Analysis
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max time kernel
154s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 02:00
Static task
static1
Behavioral task
behavioral1
Sample
48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exe
Resource
win7-20221111-en
General
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Target
48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exe
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Size
931KB
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MD5
2ec78bcbcc91e29956fd03959b05393e
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SHA1
7f282474934e950fd24442ec707ad982ec24d35f
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SHA256
48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13
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SHA512
1b81f3d5336d635a734158fcd75256b306436a16571f0bc1313137bcca47611c76e41c7a5d06d391858483923f20677aab1b665417dac7a5e8f15261b94a86ce
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SSDEEP
24576:h1OYdaOPCZ/iWCvu/2sWsJA/jlt+DHhsT:h1OsVCpYO/dJJDHhsT
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
t7E2XljPlCrwwh4.exepid process 4508 t7E2XljPlCrwwh4.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:
t7E2XljPlCrwwh4.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpjdmmaohjkjilpkngoedkbphhlcolkb\2.0\manifest.json t7E2XljPlCrwwh4.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpjdmmaohjkjilpkngoedkbphhlcolkb\2.0\manifest.json t7E2XljPlCrwwh4.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpjdmmaohjkjilpkngoedkbphhlcolkb\2.0\manifest.json t7E2XljPlCrwwh4.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpjdmmaohjkjilpkngoedkbphhlcolkb\2.0\manifest.json t7E2XljPlCrwwh4.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpjdmmaohjkjilpkngoedkbphhlcolkb\2.0\manifest.json t7E2XljPlCrwwh4.exe -
Drops file in System32 directory 4 IoCs
Processes:
t7E2XljPlCrwwh4.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI t7E2XljPlCrwwh4.exe File opened for modification C:\Windows\System32\GroupPolicy t7E2XljPlCrwwh4.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini t7E2XljPlCrwwh4.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol t7E2XljPlCrwwh4.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
t7E2XljPlCrwwh4.exepid process 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe 4508 t7E2XljPlCrwwh4.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
t7E2XljPlCrwwh4.exedescription pid process Token: SeDebugPrivilege 4508 t7E2XljPlCrwwh4.exe Token: SeDebugPrivilege 4508 t7E2XljPlCrwwh4.exe Token: SeDebugPrivilege 4508 t7E2XljPlCrwwh4.exe Token: SeDebugPrivilege 4508 t7E2XljPlCrwwh4.exe Token: SeDebugPrivilege 4508 t7E2XljPlCrwwh4.exe Token: SeDebugPrivilege 4508 t7E2XljPlCrwwh4.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exedescription pid process target process PID 4500 wrote to memory of 4508 4500 48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exe t7E2XljPlCrwwh4.exe PID 4500 wrote to memory of 4508 4500 48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exe t7E2XljPlCrwwh4.exe PID 4500 wrote to memory of 4508 4500 48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exe t7E2XljPlCrwwh4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exe"C:\Users\Admin\AppData\Local\Temp\48ce3e2e19ccdce709a6db8bd7fc90f73af43f20d3a88aed4398a4ad32bc5c13.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\t7E2XljPlCrwwh4.exe.\t7E2XljPlCrwwh4.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4508
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:4932
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:3512
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\[email protected]\chrome.manifestFilesize
35B
MD5c4681579e92fa36aff67da139e6a0892
SHA13dada3fcdcfdf1df4ab19a716da2d16c6a0f0a38
SHA2561a7f0cf7654a9922204f73d815e1b11727272ec3b3c3dd7bb44d35606f2a8ac2
SHA5128fe35d0aa76c4e44cfdb8c74765059272216c9da3272e8a0b50b642119140f0f7ad28ea66caf6cf2c6c3a11e22a0d63158660ac6b0721000ebae6b3b8e1e5a96
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\[email protected]\content\bg.jsFilesize
8KB
MD582ca18af9dacf43fe597e8bdf4bf1dde
SHA19ba85e8c57b98590dc3cd1440774db484774dd21
SHA256642be33c845864381d113a3233ff4eba0a1c22e62abbb5d04904eeb891e2613a
SHA512eb27aa2e7f6b98ebe80ba82993bbf8618273c47ece9fe29eef473ec57675eb91129c20909296ec14e18a0e802ab099017ed2a2cac2e40b9e35482758b2314eef
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\[email protected]\install.rdfFilesize
596B
MD52a304df2de1bd2f18634c4c0e5cb0dc8
SHA139d17c7d15fd987bf2c3cdd4b708ee5b920bb54e
SHA256abccf3e00be8726e396e9e106e14824f1bc427dff9529cd73df93e3ef4560cb6
SHA5127689203d403784f9cf1003bb07a6d460447913147a65cf60634a3afe973b7390f2e0808dbb3a67b323d94095211b8384f0d35e5fa949fe24bf6f5ca2ab1eef04
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\hpjdmmaohjkjilpkngoedkbphhlcolkb\DXYq8f3r.jsFilesize
6KB
MD5fdcebb67e672da21f72f8256098b1806
SHA14d2bbd175a31ef2a537374113fda2b2c11819e8a
SHA256a65ba8615db3c63fd46dc8c839e3ef207109864065af012b07f134f86e0e7eb9
SHA512f78ccc0943a9078db4b02eb95f1b94087871a897b6f1ac4ac21b439408c106490b8a36cb96a1db013ca0bdb3566e3b86ed723d5f58a32f6d05456ca4a8ee160f
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\hpjdmmaohjkjilpkngoedkbphhlcolkb\background.htmlFilesize
145B
MD59e5daa027408b1a100d31fc8288dbf4b
SHA145aa4aa5c72e8dcdb977c81ee0f55628daecefbd
SHA256e90600305d53e02cf7e5c2c077bd0d544bc4588747271b19290ceebf624ee660
SHA5124732f1fcacb58265574885691b9fdb6a58dd51573e6fc816200971111e28b3f0a0b7c71a8d8aed3e07ff2a46504de6da03af63b597796740a5b77af604613f9e
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\hpjdmmaohjkjilpkngoedkbphhlcolkb\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\hpjdmmaohjkjilpkngoedkbphhlcolkb\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\hpjdmmaohjkjilpkngoedkbphhlcolkb\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\t7E2XljPlCrwwh4.datFilesize
1KB
MD57d08d12d5f5e892f53f8f59864fd807b
SHA1940b835ff3eda90f23c438f62f6a43f30044bfe6
SHA2566e08b48fda20a564c55bf18d7b3563e06e5dbe69f062adb1b1da3876d06a36c8
SHA5126185f83c5e037f88d026c1a12d9b84d257aeb962ddcfbfcd95cb548bd9c6136ab03d38c594d71fac9e93fc0b5a2ad4cd5592f891d110a61d2fd808eaa95f5197
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\t7E2XljPlCrwwh4.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSA53D.tmp\t7E2XljPlCrwwh4.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/4508-132-0x0000000000000000-mapping.dmp