Analysis
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max time kernel
62s -
max time network
68s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:15
Static task
static1
Behavioral task
behavioral1
Sample
ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe
Resource
win7-20221111-en
General
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Target
ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe
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Size
931KB
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MD5
84cd7ab20938bdb23b4a308f3ffe98f3
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SHA1
a1198ad1b2256e231688558f1c7fae523905085e
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SHA256
ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8
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SHA512
e5ace9980093a866dca58fdccf8ee9dc435d898abfcb14561dbf2c71e6a6c8275f603d76f5849cb7415ac4218faef713882e24c8a6b03505571a5aff4301f473
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SSDEEP
24576:h1OYdaOKCZ/iWCvu/2sWsJA/jlt+DHhsZ:h1OskCpYO/dJJDHhsZ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
FVE2AIOpiXJr2nT.exepid process 1040 FVE2AIOpiXJr2nT.exe -
Loads dropped DLL 1 IoCs
Processes:
ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exepid process 1420 ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.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:
FVE2AIOpiXJr2nT.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kccpcceinjndidnniieipkggmkdoinmf\1.3\manifest.json FVE2AIOpiXJr2nT.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kccpcceinjndidnniieipkggmkdoinmf\1.3\manifest.json FVE2AIOpiXJr2nT.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kccpcceinjndidnniieipkggmkdoinmf\1.3\manifest.json FVE2AIOpiXJr2nT.exe -
Drops file in System32 directory 4 IoCs
Processes:
FVE2AIOpiXJr2nT.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy FVE2AIOpiXJr2nT.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini FVE2AIOpiXJr2nT.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol FVE2AIOpiXJr2nT.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI FVE2AIOpiXJr2nT.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
FVE2AIOpiXJr2nT.exepid process 1040 FVE2AIOpiXJr2nT.exe 1040 FVE2AIOpiXJr2nT.exe 1040 FVE2AIOpiXJr2nT.exe 1040 FVE2AIOpiXJr2nT.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exedescription pid process target process PID 1420 wrote to memory of 1040 1420 ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe FVE2AIOpiXJr2nT.exe PID 1420 wrote to memory of 1040 1420 ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe FVE2AIOpiXJr2nT.exe PID 1420 wrote to memory of 1040 1420 ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe FVE2AIOpiXJr2nT.exe PID 1420 wrote to memory of 1040 1420 ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe FVE2AIOpiXJr2nT.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe"C:\Users\Admin\AppData\Local\Temp\ca9794ab0dfb566b5cd71f8620cf2b0de311d3fced335aa52a05cf42810ac3f8.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\FVE2AIOpiXJr2nT.exe.\FVE2AIOpiXJr2nT.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
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\7zSF039.tmp\FVE2AIOpiXJr2nT.datFilesize
1KB
MD55ff6865f41f341d20157e1421d53aa68
SHA170e521861b42273b086e2e200ca5d3d7ec6318c1
SHA2563bbc9dc79c866fede37c2b924a2d60dde2fa3d2c0fc9615e07ec7e9625d7ef6d
SHA5128db8ebb80969944f49227ffa99827a24ae259187348732ece72073e2399d273ff7e7ab537143d191a5fe5ab6610a821a76fb1ce55fce847b8984fd6f45cdc62f
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\FVE2AIOpiXJr2nT.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\kccpcceinjndidnniieipkggmkdoinmf\ZoOMHhU8Qc.jsFilesize
6KB
MD5e6b6ce60a6913071d16f14d3e646c35f
SHA13bd1409d7aa0102831a79b9a6bde6516ae5cd6f6
SHA2567301b8a777fa60073be24a1a277f8611517e0018b5b88e4f14874aaf20b54c9d
SHA512659cdff2391b52f4b5168b076166a1784371560455cda02c154d40c45100b4d4f6b4d2447e5aa7eb2a259bb73ea4640211f2835f31502df01ed720f923fa04c8
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\kccpcceinjndidnniieipkggmkdoinmf\background.htmlFilesize
147B
MD56162e88c6ae7e7a7df86188799b3c99e
SHA1ae1e87c2b239fe4d311f81a649b50886184d7277
SHA256e986afc1154d1a89b159cbac511660912cc89c4ef13c0dbe9bc0cbb510ffef3f
SHA512fc36eb49489b3e706e7c02a305f535259e244828e2da84f0eb5c3af8d0af36734acac5f8d33390afa49837aaa38bceeb2f959dd2607a66b5ba3a60f05d70e68e
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\kccpcceinjndidnniieipkggmkdoinmf\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\kccpcceinjndidnniieipkggmkdoinmf\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\kccpcceinjndidnniieipkggmkdoinmf\manifest.jsonFilesize
498B
MD5664e2884e17f23553a19eee317642194
SHA1a28ccc088d6b6692646150f3e8f111e568723fb4
SHA256ee4ef853224cde2aa7e54351c02bc811af939202b82e19cbd1cc011fc3565191
SHA512b2cef8c4dfb6a0648f21c53393b982c9171d8a0344a94970c13866ebd2870de2cd99dab5984000b10802c54a748230104c7997c3d2cd3ac5e97c9355a4cb7ecb
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\vG@VDQQsd.edu\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\vG@VDQQsd.edu\chrome.manifestFilesize
35B
MD5c60d3eece7996507d5dba1a74c755b04
SHA1bd8a947ace3e9e0f7a1a4b76b6a3fe61799b3adb
SHA256ccbccd48fe196602ef777a6e643181d97ed2820e6d0559510c7f7d273002061e
SHA512edada8cb37a10e72904a9cb25406d9d837c6280a4ef3b457f906d4647ffb937103b3a03efa4bb052c36c2c571bb750672499f0f277356569d5a02cee0ba078e8
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\vG@VDQQsd.edu\content\bg.jsFilesize
8KB
MD5235634d9a6900d6bca0b32e36ffc9b3e
SHA1f9472637cc38c76fc81930abaf3bd35dc39c1db8
SHA25642ca419b81f13d8be8bc92f8062340f48d3dedbde01254a37400a5dbae311aa9
SHA5121ea642b23480fb8e0124bd2438ea82a760faeaff9fb2d37cc5b6a830d28af007e192f29d794361b72ab3c91d7ea7ad773775fd766989b33d7777011071d82861
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C:\Users\Admin\AppData\Local\Temp\7zSF039.tmp\vG@VDQQsd.edu\install.rdfFilesize
595B
MD5f9cdf293ab6de44bc394aeec4b1e3c43
SHA1567b5cbc4016dc9c5eab4567ba7738eeb5dc3ef5
SHA256c01381e9cc50a34e9d018096c98574bbacbb0a5db3a23def691e5239a929f521
SHA512d46bf6084faabf8530e214370d184e80abb3ce252862b31350968ce9036ba250b8f0f7c49430334e845bf12961865d007e296b802c7a649a55602d670adc32d1
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\Users\Admin\AppData\Local\Temp\7zSF039.tmp\FVE2AIOpiXJr2nT.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1040-56-0x0000000000000000-mapping.dmp
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memory/1420-54-0x0000000075C81000-0x0000000075C83000-memory.dmpFilesize
8KB