Analysis
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max time kernel
199s -
max time network
207s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 01:54
Static task
static1
Behavioral task
behavioral1
Sample
4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exe
Resource
win7-20221111-en
General
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Target
4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exe
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Size
931KB
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MD5
d0d17876686f1eb0d65b25b55a5a04f5
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SHA1
0687dafa029d3cae0691af29314a395a0fff01e3
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SHA256
4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5
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SHA512
d70731e846da10605bc8b93cc600dc737d90c1289e4008619b7b4d0b38ddbe6ba0d4aa580c237ec28e395053d336b610eab3a16849dd0502848ebb111d32fa98
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SSDEEP
24576:h1OYdaOmCZ/iWCvu/2sWsJA/jlt+DHhsX:h1OsoCpYO/dJJDHhsX
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
XbHnLGv6rjZ96a1.exepid process 676 XbHnLGv6rjZ96a1.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:
XbHnLGv6rjZ96a1.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbdkcfncafebkkignagajoamjijgflla\2.0\manifest.json XbHnLGv6rjZ96a1.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbdkcfncafebkkignagajoamjijgflla\2.0\manifest.json XbHnLGv6rjZ96a1.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbdkcfncafebkkignagajoamjijgflla\2.0\manifest.json XbHnLGv6rjZ96a1.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbdkcfncafebkkignagajoamjijgflla\2.0\manifest.json XbHnLGv6rjZ96a1.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cbdkcfncafebkkignagajoamjijgflla\2.0\manifest.json XbHnLGv6rjZ96a1.exe -
Drops file in System32 directory 4 IoCs
Processes:
XbHnLGv6rjZ96a1.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy XbHnLGv6rjZ96a1.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini XbHnLGv6rjZ96a1.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol XbHnLGv6rjZ96a1.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI XbHnLGv6rjZ96a1.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
XbHnLGv6rjZ96a1.exepid process 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe 676 XbHnLGv6rjZ96a1.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
XbHnLGv6rjZ96a1.exedescription pid process Token: SeDebugPrivilege 676 XbHnLGv6rjZ96a1.exe Token: SeDebugPrivilege 676 XbHnLGv6rjZ96a1.exe Token: SeDebugPrivilege 676 XbHnLGv6rjZ96a1.exe Token: SeDebugPrivilege 676 XbHnLGv6rjZ96a1.exe Token: SeDebugPrivilege 676 XbHnLGv6rjZ96a1.exe Token: SeDebugPrivilege 676 XbHnLGv6rjZ96a1.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exedescription pid process target process PID 1080 wrote to memory of 676 1080 4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exe XbHnLGv6rjZ96a1.exe PID 1080 wrote to memory of 676 1080 4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exe XbHnLGv6rjZ96a1.exe PID 1080 wrote to memory of 676 1080 4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exe XbHnLGv6rjZ96a1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exe"C:\Users\Admin\AppData\Local\Temp\4a788a8beead06782886e79fc83cb3746e6020f03b1230d8b79e268a0ef356c5.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\XbHnLGv6rjZ96a1.exe.\XbHnLGv6rjZ96a1.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\[email protected]\chrome.manifestFilesize
35B
MD59204247a6a0fb0b372d9da7b6da7dbc8
SHA111dd5a014628c9a328e6b556fc841b447982477c
SHA2560f57a1a5cff4ccfdfaf6639561f711938355e0cf9ede4eb5271efe3fce852abc
SHA512eec080dfa53024000ad9d963e751e90dfe7ff91b789a48e5b5da9387c9b92d4b210d0dbea5fbfc8f17e0437de407a7a125f1be929187b03595189c51217b1a86
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\[email protected]\content\bg.jsFilesize
8KB
MD590031b655e637ba2aa5bf17b3632ecaa
SHA11429facacc86efac79f7d000869f2a0930a2bfc5
SHA2561406c24944ba621537c247599b78a63a2f323ab87b847fbf9f0e8179afcbf61a
SHA5126b5ee2dca4df3e2b30027d2f61c3678f80d3bb7a205ae64add31826706a088bcf5f3d7a7b825ec0c8f2cea252baf26f4fa8817cfb92eef1db18bafd446404e56
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\[email protected]\install.rdfFilesize
593B
MD5f7e8a221fcd8767c7b56b519da9e9ca1
SHA1a4af5eefeeb21cb78a4d23de450f98ae96b40424
SHA256c7901b1219199dd99ffcae7f56c85073110e9e4f04e34c7db04ce25f082c7700
SHA51238600018328c8d9934cc844e92c55f6c5e7d090019fb26d697951356d7475d281f62292beffcfc8a63cfdc7143f70c65f2be6c536009655b666aba6c8848c2ac
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\XbHnLGv6rjZ96a1.datFilesize
1KB
MD5d61d11a7210698822119f174caf65087
SHA1321e83c949f889f50ee452d15f0456d5faf3c3b6
SHA256394a766562df54add035b53965493eac5d55e9cafdaac92ef8a00a62518397e5
SHA512b2c5b2e1e11a2b54c066a8b692c14f92f8a11fda27374eac6bd16998439345c2fba1177e7cb54aa5e24f32a90acb287b546fe94fa054fd0e30bf663a1ece9cf2
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\XbHnLGv6rjZ96a1.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\XbHnLGv6rjZ96a1.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\cbdkcfncafebkkignagajoamjijgflla\URIeTG66.jsFilesize
6KB
MD5326fc62e5c0399db66072479055f0f02
SHA12355e5c6b128283ec04e580772c95428d9be3c98
SHA2561cc57b1f752be81ffe4b023eb91553e6d8a35a25df2abd8ef08033bcf9fe4984
SHA5121352d71036bdce2c6b7a77fd98d470bba5418caeaec8e51222eb61412480a8364df4cf1c80b2bff2d67d008c2fa57db18a32c54d1cd11b4fb847b9df5d2265f4
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\cbdkcfncafebkkignagajoamjijgflla\background.htmlFilesize
145B
MD5b27bcdd1ac7a282c9c3fd17b7edb6ce9
SHA1ccf78bd16ca12080a4217e278a5e4e80ac18e8ad
SHA256825b51c93a85f5149d6580e96f3311e6e963a9c5f925030daf2009784aab735f
SHA5128469c9172419081cc2f0eecdde4560ae06cfd538388773fcb882c994dde988908c9e6d15d29f50e5b3c13865a8f6dbe28f97f7c1d7960193fd744b37eb4a9807
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\cbdkcfncafebkkignagajoamjijgflla\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\cbdkcfncafebkkignagajoamjijgflla\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS6292.tmp\cbdkcfncafebkkignagajoamjijgflla\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/676-132-0x0000000000000000-mapping.dmp