Analysis
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max time kernel
47s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 21:10
Static task
static1
Behavioral task
behavioral1
Sample
a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe
Resource
win7-20220901-en
General
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Target
a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe
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Size
920KB
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MD5
59a29f5a255e9b3d8b336aa493bf403f
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SHA1
582371be28cace9af7505d154b395b65d7000617
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SHA256
a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa
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SHA512
e006acc375a3da88d3438e132a3a7afbb86413e38ca0030457c4b6844e55522a20545c0c6e380636c7e5e84787336f0e90158f8543cf8bd82d5e9c845ba8c3d7
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SSDEEP
24576:h1OYdaOZMtdHAqcdDVhYwiei7+EpFAh/kKM:h1OsAPHVmVhYwiLtKkKM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
hPT2KXkDuH5xDYA.exepid process 1528 hPT2KXkDuH5xDYA.exe -
Loads dropped DLL 1 IoCs
Processes:
a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exepid process 1460 a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.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:
hPT2KXkDuH5xDYA.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\oeblglolkcfoaonabbadehdmhonbmhkg\2.0\manifest.json hPT2KXkDuH5xDYA.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\oeblglolkcfoaonabbadehdmhonbmhkg\2.0\manifest.json hPT2KXkDuH5xDYA.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\oeblglolkcfoaonabbadehdmhonbmhkg\2.0\manifest.json hPT2KXkDuH5xDYA.exe -
Drops file in System32 directory 4 IoCs
Processes:
hPT2KXkDuH5xDYA.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy hPT2KXkDuH5xDYA.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini hPT2KXkDuH5xDYA.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol hPT2KXkDuH5xDYA.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI hPT2KXkDuH5xDYA.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
hPT2KXkDuH5xDYA.exepid process 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe 1528 hPT2KXkDuH5xDYA.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
hPT2KXkDuH5xDYA.exedescription pid process Token: SeDebugPrivilege 1528 hPT2KXkDuH5xDYA.exe Token: SeDebugPrivilege 1528 hPT2KXkDuH5xDYA.exe Token: SeDebugPrivilege 1528 hPT2KXkDuH5xDYA.exe Token: SeDebugPrivilege 1528 hPT2KXkDuH5xDYA.exe Token: SeDebugPrivilege 1528 hPT2KXkDuH5xDYA.exe Token: SeDebugPrivilege 1528 hPT2KXkDuH5xDYA.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exedescription pid process target process PID 1460 wrote to memory of 1528 1460 a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe hPT2KXkDuH5xDYA.exe PID 1460 wrote to memory of 1528 1460 a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe hPT2KXkDuH5xDYA.exe PID 1460 wrote to memory of 1528 1460 a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe hPT2KXkDuH5xDYA.exe PID 1460 wrote to memory of 1528 1460 a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe hPT2KXkDuH5xDYA.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe"C:\Users\Admin\AppData\Local\Temp\a715f868fb225f4d0b6fbcbf431ab9ae66442f410059b7612eb3a9dd27a4caaa.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\hPT2KXkDuH5xDYA.exe.\hPT2KXkDuH5xDYA.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\7zS1E2C.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\[email protected]\chrome.manifestFilesize
35B
MD545017306c4581efe4e246a2054e41b08
SHA18e3cf2d471c83b5a2e26fc242847f88c869ca7a2
SHA2568e55eaecabe2a8a50df1c37fb8efd0c37a4e3105829d5149b042ef9411cd5de9
SHA512e1adcb880597af7a21441803f2db690ee1e3796ac89e1671b1c5fb7d0dba9d631eecb8287e99f2e71c6382f1b5962f76bd3446d25293e535eda6387cf2d466c4
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5aa64eb86aa3ca686f90b53c5bf36d69d
SHA17878abaeff834790d30f9d6b61fa5f8ab550eb76
SHA256311459132303b1e70c9eccc482e91d9f972dd317188c1c3e2806eabc50b89ef7
SHA512e852662897bca4e4d91f92ce63c0072dd24d47918d0ad0073b71da984bfbead3bbcdcf84849befa63796ccbedc7067100f6169fa2cb5c9f5372c51a554a10abe
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\[email protected]\install.rdfFilesize
597B
MD50fe42f96cbd58bd56775d4d90a8f84b8
SHA12ad638f98760bd57145c126b7c8967f53e1ac4bc
SHA256e296ddd1beb717d48bedba4f65827320af306b37609b02541adf7b4988d5a8da
SHA512423d8eac2aff0c3d31535b636f30d652a9d0d7be9f73796f705884d7492e85faec6c68a6d68f3af4b1e07646b01450315863aaf35ed8ceeccd15829b1bf61cc8
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\hPT2KXkDuH5xDYA.datFilesize
1KB
MD5535e58078e42475c94224a8a6e9acf16
SHA1888f0a789998ddf7842ce03335757e1cfd0d354e
SHA2569d097c5ad8cb30058b4ce46aebef4f796ccbfc81f6ef23a2a5215ff48d67ebd9
SHA5125d29ab045496ac946de9aa5ea429ce5b76891e39f9bfd352381da63ab5d09fae5bef8b935f8bc6b4b70222fd4af9c471bc335fbae929f8c9c7606a132461c3ee
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\hPT2KXkDuH5xDYA.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\oeblglolkcfoaonabbadehdmhonbmhkg\W.jsFilesize
6KB
MD5901a079c24c725f3114801de644668aa
SHA1571baf274aca19c07d0f34017f11c978c0d074fd
SHA2567d7c49df58bad1738b6117943e6199535a956cc82cba4a27779e3f22532cb5c3
SHA5121f919c3ebab4a02894dcc66b4f8b29456e4cc94837ccd686e3f6544968a36f7eb05ab5ed689c063a7c32b6de5983fed3a0a0c304a4c042f6cbed2a445f8918b5
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\oeblglolkcfoaonabbadehdmhonbmhkg\background.htmlFilesize
138B
MD53026b0ad6d0afbb764a8a27343b3939f
SHA1b5d2d5e95c175ec0f99064f9fec624dfdea9e5af
SHA25678d4139b86a3b6d4120a2cc842b297836a7105e88e31c0024b70509d75a3e4fe
SHA5125f41b806a9609f10cb74843e37df8f83a0ce3a4486bc6e7a290565f4e4f0332255c535066a804ab3446c033e5675cc39ea12d075c52ad862f3f91d4bb7c79cbf
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\oeblglolkcfoaonabbadehdmhonbmhkg\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\oeblglolkcfoaonabbadehdmhonbmhkg\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\oeblglolkcfoaonabbadehdmhonbmhkg\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS1E2C.tmp\hPT2KXkDuH5xDYA.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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memory/1460-54-0x0000000075FE1000-0x0000000075FE3000-memory.dmpFilesize
8KB
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memory/1528-56-0x0000000000000000-mapping.dmp