Analysis
-
max time kernel
133s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19/05/2024, 22:25
Static task
static1
Behavioral task
behavioral1
Sample
5bcc6ef0689d0e9397d6dbd431a02f8e_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5bcc6ef0689d0e9397d6dbd431a02f8e_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
-
Target
5bcc6ef0689d0e9397d6dbd431a02f8e_JaffaCakes118.html
-
Size
226KB
-
MD5
5bcc6ef0689d0e9397d6dbd431a02f8e
-
SHA1
25446a8733a04e58b00b83281cf6e54e817f5e8b
-
SHA256
01bf4e7c1f6758ff1b65ef5a1b822759cee5345239cbbf2faa70566b3a793d47
-
SHA512
0ff70fda25207746be781e685866397c937b0c16f8790361ac64878b5268f710eb539bbf5d62f86cced60c0772a3b60f264a441c78f2b58a652dca0b91688537
-
SSDEEP
3072:SWc3yfkMY+BES09JXAnyrZalI+YuyfkMY+BES09JXAnyrZalI+YQ:SWcCsMYod+X3oI+YLsMYod+X3oI+YQ
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B345EE11-162E-11EF-9C17-5E73522EB9B5} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000071c834f68b8ed044a0afda50fbc58a700000000002000000000010660000000100002000000082e24ec86d11ffa8d9d46dbb6f81a9b6d29e2d6fec0a9b6c0bde4ece4b415a64000000000e8000000002000020000000a81b323565e2147df18aab8c41c617e9ce4b79c666449f9ded9e8a19d375a2112000000002b588c6d3370d5e630dc197ea08dfa01d3c6cfcb36754c50d7b1c71a060377d40000000035d887d0a2eef4afa1aef4e60342f8697ce941875a75c9fdc00034f74105a325af12e9b499fe147044574f22448e7b950f3911412fec7d5ba98e1cd706a0f0f iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 1060dc873baada01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422319399" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2228 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2228 iexplore.exe 2228 iexplore.exe 2924 IEXPLORE.EXE 2924 IEXPLORE.EXE 2924 IEXPLORE.EXE 2924 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2228 wrote to memory of 2924 2228 iexplore.exe 28 PID 2228 wrote to memory of 2924 2228 iexplore.exe 28 PID 2228 wrote to memory of 2924 2228 iexplore.exe 28 PID 2228 wrote to memory of 2924 2228 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\5bcc6ef0689d0e9397d6dbd431a02f8e_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2228 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2924
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b976a91f59a546ef347fffd1f5f5b539
SHA16c07a8bdd0c787645f3a923de5fba0ea647bb5f7
SHA25618650f8360e59cab03ef019903a9cdb267e09e126ef65c5acd02f79912084154
SHA512c951bc8827a819c2732d0a099c3adf3608131c428c7e818e0b446661fadb9ef8d817bb1e6236ae5b751359e34a6e94c847fbf69c307bdfb9eb22e9e574d1fa20
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD561a44428571c55ff6e6b9e115dc4c5aa
SHA1c736942afd11c5acfd55da8038dc1fab4e828df3
SHA256786b439129448df0e635857bc5a9ce17a37412a7fc6a505c195066042d20670c
SHA512090b56b00c479cc154e49feae09f6e42e1f66b30f9d6c2db893d004747e861211a0c7290e38c5a90d0f7a6db19ca880a3704a9bdd2d94bbf97ef5e6a1caa9025
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57810706de638df880c7db6aa9525f1f2
SHA1b9b84cd178c24bba364effde4bb4da8f79c0f0d7
SHA2567623289d904a48f36bdf91e1093ef7ee1fb8f93ed448401e719b44c35f6ffa3b
SHA5123736e85d365a4699131901e72b61efb9ffa75f933adbea9155deb10fada92e747277588fa50fc5250e286fcbcba887e93f010a95dcd0972c08d2cb90baaec12d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5138eb70afccb246760693d6b5f55bdd5
SHA11efe28060a8a228a62b7ea3217c3d45caa365190
SHA256ae6eb6fea9da7a6ef8c0e9a383ccf5c0584c33f6f9be68991fe4be2d4a46c0b9
SHA512d6f6ab3d5f66b700d5b1be9b08d97f75304fe601cb3ad32bbb259cb76d8e4619e14e7e1f65ae5ac4dcef050688346499d78271ead8e3960c9120bed83eb73a20
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5680a3be5121a19df9e535024f58a02af
SHA1b7096ff843bf6f439e82dc405d16cb95479210e2
SHA256d2c7e06d484b4f9503732984b258507073001c1c1814361a16661e9f5c7a0059
SHA512207623271699c0b9945e54410ac95fb48eb5c96a1f6f04c2fa5a8d5703b21abe08e80e88d6a750d63ef184c6a90ec09ccf4554b10695a2d60bef5f1cc4b1da4a
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e2a1fe962b5219a2599d9103dcdb1d46
SHA1cfc4f7ee49599f7f6aee3b9a340d37cc8c954a24
SHA256f300d1550a6ee016b1401e35575156c5fc2eddfd36dd1f050efecec4ca3eeb07
SHA51268e327bae049444b4d192a0323e0549d71fdafd7dbb8849f528e17b83a755614e60660b19350fb69e3685e9abe41be9a03253679fb9c35d2557bfaf71e1b0f02
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD581c6a4263f9029953729d494e39535de
SHA158ae245a0d23592f7908983fb3151115be818723
SHA2568762729fe68635e88ae02897d5c1bc9bf75ff756436a74e4f269f54317d2e036
SHA5120aedb465864f05837bd1c133f4842734e9e39003e76141f3cb412c74f8e571ed02117bb19f704589fb321f57d74d1036cb648e49fae1559fe6f45ac0c838f323
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5dcdce97d3acfbb0eec62407bd8020560
SHA1817b07cc270d149581d04fdb2158496b7cfaaf16
SHA2566992580c66630ee3c7e3764a808dc42e56a5c19fde18deeb0ba8a20888775a0e
SHA512cc6c87e90bd3a61c63ace6c9e4f066defe8574bc075e6833ab7e23826ae8d14bdc94f9ca96752493777e26b2afaeecad1ea1dfaf483bf4f3d8449181e1c3433b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e0c41b408188caf80c9363ff59f7712f
SHA111c6e93b6259eb81044f00164cbb3e19bf97997b
SHA2566838fd35aedb23f3885e066d6c3c25c111c402f3df788064df2f758874057bda
SHA5123b48deaaf287fe5229d25a4b16ef459aa4aa013cdf2838997a341dfbdd79ad6f006cb699933d10cda69c6b59714449326583c19fe9e6935abfa75867dcf481c5
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD537e4a827f760f8112f31122327f53f9d
SHA1aeaa8a3aa808f181992fdf6e7479afb2af7d4bac
SHA25644014d972e0d6b4762cd63b71546109776b3d00e3c6c4c4ea593c8123c83a9a9
SHA5121ed20d49eba54da867c186542db92c43129ced53758f6c398124a3dec37c043b445a7371039ea0585ed23471d638b2dd93c23b27fcf37e1abdb5292b9eb59755
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55f30550e32cf0e7f793e1d36c5c5cc2e
SHA1d2d535e18b829bbfd0ecda7e2ec001feabf96b0a
SHA2565e030e83659c0a7eb2e2c6685bf06ecae1e8b019d3ea06c9da3bf1ebcb483129
SHA5124e8cf27871bdf41521fa0d9f82b9815da364551fa74f911eb9c637d85d30cc90a1dc0a5cc02b388901c64ee1e161fc8ed5cf4c19e99b401712b5c8a7a51c813b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c6e391f793052a33be20b4f9a7c10434
SHA112d9deaef8263bba57b160cd161101f897c2db39
SHA2568017b896dd81f443f5f5908de6a5715f26a6f3aed56c12e290ba301cbc590e1d
SHA512771d7ab18f23e30157b3f8f3e1dd463a0096cf266497e9e5e751cef95fa701a633b8202aa1138595fd7c416687a35e0e0bc8e2dba28fc33130463064cbcc0b05
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e0cd766130e909e6fb7cd33f3282c46e
SHA175b7242d63f8418adea42ef3dd04cc939fe9ef20
SHA25645dc003225a1e3effc3cae7111547ef0122f014d43aa8765b584b430bcbe5d62
SHA5124c969048b7af0b498f0ad94aeefacd8a63f97667ba27a19e402c9cd295949a95e708788adf69eac7f49e075d841949b56b8f0bcf78d8fed301e167a795af4f41
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD515c117baf7330dec640a071d92ce530f
SHA1b41548e6a372ddc91cb6703760de0f1aa289bd50
SHA256985baf34d9b35a59a09d2d92303547861141a704c6a0985fb5f9eecee07de877
SHA5128ec7c01725d2ec917406c3a4723331b41e933a81ab63f51a6ae48f917fda0401543033bbab367238fbf16a18969283d05a4de86f6b0dbcf9a1cdb52df5efc7a0
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD52e02af5b52e879e02a5f356f28be1a4b
SHA17eb3a499d658522e100f03c3525e8e6c760e1a4f
SHA25624576c037670f420bf52541158ebc27a004b439b1b814e5a10873a755e5eb244
SHA5121239ec43c575b58d41e826969c2ca59fae3c2431740e8d4b23dd0d160b9ea99e750e89906a44413d9312ff99721c7f739dfadf8ebfdb98ef743f14e41dbc757e
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a