Analysis
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max time kernel
150s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 08:23
Static task
static1
Behavioral task
behavioral1
Sample
31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exe
Resource
win7-20220812-en
General
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Target
31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exe
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Size
931KB
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MD5
232b4b1526f9b064f342ae57855b4311
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SHA1
60cfb80db6e6a19030880a4a3a6571af16129732
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SHA256
31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b
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SHA512
3d77ea49ec6b1499e7f27a3f628f6dd1a4efa410f7949b8d53d4f17d69154e91565d06eb556d6752f093253354f39877f7ad39d375dd3c42baa41fd0e5d084c7
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SSDEEP
24576:h1OYdaOgMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfw:h1OsyMWyUQ+GUVFIcHPvpfw
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
J0vBKJUDgOGccw0.exepid process 3572 J0vBKJUDgOGccw0.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:
J0vBKJUDgOGccw0.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kabodcnkcheoaejpkodhbhgcjknapcil\2.0\manifest.json J0vBKJUDgOGccw0.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kabodcnkcheoaejpkodhbhgcjknapcil\2.0\manifest.json J0vBKJUDgOGccw0.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kabodcnkcheoaejpkodhbhgcjknapcil\2.0\manifest.json J0vBKJUDgOGccw0.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kabodcnkcheoaejpkodhbhgcjknapcil\2.0\manifest.json J0vBKJUDgOGccw0.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kabodcnkcheoaejpkodhbhgcjknapcil\2.0\manifest.json J0vBKJUDgOGccw0.exe -
Drops file in System32 directory 4 IoCs
Processes:
J0vBKJUDgOGccw0.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy J0vBKJUDgOGccw0.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini J0vBKJUDgOGccw0.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol J0vBKJUDgOGccw0.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI J0vBKJUDgOGccw0.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
J0vBKJUDgOGccw0.exepid process 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe 3572 J0vBKJUDgOGccw0.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
J0vBKJUDgOGccw0.exedescription pid process Token: SeDebugPrivilege 3572 J0vBKJUDgOGccw0.exe Token: SeDebugPrivilege 3572 J0vBKJUDgOGccw0.exe Token: SeDebugPrivilege 3572 J0vBKJUDgOGccw0.exe Token: SeDebugPrivilege 3572 J0vBKJUDgOGccw0.exe Token: SeDebugPrivilege 3572 J0vBKJUDgOGccw0.exe Token: SeDebugPrivilege 3572 J0vBKJUDgOGccw0.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exedescription pid process target process PID 2040 wrote to memory of 3572 2040 31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exe J0vBKJUDgOGccw0.exe PID 2040 wrote to memory of 3572 2040 31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exe J0vBKJUDgOGccw0.exe PID 2040 wrote to memory of 3572 2040 31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exe J0vBKJUDgOGccw0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exe"C:\Users\Admin\AppData\Local\Temp\31016e29b291148919cdcb5907236684d609f8aa0f16d108f2b1ef90c94fa14b.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\J0vBKJUDgOGccw0.exe.\J0vBKJUDgOGccw0.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3572
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:208
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:220
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\J0vBKJUDgOGccw0.datFilesize
1KB
MD54d8e0a823794a2fee99bc037ce1f27cd
SHA11a95b656edcc820fb9346dae6013e0374431e202
SHA25634acba92fdb0e98d613b8eee6bebb619424663a3dff30f1b153c01b6db116adf
SHA5124a05f9cffb19751c19cc87200dfbfd336aab6a938f570bfcc9fcbdbf12a723008e7422536baf6055511b7a9dddfb1e7232db30bc2228b5f9d3918e15b71a2bba
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\J0vBKJUDgOGccw0.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\J0vBKJUDgOGccw0.exeFilesize
771KB
MD5e8ef8ed232808bfa240b33b376bb74a8
SHA1b7ebfbda42fb24594210d3f97921c5b33b88585d
SHA256a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9
SHA51224a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\kabodcnkcheoaejpkodhbhgcjknapcil\C.jsFilesize
6KB
MD5de1fe58b2c37fd74264d0f793bcc1d1e
SHA13162e72b23c5f0699b94d9e7783a5e635cb61abe
SHA256dd75820e5162e82ef68d2b8dac6f3c9b03211202d336ee1ce5c2472a1e214e83
SHA512d096ddb9554937ec31071cf8a6135c8b9cac65d3aab557eb75270ec71f471e44e8d3fdb20fc432420e71673d720be5c3bb38c1bc85a66e0caa7351c865c8e71a
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\kabodcnkcheoaejpkodhbhgcjknapcil\background.htmlFilesize
138B
MD5b62b7a3fa9b36d2048feab0d0c3c4f6a
SHA161e5e247b7d198da06bae3c50ccb50417f8c885c
SHA256f7809d7eec5c7c6b710a51170a9ebc38e3b75b010e3b6b3a425598507107da1f
SHA5121bdbef31b51176c8a96408e8bfad9ca48f64f0bdc321de3c0ee0c3172f0c4d3cef3de6897d1e3a8bc301281c395b362b09b58c9e38ac76fe6533cae2529d989a
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\kabodcnkcheoaejpkodhbhgcjknapcil\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\kabodcnkcheoaejpkodhbhgcjknapcil\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\kabodcnkcheoaejpkodhbhgcjknapcil\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\[email protected]\chrome.manifestFilesize
35B
MD5b21556fe07d862fa5103c611b8b3548e
SHA1c3db28f702302617002eb6e30c674365fe6a1627
SHA2566df23702e7cfd1b425304811ab175c39cf8332da1189d70b9b9a2065f79db852
SHA5122d0c75da42fcee9a227d0190db6cdeb8f937a383177651515d1d6a10e3a065eb015d24e1afe4b34d7751ab44ce02921e597d84f3e5321f80aea844b73f3131f9
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\[email protected]\content\bg.jsFilesize
8KB
MD59d9bd9a9ccde934e44bd99c304b434c3
SHA173f29bc5b671538b690d4247fde93eba50f08f4a
SHA256c0117e1ed5f941499e178e53feeb5b66ab537ad8cbd8ddf01177427a8f1ea048
SHA512b25144e6bec2ab4ad136917441264406ab3895119ce82be900b819660537a38e46a9eb3d7f31295123c4e0cad8115b3dbba432209e927bc96316189e252dff86
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C:\Users\Admin\AppData\Local\Temp\7zSB962.tmp\[email protected]\install.rdfFilesize
591B
MD5968bf9b925c0326255ae660b1478f5c0
SHA144e73b31445d68f576710c2a31dd803a7b2c09f7
SHA256a6149209c62101b2b25b5d7a05be3e44299425685040ece2c7d61ce566a6f87f
SHA51202214a16fe5b18881447be21793a330803dc3481a05bf39871c3c70e123b9ae89d3c73a085594da69ce7c3095a4fa83534c4462be1f8ff7b7e6690c3d5ffccb2
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memory/3572-133-0x0000000000000000-mapping.dmp