f7763dc52639c526e8c18a09d9ebf2722d8ed89efcfbb820eea0b6f220d282c7cbf50deeaa5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56f93ecf8086ccc5af30567a8c6e69544
SHA144aa70f1bf903fd035ac7eee65b4cb9d5cc3646b
SHA256d31455c7e476c0f63aef91c7069f90fab886a3cc2ede9464e43c577034bef860
SHA512901631d094bd6f1810c43138fb40938e77393011c58e4b5cc14041a3a21bd7447ed9c22f2e63f68e4a50175e35dff2bccf332a841ab5eef2a31f5659ed721c13
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD545fbc077cc6c2ad379d8caf994171912
SHA1d40b2b892772ccc2cd98a02f6d21b9a93d2945a6
SHA25602eb90d8ddf06024eedc929bea7166ff63d86d60fcdf7d1dfce82083ef51411c
SHA5124388f78780acd3d1ead8533df3bcc10587057f04a3f9de7676998d3d330c36fc2067ea8d7dd38e11b93bb138133da9b9345649573b5d7eeadc88254cf80eb905
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NVDR4C1U\0SV09F8J.htm
Filesize167B
MD50104c301c5e02bd6148b8703d19b3a73
SHA17436e0b4b1f8c222c38069890b75fa2baf9ca620
SHA256446a6087825fa73eadb045e5a2e9e2adf7df241b571228187728191d961dda1f
SHA51284427b656a6234a651a6d8285c103645b861a18a6c5af4abb5cb4f3beb5a4f0df4a74603a0896c7608790fbb886dc40508e92d5709f44dca05dd46c8316d15bf
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a