Analysis
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max time kernel
38s -
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 19:46
Static task
static1
Behavioral task
behavioral1
Sample
c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe
Resource
win7-20220812-en
General
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Target
c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe
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Size
920KB
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MD5
eec84a33f09c8858919620a058501d57
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SHA1
fdf9c9fad93bcbf11f53039472b201e846cf5da1
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SHA256
c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e
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SHA512
ac1beb36a27945d221bcc88d9d0754514bb17a507b51fb22e1fe88d6e9ef54081e8699dab2956e321382b3259a625008ce147feb3404dc6ec0c9e0fbcdc95876
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SSDEEP
24576:h1OYdaO2MtdHAqcdDVhYwiei7+EpFAh/kKR:h1OsTPHVmVhYwiLtKkKR
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
PGFrhR5SlEzsd1Q.exepid process 1384 PGFrhR5SlEzsd1Q.exe -
Loads dropped DLL 1 IoCs
Processes:
c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exepid process 1248 c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.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:
PGFrhR5SlEzsd1Q.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\noojjmklhcagckcipkeiiabajndonmbj\2.0\manifest.json PGFrhR5SlEzsd1Q.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\noojjmklhcagckcipkeiiabajndonmbj\2.0\manifest.json PGFrhR5SlEzsd1Q.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\noojjmklhcagckcipkeiiabajndonmbj\2.0\manifest.json PGFrhR5SlEzsd1Q.exe -
Drops file in System32 directory 4 IoCs
Processes:
PGFrhR5SlEzsd1Q.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy PGFrhR5SlEzsd1Q.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini PGFrhR5SlEzsd1Q.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol PGFrhR5SlEzsd1Q.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI PGFrhR5SlEzsd1Q.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
PGFrhR5SlEzsd1Q.exepid process 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe 1384 PGFrhR5SlEzsd1Q.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
PGFrhR5SlEzsd1Q.exedescription pid process Token: SeDebugPrivilege 1384 PGFrhR5SlEzsd1Q.exe Token: SeDebugPrivilege 1384 PGFrhR5SlEzsd1Q.exe Token: SeDebugPrivilege 1384 PGFrhR5SlEzsd1Q.exe Token: SeDebugPrivilege 1384 PGFrhR5SlEzsd1Q.exe Token: SeDebugPrivilege 1384 PGFrhR5SlEzsd1Q.exe Token: SeDebugPrivilege 1384 PGFrhR5SlEzsd1Q.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exedescription pid process target process PID 1248 wrote to memory of 1384 1248 c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe PGFrhR5SlEzsd1Q.exe PID 1248 wrote to memory of 1384 1248 c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe PGFrhR5SlEzsd1Q.exe PID 1248 wrote to memory of 1384 1248 c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe PGFrhR5SlEzsd1Q.exe PID 1248 wrote to memory of 1384 1248 c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe PGFrhR5SlEzsd1Q.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe"C:\Users\Admin\AppData\Local\Temp\c14a556f898c2fadf74287db86cef94a97d797f915a39d303ee0ef9c0afa105e.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1248 -
C:\Users\Admin\AppData\Local\Temp\7zS6182.tmp\PGFrhR5SlEzsd1Q.exe.\PGFrhR5SlEzsd1Q.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1384
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD5a488024c783229581dfcc867be7b2392
SHA1342820a9453ae2d507a3ac4e56a92b814f4dbf37
SHA2560dd66eb13f8aa579caae280a7dd4b0337e90ee5392bb4f0b0f0b05f94ffe5d68
SHA5123ea76662a645de2492dbcc1529061d2192fa55a5ade92a56c337fd24a1dd81741eb8394b086cabb77db01584be058e40c10d8eb16c1c6378fbaf326bc3de392a
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Filesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS6182.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS6182.tmp\[email protected]\chrome.manifest
Filesize35B
MD514cf044ef5503b5d45481fd664b151ae
SHA105c594e820ff1b8c9863d19da0ed0b0fba34b876
SHA2566eb012087bb6990333bb786798b849d5edb6813626ea36d8ad6a89d47d1a8c19
SHA5128990dea11d53a9b6d09ccc8c657047a419f0dae3065c81d4853989373983be35ca31aa9e6eb920cf2281dfe047183c4f11b0c67a5516c06a9589f741e2084979
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C:\Users\Admin\AppData\Local\Temp\7zS6182.tmp\[email protected]\content\bg.js
Filesize8KB
MD54fb9a6c70c30ab1fa2c34b8549c86015
SHA1f4ee1dd6ca13f544b7e4520b6039b696d12dc54f
SHA256da945d1a5bc2fe3c8d068b1ff07756c13a5153ab29003bab3a76a98f5bddc58c
SHA512addfeb827f5127cfc9c36d03f6132c9369d7a2edcad1186919b4d09314215c449b776f42899931d99d28535c92dfe835505b38e60d7fb53e1f528db47756ea2c
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C:\Users\Admin\AppData\Local\Temp\7zS6182.tmp\[email protected]\install.rdf
Filesize591B
MD5088cf8ed56aed17933de8b6160c18daa
SHA1e722a024154f5796239d6e5d10b9f1854bd37d8d
SHA25609bb7db5206143e3f67327950559cba0c6c33bccb80e5518c7f2550ee767c215
SHA51205ba2a43ab8bd1caa4189caa6a0f724ac9094c0cd02ed07ec9ccce7593c473469c85826addd927e7134e68957f4dc2ae84199b53ebb4856286b6ae2878b603d9
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Filesize
140B
MD59dc436b5be540e2eb8d1ff0459397836
SHA136e351d4e21d9cc2520b3347dae2dd0c091ae88f
SHA2560c4d02881a1a85d7f94caecdb9dee0ba795a16fe3874c79350c0015fc50c11b7
SHA5124682738bc4476492d51b73ff4c0b896a20e84a3a766b6b005373322d3dde0ca6657ab5d9ad6cdcfa8170eb7b061ce7271b2b163b85ce21d4b806f637fa8fd7bf
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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Filesize
6KB
MD5acebb95a85f80facd0c391f723eb4ddd
SHA185d68745766d742fc56c075a69f934d7b1a93758
SHA256bf39c443b7fb505f3391671c01bd4bb9a6e427953af009c3b4aa1dc63ed0fb48
SHA512dc1b1ac7b654e074f54af5e58cb79ca96a764c2154f0d1bc5b6585b330f7387688d4ba47e4caf06a3d366b1189f70c68cc6e466bfce706b95e30457fc84462ab
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Filesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886