Analysis
-
max time kernel
118s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
16-06-2024 10:20
Static task
static1
Behavioral task
behavioral1
Sample
b2fea121e510c356b88fa92b89d8b6ba_JaffaCakes118.html
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b2fea121e510c356b88fa92b89d8b6ba_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
-
Target
b2fea121e510c356b88fa92b89d8b6ba_JaffaCakes118.html
-
Size
352KB
-
MD5
b2fea121e510c356b88fa92b89d8b6ba
-
SHA1
31b77bfe082e12ba90248e2398711fa5c2c65569
-
SHA256
2b8352ab56e1650e250d11c6e9b9f8abaa6451d051e3b3549ad8ea31498ed216
-
SHA512
de44d243a021982ad973357e7ada04d26f29da5d90d19700e82cc0bb3e1728e702b73fa4a1822d0c51a55692601b367f8c3ed28f9ae685be86d8dba1af49ab58
-
SSDEEP
6144:STsMYod+X3oI+Yu3U5OsMYod+X3oI+YMsMYod+X3oI+YQ:i5d+X3/M5d+X3s5d+X3+
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain 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 (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424695107" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry 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\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup 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\TabbedBrowsing\NTPFirstRun = "1" 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\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 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\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage 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\BrowserEmulation\LowMic 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\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005ec80cf279b2564c91633e21940a807600000000020000000000106600000001000020000000341512f5750d94a585314afa0db21d4e08eaad65fe73ecf4ddb99c374f81f30c000000000e8000000002000020000000a1b629313dad59690f8702cb9becd5a2ee95a56d9da613ccacba06b02e95e60b200000007a836853b1b7c56a424c2f3aebadda1ba9f5919de7cdf0b604ee10ed837474fb40000000ec1c16b52069d9a44c8b2ccddee45cde000b513485f67b7952e918ec01ffd6509137243fd94456ab9ed05c6e3491bbc3f89b3496d78857bfeaaf9a3d214533c9 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\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0f6bbe8d6bfda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{13646731-2BCA-11EF-AB87-5E4DB530A215} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage 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 (data) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 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\TabbedBrowsing 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\IntelliForms iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2996 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2996 iexplore.exe 2996 iexplore.exe 2028 IEXPLORE.EXE 2028 IEXPLORE.EXE 2028 IEXPLORE.EXE 2028 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2996 wrote to memory of 2028 2996 iexplore.exe 28 PID 2996 wrote to memory of 2028 2996 iexplore.exe 28 PID 2996 wrote to memory of 2028 2996 iexplore.exe 28 PID 2996 wrote to memory of 2028 2996 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b2fea121e510c356b88fa92b89d8b6ba_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2996 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2028
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a94f839ccf928a52e211588376c2b3df
SHA16a85ef88b931ea8d5df3ef77e4935a9de92a71bc
SHA256467f203660608dde3bf1670bf2df9483de4b38940c7a974e79983624e09c94dc
SHA512414fe69f3aac8f57130d97b6c9a307b74ea049e4fa43024fac67b41ac68283d1b7287b042a20c36ebf1bf9479f5a919626e45be8cede355f8d1f17fd5ff841e4
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56c807e23c76796943db498b38c4f7afd
SHA14dde48058d1b8cdf823e24e34b4ef419b13453c3
SHA2566c15246178907fedb0a995ecd2a9d5729ee6323caaa32d052b7cfd733252f0a5
SHA512b11fec9acab869b0b04970154bccac59791df20b0f7e0d1f88623b88e20d71c55540cb866c3d6034f011ed779bdba77d268a9c77b7b59c0ca82e165576fdb7ca
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD574d587c009738ff945ef03bd58a494cf
SHA1aa73cd9f938d2cfc4f7ae20cd77def585e213c47
SHA2567cb8b49aa3222d0a72278460df583df1c69e2200bab02e19784f2b31702e2a08
SHA512a8ea550104b4d68a8556106f5235e48b0330d70398eb43094465e4d208f1e4d4b24523b7ad34f9b6d0b6a8bc1254c86d17f7c1bc433bd0c95f014c1a813e2de4
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5823b917dc42939a3bbef65ee037f0fed
SHA1b85c94f338e3bffcd956c56baabf1a803591396d
SHA25673e90a0aa51c9f7b009f3c6f28e150c78c4731134287d1a4a486755cc2db71a0
SHA512682e1b1b3cb0c37eb73b848d7d5aeb11b925af81ba1a771e3fe0b905a7eda5f8c2c3b7d9904b678a3e4e9b60d9b9140920035bdf50a5c48ee8df454b72ebfcf6
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52d9035603ef0f166bfe75e408fe58119
SHA174a866107153e6f13abfa735a4e0bfe52759d0bd
SHA2563f55dca84d52d007442063ad1a28a106f007efb2d59f5396ad2030b344b12e9a
SHA512c38ef484719b8e0bd5171df22781f04101c8970348f09300edfe7b2f9209aae5c396d3a2fe7b2b448a8a0d17cf4a67d8fe92bf262907d9ff84a001659ccfe3b6
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD58012ad5a395c77a64ad7528383af4034
SHA1d8a63d323bdc56233265cfd525cdbb66f3ba7c0c
SHA25631f45ed19064bd497206644be73596903752e2b3e0c56fb335758f9c7d8220b8
SHA51201c4a7ec7a40f4db63a5a771564febf4d70c11c2e1a5bbe7834ec65919ec7e8906e50dfd80a35340dfc68009c076d9ed60d88a150241055a85c955a5c75ee8d5
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5db6aa3414771a7e9878684f61e88f8e3
SHA11045c3c97adbabf8bb14f575353fffee2ba96f97
SHA2564160610f2203cbda5faab0df15d41c532e96b944fb9a738d2dfcbac04ecee47b
SHA512aed7e58784d130008c38dbc29dff8814b733d6df79bbedc82545243e5519c6faefd62454750f5d148042ca002166c0c93912f59c09ecf1a844ae7205e669fd8f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD526fd00f072b9fa0c9b1704ee6b85a33a
SHA1469a71e63523d5c65559907064fbfcdaad46832c
SHA2567db7377e41eb7eb6e8294ddf68711496b3049db8958bbb06e45427f756b24da9
SHA512ad2a082c020825f744cb3b4cc582df2662b7c8fc0d387d28a2bb467d0bed5f5a08e64dfeb1de7ca1f43340f9f6fe8977d8827ef5931fd9dc2386533b640cfcf0
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5482d135cbf348020e26d66d353f6c8cd
SHA177e389b306f4c894f0fa42e04ffdca9ce8a3d769
SHA256e2d9677b75017e59d52b0a908e954c6070f1719edb322a597c7be96590684d10
SHA512e1fe74c960223c5a849a4a766b7653f93e647599d341439d4a304f71925344ead04118600c6512ca9c3b37767e9ff9ba734b61207ce2d9baf7b105d1eca6976e
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51e352c90829eb861f145ead5d269a455
SHA1dfbe1318cfa6d2fb82f98e0aa0154a900b910cba
SHA256d612ed7514b7494b65f092c778f08cec3066256d2b2a3eef85d6dd11db3ae816
SHA5129dc0693724ceea8f3b4a9d14ed16dd7c5208a3aa123b50929b2c0d2d068b0b68ef3f859e00f5d31063d1a18d4d15e25b0b3fe38a1c94634a45e9e2114787b520
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59dfc05c9f8cde10736c3140787b5c988
SHA18f0ef2e6090d72130abf6fc1b9ec311b0af0b521
SHA2565bcdec99a0336b1dfbce1525e413c60f8c465cda20a595c821e3d3722d4dc81c
SHA512eedfcd7da53bec8bf022fb523c2efc7378fb944b1da6f4f7def29d0210c9b2695704964682ce28f889dd66bde09ba746028802866ce621063b8a5d3e5aa2f365
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52ada2fafeca1560385fca5c5f2dd0db7
SHA19017ce6ec09edd79f6cf8f38d6d738784ffec622
SHA256904ae8c8dfd2b6f9a69f29c08c14c0c1f43aed2b10dd79ad4568c7b9209fc5f7
SHA51225ac23c5585c7235fb254597b4b2bf76f87ea1c56a4e61e82e294ad4d237d6b632cfb1a322a9488698290a15576c7fde55f9050ecc5e5f13fa63db2c69a4991e
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56ae29ef868d0ee38bc32daa6509b0cff
SHA1698d672f5ddac2df61339471eb65a97f7da45ae5
SHA256d33026b22b25b7e72aaf5a19f76cce6ad9e7166e0f486516bfde5a0370fbdbae
SHA5125d9c861fd2fb687c15ec3fd0c12c5801ab6703a5b8aed31cae5f0ce589232099d9d8a24ed94ca5a3a2263201f1eef37357234ed036cd5c32a75334acd474a803
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c71c38c9a982c7bb83f4615baf90a4f7
SHA1bb5fc992715a21d585a709aa9dcc1d5332f616ae
SHA256a3a11a6427e8eb5be4380d6a0be9688ea20d9bb2c67eff981dc1c2c197a03539
SHA512926b08718d4032996e775bf955bd954de1874ed0dc84510e15bf61a31ced6b56e087eedb26ee13d8b3124ed6acbf1a283b80ff532a6d9cdea73f0ddff2ac4b20
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c8d21d0251f86cc88b861f54eca47a40
SHA160983e39d5a3275aacd2cb8d6001f33a0b260971
SHA2565581c858eb99d33d924e879c0d7d5d486da35574a94522c309f881d154031ae0
SHA512ab032d29cb20005f8c020f16762485caff621c22565f184baeaccbd3f3afd14ce05d706a6952e4920e450bdb108635686d3f18e226d6b9eb2e491a29ea4e5616
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD542b89b33867744bc9a627f7eb0142174
SHA1446bfafd8ca8558de1940f7cb8b8e1c4101a4d72
SHA25641e2a21baf22278e978fed3fdff4601ca4911fab39ecd98e6c82766f8734e447
SHA512a40b15fc9a9d62dd14718b5bbd881a6626a5e13d5e04f8dc22da2c88c3d7077df71321a996893e61421060486a663ed2b1ba5c8bb680ae5ed1030090fbe5e3f1
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b91140b14ed7e0dc3c5fec9f72e58644
SHA1e7597727e8708819c5be6a5b090913662558be63
SHA25601cf6750f76d0ad90c55fd4d2f38b2de8a255274e823d390049ea4aec8c56a98
SHA5126ca597e286d2022621604c0cd82bb3222eb801c8d92ce7e2cf658758f447659ca82a6853d56876408198faadbe67e387c5f0a3655a32615a729eb7201b787119
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a9fef6fe27c9cf66214c539448c1de3a
SHA163fe104d5ace7f99013bb267b95408d8822d70a3
SHA25655de34d30923055ca5f00bd03ce9a63d76feacbe467fc5b2db257bd6728bd88a
SHA512fc54e5f084393ceaf4a615338fdbd1ee1702821590502a2a1a6b5289d6db140cf7a2db801b43a4c7234a86aaff678c3806a6fce0bd79aac96e8cdde51fcab85c
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b