Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29/05/2024, 08:53
Static task
static1
Behavioral task
behavioral1
Sample
802af8235cb9c5f5bbb4af34677c88f6_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
802af8235cb9c5f5bbb4af34677c88f6_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
802af8235cb9c5f5bbb4af34677c88f6_JaffaCakes118.html
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Size
30KB
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MD5
802af8235cb9c5f5bbb4af34677c88f6
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SHA1
0c5772e2da36b4012ae7f4599d16e90dfaccb42b
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SHA256
62586098a0c83e38032a093f136959eccfed3a8d5f52ddb5725cf7147b84175d
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SHA512
0305e36c2e52b86cb2fe65f39e188e06808d12c6d7bb54a469c2cf6de00fe1cc05eb982f8896131abb40f55bf65527d59f83a53c706eefc9f8403a759db88337
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SSDEEP
192:uw/1hb5nmWnQjxn5Q/anQieJNnwnQOkEntaonQTbnRnQmS2xhG0e8mx9R5g9Eo5r:gXQ/rhxXmxSSz4R
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E4D58E11-1D98-11EF-9F07-6E6327E9C5D7} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423134666" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2084 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2084 iexplore.exe 2084 iexplore.exe 3032 IEXPLORE.EXE 3032 IEXPLORE.EXE 3032 IEXPLORE.EXE 3032 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2084 wrote to memory of 3032 2084 iexplore.exe 28 PID 2084 wrote to memory of 3032 2084 iexplore.exe 28 PID 2084 wrote to memory of 3032 2084 iexplore.exe 28 PID 2084 wrote to memory of 3032 2084 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\802af8235cb9c5f5bbb4af34677c88f6_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2084 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3032
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD506730f32b2d29984c1ed01c9df56c6f4
SHA1e59c01726d3e15ca83f795bee1e574091bb9b5b4
SHA256f4451432e478c47791491e87aecf4a5981b0682713b8b7d375a0305a56947078
SHA512575e30fc3b1728bc0c71d90151f660901532e77eca082716cd6102be8ea2cecf248399b6bda571d3537ddfbff012b6c60a55b0358847a82677468b20939a7a0c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD545e392758e16821a87195afb5780d310
SHA1f7c34957e4779bbce4376c7770b214fa6dde0b83
SHA256f5861d1346aaecea30881a6556515420bb3bfb9fbeaf102a689a80b071f5c874
SHA512c930f3876992159d46522a5e7c6edca0009f6e4e8d8c6bb78ab78c774fc42cbb2b4bf8c8553c25e00a5ff7afeda9aec9fa6fe7a12c725eb0f8b3a9c5e36551c3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD591c0a90a6ed121c54b028e9386f1c888
SHA14307f14b536c92c4bab2047328af1f98c096f5c7
SHA2567d125c676755235368b9abaa0fadd7c8bb53733dd7a028e8e130800234785f73
SHA512573d4162238aebc6c31e0706f323b31ceb1811fad5a8faa442cd9ac0f969001f3c06ab223b21721062fd8203bf4110281ca163b7ce6bd0907bf38b9eb4329eae
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5047d74405cec93cb591a2b8f0d5c7e90
SHA103afafb22ff33685e845ae0b8936e1e7c6233907
SHA2567d649d432087d17f19c01ed6ad800acc462a474676f181bd8eb60359c870a1ec
SHA5123a092e1b3fd1b7ccc066340fdb8faaecaeb7347d1d6771237bf10ffd59a4ce674b51a1b1c04585e39ac3b269b2b861512a9645b42763c2d7bffdaa2347b1187b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ba691ec8bcaf69c09c0a49c2f48a160d
SHA1ca3b37a184316ac7eb070b32713f7a83a3731999
SHA2568a9f344c9d4e545cb0eda620a7a139d09a133d5b5edb834b1afb4f763b66af5f
SHA512473d8561b101e2273984815ef500e484825aeb8b4c4744753014acfde11af196142f1845c348d0bf7abb0354a8cd8bf55f06b45a72b67a0ae039a1f1b5abe83e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c3372381863ed93905300dddf2b2ac10
SHA16dbde7708ac00a39b0eb5b48f4599b02b4a6c9b6
SHA25612aeae8b8c81c08c254be8219d3c41776d3385772bc1c21a2b51e7ab18fb2ccc
SHA5123652f107c5c5b0e69e0d081a45515436d395093cb7ecd56bc67890c36e987963d10f9a5ff2455102ba289a7abd46ab235bf4c8e71ebba1e93ee2093073b76dea
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD58e154a8fe4256ea77a2c44e0e6fae27b
SHA1b8252641002e5da03b30ad6250d1423f6dc30ede
SHA256dff3e0c3215ecbd14d85a54879fcc681fe07bcab525be14aaeacd9f8861663d4
SHA51210745e8a7e5a5a626870f127f4af9e83809b5e29e9085007a4ffc3109f2ba3f5ba24697dec0ed56609384e7adf525f008546beb8b6dcac590d6cea2ae308a059
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD555ef346e790a3206e52a2cbf0e9a00af
SHA1a947c87df83d8739bc9fa81c3ac590529b840a77
SHA25625bc5c5dd7b74ff6672fad57a5ea902558aa0ec6ada775e419433bfd9703beb7
SHA5126ae06312be721b7f699c820499006dfdee7b0ea938d9ccafa06c31346190e1d9e8d31ae37c5c6240a2a150d3711cd11f55ce5328e6c69988e12b721c81c3890a
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b