Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 06:26
Static task
static1
Behavioral task
behavioral1
Sample
eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe
-
Size
575KB
-
MD5
eac1bd1acc2a4c67012763e8c79ebf47
-
SHA1
077728185888881142d005c9444b6162be7fd5b3
-
SHA256
12009e897e5cceb35fb530c8694311ca14d01063c09304cc6aec8da736f05c5e
-
SHA512
ef9345c37ad1075eafee5e636734b69b1417a7545e34e7a40af7ab647a525a1c98acdda83f9d58d23f08e459547e55717a16c6a4a7e36ba63a884542e621c4cd
-
SSDEEP
12288:pET9pBBVBIVoODuVZhjcvllSa8NHjQr50jku:8OicvP8NDQr50jku
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2868 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118temp.exe -
Loads dropped DLL 1 IoCs
pid Process 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118temp.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2708 wrote to memory of 2868 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe 31 PID 2708 wrote to memory of 2868 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe 31 PID 2708 wrote to memory of 2868 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe 31 PID 2708 wrote to memory of 2868 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe 31 PID 2708 wrote to memory of 2868 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe 31 PID 2708 wrote to memory of 2868 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe 31 PID 2708 wrote to memory of 2868 2708 eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Users\Admin\AppData\Local\Temp\eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118temp.exe"C:\Users\Admin\AppData\Local\Temp\eac1bd1acc2a4c67012763e8c79ebf47_JaffaCakes118temp.exe" /temp UU "C:\Users\Admin\AppData\Local\Temp\eyeperformUninstall.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2868
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
834B
MD5a0af4d81b2b19a99a3d01be89d5f99d9
SHA14725c1a810005f860ede9dace7f1e5a20e5230d6
SHA256de9f05ceb1610cf9964f0def09d525005569602993c82a647743f192e9414d4a
SHA512eb98d475d51d07b929d92fe5aa00bfa21078f567906f3650eb3bebfff39c616a21918da8f0687853310acebdb160d4f65451204619a7b8085fbbc25491bb0554
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9A19ADAD9D098E039450ABBEDD5616EB_F55A6376BD847C7F9C04129C5E8C4739
Filesize5B
MD55bfa51f3a417b98e7443eca90fc94703
SHA18c015d80b8a23f780bdd215dc842b0f5551f63bd
SHA256bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128
SHA5124cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399
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Filesize
77KB
MD5cd799e61bcc6dea3d2e40f79305c3c45
SHA13a08c709a35648c3f958504347eee910e4f7b6d6
SHA256d679c6d314c4b24d859bf23e4c43c50c21056aa48ca056751a8d2a445c0e7873
SHA5128b4e4743c08eaafc9b7f4061ad815ec9f785632e8f5c07487aa8906022beddb190f9575c0e7677de15041c27372dd2b41d5247e0ceaf3dee6e08bcb5662da442
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7D266D9E1E69FA1EEFB9699B009B34C8_0A9BFDD75B598C2110CBF610C078E6E6
Filesize404B
MD5c4c725af8cf5a4d383ec049729b8ff16
SHA142d111caf2d58c8783a5f50e17d9679b2a86ca76
SHA25623606dbc84de2ae58f676da0aed2c3ed76e940ff20cf00ecbbe0c3ba9aef0b95
SHA512ba56909e21a27fbf3412774bc18bb0b59fd60300d7f4961577b8113cedbcb713bc95f32c744ba2f074122f1087961cf002572e9ca08b7e2eaa0bf6eaa600d325
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8DFDF057024880D7A081AFBF6D26B92F
Filesize188B
MD50e91545b9d77a40f134bb6869d1d0d6b
SHA19869cdcfb0cd34bfc91711b69cd828aed96effa4
SHA256334db0f4d4c0721202593c8ed292510a26619d9c4b19b515ce212282606f8520
SHA512126932c8d02d76ca1a300048e47d8d33e27d97666abb68c2204fb00f0e94e096e83a13a2316c21a3a5cea77056bf653eaf8fea101c4fb750e046e9b8d169a608
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53e33b2ffb667e6aea0ec804bd1d03340
SHA1773dadb9a9980fd6ef211ddda0ce3de14efc0e0d
SHA2560550062dc2436d38ce156db2ef9cef6ad882c48d5072d156b20d184ef7df2716
SHA512906b137fff105a2ec3ba4a47b00f2b50a783dc7f4b9e18d2565576e2efa340ac807e604d0349a2c7422a1de73b979f03a8128bcebb03e0d0f7e5c02ac5a9bc8b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\9A19ADAD9D098E039450ABBEDD5616EB_F55A6376BD847C7F9C04129C5E8C4739
Filesize398B
MD552e3b3bfd20d0b7beee37a5b985b2a26
SHA18650f411b6f434d48b19d5152d3432e75d208940
SHA2560ec39392dff733e2c9f72afa3ba76a5b9225b9dd6cc414c2f5bb5e6bb43d0bc5
SHA51230b1cd8758318f314d5ec7c61e6c9b8c4b2bb8934a25718502f2051afcc46478dedf6f06be5f938864a3660dd9531f020bd9209952e3d8df1cdfed4e297a7cb1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A89DFCC31C360BA5CBD616749B1B1C5D
Filesize170B
MD524017e476894670593d6a2061733ef42
SHA1668854419f7d80321a074bb2efb22d4237cf7180
SHA256343e4925777bd05fc064a0493b9d321c28a42807aaabc4fc07eb65941a5f2588
SHA512a68e203262f936bc50bf84142564f47074573fa1d631f04acf5ef169cea23285fcacc8afab6f67d5e28b1cbd90c0cd5e3ea48b6f58b27ca7fb671b487b9faa42
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
575KB
MD5eac1bd1acc2a4c67012763e8c79ebf47
SHA1077728185888881142d005c9444b6162be7fd5b3
SHA25612009e897e5cceb35fb530c8694311ca14d01063c09304cc6aec8da736f05c5e
SHA512ef9345c37ad1075eafee5e636734b69b1417a7545e34e7a40af7ab647a525a1c98acdda83f9d58d23f08e459547e55717a16c6a4a7e36ba63a884542e621c4cd