Analysis
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max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/09/2024, 05:50
Static task
static1
Behavioral task
behavioral1
Sample
ced0c8b3472839f37ba84e91446a6493_JaffaCakes118.html
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ced0c8b3472839f37ba84e91446a6493_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
ced0c8b3472839f37ba84e91446a6493_JaffaCakes118.html
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Size
37KB
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MD5
ced0c8b3472839f37ba84e91446a6493
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SHA1
7fcae58c4c71654b27c220e83502fbdd622efe5f
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SHA256
947254b8291dfc329630faa81e7a3cf5a2c43b33da53ad51a81e3591d4a4b611
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SHA512
67a8436816d006faa3519832f51a653dd702b818ec3578d0219e2561b123a6bcf9531e3f5e753822595a230901b4bfd1de947542bb3154e58b9a25b9cbbf7b5c
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SSDEEP
384:6Q/H1KkrGtEGxd5mPR7Lbe0UmL7upj5fnk:rWNiR7Pe0UmsjNk
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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000045c0dde48c11474f81d9a2c02be4ea2200000000020000000000106600000001000020000000a26468d856cc08236aa2c0f686885b697a71d9b8f17cfdf48538aa8a324a84db000000000e800000000200002000000027513573c9a9bdc3480788a7d3efd31ea5fe090c507be76608470826cb5df4a020000000f8073194de744bb7c3a2037daeaa194fd0b2a649cbce51723c7e2c1b0402fb8c40000000f0553fdcf7f74fac482853da71ed2cd5deb74703941fc4d9ab88fa1324cdfc12835ff89e158a4d6ad6676a1c41c9ae6e17fe9adf4addf21a9e063c5617977de5 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431763705" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d07324c72000db01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F0DF1181-6C13-11EF-87E3-523A95B0E536} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2348 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2348 iexplore.exe 2348 iexplore.exe 2468 IEXPLORE.EXE 2468 IEXPLORE.EXE 2468 IEXPLORE.EXE 2468 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2348 wrote to memory of 2468 2348 iexplore.exe 30 PID 2348 wrote to memory of 2468 2348 iexplore.exe 30 PID 2348 wrote to memory of 2468 2348 iexplore.exe 30 PID 2348 wrote to memory of 2468 2348 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\ced0c8b3472839f37ba84e91446a6493_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2348 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2468
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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
MD55e41dbcae4ede30f5b0a79d440a88c38
SHA1d6d8eddb395f023ff2b1c7b26863809d3b3fdacb
SHA25677eb57b9291b83d68c4fca134f1100cfa171ecde56470f5effc198d04a9c69bd
SHA512adea45617dc5cf15ae279fc65ae5c0fc0ae2af8de9fa59f995045f8d1e09f4ee5e1c5202bad21ec5f321792ff1ef0d94928969f416db154ad160ae57ec1c70a1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5879462008417a3cb98e4ce23e9f71d98
SHA18afa74e6d7370f812f75299cecd4106d0111c0bb
SHA2564b96786fb867a0edf956c0d495cbb823022dd38798ccf10193fa84ba145f37ae
SHA5120a1805c4972de8beff30809c794838f3404249bf72457d3b6ff6219c659d1660540add4398ac95cebe08234775b943c72e819b99b532a0f02d64c66b2dd316e3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD593d788deecef542e7331e92717a34cfb
SHA1c266c233900b1576589cf604d5e55cdb3dd69bb6
SHA25648634e1a369acb587adc0095c960bba881cf0a98ba8b166ef1454b3ca35484a2
SHA5126a214151ace9a70361ea84ed3e15b3da6000fbc1318daaececd31e3e542d92c0b7cd1a0115712e946e6b5b65fd2c42e0cf55542f47eec257fbe0941cefdd44bc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5250b3c3e93232783e6ff2a76e746f943
SHA16d71cd7b16e2196f3eee78ff1bfed5ce481b958c
SHA2565c1e75b3902f6541a4cc3f6c925caf4f65834f708780487079789ee3f80e3b04
SHA512c10b53cb178a3c4ca6992f86789993acbb3422aa0083a5d9ddd704978087146e462a1a4c4cadbb9b9de41fc8c2553307c1716b709cd8e96359630e3cb4114209
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bb3c39b50d45527913d093c3af83baf5
SHA1be6a6ea66f710fbdc6650a52d35a9a60d1e1e455
SHA2562d7155bd9207963511e13305cc9cf9458ec000dd44089592c8b7ed68a086c792
SHA512af7dd524ef3a1c3916ab874c1504d659c6c016b7a571f1173d625c159c0cc57149fa5c6698111e0f3bc49b66cc2fae5b79c48f6bf06529a39eeeaf550971e207
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5aab4f79c414cb4954144baab258f24d9
SHA11489932250f5e037fb4409828641c1ee21622bd5
SHA25620d98677c2fde29da38d46dfb7f7d5629592ac454bdbcaab3622e874ec883441
SHA51225511ecac8f77dc6b9637153a6568c85bd27096be30af54d49bec110121f5fca409a14183d7c5583bca82b0663907264f2fdb485f6451e28e8dc49526602e9b6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c181dfdee88263a2f7191c3a99dcaec3
SHA174e22a7a4cf98d0d963c5e1b2bca21d8be2873d6
SHA256d0d621a5301ac5a3ecd76435f9c06e18197d98784cc5980ef9b481287ebf032d
SHA5126279e4087b6c1a98458151f4ff66eda78d0f1facd9af07893bce843be22e2209dfe6b3930c5864a3e20a81a6dd9e2636a688786353127000e3214e96aa9053c8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD559910eb25d4f6ed268c487288756b2cd
SHA184257ab52f6b821024b8cd8528d112a93ac1fc4a
SHA256d0b9d7988051eab0a518a899a1086c26ce56c3f2f650be22e1e1af4024747a98
SHA512d2abbb0b6ebdb2ec88d6401537e3e322725a81d683ab26c7ac090296b9d41d1b8d7a9087c1b1cbbcc3e3bc9e73cb9e1f7832977d832deb4ff5cf4f01fbc7ab3a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5000cd6ede86a9f797c462c4b6c2857b1
SHA128493bad4dd593806fc8fc5b3dbd164cde997318
SHA2563d64ecaf54b9739e48d4b591263fa6ee78753a4432a1883daa2de6c312560225
SHA51204665ec27351bdb8cfded48ba30c456acba1bd4319360898cd4c23cf9f0f4d643781939cc7500af7f8f5ab64f3fb8e11c7d00439e1a10d1044a24ba023c96656
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD572dfdedf18b12dff4b66ea8fb42b7c60
SHA1e49b227fb49020a7d6d0f96c3d5caa927334d827
SHA256cf10140b4a75d4498965ea90fab3686ee695f815063da1ac685783f70e5bf34f
SHA512b828dbea7e104cb2b2c5a7e82c01d87d9f7beb1be38457915ffc11b568209c0ae89098c3afd88702089fa71c52a46f69333908dc612c2a91a9e1225012b93608
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bf36aaf2639e0ab9c7f3ba715c6f21ad
SHA195b394a61c10ee55ffbe3e56acd6c09f1935a964
SHA256849a859703024307e20b971f1ba840c3c4fd37ae5fe10fbb538b1f297ff8e88e
SHA512d4f719db3a99c8ccdaa1e7b2547edce49c5bd5591c705c439642f71bba5b0a2d05ba827c2142b83071e95f88c06410b0d6f408e53f039561efbed83580cb7a90
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b