Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:48
Static task
static1
Behavioral task
behavioral1
Sample
c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe
Resource
win7-20221111-en
General
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Target
c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe
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Size
919KB
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MD5
4ef3d2d0b557ad30f6d5550d13ac908f
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SHA1
ba690dee847ec80fa903d075864133999c203507
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SHA256
c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90
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SHA512
4ffd9f2b869d0504aeef9277589e2374dab18824b3f6f05c9ada6f7a40357d12baa06eeb8233bf29e3115832ea98129e9f5d13395cc373a1c97c983451acd684
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SSDEEP
24576:h1OYdaOlMtdHAqcdDVhYwiei7+EpFAh/kK/:h1OsgPHVmVhYwiLtKkK/
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
PAg4cEnfMiKKVhR.exepid process 968 PAg4cEnfMiKKVhR.exe -
Loads dropped DLL 1 IoCs
Processes:
c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exepid process 1668 c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.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:
PAg4cEnfMiKKVhR.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nkpigkcpmidbamiaangdjhbmadhiljbb\2.0\manifest.json PAg4cEnfMiKKVhR.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\nkpigkcpmidbamiaangdjhbmadhiljbb\2.0\manifest.json PAg4cEnfMiKKVhR.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\nkpigkcpmidbamiaangdjhbmadhiljbb\2.0\manifest.json PAg4cEnfMiKKVhR.exe -
Drops file in System32 directory 4 IoCs
Processes:
PAg4cEnfMiKKVhR.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy PAg4cEnfMiKKVhR.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini PAg4cEnfMiKKVhR.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol PAg4cEnfMiKKVhR.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI PAg4cEnfMiKKVhR.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
PAg4cEnfMiKKVhR.exepid process 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe 968 PAg4cEnfMiKKVhR.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
PAg4cEnfMiKKVhR.exedescription pid process Token: SeDebugPrivilege 968 PAg4cEnfMiKKVhR.exe Token: SeDebugPrivilege 968 PAg4cEnfMiKKVhR.exe Token: SeDebugPrivilege 968 PAg4cEnfMiKKVhR.exe Token: SeDebugPrivilege 968 PAg4cEnfMiKKVhR.exe Token: SeDebugPrivilege 968 PAg4cEnfMiKKVhR.exe Token: SeDebugPrivilege 968 PAg4cEnfMiKKVhR.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exedescription pid process target process PID 1668 wrote to memory of 968 1668 c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe PAg4cEnfMiKKVhR.exe PID 1668 wrote to memory of 968 1668 c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe PAg4cEnfMiKKVhR.exe PID 1668 wrote to memory of 968 1668 c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe PAg4cEnfMiKKVhR.exe PID 1668 wrote to memory of 968 1668 c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe PAg4cEnfMiKKVhR.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe"C:\Users\Admin\AppData\Local\Temp\c0935d2127a4d3fa3a7aabbb16e0750025245e3f8f628fc383c535bf7568de90.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\PAg4cEnfMiKKVhR.exe.\PAg4cEnfMiKKVhR.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\7zS91C5.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\[email protected]\chrome.manifestFilesize
35B
MD517955bf0678ecd0da59c408774899b68
SHA13a5a23c7902773d1f0c874699253de2ff56d975a
SHA256fc15ac339743b01f11cdb9a6a4229b0a8d7283f62d0802da1aaf8504f26b06f4
SHA512806be51f3ad746a5d8f66f5d9b3bce4cc970235aaf5e3a60f497426ac162984e03adb5a7685d4ba7bcdef8a1154f9684c038e6e593caee79b83d36e8a420e0ad
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5a8d6af37f4be06dd78678ef6d233fedb
SHA109912592e64427f7e2517a894ffc2fdb6566a136
SHA25674dcbb650fb7cbe8a6f2f386c224912c2e57d2e5654acdef0aa64addd6617535
SHA51224595f689eee1b1d11bd95fa682b0169f9929f066ffa8645f422b6cfcd3fa2357efcb5d2fa7c345269b1c6cd183755b102a83d272cf6aabbf5aff36b69db9ce6
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\[email protected]\install.rdfFilesize
591B
MD5b23015c05d15cfb680989787dc8b7b9b
SHA119e7d14aecddbcb53f07a4193d3d556e4db5a3e8
SHA256ff754f4cb73fe038554313cde939d3b2f0d018b4130631ec2700ec4eab5e3826
SHA512386e5ede853dd6ffdf0408a3081e3a2816d5dd03e817cc807ac2e4f3906bbc806ee00d37d328d7d398afbcfa2af7a0989c5a57a0efdbc4de0bf49394c2eb1071
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\PAg4cEnfMiKKVhR.datFilesize
1KB
MD5416f9e065c41f31c5221810948f9a0da
SHA1ae5c8860cdb41ec83c847718e9e842d7db8014ea
SHA256b715344296f287cbe4a5dcd86c3c6dc23f099944c67dee2a7b5af7959af7f36a
SHA5125efa800b3766cf0e4c0149b05f2e64a8aa739a49f9a88b52e9fdfb62cf9192154e2b629bc1f468d634b9cf3532df96c618394ff678bc6604db8a2ec151e2f834
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\PAg4cEnfMiKKVhR.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\nkpigkcpmidbamiaangdjhbmadhiljbb\IX96Sip.jsFilesize
6KB
MD501a241a077186f6f6d48945a9f4793c9
SHA185ea14edd3b4fd00155f39c2f18ffc4aa6576267
SHA2569a2a5078730552f72099793426422efacacb3643e9cf72f5dad3018ee3b7a4f4
SHA51221c6a1122ca024c56275e31711617bfa0d1ce05cf79e4f0b355e6aa33c7ce792867b17ea711862777cfd649c80dbca87514d5a6affb04b2ed225590289c6b629
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\nkpigkcpmidbamiaangdjhbmadhiljbb\background.htmlFilesize
144B
MD5797512045c18e7f22925cd51c768a1ac
SHA10c19a9bb46af93f7ce52955c22638259ad182069
SHA2569a264374264409396669a90ec7fcab467dc8e5ab9f0da91395d0fa9be90b4a23
SHA512482cf49225f6de0cc79ee8f9210b82eea5ea14b41256b7a2edd3077124bf389bedbb5a1fae801cdb0421a2de2346c758f8dbc05a1aa98c898c698b0dc7077606
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\nkpigkcpmidbamiaangdjhbmadhiljbb\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\nkpigkcpmidbamiaangdjhbmadhiljbb\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\nkpigkcpmidbamiaangdjhbmadhiljbb\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS91C5.tmp\PAg4cEnfMiKKVhR.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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memory/968-56-0x0000000000000000-mapping.dmp
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memory/1668-54-0x0000000075631000-0x0000000075633000-memory.dmpFilesize
8KB