Analysis
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max time kernel
35s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-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 1536 q3pJ6pd44NoFIs1.exe -
Loads dropped DLL 1 IoCs
Processes:
c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exepid process 1504 c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.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 3 IoCs
Processes:
q3pJ6pd44NoFIs1.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\emegnpddbcmniekncakaflofhecncffm\2.0\manifest.json q3pJ6pd44NoFIs1.exe File created C:\Users\Administrator\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 -
Drops file in System32 directory 4 IoCs
Processes:
q3pJ6pd44NoFIs1.exedescription ioc process 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 File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI q3pJ6pd44NoFIs1.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
q3pJ6pd44NoFIs1.exepid process 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe 1536 q3pJ6pd44NoFIs1.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
q3pJ6pd44NoFIs1.exedescription pid process Token: SeDebugPrivilege 1536 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 1536 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 1536 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 1536 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 1536 q3pJ6pd44NoFIs1.exe Token: SeDebugPrivilege 1536 q3pJ6pd44NoFIs1.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exedescription pid process target process PID 1504 wrote to memory of 1536 1504 c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe q3pJ6pd44NoFIs1.exe PID 1504 wrote to memory of 1536 1504 c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe q3pJ6pd44NoFIs1.exe PID 1504 wrote to memory of 1536 1504 c2c9765229abc01ea6d9d5902627e8d58d486f0a77867f3672b6d7bd418336a6.exe q3pJ6pd44NoFIs1.exe PID 1504 wrote to memory of 1536 1504 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⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\q3pJ6pd44NoFIs1.exe.\q3pJ6pd44NoFIs1.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\emegnpddbcmniekncakaflofhecncffm\background.htmlFilesize
144B
MD5688b5d6dfedfee7c49a1218761e0fdd1
SHA1ae8cb17b202da0540f1d275012c01c0b966ef7ce
SHA2568a0d3fdcf72865e62585e8eecb55265e8736ecce48a2ca0da105335246486497
SHA51299bf03fda0a6564f4de0393819669834420711e723fc0c6a167e77b6b03f5450dab389b67d1e468186b9e8a3fafb25aa7dea01a4630ac8ba5dfc84f866be1c59
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\emegnpddbcmniekncakaflofhecncffm\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\emegnpddbcmniekncakaflofhecncffm\dCcaAN7.jsFilesize
6KB
MD5f1613f872cfa5080a780425ecf864002
SHA1d035f8d2551a59f2dcd75a013b568c6b64172967
SHA25671a0934ffcc1283bb7dcb97df7e87aa494c6c0bded99ec1d94ea15bb44081f9b
SHA512ca2dbb94eda0fbbc546fa4a943a46267a1bad50f87ecb1ce242b5590cd375a18097fc5ad56f66d4285d8036373bc75d8aebe2003eb96eebae1ff2f51bdc58d1f
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\emegnpddbcmniekncakaflofhecncffm\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\emegnpddbcmniekncakaflofhecncffm\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\q3pJ6pd44NoFIs1.datFilesize
1KB
MD5f3e27517841c5ca67c88d945b8bf337f
SHA1c7638e265dcc39f26fd48f54af2b1cd60256f580
SHA256e8b8c015e1b7d12ddef0dbe5565e32f6b2b129ca856a37c7d875b78ca20d282e
SHA5128345b30fad8b30324d6eba78308585a6cfd00c39ebff78e424a1d0bfcc1d4c460feaf1458f7dab385e7d0d49237fb46a674393bf36acbc67bc968dcc4170a819
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\q3pJ6pd44NoFIs1.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\t9@NR.net\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\t9@NR.net\chrome.manifestFilesize
35B
MD547e89a69ff0f4b44ca373606038963ff
SHA14af5c7c701c3c5ba3a7e8203eed92eaefee242d0
SHA2561e6c82750dc68378d645780465ea26d027db8caa9da5c8f65332e7347df272c9
SHA5120ff01058eb9d7a5469d9141b79241e5390f0219d725bad25f22a17693122a6338ea0c0fc9d67f64fe9257d37d42cb0a26b3cff77ec76cf6707832bd458624b0d
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\t9@NR.net\content\bg.jsFilesize
8KB
MD52f95062dd3cafbdc1c1b34ceab3e1a18
SHA146ba20bc7fc0dd5d2b4b8dddc787005e06465da1
SHA2569847f33f3b9e6c29b4730c72242b165f85219e9ab815d9725458693fd85afbf6
SHA512b63c9615c8cf5551065565163eb608e0a1a42d9b93f1e24d05955f62bf4414c39bb96277c31e0ffe7f213e944b342b4477550bd4f6a71c924b016c8659b3a726
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C:\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\t9@NR.net\install.rdfFilesize
591B
MD58f6bff3d16db340d6fb854ee93a96293
SHA1aeec1e2e83dfaa1167e0f385ff760ac94718a57f
SHA2567930637b6efcae4e0dd57d8692b6ad971ac27678a25417e11bfa13525b9c6728
SHA512d34db2209e51d888ae669ea2cd8e6955099e48c8c96924b317974ba0c88646c1d2d49a711f726360f61abb55d59b6187b7485d1fc109c0c8cd04e2ff48694d4d
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\Users\Admin\AppData\Local\Temp\7zS4F78.tmp\q3pJ6pd44NoFIs1.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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memory/1504-54-0x00000000768A1000-0x00000000768A3000-memory.dmpFilesize
8KB
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memory/1536-56-0x0000000000000000-mapping.dmp