Analysis
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max time kernel
141s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 19:01
Static task
static1
Behavioral task
behavioral1
Sample
cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exe
Resource
win7-20220812-en
General
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Target
cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exe
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Size
931KB
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MD5
83ea2c5d92011009c0a85f1863eae58d
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SHA1
20fd89c86924d59f0676579cbc652b3ec71cc061
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SHA256
cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa
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SHA512
2a8e2165f65504ccd90bb767ab8517c23cc00f1f770dd589cfa6f502d9a51e8c5a2fd98d0dfe7bbb43a41a92eacf955239eaa01fa57e2ad178f5530ac62704ae
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SSDEEP
24576:h1OYdaOyCZ/iWCvu/2sWsJA/jlt+DHhsL:h1OsQCpYO/dJJDHhsL
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
1kQURuUMUEcaK6e.exepid process 3408 1kQURuUMUEcaK6e.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:
1kQURuUMUEcaK6e.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\fomkfhogecclpmcaieafkphhdnmmjnml\2.0\manifest.json 1kQURuUMUEcaK6e.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\fomkfhogecclpmcaieafkphhdnmmjnml\2.0\manifest.json 1kQURuUMUEcaK6e.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\fomkfhogecclpmcaieafkphhdnmmjnml\2.0\manifest.json 1kQURuUMUEcaK6e.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\fomkfhogecclpmcaieafkphhdnmmjnml\2.0\manifest.json 1kQURuUMUEcaK6e.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\fomkfhogecclpmcaieafkphhdnmmjnml\2.0\manifest.json 1kQURuUMUEcaK6e.exe -
Drops file in System32 directory 4 IoCs
Processes:
1kQURuUMUEcaK6e.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 1kQURuUMUEcaK6e.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 1kQURuUMUEcaK6e.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 1kQURuUMUEcaK6e.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 1kQURuUMUEcaK6e.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
1kQURuUMUEcaK6e.exepid process 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe 3408 1kQURuUMUEcaK6e.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
1kQURuUMUEcaK6e.exedescription pid process Token: SeDebugPrivilege 3408 1kQURuUMUEcaK6e.exe Token: SeDebugPrivilege 3408 1kQURuUMUEcaK6e.exe Token: SeDebugPrivilege 3408 1kQURuUMUEcaK6e.exe Token: SeDebugPrivilege 3408 1kQURuUMUEcaK6e.exe Token: SeDebugPrivilege 3408 1kQURuUMUEcaK6e.exe Token: SeDebugPrivilege 3408 1kQURuUMUEcaK6e.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exedescription pid process target process PID 1800 wrote to memory of 3408 1800 cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exe 1kQURuUMUEcaK6e.exe PID 1800 wrote to memory of 3408 1800 cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exe 1kQURuUMUEcaK6e.exe PID 1800 wrote to memory of 3408 1800 cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exe 1kQURuUMUEcaK6e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exe"C:\Users\Admin\AppData\Local\Temp\cece4f99406aedf8deacd659461c3f77f855da101c3aba3616df4f1c94535cfa.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\1kQURuUMUEcaK6e.exe.\1kQURuUMUEcaK6e.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\1kQURuUMUEcaK6e.datFilesize
1KB
MD5cbb0f014ffa2dd04e608b891336b1c62
SHA1042c98058496519da821e125097cedffc6c29e82
SHA2561f28e4d98fbc04ea0c39abbe4e06ffbe9797d62db9a2bb2f96ff7f153f656ece
SHA512506c7df0171b3bc3e3ef17708982eb6248e0ad77cbecc1630561b3053eba0c2831b0dea91ab525ffad1ac66ff7400fcee18899789b632eb555661254b22dedaa
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\1kQURuUMUEcaK6e.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\1kQURuUMUEcaK6e.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\ZCI@Hr8Aee.edu\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\ZCI@Hr8Aee.edu\chrome.manifestFilesize
35B
MD5532240a5dbfe9f4a3fc496fe3c316458
SHA113d10689bc3c73fdf6d35ae56c884265a7de6a73
SHA256e46c251ffb51e8d98ea6eb377e40ac2867650c9bf6dec9b6267776016a9d0c00
SHA512d9cf5ac7a65ffea3b8ce51a17c34b661a16a2b1f7e465feb835f3c015da0dc1b7a8c05848c92eb9c4bd820cea8a9c614f29fe813815fc689db8fb030f49e0f9d
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\ZCI@Hr8Aee.edu\content\bg.jsFilesize
8KB
MD58eeb7607fea0c22608dc7a914e989059
SHA12eac2101ffc6197e54651fda825e8954d46fab2d
SHA256f9a5c9374c177f8b3d063b46cbbb249afc2b4085f2b560842aa8295ae5ad5939
SHA51231224dbf0584909d9f2fc179a9496b3223b9ae088e9064c6ebe0172fb4b85de210eb6ef47a72c3da4321252cc26e0890e726e5d4b1bd5efe5105d067d73e01e0
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\ZCI@Hr8Aee.edu\install.rdfFilesize
596B
MD547982e239bea05d1a6451b37f37b9405
SHA15dd96a32d1f3ed8beca1be8a0b7d0dac07be80ae
SHA2561c36e06e6e128bf86392fe46e1f0c39efc39fbcfda0cd5cad84b8f269a2934c3
SHA512763ac1334d0bbe5b25f646fcec9b89b549945d7bfa650e126464c40ef00135c04770ae24e3926abc3f5a48075fc2d3e7f5e64abe7fff4e126bb86f33a3c1206f
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\fomkfhogecclpmcaieafkphhdnmmjnml\EYYDfKMO.jsFilesize
6KB
MD54361c2e2896c3f8ccea713d04f36fc13
SHA13110240ee357990c06cebaee1cfde116f91c5017
SHA25648e36162abfdc9b67af4fdedf8d6847555b49e5aaf63153c8fdcfb3c88a7740d
SHA512877951123ef498c09b98d68c1c9057cb74ce52c6f2935dbe69d4015d4942d487a2796ede5c5cdfdfd2ec89573b0826bb97f7f9383f9a7271a7fe23d405178443
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\fomkfhogecclpmcaieafkphhdnmmjnml\background.htmlFilesize
145B
MD52f133421cdad99e3473e67dd4773bc1f
SHA1558c0e4b6ae8bc62a7295c662145c01ac07bdfc3
SHA256f874f71f5f44264fb2a6b976760de7d83f79c903cfef46ab8e65a007f5021b22
SHA512ccfa95f95246b9c0c9fd42e8f82268fe1ab6a4ea5f16eef8c16282c4b47e399721dbcd3d8142a5b6c5d617ddde6731ef8dc05dcf1e1f2713e4b94ad3dc40f9f3
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\fomkfhogecclpmcaieafkphhdnmmjnml\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\fomkfhogecclpmcaieafkphhdnmmjnml\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS6BCE.tmp\fomkfhogecclpmcaieafkphhdnmmjnml\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/3408-132-0x0000000000000000-mapping.dmp