Analysis
-
max time kernel
184s -
max time network
202s -
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 16:30
Static task
static1
Behavioral task
behavioral1
Sample
fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exe
Resource
win7-20220812-en
General
-
Target
fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exe
-
Size
920KB
-
MD5
a9e8db513870ebe4d77ddeacf6c40b70
-
SHA1
d9564d32138479c7da9909bfdaa78963336434e9
-
SHA256
fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2
-
SHA512
8601520a6ed5c5015413adb31d99dd017321de1a3785293ba1c9b2b41d5f0c31088ffa86ba4fb4fd64be2ced426c1e22e88eba31abf19ce367e4cc8456aafa03
-
SSDEEP
24576:h1OYdaOTMtdHAqcdDVhYwiei7+EpFAh/kK1:h1OsmPHVmVhYwiLtKkK1
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
Q4wqkMh7kfQqvU1.exepid process 4548 Q4wqkMh7kfQqvU1.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops Chrome extension 5 IoCs
Processes:
Q4wqkMh7kfQqvU1.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\inakniaonpaamhnonpbgjloiamjhebgf\2.0\manifest.json Q4wqkMh7kfQqvU1.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\inakniaonpaamhnonpbgjloiamjhebgf\2.0\manifest.json Q4wqkMh7kfQqvU1.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\inakniaonpaamhnonpbgjloiamjhebgf\2.0\manifest.json Q4wqkMh7kfQqvU1.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\inakniaonpaamhnonpbgjloiamjhebgf\2.0\manifest.json Q4wqkMh7kfQqvU1.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\inakniaonpaamhnonpbgjloiamjhebgf\2.0\manifest.json Q4wqkMh7kfQqvU1.exe -
Drops file in System32 directory 4 IoCs
Processes:
Q4wqkMh7kfQqvU1.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini Q4wqkMh7kfQqvU1.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol Q4wqkMh7kfQqvU1.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI Q4wqkMh7kfQqvU1.exe File opened for modification C:\Windows\System32\GroupPolicy Q4wqkMh7kfQqvU1.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
Q4wqkMh7kfQqvU1.exepid process 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe 4548 Q4wqkMh7kfQqvU1.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Q4wqkMh7kfQqvU1.exedescription pid process Token: SeDebugPrivilege 4548 Q4wqkMh7kfQqvU1.exe Token: SeDebugPrivilege 4548 Q4wqkMh7kfQqvU1.exe Token: SeDebugPrivilege 4548 Q4wqkMh7kfQqvU1.exe Token: SeDebugPrivilege 4548 Q4wqkMh7kfQqvU1.exe Token: SeDebugPrivilege 4548 Q4wqkMh7kfQqvU1.exe Token: SeDebugPrivilege 4548 Q4wqkMh7kfQqvU1.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exedescription pid process target process PID 4940 wrote to memory of 4548 4940 fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exe Q4wqkMh7kfQqvU1.exe PID 4940 wrote to memory of 4548 4940 fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exe Q4wqkMh7kfQqvU1.exe PID 4940 wrote to memory of 4548 4940 fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exe Q4wqkMh7kfQqvU1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exe"C:\Users\Admin\AppData\Local\Temp\fcb6ee96f3c809a593e34239ef45d4437e2af0fd6ee2986405f2dcbcd0e0c2a2.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\Q4wqkMh7kfQqvU1.exe.\Q4wqkMh7kfQqvU1.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
-
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
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\Q4wqkMh7kfQqvU1.datFilesize
1KB
MD56cb71f15d584a1bf5fa788b52673ac5a
SHA158b169315c33c41dc623e96f5732acdf21a93b3e
SHA25654f77fd5dfcab23c94a0d5ec1751244376e5cff2d4f896bab3000c97a99c40fb
SHA5125b92c0bd1275957076229cde561ddaa1672577884bbdf7284778b1a49f9a7f7d8887563ce280d389e152550ca7543e07f97085e5e9083004b7dc71896eae6e13
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\Q4wqkMh7kfQqvU1.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\Q4wqkMh7kfQqvU1.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\[email protected]\chrome.manifestFilesize
35B
MD51e25598dd6a1cae9630a3c328cb62fc0
SHA116a50154957298773988f527a2cab41b3d57889e
SHA2567d2325c86dd3a8f22f3872fd0974a010499598dcd3b7a947faff4c7ddca60b70
SHA512f1e420ab8ce7e69df9437974d0192088b0cc40f2c4d9c954af6814a7ae5b753b9d3b83c323194124cab397d7ac7274b6d564750af9a3c62ff6a2e8dfcfd3b285
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5c9579dc421703f468f067e1c2e0c0612
SHA18bf0d7b6808fadf8e55ca5d8bf304c8ca287ccff
SHA256592bd11ee19372c54b007ae10d86cae59d7728d792782ae2d8d9eb4d580fea68
SHA5122f4f445058f43c1c4f6d6bb235706ec2a5e02dd7796f0d83f9d30df8455c04eabd125af3b839284340988819d75a756965b2c1ae0bff9d5537f45f56cca7c212
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\[email protected]\install.rdfFilesize
596B
MD54f04c4f4c7d5d7bd1203cbfbde381075
SHA1d3c9bb32cbbe7ae60f4ddabb02040f9eb8cf4083
SHA2566ab81c52074046808bf3fa5d4508b2f8fb7bbbfc4286e7e02c1512011b6a45a6
SHA5120f365532029a60615f72916231ce2490e1a91d1afd6b4588324838b58c32b9e2cbe6cd53eba6135ea09dc8a61934440a2efc500f4443d1df95ff8117f09b0bfb
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\inakniaonpaamhnonpbgjloiamjhebgf\background.htmlFilesize
145B
MD567b3634630af18bd0fc993fdce2ecaaf
SHA161f320e67fc7f708ae19856156fc6a749ba2068c
SHA2569a6a03868918a0a1a4cc1bd7825d6a5d3def252bb217d9bc5cfd247c54c8f1e5
SHA512a18940c31a6cb96c3fb090b4af197d4b6cd52b5914041ed2bbdc85ad9873f16615a04fc73a26d6a190f21a3489932f760d4fa8e5776a2953a966e05562d077d3
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\inakniaonpaamhnonpbgjloiamjhebgf\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\inakniaonpaamhnonpbgjloiamjhebgf\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\inakniaonpaamhnonpbgjloiamjhebgf\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
-
C:\Users\Admin\AppData\Local\Temp\7zS474A.tmp\inakniaonpaamhnonpbgjloiamjhebgf\p6sGWzFu.jsFilesize
6KB
MD5478f2bdb3835d10a312f4240a992de82
SHA1f764f896dca9bf9caa109432125d4c6e2acd4f6b
SHA256b76669d39fc3299f67f801b50f31840bbfc3fcb63912e29baf7fb4b98a8004dc
SHA5128da532191836298d545bb87ae8bf1f8a7c8a2c4040ef5e6ab6ade42f01bd5604c3a4cd92e635fb725fd0b65808e8902e0b866134fcdeecd7637d2ee127b4401e
-
memory/4548-132-0x0000000000000000-mapping.dmp