Analysis
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max time kernel
120s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
19-08-2024 06:15
Static task
static1
Behavioral task
behavioral1
Sample
a9e804b017af960ab691b45cc6fcf661_JaffaCakes118.html
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a9e804b017af960ab691b45cc6fcf661_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
a9e804b017af960ab691b45cc6fcf661_JaffaCakes118.html
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Size
11KB
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MD5
a9e804b017af960ab691b45cc6fcf661
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SHA1
57b23d692ff7b3bdee73a59709b5ba1eb0e31913
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SHA256
28c893165664198c3db046c8a1ad9a6fb8fab14ce8baa2613561785d047ca2c2
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SHA512
bb419b3a93f7050b8d4d55a96f84f6dc8296d1415871e44f4af63faa7a8c365b484906cc4db7c924ad6f9bd6454c010075c161c9abdb9f3f6f82e8122c79bb32
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SSDEEP
96:uzVs+ux7RLLLY1k9o84d12ef7CSTU3wj3OlpKIoB9bRcEZ7ru7f:csz7RLAYS/uBQzb76f
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430210001" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002aec918cb9fa9248b7812ac80df2e74c00000000020000000000106600000001000020000000c21bd86aca89516ff76d29ae298f5331e69be50797bcae8b0f27ad909bf75577000000000e8000000002000020000000fde6f2b2a4d91bf393c37d63d03e15c55ec4c2d9870837cc47e7c1ca87417745200000004edc44d9f7cbdc54a9ad3b6091ab1d8b7894a59df2c3bb026c6123c98ffe847b400000008a12921ca1afca7bc455287509ae2c8a156a24e66172f44b8d4e77b62abb780581cb9b3cc988a9a5445176cbc69668da4a8a579b7841fa50e50037f622f94945 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90782e41fff1da01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6368AD41-5DF2-11EF-90D6-5AE8573B0ABD} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 308 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 308 iexplore.exe 308 iexplore.exe 2336 IEXPLORE.EXE 2336 IEXPLORE.EXE 2336 IEXPLORE.EXE 2336 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 308 wrote to memory of 2336 308 iexplore.exe 31 PID 308 wrote to memory of 2336 308 iexplore.exe 31 PID 308 wrote to memory of 2336 308 iexplore.exe 31 PID 308 wrote to memory of 2336 308 iexplore.exe 31
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\a9e804b017af960ab691b45cc6fcf661_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:308 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:308 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2336
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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
Filesize304B
MD596926ee1fdeaff30e7e07dbc00ddd307
SHA12e20d98113ea768e7580a54646e1c772b89fc8c9
SHA256a6cf5dbbba5383206c58e5d1c05633c7958ae7b7f64683f506c7a9500a18a3a7
SHA512d99c998d4bda6c7b76dd3b7c1d469064d5a357055088e8f3a5152bae8961c281d94d56fc6350bfd25fa31902a8d3dee73e3526441321910a806d43c5cd1f2714
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD543e58cb23876aa536d24e5fcdb77caa8
SHA190c8697ffd40adc891bb5996abb883c549eca725
SHA256c38cb9de1d15d85630ccc80a9ef9a2f8d5d5090369adcc7d2674b6db0bd975f8
SHA5126277ddb5789e7bb710f23db6677d756b7913b0501f428a2e2a3a20a309c5ff77741e71c17db3504e6ab491c9995525c7db78ecee87a81b1ac30e2eaa5f58020b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5ffc985b57534406e8a0094c1e4fc1be8
SHA1c45f8f407cf456c7f39786e53a8ad6b2d46c719d
SHA2563dee206f01f4e7aa3eca79b2e89ea86e28bff5090a6155406451c3513cb2d1d8
SHA5129edd2358172a591715f9e8d0daaa46c968c0b0acd0464750168a139c80cbc77c8048b0e229ba5113d01b74e792c279fa55f0c5e4fd09be7532c6d4d57a70cb65
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5bed4f809761e2964bf5a95820dfea983
SHA1218112906872a2f84d609b8f7ba5b76854531e55
SHA256022c9b6abd27028c057af6d19d2fc2fcea474f343f930fb4b1bb20438e94ec5a
SHA5124eaa0b8c7abecc9c498232e8e4551ac60a245353db826d9c369c670ba67f7ac70f83c8a1b1d0646dd913715283fbb6977a7d862c05682a650a7954ff482d6d29
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD518ef4c16c7994e9a03ed94c547a27c35
SHA1457663d5f6abd2aa04a5c27f336f65e9d86f7614
SHA2564cf445d04663089f40d0b258626ff3104d3f16d1689668095b25cc3bb71171e2
SHA51246a157425d35200d0ca6b8fd3bfe84e5437f665c2b481e93ce754cad8a4248e8191ea773a6b2358317d54820af667e6ecaaa5a917daf63065f24b4f059df6afa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD55b41f3627abfc40714feba36b81f025b
SHA1342bb7b524b45e2d50a5cd872e431c7de848186a
SHA2561435a6503d000aa9380fe0caacb377c39306dce564add8f8f35a2d0532b44eab
SHA5125026b8c313a1fda58e2949eda46979ef0bba701873114cb32c958d3b6a526aa25128ed22de04b45e424c119881d5fcf1cfabccae76e70e5599364465465054f6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5c4a3dc6769466fae55cc8652f25abed9
SHA199bc2fcba93a797b811ec8c5ffa13f6cb7b85731
SHA2564f777ae8a227ec075bfc67f7d59243cb6f5e6d4877f93e2d69a2d15fb704e7a1
SHA51241651e85d94cf70cc08a527afed99a081354a6ff6a707d44ae9f35b2a87f03dfdcf1b7bcc69c2509900d4d069a1cfa7c4f6c2cae0926afb5f7822de1d2a52018
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5029227023ab25b4167e43b1c81b79d08
SHA1ae5a86acaf6a46980e7338fdfa41f3bef6c9aebb
SHA25699fc91d1f96e32fadb5225d58dd47e930a995766df5bd3bb2c0c6de6c4f448d9
SHA51270bb20ba5c1d6cbe09602f4ae6b6d8e268c1a0d482c93a983fe9951050c032eee6ebc727e2e7c9767f2a1342907737271d089e74cc2e8d2146b0d6451f30952d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5eb9897bee743fcef6b812ddbcaf0b73f
SHA1eca22e57965324ff2c8281db2a1f19e3fc0896ee
SHA2565adb1dc5919724958e187238f2cf2a85d55d583d666e17986f4d9a0d03877a50
SHA512a48c7d2250452ce6dba85c240dd5a8e360e7f085cc363a526bb960713cac72368b7f8ac67184526bcf846f4f2c184edcd6a6b212a31bb9e4e9f578700b1b1902
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5b95a3b2ae847b1bc8ae9eff99df88c98
SHA16743a196044f0f45a82450d80968a66b373781c6
SHA2565457033bf7ca4aad3caeab2fb33d0d03a4b1ae18cb628bd343eff4ddd4c261ed
SHA5125869a31169ae24c1e975289870cf11e1e43ac9f02b32307e765ec1a14fb4ac9bcd0c00b1b9e361eced2f97c24882b29e6cc190887ca6b0fdf65c5b890b66dcc7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5f77f2f859979df675568d20a55a4296d
SHA1d8f1371b0007472d452f9f4ac8c8bf6f6459ef46
SHA2566c3a74d91ba9790dd5b2e72dbae335c85fd8b2eb52688cde29b84ce167d51fe6
SHA512e8f952c28a265785651f74d5c134ef066cb4b88aeb30ef905a0a41b745ca8df989de6218d36f1a29d53c1d6894e2af6756e1fde6b33066a27dad4e4d5eb4eae7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD5bc143df2c925333a913446795c6b8c9a
SHA1e07a6b6e42d34c8000805ced5f2e60a55420f5ae
SHA256ca1512226bd7026b610d68b521c5f446b653e4456a2ea120d5fd98778568b1e3
SHA51208392703c2241be829d145e22614f47cf7575a548c3b33be0f5d0cc5a72ab0f64b42fec763fac1c749d2a3d7c6e104dbdaaf7423f5b8ca9eeed39378e145dba2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD566547cb4a1032175b47b9d104cf90a14
SHA175ea91084a99630c515bc13620881b8e9e0d93ec
SHA25681221e8372de44c1f5f3271896ffcf4ff07ae991b9708794a53b9179cd3c4b90
SHA5123837bbf83d9f682ba387ba4dae78255b9493a8ff3b194645e02c0fa37104c78bdddc4697f75ac022a9558d7da7b5b91fc50f0fc5717b924a83902ee92510cabf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize304B
MD52d9774ab71e4371f18ee7c5cdedb5210
SHA11fb0a40b80c4288c7acfc219d3faaff04e5405a1
SHA256fcfbfc8bf4a0ecebdac7da03e8ed8fafebc06e4a9ee00602d422829171065aa4
SHA512b45887ee42ab3aca62e4695dd001cb07b6a719ec7a96675b48b2fc4ef93b3f8080c570582bc2da782363d34bc7395f00742db04eaee2f110628581bac1c9d914
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b