Analysis
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max time kernel
143s -
max time network
155s -
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 19:41
Static task
static1
Behavioral task
behavioral1
Sample
c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe
Resource
win7-20220812-en
General
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Target
c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe
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Size
920KB
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MD5
df8da146e8761fa7f9b297bebb038a70
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SHA1
9bbe0be95053c48e41c20d8a27a324a36c217c52
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SHA256
c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6
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SHA512
0f0bbbf441eebf5cefeeacb961498a8ce8eb4c4af58eb8da62da0826c1f89fc2527266ddbe5c0b06f51ad2f7c3cd712624cd306d95a3ce1bfdf034178914a716
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SSDEEP
24576:h1OYdaOwMtdHAqcdDVhYwiei7+EpFAh/kKs:h1Os9PHVmVhYwiLtKkKs
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
q3pJ6pd44NoFIs1.exepid process 2548 q3pJ6pd44NoFIs1.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:
q3pJ6pd44NoFIs1.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\emegnpddbcmniekncakaflofhecncffm\2.0\manifest.json q3pJ6pd44NoFIs1.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\emegnpddbcmniekncakaflofhecncffm\2.0\manifest.json q3pJ6pd44NoFIs1.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\emegnpddbcmniekncakaflofhecncffm\2.0\manifest.json q3pJ6pd44NoFIs1.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\emegnpddbcmniekncakaflofhecncffm\2.0\manifest.json q3pJ6pd44NoFIs1.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\emegnpddbcmniekncakaflofhecncffm\2.0\manifest.json q3pJ6pd44NoFIs1.exe -
Drops file in System32 directory 4 IoCs
Processes:
q3pJ6pd44NoFIs1.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI q3pJ6pd44NoFIs1.exe File opened for modification C:\Windows\System32\GroupPolicy q3pJ6pd44NoFIs1.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini q3pJ6pd44NoFIs1.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol q3pJ6pd44NoFIs1.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
q3pJ6pd44NoFIs1.exepid process 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe 2548 q3pJ6pd44NoFIs1.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
q3pJ6pd44NoFIs1.exedescription pid process Token: SeDebugPrivilege 2548 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 2548 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 2548 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 2548 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 2548 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 2548 q3pJ6pd44NoFIs1.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exedescription pid process target process PID 5072 wrote to memory of 2548 5072 c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe q3pJ6pd44NoFIs1.exe PID 5072 wrote to memory of 2548 5072 c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe q3pJ6pd44NoFIs1.exe PID 5072 wrote to memory of 2548 5072 c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe q3pJ6pd44NoFIs1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe"C:\Users\Admin\AppData\Local\Temp\c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\q3pJ6pd44NoFIs1.exe.\q3pJ6pd44NoFIs1.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 -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
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\7zSAFAD.tmp\emegnpddbcmniekncakaflofhecncffm\background.htmlFilesize
144B
MD5688b5d6dfedfee7c49a1218761e0fdd1
SHA1ae8cb17b202da0540f1d275012c01c0b966ef7ce
SHA2568a0d3fdcf72865e62585e8eecb55265e8736ecce48a2ca0da105335246486497
SHA51299bf03fda0a6564f4de0393819669834420711e723fc0c6a167e77b6b03f5450dab389b67d1e468186b9e8a3fafb25aa7dea01a4630ac8ba5dfc84f866be1c59
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\emegnpddbcmniekncakaflofhecncffm\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\emegnpddbcmniekncakaflofhecncffm\dCcaAN7.jsFilesize
6KB
MD5f1613f872cfa5080a780425ecf864002
SHA1d035f8d2551a59f2dcd75a013b568c6b64172967
SHA25671a0934ffcc1283bb7dcb97df7e87aa494c6c0bded99ec1d94ea15bb44081f9b
SHA512ca2dbb94eda0fbbc546fa4a943a46267a1bad50f87ecb1ce242b5590cd375a18097fc5ad56f66d4285d8036373bc75d8aebe2003eb96eebae1ff2f51bdc58d1f
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\emegnpddbcmniekncakaflofhecncffm\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\emegnpddbcmniekncakaflofhecncffm\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\q3pJ6pd44NoFIs1.datFilesize
1KB
MD5f3e27517841c5ca67c88d945b8bf337f
SHA1c7638e265dcc39f26fd48f54af2b1cd60256f580
SHA256e8b8c015e1b7d12ddef0dbe5565e32f6b2b129ca856a37c7d875b78ca20d282e
SHA5128345b30fad8b30324d6eba78308585a6cfd00c39ebff78e424a1d0bfcc1d4c460feaf1458f7dab385e7d0d49237fb46a674393bf36acbc67bc968dcc4170a819
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\q3pJ6pd44NoFIs1.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\q3pJ6pd44NoFIs1.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\t9@NR.net\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\t9@NR.net\chrome.manifestFilesize
35B
MD547e89a69ff0f4b44ca373606038963ff
SHA14af5c7c701c3c5ba3a7e8203eed92eaefee242d0
SHA2561e6c82750dc68378d645780465ea26d027db8caa9da5c8f65332e7347df272c9
SHA5120ff01058eb9d7a5469d9141b79241e5390f0219d725bad25f22a17693122a6338ea0c0fc9d67f64fe9257d37d42cb0a26b3cff77ec76cf6707832bd458624b0d
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\t9@NR.net\content\bg.jsFilesize
8KB
MD52f95062dd3cafbdc1c1b34ceab3e1a18
SHA146ba20bc7fc0dd5d2b4b8dddc787005e06465da1
SHA2569847f33f3b9e6c29b4730c72242b165f85219e9ab815d9725458693fd85afbf6
SHA512b63c9615c8cf5551065565163eb608e0a1a42d9b93f1e24d05955f62bf4414c39bb96277c31e0ffe7f213e944b342b4477550bd4f6a71c924b016c8659b3a726
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C:\Users\Admin\AppData\Local\Temp\7zSAFAD.tmp\t9@NR.net\install.rdfFilesize
591B
MD58f6bff3d16db340d6fb854ee93a96293
SHA1aeec1e2e83dfaa1167e0f385ff760ac94718a57f
SHA2567930637b6efcae4e0dd57d8692b6ad971ac27678a25417e11bfa13525b9c6728
SHA512d34db2209e51d888ae669ea2cd8e6955099e48c8c96924b317974ba0c88646c1d2d49a711f726360f61abb55d59b6187b7485d1fc109c0c8cd04e2ff48694d4d
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memory/2548-132-0x0000000000000000-mapping.dmp