Analysis
-
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
13-06-2024 21:59
Static task
static1
Behavioral task
behavioral1
Sample
a6c5d7629e4650cfa539215ad990ad57_JaffaCakes118.html
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a6c5d7629e4650cfa539215ad990ad57_JaffaCakes118.html
Resource
win10v2004-20240611-en
General
-
Target
a6c5d7629e4650cfa539215ad990ad57_JaffaCakes118.html
-
Size
19KB
-
MD5
a6c5d7629e4650cfa539215ad990ad57
-
SHA1
1fd56f47df476e062bbdf9cd2cc1f681888f7914
-
SHA256
1a6ed792d482c1a4cd4aa1b4da7f2aef7d79f3cb75dd5c656502afb746bd3966
-
SHA512
09c7483fa553055c88d48fbe855703b046ea12fd2c6fed49e0846df3382a932f84e46aec2772624a3b39e27f2f69e9e1a3ef9f0a60ab8a855111c7add7caeff9
-
SSDEEP
192:SIM3t0I5fo9cKivXQWxZxdkVSoAI44AzUnjBhgq82qDB8:SIMd0I5nvH9svgpxDB8
Malware Config
Signatures
-
description ioc Process 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\FullScreen = "no" 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\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery 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 Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424477828" 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\LowRegistry 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\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion 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\LowRegistry\DontShowMeThisDialogAgain 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 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 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\PageSetup 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 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\Main 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\LowRegistry\DOMStorage 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\Recovery\AdminActive\{2FCB4611-29D0-11EF-AD12-DE87C8C490F0} = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1728 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1728 iexplore.exe 1728 iexplore.exe 888 IEXPLORE.EXE 888 IEXPLORE.EXE 888 IEXPLORE.EXE 888 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1728 wrote to memory of 888 1728 iexplore.exe 29 PID 1728 wrote to memory of 888 1728 iexplore.exe 29 PID 1728 wrote to memory of 888 1728 iexplore.exe 29 PID 1728 wrote to memory of 888 1728 iexplore.exe 29
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a6c5d7629e4650cfa539215ad990ad57_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1728 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:888
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b4609e06a88ae07850f01057dd2839a5
SHA1e7ca02749770fa37ea2d0d365f6471b3141d5a63
SHA256b1a9d00eb58b5215d02745ae40ccb0d54bab7421757b0ba793edc0b0c1f208e9
SHA512cbc2f2a333e989c449c4141b8c104d13704a9b028c61aeca76d36cd4d00dc00f853ed474a8f299470700f636e496c623bf88a88ec18c408c4cd71a359f8d65d6
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD553aa656407d75b0c36927b9d9ff18f80
SHA17855ff3cf7557f4c88a15c677890db07fe718085
SHA256dbc411ec025fe358dd0c45221da6f55f606a908e89a6f0f28bd37b4e97654573
SHA5121f901f8584a8ef41d6dac9a5cc53985af72d8c081d742961b860c0954ed1b66400520dbadba62466d012fd1c85c258610c68826ec1864aef9aeb3748b89952f9
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD582c4938c23167193affad9b2dc1a414c
SHA197b67c164d34fcd166f0a176c5fce5bfd3f3e709
SHA256a30f46f9323ef84c620af19571cdc53a81bda6ebd5c7b5b24168c90017296107
SHA5120d84486025d1201114f3071454a585e2ae3e534334a83c5e2a8a3d9e748467c1c53b8488fcf1ac24aa0a895d13dc33a22655cd4d6bb4742e169c21463a002cc1
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD56d48f9b0eff5f17537c515fe4aadc8a2
SHA1b1f3b34df625b3db2f75a8ec7d868d3d9ba0217a
SHA256de540d63c03641dfb4993e921cd5b133caa01b852d7a5fd1a92f3aee6a1cde94
SHA512cc323b0e0f2a1036ed3f9e793f4d2f97e12570fc7bf9d8f6c3f4223a4258fe2397e289d718c3ec4a6dafe3d44fa0ec18d0e40863ebb36106ec989d817804fc0b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5408e8fa5a8d0c7d8c50c62259ccfc3a9
SHA144af0cce1a87e3d0f8b469ee2e0db84c83e76685
SHA256ac1444c01cb28cfb28577f71cb22fb85ef9a4261849ec12e413f33d33d730e16
SHA51297a361c8c8e969cb1d8a5f6fea199f8a8ca2087bb352a7688debe9d1fee7de2f6e5ced7ccefc225478f1db39cd4303a88bc712a247e9e4bb63e9350565ac0880
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f832bd3a477c77b277195eefa17a9278
SHA1547d1f4074af663352280243740ba23db8ce0590
SHA256e5d2daee18d9d15deb2b6e9d49f5c107642d8dd3b03966d2259cd790a9f169a7
SHA5124af6558559aba542917a4b8690c578efc82113e420c542ef4645f26e20dcc56a87f3ff7978dee4d4c1d917354dacc091ba5246ecbfd90e1ae191c27540390e4d
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5dab277af849d1a66eb2f006a0ee28d24
SHA129d0267963225c602093cea9cb1c9c8112a9d6cc
SHA25650c2fc6a1e29f38cd54e7f05c399b8bcba9b4b2c07307da5278debbe7762ff8c
SHA5125a06ec0a078ddded59f7dc5ad73eec3b0bc2021362ea551607ce13bdb7d0f90c49664185ceefb1c0932bb1d81c752dec83aba3d986068621c3c6c895b7dc31b7
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d9915b38bea1ef3b346ae15b22ed241f
SHA1a56d9b1ee06ef2daa78427b09eeb85233aa33ca0
SHA2565d0b894e597282221ad0e770b1dbffc1b086e27f59243df3dcab55bf24b03358
SHA5121dbf5147e3e0555d2dfbd70bd5079d4b9d3590e2bb723cc25b63038e44aba69d03f0eb9e1a8bcc876f42c4a5e9be2a34653b10eb4e8f191bf61d1e98e9034df4
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5def501edc0660bff1db3732965d84299
SHA187524bc2044477174f314fbc4ba97e48175f892a
SHA2565b4beda17339527cd4023070aabd414d6b2163d4ed2c153b94db457d96d2b1de
SHA51238db9d110e14bce0370172a0a893641f72219a7a345cffb33b9f57760eb1f991d70fba1ea8c410d1d777c2bbd2fd175468750830e3202513b7c517be50bd8bbf
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b