Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
08/05/2024, 03:25
Static task
static1
Behavioral task
behavioral1
Sample
22fd585c1a550aa50b3577af77a616e7_JaffaCakes118.html
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
22fd585c1a550aa50b3577af77a616e7_JaffaCakes118.html
Resource
win10v2004-20240419-en
General
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Target
22fd585c1a550aa50b3577af77a616e7_JaffaCakes118.html
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Size
18KB
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MD5
22fd585c1a550aa50b3577af77a616e7
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SHA1
2abb3cfd364869692a041d9c8e43854df4d559ed
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SHA256
7265c82e24cb16d325a731230f4d34f6785dca7cad07ea69a9dc67ed291ac523
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SHA512
10f1e6a4c3357f93a879ad07ffe8bcad336624daccf255f3f9d38cf6911146225498719ed28ae21ceac87abd245c13578827b985dd4a1872722d1da864261971
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SSDEEP
192:SIM3t0I5fo9cOQivXQWxZxdkVSoAIZ4BzUnjBhr982qDB8:SIMd0I5nO9HdsvrmxDB8
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A9396431-0CEA-11EF-970D-EE42DE2196AB} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421300615" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2004 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2004 iexplore.exe 2004 iexplore.exe 2944 IEXPLORE.EXE 2944 IEXPLORE.EXE 2944 IEXPLORE.EXE 2944 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2004 wrote to memory of 2944 2004 iexplore.exe 28 PID 2004 wrote to memory of 2944 2004 iexplore.exe 28 PID 2004 wrote to memory of 2944 2004 iexplore.exe 28 PID 2004 wrote to memory of 2944 2004 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\22fd585c1a550aa50b3577af77a616e7_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2004 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2944
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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
Filesize344B
MD559f8ba32fc36894f00860839ffd382c6
SHA132adeaf1cdadce2d2d2f9d446d8102f98e354764
SHA2560590c17083c03cfe0b57aa8648ec4bf45766b8b0f56224aa3097dbb0ec2b7918
SHA512c5b8720d33d4acf90d3256bed6d64ac8b67f79d24cca4b10a7557dd3e313bfaa398a9dd7bfff20753a0abb1fa2bfef34b819cf56561bc849cfb588300fa8bfcd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56498529ebcffa09c310c44955e13bbe5
SHA1d3c99241d6de60ca6a1ff588f84bd664e3a95c33
SHA2561e68eff0a4b91d50a3264ef4f58c1361d6cdd6237004097589572cd78e1d3c19
SHA512e360dcdd09403694a881874ad6f02b11740b85e354451d48fc4fed0efd917c50738882ee211660ff35d3d1f45ff942d70b848acd54fc664c335c1af4b4e5e9c3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5aba26ae650038436258c30154a3bb0d9
SHA1839a8a50bf928d2f84d57c817e64ad50b8dc73b7
SHA256cbf29956f4e27a11a4d8ff07ca8e89816bdcdbf8f4459b390dc665222aa50493
SHA512659c7ef33cab34a10c026bd4387a28f3ab174814fb9c4d9794e52974c7413ad8c7a9f7ffa42475065325a0dac945db0025a29e936304dac414f9d4820b529a25
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD50f7cacebddefd71e447274f150ff53fc
SHA1a683994016202f08bdbe43a3c402861f049299a9
SHA25600fd8092b207dcee3fd55e0c112f513dbac063ea4c319cc0337bc5114574d766
SHA512ec27821e2c0bc9619ff50d35c2a8ae7672a841a51493a0bca97981d96bf3820ca05b53c8266d5bca854fce2731c1a3948668730115a794faa87161e17c352551
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5d67ab8cf85aac31c976ef5e59b000cee
SHA15bd461ff468cb5c0585b81a8b7eca1d88123a5a4
SHA256ccf62ec7d87f4caa162a66b352cee9d87afc3bb3a26320b8f9fc223ed625e5a1
SHA51225dab0291c7120fe31dc061b942995fae3fc9911fb810b5d5bc08abb605b63d95cf4ba1a8346cb99dcb00c189dcb8a65f8b1d1c55fbe0ef9b5acb7991332ced9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ea54940a650aa3e07774503e74509dbd
SHA15f76104d6bd0691c7f910d8979462b817fb360f2
SHA256c1d431d5bb92e2530002636ca4bd9adac4e98a565b9d1c920c3e600696c26f62
SHA5124f62b5d73ec4ed8752af01489cd343ce73b81a3fc749833d3f3b533e4ec012c4ed04c9ac24b5d78ca9c1dbfa4c64c152a49d050590bca0e6dc9f1052a03d4e69
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD503bcdcdea5c2d41332b50dd76c328c7e
SHA1f5a430c47c4e899b0691be758d63d9706d66321d
SHA256e90e880e9739d98b5167738bad068eb63206d16713ac0f4db1763996369fbeb8
SHA5122a6701efc94a032dc2e7872d1a95ae8c5c3fc02a3e3e63fec55c825e8d48b66941accfe6427f54cd42f384e78d032dcd39160f3affd3d0faf073ea34a5ded42f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD52154c3fcd1d3bf8ab988ee8469139f23
SHA17eee50a9d8708703f231fd23f02a1e792cafdddd
SHA256f3302ad0dcea21bd11baa74c2d992c504e00ac71e21107bd1f7d5a4f3185aa88
SHA512e2db0c80ab8e6e39b7ddbaa2167abe8bae3cf516f11b19d50cf50a23c0aa4efc6f327e7212606dea3d01e20ce0fe9ec5a51ca5e464e60d7fe0ee54a75c27021a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54b7893b1c2ddd0746f9bf90bbad87af7
SHA16363ddf94104494089873bbe333f013eb7c27636
SHA256f1bee3ea23724cf4ee0dd1727a91f520f21cf535fbd4fe8c12aedd79afa9a48a
SHA5122ef97d31839a9487cfc11f7f2abdb53e01f481a40b8abb687184fc1e4432bbf87d9c23a181f50816c8fb83fe5d737ddcb7e9772526ca5cad489c7808fa0a3c5a
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a