Analysis
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max time kernel
133s -
max time network
139s -
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 02:02
Static task
static1
Behavioral task
behavioral1
Sample
47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe
Resource
win7-20220901-en
General
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Target
47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe
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Size
931KB
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MD5
6877d9551d45c031ec811d95ed33d3a4
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SHA1
0c822e0ee574bbf1e364c2d8bee6f933c9f9deea
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SHA256
47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5
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SHA512
35f989dc2e7182d48fc42aefc859451038b7afe01ca4795285a67d5609f38a388ffec05c3df1f827749efb8d6558948cb01d9ab0b021c376d3308ab7cc71ec8b
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SSDEEP
24576:h1OYdaO5CZ/iWCvu/2sWsJA/jlt+DHhsR:h1OsPCpYO/dJJDHhsR
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
9PxWeOvpAWJAFWN.exepid process 2036 9PxWeOvpAWJAFWN.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:
9PxWeOvpAWJAFWN.exedescription ioc process File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\epfnacojodbfdkpdnmccnfjfdaafhnee\2.0\manifest.json 9PxWeOvpAWJAFWN.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\epfnacojodbfdkpdnmccnfjfdaafhnee\2.0\manifest.json 9PxWeOvpAWJAFWN.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\epfnacojodbfdkpdnmccnfjfdaafhnee\2.0\manifest.json 9PxWeOvpAWJAFWN.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\epfnacojodbfdkpdnmccnfjfdaafhnee\2.0\manifest.json 9PxWeOvpAWJAFWN.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\epfnacojodbfdkpdnmccnfjfdaafhnee\2.0\manifest.json 9PxWeOvpAWJAFWN.exe -
Drops file in System32 directory 4 IoCs
Processes:
9PxWeOvpAWJAFWN.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 9PxWeOvpAWJAFWN.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 9PxWeOvpAWJAFWN.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 9PxWeOvpAWJAFWN.exe File opened for modification C:\Windows\System32\GroupPolicy 9PxWeOvpAWJAFWN.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
9PxWeOvpAWJAFWN.exepid process 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe 2036 9PxWeOvpAWJAFWN.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
9PxWeOvpAWJAFWN.exedescription pid process Token: SeDebugPrivilege 2036 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 2036 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 2036 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 2036 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 2036 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 2036 9PxWeOvpAWJAFWN.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exedescription pid process target process PID 4352 wrote to memory of 2036 4352 47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe 9PxWeOvpAWJAFWN.exe PID 4352 wrote to memory of 2036 4352 47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe 9PxWeOvpAWJAFWN.exe PID 4352 wrote to memory of 2036 4352 47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe 9PxWeOvpAWJAFWN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe"C:\Users\Admin\AppData\Local\Temp\47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\9PxWeOvpAWJAFWN.exe.\9PxWeOvpAWJAFWN.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
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\[email protected]\chrome.manifestFilesize
35B
MD5645821727ef49528768781c395fa54c1
SHA1b65eb6e0333928e4eec0928f877039858086fcfe
SHA256562887f6d70929258284bef299c6e13361e36f67910aea83e7c6bdba8d6757fb
SHA512b1c91c12dda98a81482fa96733b8cd1d8a40aa7cb1293c70330e5449c34957bf9a8135960895b2d0e939177d78c4a79060b1b299ece0bf36e0d361f66c93cb4a
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5f0522c3b5c2ed84f2b47097f0af7e557
SHA177e6e12af7305285f314384cde991da413afdaf9
SHA2567c30f17cad8e259de2ab652cfc2a074913c9fe991b481204286820ce047ec459
SHA512ea205a784b5f697ed835157907ba0847fe9b7512b3fd1d20a8e5ec2a5dd3e3a4facb2063fef9f0a727d4e3b3e8d38e02ae323636bb9b85e096d012a7eac1301c
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\[email protected]\install.rdfFilesize
591B
MD567ae084cdf9654ad91625c2bbfb1f966
SHA12c1cd4987e61575c54e2e790c2645728f343b84d
SHA2566dbcaf9e9989eddbdaa4a604ee90c3fe93cfdd551fe33caf63229d8fede352dd
SHA5129c2505f0a30c5bb5f506827cdff8af5789f2fc1b685679994b33b51ec6d96e7838bb8f6cefaaec2d08f3f2d27f9046f522166ec7118a6331fc9792792176b7ea
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\9PxWeOvpAWJAFWN.datFilesize
1KB
MD5fdb7f5f6d348b31b18c59f28c034f139
SHA16f025a1a003a1806d4dcae6cce3c73214d42d886
SHA256a365274e5cc9224ed51c7390d55a3106fd2e602dcd06e1f8884a54ed75dfd05b
SHA512296bdd223fe4a3b8aef54f2f7ea779530c92ca0439a88b5951f328acf7423e3e7f642e2a05c168b9f7d2be867a4c52435c5d6d782a5d5b5cbdd954e051b2875a
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\9PxWeOvpAWJAFWN.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\9PxWeOvpAWJAFWN.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\QeVz15t.jsFilesize
6KB
MD59038e331c059ccfcdb645b5fcbfdf945
SHA178fb2411854e75343ec966ff8770e95eba468967
SHA256a6c8abbf6bb78640fe67bfafc37c0e4a8de02f093a276ca6be6b3b2dcbc48b6c
SHA51256dad35e399311efe507de3a4c9cc3f5d4c056d2359f17ca2819a23083ad09fc9757c6e89c77fbfc408442584b80ca179b50b37e178504da94a50cecb9b8dbfe
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\background.htmlFilesize
144B
MD50aaf1ee2d086cf85d46d0b3db3b979c1
SHA1b6741defa970a635ef727adbabefc05a0d8acd34
SHA2562612e94373f01c66db3bd6905ba8f991370c9a67b1a1c107d82e7c5cb1c30a03
SHA5121d04ec7a66822d5d7f582e9268bf775ee79086af0605c9f986750083ae56efe35727fa26249ece072b136072d633a37f52af7da168007214319a4b6d460af55c
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS6B8B.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/2036-132-0x0000000000000000-mapping.dmp