Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03/06/2024, 08:04
Static task
static1
Behavioral task
behavioral1
Sample
910d0dfb9bb74506f63ef596357ed8a3_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
910d0dfb9bb74506f63ef596357ed8a3_JaffaCakes118.html
Resource
win10v2004-20240226-en
General
-
Target
910d0dfb9bb74506f63ef596357ed8a3_JaffaCakes118.html
-
Size
27KB
-
MD5
910d0dfb9bb74506f63ef596357ed8a3
-
SHA1
9fbbf1daa0c9a1b696df5b842d483bec807ed93e
-
SHA256
8a7ca86ce1144a6fab10bc660a015fea443368e493a0924a1541a04844d7c62f
-
SHA512
6698ae57209da9096c49f961f199d0c70d2e50a77d87efe7da17edc49c04c79da60140ff494c19c33a98bc5f94c9c877c7f7d25d53d37e943782f98a89b8bb4e
-
SSDEEP
192:uwn4b5n+2znQjxn5Q/lnQiegNnhnQOkEntbrnQTbnxnQ9eC1am60ZQWQl7MBAqnJ:24Q/D7IGQhSK12
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F4CBB201-217F-11EF-BAE0-E64BF8A7A69F} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423563759" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2284 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2284 iexplore.exe 2284 iexplore.exe 2996 IEXPLORE.EXE 2996 IEXPLORE.EXE 2996 IEXPLORE.EXE 2996 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2284 wrote to memory of 2996 2284 iexplore.exe 28 PID 2284 wrote to memory of 2996 2284 iexplore.exe 28 PID 2284 wrote to memory of 2996 2284 iexplore.exe 28 PID 2284 wrote to memory of 2996 2284 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\910d0dfb9bb74506f63ef596357ed8a3_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2996
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f3befe9c6d37ff29d696d6d5b3dbb008
SHA169633518ce5c4df9b8bb755d867257d92a1d65c0
SHA256e14b7d463ff9ed5106f67ab25a075655d8a4d866e8c22836e56862da85a5612a
SHA512f7e571aaed3b89046460a2899af47c2e96e3d53be4142dda322637cfb8586b73f0425f72483e2cf6d3ea7a67cbb293d44a34e786856ea8c514d5f059925ce4ce
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bbbb6f696ca767e8e053223dfa590376
SHA188b5b677083221610ca5bff0dd5db451cf2a95ad
SHA256adb54e6f9163f67bc22e6d2a9c3970d4895ead44559249bdc5ffeb78503e220d
SHA5120ae5fe9805df67306354db3096c4b6bd3d8c69249f65791ee4bbc4a3767607f4b4964b8d37e993b43799402015d5a868c6bcfda5c9dae1766391de19a60878fc
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f5d0848d63a7ea2a08c4f087a69ffb4e
SHA11ad807b025c98334ce252d0b9570a947f2fab828
SHA2563fc03a8091b4644f477d7a8ccf3593ab563b6af1e93f0eafee3fdc6d61a4af16
SHA5121010e72a6f97031a66087d186fdd2c03460688a6daf55064f1bf4f2062ef457b9e2042a5896711fba079b587924f68a459444c04f9dff2a702f1097a1e03b32a
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53104f7211b3f4b048c2e4c730213f097
SHA166e369081c6cc13971722b9b1130b7113bebd736
SHA25620cf767e00808db6c3a1a59def8e8d1cc9916412b9ffafe4bf5433759dadf9c7
SHA512923446e9fbf49f0e691b1b978a879c783b0c0f890894ce9e433f361d9ce1e6e82ec92cf0ead4c6945ee20d52c212924e7e665e909e8b928abfb16dd4f92805aa
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50f70b49bd8449c95a7270a6352b17cd2
SHA19fb39df5cbb0149fbb86d936458f26a7be4ee038
SHA2565fdab547727da853fc344c2a42e9d45a13275d5634c307853e29e571ac92dcb7
SHA5129058417819792da918e6439b6b8b27386c3b90b59e37f0fb5fd9e05fa124e6ec14bbed098d2f10aad10241e09c7832508410ff8413e4c1f6ba8fe8b6ad278440
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c588ba461b65da06ef7160e429e0d78a
SHA1131e46c8dbca7cf94ce96109dbe2db0dc7846055
SHA256ff7b26cf26cadc4d579b1dd0ba8ba18818911800c33e3eccd4bdd9f0e812cb02
SHA512574ad2eb289cd0168a18b84ffd82a7f01e7a22e87e5566eba79138b54e5d0a22c8c3deced5c8301fa5ad0b5d5b70eba1e56096f08009cd93f9d9798c81e07eae
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56c708aed4beaedaa3ed4994d54bb593f
SHA120a50ba51ebae52d97d751cae44ef3c549a318e7
SHA2562069538b454681e710cd92b1905b9afa722a76912552ade13a92e787dc87fb7f
SHA51284c8e23b71ddac901e0c4f3aeeb7fdb10e68ff22e6caa70f08762879261ffb6d3ed85f0f775ad34fcdc0e02dfbc07c1d1684ca46e141a00025b4629c4577a289
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e92c8e0a1bf6b1a8f17ffba4492c4287
SHA1790c3f5b5fa61a5441ac8882edfabd177a7b4e2a
SHA256fc98e951d7e60511f01465ff9b930e3b201da45f80f8d78ac40c14b9bb173740
SHA5127397ad17f99c4f8cf4b508eae5fa2ddc523df6651c7fc38526cb4762d989dd05fcf40af20711f9cd759c683a164fa15ec56fa2525b5aabc18ff36fdace55bcae
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59512b42d74baa5305e7eac58aaa92944
SHA14d2e6b5235db4059279b7e510a5e4f8919e3aa14
SHA2565e13f30a63a96cef5b2511a8176ad0cbf0b21d6e5f29b0d1954ee95daa012b70
SHA512291b01454461d6d0a0df7c9aa2136b14edfc6b6d630a76d4aa2aa3909ee176a9b9b21a2b30f8b4d2a87ca29faede33ba1e48dac1dd52445304468ec459a58cb7
-
Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b