Analysis
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max time kernel
144s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 02:01
Static task
static1
Behavioral task
behavioral1
Sample
485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exe
Resource
win7-20221111-en
General
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Target
485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exe
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Size
932KB
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MD5
586a45828263488232f848da573c5cd6
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SHA1
138a8f676920a2666e53aa0add21ac77766c8215
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SHA256
485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a
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SHA512
312ad8570b227d472cfb90d351839e1afe03b51d5c0995bf6efba2e62461915d4d3f3861256052624b13f3d1047bfb36e8dc62165d51cf14697b5d8a7b8ded9a
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SSDEEP
24576:h1OYdaOhCZ/iWCvu/2sWsJA/jlt+DHhsd:h1OsrCpYO/dJJDHhsd
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
cJp7lG8EkZ3QFAE.exepid process 3420 cJp7lG8EkZ3QFAE.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:
cJp7lG8EkZ3QFAE.exedescription ioc process File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ijceckoooplpcgjnjeiiigooejeggpjb\2.0\manifest.json cJp7lG8EkZ3QFAE.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ijceckoooplpcgjnjeiiigooejeggpjb\2.0\manifest.json cJp7lG8EkZ3QFAE.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ijceckoooplpcgjnjeiiigooejeggpjb\2.0\manifest.json cJp7lG8EkZ3QFAE.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ijceckoooplpcgjnjeiiigooejeggpjb\2.0\manifest.json cJp7lG8EkZ3QFAE.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ijceckoooplpcgjnjeiiigooejeggpjb\2.0\manifest.json cJp7lG8EkZ3QFAE.exe -
Drops file in System32 directory 4 IoCs
Processes:
cJp7lG8EkZ3QFAE.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini cJp7lG8EkZ3QFAE.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol cJp7lG8EkZ3QFAE.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI cJp7lG8EkZ3QFAE.exe File opened for modification C:\Windows\System32\GroupPolicy cJp7lG8EkZ3QFAE.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
cJp7lG8EkZ3QFAE.exepid process 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe 3420 cJp7lG8EkZ3QFAE.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
cJp7lG8EkZ3QFAE.exedescription pid process Token: SeDebugPrivilege 3420 cJp7lG8EkZ3QFAE.exe Token: SeDebugPrivilege 3420 cJp7lG8EkZ3QFAE.exe Token: SeDebugPrivilege 3420 cJp7lG8EkZ3QFAE.exe Token: SeDebugPrivilege 3420 cJp7lG8EkZ3QFAE.exe Token: SeDebugPrivilege 3420 cJp7lG8EkZ3QFAE.exe Token: SeDebugPrivilege 3420 cJp7lG8EkZ3QFAE.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exedescription pid process target process PID 4836 wrote to memory of 3420 4836 485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exe cJp7lG8EkZ3QFAE.exe PID 4836 wrote to memory of 3420 4836 485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exe cJp7lG8EkZ3QFAE.exe PID 4836 wrote to memory of 3420 4836 485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exe cJp7lG8EkZ3QFAE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exe"C:\Users\Admin\AppData\Local\Temp\485fa2aab901efda597f47e0438868a66e8761fbabedbf6eeb63fc75e6ebd79a.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\cJp7lG8EkZ3QFAE.exe.\cJp7lG8EkZ3QFAE.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\cJp7lG8EkZ3QFAE.datFilesize
1KB
MD577beee4e96958e23c83c03082013d060
SHA184e279c2eb2c5ab7c4a9d8f89786583a38e6c0e7
SHA25651225f1d9526dce3b6d1ed5669bf8521b03b4d172dda5d0eb867a3e7ada5da1a
SHA512980052b5558b3bde65e91fc85155f09e47cf0b46f97f1d4e4cd224ec82960cabba3d6c904b62de0b46a8435e9b8fe4b694201c7e385afa69139e0a432608a98e
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\cJp7lG8EkZ3QFAE.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\cJp7lG8EkZ3QFAE.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\[email protected]\chrome.manifestFilesize
35B
MD5c74b0aaa79d70ff64cf02eb03807d425
SHA1760d2c7b060987083987e920db57d2c6a7a3c4b1
SHA2565e89ac9d53f9979b1ab681c2bcbeb6019d0485265e7c0128eea6dbbda6fef95e
SHA512be2672bbf73b47f448cf44a1a6d0bf0fc942261021b977f198be85dfb490642e4c7aac74e407cafd622d7a9212efbf13836a6fe4d0bce8692538d9fe0254a947
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\[email protected]\content\bg.jsFilesize
9KB
MD5b90917faee764a5bdf038fdb49bebaf5
SHA12fa94c25333f403479af3edf7da5edbb1d716cc3
SHA25663522f785af2c4ea514ed581c9f375d982035fa9512ed68e13d8061cb3e57002
SHA512b635ad8abcb332ae577626049d63bf4c3c145a55b20d7bb4240bb15c3f8a2cb916ef5e4de7fc4ae735500b47408435ed441012ce3f93020de1ad88d8be968b76
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\[email protected]\install.rdfFilesize
599B
MD527b3672a9d7c22495d24035040ebe7bb
SHA1ca6910d1358111353d441e227e32796b08fc934f
SHA256e73c6c733f1c0438a097c0f9706c8d77f8247a9f795c50bfdfbcdc87c74b25f6
SHA5125877eca332400d29ada168e1903c9408c5abed58a488c146ae17504510a29f75f04d44ace77fe272bada62347f2b148a0d2e7b05e4258103bdba102a66e43383
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\ijceckoooplpcgjnjeiiigooejeggpjb\Ghz.jsFilesize
6KB
MD56c9f2f50f1026e95e06f476a0c51e8b9
SHA12ad92eeca5cbe05cf9da6b2b8ebcff94d07f8627
SHA256121cd370253d983b0a8c96a32298930a3b36e412700f45212b121b9e9396243b
SHA512a209838f6fc8db3022e553322b6060f109afafe5e3a0ddafdb5bd3111eac55c3d41966c62916d41fcebe879cc3f4e898f41cfd56784372c959a0dd0182541222
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\ijceckoooplpcgjnjeiiigooejeggpjb\background.htmlFilesize
140B
MD5049f6dce003738209f133c53af8ad68a
SHA13fcb0bcdef640cadaab5a6b107a33ac6d882cc88
SHA25683992b1877e412eb9afa5bb719470dc3b8bab342aaace359ca5c50926574c9ce
SHA51254718e2ee4c53cd1195f455af27ea82d51684d97cdabcd6c4b0bd3c937b9836bcafaf9193ebcdbed958b8c69254610f2ad43f50523b649024ff8d872440225ee
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\ijceckoooplpcgjnjeiiigooejeggpjb\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\ijceckoooplpcgjnjeiiigooejeggpjb\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSADF8.tmp\ijceckoooplpcgjnjeiiigooejeggpjb\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/3420-135-0x0000000000000000-mapping.dmp