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
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 1216 9PxWeOvpAWJAFWN.exe -
Loads dropped DLL 1 IoCs
Processes:
47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exepid process 1552 47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.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:
9PxWeOvpAWJAFWN.exedescription ioc process 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 File created C:\Users\Guest\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 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 File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 9PxWeOvpAWJAFWN.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
9PxWeOvpAWJAFWN.exepid process 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe 1216 9PxWeOvpAWJAFWN.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
9PxWeOvpAWJAFWN.exedescription pid process Token: SeDebugPrivilege 1216 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 1216 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 1216 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 1216 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 1216 9PxWeOvpAWJAFWN.exe Token: SeDebugPrivilege 1216 9PxWeOvpAWJAFWN.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exedescription pid process target process PID 1552 wrote to memory of 1216 1552 47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe 9PxWeOvpAWJAFWN.exe PID 1552 wrote to memory of 1216 1552 47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe 9PxWeOvpAWJAFWN.exe PID 1552 wrote to memory of 1216 1552 47d357042822aca0e2e29a00233cbfce04723c05a4e5be5e5b20de6b102c77e5.exe 9PxWeOvpAWJAFWN.exe PID 1552 wrote to memory of 1216 1552 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⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\9PxWeOvpAWJAFWN.exe.\9PxWeOvpAWJAFWN.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\[email protected]\chrome.manifestFilesize
35B
MD5645821727ef49528768781c395fa54c1
SHA1b65eb6e0333928e4eec0928f877039858086fcfe
SHA256562887f6d70929258284bef299c6e13361e36f67910aea83e7c6bdba8d6757fb
SHA512b1c91c12dda98a81482fa96733b8cd1d8a40aa7cb1293c70330e5449c34957bf9a8135960895b2d0e939177d78c4a79060b1b299ece0bf36e0d361f66c93cb4a
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5f0522c3b5c2ed84f2b47097f0af7e557
SHA177e6e12af7305285f314384cde991da413afdaf9
SHA2567c30f17cad8e259de2ab652cfc2a074913c9fe991b481204286820ce047ec459
SHA512ea205a784b5f697ed835157907ba0847fe9b7512b3fd1d20a8e5ec2a5dd3e3a4facb2063fef9f0a727d4e3b3e8d38e02ae323636bb9b85e096d012a7eac1301c
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\[email protected]\install.rdfFilesize
591B
MD567ae084cdf9654ad91625c2bbfb1f966
SHA12c1cd4987e61575c54e2e790c2645728f343b84d
SHA2566dbcaf9e9989eddbdaa4a604ee90c3fe93cfdd551fe33caf63229d8fede352dd
SHA5129c2505f0a30c5bb5f506827cdff8af5789f2fc1b685679994b33b51ec6d96e7838bb8f6cefaaec2d08f3f2d27f9046f522166ec7118a6331fc9792792176b7ea
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\9PxWeOvpAWJAFWN.datFilesize
1KB
MD5fdb7f5f6d348b31b18c59f28c034f139
SHA16f025a1a003a1806d4dcae6cce3c73214d42d886
SHA256a365274e5cc9224ed51c7390d55a3106fd2e602dcd06e1f8884a54ed75dfd05b
SHA512296bdd223fe4a3b8aef54f2f7ea779530c92ca0439a88b5951f328acf7423e3e7f642e2a05c168b9f7d2be867a4c52435c5d6d782a5d5b5cbdd954e051b2875a
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\9PxWeOvpAWJAFWN.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\QeVz15t.jsFilesize
6KB
MD59038e331c059ccfcdb645b5fcbfdf945
SHA178fb2411854e75343ec966ff8770e95eba468967
SHA256a6c8abbf6bb78640fe67bfafc37c0e4a8de02f093a276ca6be6b3b2dcbc48b6c
SHA51256dad35e399311efe507de3a4c9cc3f5d4c056d2359f17ca2819a23083ad09fc9757c6e89c77fbfc408442584b80ca179b50b37e178504da94a50cecb9b8dbfe
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\background.htmlFilesize
144B
MD50aaf1ee2d086cf85d46d0b3db3b979c1
SHA1b6741defa970a635ef727adbabefc05a0d8acd34
SHA2562612e94373f01c66db3bd6905ba8f991370c9a67b1a1c107d82e7c5cb1c30a03
SHA5121d04ec7a66822d5d7f582e9268bf775ee79086af0605c9f986750083ae56efe35727fa26249ece072b136072d633a37f52af7da168007214319a4b6d460af55c
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\epfnacojodbfdkpdnmccnfjfdaafhnee\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS2E13.tmp\9PxWeOvpAWJAFWN.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1216-56-0x0000000000000000-mapping.dmp
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memory/1552-54-0x0000000075681000-0x0000000075683000-memory.dmpFilesize
8KB