Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 21:18
Static task
static1
Behavioral task
behavioral1
Sample
a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exe
Resource
win7-20221111-en
General
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Target
a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exe
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Size
920KB
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MD5
c8a6f2b34421e76109c412e4c765fd6a
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SHA1
a15d447ccaf2e34a3280f3e89da9537b4a56ab04
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SHA256
a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c
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SHA512
52c873a16870c9279155a0aeb9df595e0f3766e3723d8ea864fa4871eb2bfe3519ca66c8af738d011e72946b753d286377812419b0a5d18f91a3fa8991f684c3
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SSDEEP
24576:h1OYdaO5MtdHAqcdDVhYwiei7+EpFAh/kKW:h1OsoPHVmVhYwiLtKkKW
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
SCpCjNvEYjpy0a0.exepid process 1476 SCpCjNvEYjpy0a0.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension 5 IoCs
Processes:
SCpCjNvEYjpy0a0.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\clbnogandmpblfdcgheifbndlagilnmf\2.0\manifest.json SCpCjNvEYjpy0a0.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\clbnogandmpblfdcgheifbndlagilnmf\2.0\manifest.json SCpCjNvEYjpy0a0.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\clbnogandmpblfdcgheifbndlagilnmf\2.0\manifest.json SCpCjNvEYjpy0a0.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\clbnogandmpblfdcgheifbndlagilnmf\2.0\manifest.json SCpCjNvEYjpy0a0.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\clbnogandmpblfdcgheifbndlagilnmf\2.0\manifest.json SCpCjNvEYjpy0a0.exe -
Drops file in System32 directory 4 IoCs
Processes:
SCpCjNvEYjpy0a0.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy SCpCjNvEYjpy0a0.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini SCpCjNvEYjpy0a0.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol SCpCjNvEYjpy0a0.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI SCpCjNvEYjpy0a0.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
SCpCjNvEYjpy0a0.exepid process 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe 1476 SCpCjNvEYjpy0a0.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
SCpCjNvEYjpy0a0.exedescription pid process Token: SeDebugPrivilege 1476 SCpCjNvEYjpy0a0.exe Token: SeDebugPrivilege 1476 SCpCjNvEYjpy0a0.exe Token: SeDebugPrivilege 1476 SCpCjNvEYjpy0a0.exe Token: SeDebugPrivilege 1476 SCpCjNvEYjpy0a0.exe Token: SeDebugPrivilege 1476 SCpCjNvEYjpy0a0.exe Token: SeDebugPrivilege 1476 SCpCjNvEYjpy0a0.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exedescription pid process target process PID 4700 wrote to memory of 1476 4700 a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exe SCpCjNvEYjpy0a0.exe PID 4700 wrote to memory of 1476 4700 a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exe SCpCjNvEYjpy0a0.exe PID 4700 wrote to memory of 1476 4700 a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exe SCpCjNvEYjpy0a0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exe"C:\Users\Admin\AppData\Local\Temp\a43e40250ecb62db9c7267968e9d238480a5c1fa5c9de8e60854b5a9bcde151c.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4700 -
C:\Users\Admin\AppData\Local\Temp\7zS66AE.tmp\SCpCjNvEYjpy0a0.exe.\SCpCjNvEYjpy0a0.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1476
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:5088
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:3228
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD5e34c551359a8dc0c03a21cc84476857d
SHA134aa6ce1e4dbab96340014511907479e45123d0c
SHA25682e7eee57df1f2ffaed40412dd8eccfc5dda879154ee516bb8adc8cfa9b4e5eb
SHA512db97ccff9ba9f8dbad7b0ffd5d9dcd54501a14be60d447c5d4e4bd3cb15b5f1b5d10fd0995fa289484538b5fafea5db429986e6944c8c7b59205ecfd786cd644
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Filesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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Filesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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Filesize
145B
MD54b7709e7c912ef11d23443a328c1b340
SHA12a8ddb37ca4b465e69101760bdd0a8790793c0af
SHA2565ef2d90d31f6eb789340a7983d2d56878487acae12b1b4755af8fe5bb1834e6c
SHA51254250b9d2138aacc71f161a870ea05f0da966e3042ad968a07df7184a212846823e1160bf1611bee604b46888d1440ad04b421aac8323dfe5fec5e42237dbcb3
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
6KB
MD5f25903f28e150667f79a8ddcf2da3b0b
SHA14cf8df3d8be787e7b432973e9218a7668900232b
SHA2568d171eee32504c61d9cc332e5ce95483256c5cfe5189e913892048b575ebf977
SHA5129e357f97312a7a9801f707ca75a07267007c158c6c88e8ee2ce74c28c6d3d4014466e1868d3570ca33b6fbf6d9449eea314dc51bf60a3cc9f9d9e6472f79e643
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Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS66AE.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS66AE.tmp\[email protected]\chrome.manifest
Filesize35B
MD5faf2f18eaae2fff2bf795e272a0cc24c
SHA1f37f287ff2f7a683a3fb518d0c765e7b6420d19c
SHA256e6be50ab7c3e1ba589520e0e111f35cd21279ae2b9ef4659841df51824b466fb
SHA5125ad87edf47854300d357ef8a26c4db8030863c77d04787a1e42286e13740362a1160fd57c817e0ec30925f84beae56f0566071f6ed1bea9f3d011ee8a6556cf7
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C:\Users\Admin\AppData\Local\Temp\7zS66AE.tmp\[email protected]\content\bg.js
Filesize8KB
MD5b6c38289dc5cfbe138f429b7ba8aac2b
SHA1325a34b5c3c3f8b8f30dddb84595ff0bf6ce3a89
SHA25617162e0de651421a36903dbbab80c88d4c1a27c8d18b2e47a3519bc4ac2ce30d
SHA512eb4a41144eb8ff8685b6e5bebdbbf72073b4923c95ad8e27b1c55dc225166cd0222f353fbb4136cb87fd41ef533f3a754194f92d6e72b366939ce3576fac34ed
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C:\Users\Admin\AppData\Local\Temp\7zS66AE.tmp\[email protected]\install.rdf
Filesize593B
MD5eb16e3b23bbec1ebaecf68d62095f41d
SHA1fca1d6664e63fb0c1aa6159c5e6cfeb9cc69bfe2
SHA256d0be997309b580555a1ac9fc92f242a2d948fc53654363276c9f545e0196af7a
SHA512174e611de9eac3584b2aa30df2d347a652815457376470ad181dc5868b6ef6524a92c9b8fed658187a609c51e1eca162f8339290575d61f7c977cd58c3c3b8ce