Analysis
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max time kernel
148s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
25-09-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
f6f05f563b2fe264db5a32bf2e3b12a9_JaffaCakes118.html
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f6f05f563b2fe264db5a32bf2e3b12a9_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
f6f05f563b2fe264db5a32bf2e3b12a9_JaffaCakes118.html
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Size
19KB
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MD5
f6f05f563b2fe264db5a32bf2e3b12a9
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SHA1
bb231d7d2e753bf4cf472753cf30a4d65ddff217
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SHA256
6d7cb874507b4b567ff68868e75e48c75fccbc2aea62ec08c628517c81eb880b
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SHA512
e510d133ca1c13269fa27b5c0f11aa4beee4c3ed5056c68152e44d7bb11f19f24ce1e4f78ffadf72f1df8d2f6355727d7fb08dfc5f89693b63723547e2758a10
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SSDEEP
192:SIM3t0I5fo9cOQivXQWxZxdkVSoAIh4PzUnjBhRr82qDB8:SIMd0I5nO9HdsvRQxDB8
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 Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AE042551-7B89-11EF-9584-DA9ECB958399} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433463541" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2180 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2180 iexplore.exe 2180 iexplore.exe 2752 IEXPLORE.EXE 2752 IEXPLORE.EXE 2752 IEXPLORE.EXE 2752 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2180 wrote to memory of 2752 2180 iexplore.exe 30 PID 2180 wrote to memory of 2752 2180 iexplore.exe 30 PID 2180 wrote to memory of 2752 2180 iexplore.exe 30 PID 2180 wrote to memory of 2752 2180 iexplore.exe 30
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\f6f05f563b2fe264db5a32bf2e3b12a9_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2180 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2180 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2752
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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
Filesize342B
MD562a7608619cfd753babd648017a3276e
SHA1386942ee3b30bb7d909c812315d71a95b746d1b3
SHA256510e2f3370b633d95fafa85acf6e15b531229b860195e27ad23320cf363a02df
SHA51227943d55ae59fc29326b6b9a1699a648ee4a7d8e61ceec6bb8700b0a22102959edea325c3c4cdd6430ee4e9272b02a70f1206703d1954011cf7b7114cbac113c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD591cdc842d6dcfd5d65cb5f3ceae96560
SHA1b655174e303ac66940d2179dcad1a88ba1c16f40
SHA256703ae22411c63f5c520a3b7dbd8811e19e63395158236aa1f1acbec532e01acf
SHA512d7f3e8e4c433de12d728c61da549d9c981a93b815b5327d65297151aa5a3909817fa12b990a6dbd71b205fedfb11904882bce34091d952444304e92eff970bbf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f34a39371888c3ff19f3ff9cfb92d328
SHA16366fc97c84817b83727be28d25083c84a233f96
SHA256886c5b3ee9c3c97c2e203d058f39d343a49686d6a97fb0745717e535f1f3fd8a
SHA512021799d352ff15658ce8a3db22fedc2a0a8ebe38945693acc523c18eccf85276d265e700a4420aac6f262dbc68e7cbbdf1200b5f92a85fa5d4960075fca4bb34
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5be084ac7d1078d3fa3f13ae2c9cc1e9e
SHA10e8a7ead09f47983d5ec818557f6184c44c5a8d8
SHA25697280a9c45dc481043d5e4d324c864a64e752c24a1d1b89226eca640c9f8217d
SHA512ab79853b7452476b9c6bf37c7836af4506b53dc9b553010e66ca5d37008805bbbde46386a85fdc6fca551ef8189de8f3641ded55d23078b5c538ef0f39ff361c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c254bf8b1da16df8f2980c901ab7068b
SHA1b51f1c34f8d65d854b8691b1991e3f68699062c0
SHA2560ff0eea36400776a1f0e765b4819b3b5fdf714b5c16ee48a6d434c04966f487b
SHA5125eb50d3f09bee445cdd57e73f419c4d5f567ab0f9bfb10a30e050c6f8b444a2e83dd65bd2c22e8a2b692dfbd677625809f102519617c7f1dd0c3e5c7e3ed324c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD517d1eecfe9f60cbeb8c8b5fd789187e5
SHA1255310dfcd3e696b041b5898812e208d959c3508
SHA256fe1c84ae5e26e9a6c525e1ac7c267e54022ba29b1263d3634dca404804cd3918
SHA512cf1fbd87a24ea278ad073610be417bb6c42750e9ae56537ba1e93d883be6878214377e4a16708e70c2c63d74584f1dd1970554c200a91af26c8012cf111c403d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53ea41ba60d0a3584015cb96e222c5211
SHA193dbaa81c316f163add3a619a6ca68f600804bc8
SHA256ae2087332917c4019595901ddfb77beca309ae645c96ae05447665808d1ac601
SHA512a671e51a2cb661871d9ba22faa0d0b3bc1c3de512a7559ae89f2ed03bd81b4e4a8a48ed5f62e502a7d86aca71abab575ec9d59912de966dd52564a2867208468
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b87df074652cff225343a1abc9c9c632
SHA193bb10a9f3079432d115cef1c704fd0beff297ab
SHA256aaeb5de39d06c16d281e5d8a59cc05bf52ecfc860877195e5438682de7c9c4b0
SHA512c03e25e88bf563c9d783b65f20153a2082aa65c5d52662d287f85894919c5ad7eac14066880240a760b2a23bd4297964cf8a4a3f2d1b3365ea89306ea4d48043
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e49e0dde8348e3cc0995a7aad25abad3
SHA158666d13ddada65196354c94b5ad31bb57e5d651
SHA256a23fe0e8069bc0a7728d21249683908d119b9d491a5d2b36a5cddc1b2d3607ab
SHA51290f05759113d5640ece2a6b7395e2097c95800477a896c940cc224f448fc011d759b3b03ed3ed6cb51d8cee5ca3824220589089d1e9862a20af116270acf72a4
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b