Analysis
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max time kernel
130s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 06:19
Static task
static1
Behavioral task
behavioral1
Sample
a42badc8b99f1ae5b12d8ad0e973c449_JaffaCakes118.html
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a42badc8b99f1ae5b12d8ad0e973c449_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a42badc8b99f1ae5b12d8ad0e973c449_JaffaCakes118.html
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Size
31KB
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MD5
a42badc8b99f1ae5b12d8ad0e973c449
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SHA1
c92da6f8bf4281ff0e6ca313df4cdab07c249308
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SHA256
4a1238cabe84d66cf5bc34eb748a697082bef63660c22f76d24e648adacf4118
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SHA512
eb08d0603fc98810159c1312e5fe66cc0988dfc063d45289c53368bd709b1c37279a7d4e4758a6c19cd1b212720eb72b533c52b7961f2f28b371415f42b13801
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SSDEEP
384:Srd/mscacHcicTc6c+YSrHx84JNliFzY0OCa5K2yPk2dd7+2U:S9pmr0xVrO4JniVYz5K27O7i
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E2C3B241-294C-11EF-9266-767D26DA5D32} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424421436" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1192 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1192 iexplore.exe 1192 iexplore.exe 2992 IEXPLORE.EXE 2992 IEXPLORE.EXE 2992 IEXPLORE.EXE 2992 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1192 wrote to memory of 2992 1192 iexplore.exe 28 PID 1192 wrote to memory of 2992 1192 iexplore.exe 28 PID 1192 wrote to memory of 2992 1192 iexplore.exe 28 PID 1192 wrote to memory of 2992 1192 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\a42badc8b99f1ae5b12d8ad0e973c449_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1192 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1192 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2992
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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
MD510e3fc57e402df9b065477c31b9c3a0b
SHA184e23bd96fc9a38c9e273da8114704c2105d4367
SHA256fc3c5a7861ffe2d2034434c7b6a92239a888ca14d4974b2b3f826ee61c75088e
SHA512121f4798c73ef4d6db035bb72b959528a00aaf2baf15b4781fb81a56c45acb70da485873d7e3ed13e75bea53412a5df49889f429e2932abd58bdf0b0a3f50489
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54ac25b2b83a8fe503c80827d8a547457
SHA1c76381f8424322df6b6d1101d52158cdf112be74
SHA256650b7850bb68918e914b103f2646454b52bbf60b6d61176fbcbc060894bfffa3
SHA5123fd56d6a3151d0034affa87c7a691f45375232cea6f20cb810bf08f6e0ba1cf82bf62416cc52d0620cedd125cfad99e8e0821e90237ccbd7577a1a50c1056d5f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52b15c49c843da6801f3e099c84f6ca3f
SHA1d7e05c83f2fc42b9c5ad4601c7ba5c158eed828e
SHA2569a3a5bc50ab589862d6977e9c5614a4d312b2287f9831630e174d694f9671568
SHA5125db78116e4c8c88185190288ebd714bae95816c606f137616bd2d502acb076795fa2917df2d308d560eae06cec8fd098571dd6cb0e0f6e6a785eab2dfc2b800c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55689269c04befb658b99edf85cc263c9
SHA1548d53369ffe1a75c486bec7d6a45af712ad613b
SHA25638b9e842b33bddf56f34045249fd00448093b05aacb2c91a1aa0c47225e8291e
SHA512f6480c8c102be913b55fcf5993ba5fe01c2be19914870fed07e2537e47b741db447bfcd5af060ab82d6cd66fb00ae1de3c35a887f73f8ad54ea0759d65d5040b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD507b4a083272aaa892d04c388e8213be3
SHA1e7a0d97f34a61642237e96edd60e59482bb0db5d
SHA2561bf43169a4d6e6860648fb10628caa8276d78c32ed54f99c391a1418334f3156
SHA51206d0eb374d793af3f5f3e95aeb2e3f7550e91d4fc1f31e643152a0e5438ee769d8673a27fafe2547de752fe92f398b1a2069e89c128489839525617d9e392387
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e49c13edee736969a816352b926f39c8
SHA1d39d9b57551f7438c92a4023389adaea9504be69
SHA256ff402341bf4d20c9ec8d6460c649874debfc6dfb0923399be4213c21c1f2504d
SHA51277415ddeed063be5952e7d2ecf63ac7706be32b06e137faa41dda51135e1fc940f5c1d0000b57027dd63b241ed6e049dc713250008660c2cb7602096178443e2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c9cb4e77ba109df23e01e649a743dcdf
SHA1b966a5926c3da983cfa19026e992218df6694014
SHA25687460d234241fa106e5290de413134d49a971866d1577b9f94dd44d9bdc714ea
SHA51235bfd0224295ebbec5c02b48badefecf9a77af7ebe9882577a1dd3fa626a321ed6464e1138479e755c0038b7a32b3841f66cff69264acfe657bef40665b938bf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD517af111d3baeeed179c9d1b926a928e5
SHA14bb8730b6e35dcbedc806ab9862cc844f05fa659
SHA2560dcfa0e93203158ab4baea6d4ae691c1db36a095b7de493134ffa91d87372376
SHA5123bb1fb15e3e463b811dd1c2611dd46c632c63d1625ebe7ef25060ebd6349fc34fd97bbdf75526c931249ffa18b1cdef4c34925d49b2b4a7390dd67e11ef36b85
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5397f4d4edb30a0a987c11494e86e5b22
SHA1d3115b20505dbec54cd204ce855770a0d6044559
SHA2563e7b4e3eb10345546e4fa02efcff32e3bc23baa6341dc0429a8b12cce60a1117
SHA512132399f65a0e78960bcccea1bf2c0412fc96bee39e8e5ee5d89adfac13ada7b6a5a1c321d9e0e3a51c6c18728894fc97f9bfff6c42ebeeabf0ed72368cb8d5ca
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b