Analysis
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max time kernel
154s -
max time network
171s -
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 02:05
Static task
static1
Behavioral task
behavioral1
Sample
46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exe
Resource
win7-20220812-en
General
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Target
46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exe
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Size
920KB
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MD5
dccc8cbc61220ee402dcd897e1cee728
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SHA1
05e0988c00f9972a85485ce8ccf8b73019f1d589
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SHA256
46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e
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SHA512
d8d677ef689a2f9d5efe4348be978e38df3168801438e89db5c8123958663005ac51eed1c4d1834ceea65117b4e8eae7696dcd076230381cf9849bd68cdecd10
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SSDEEP
24576:h1OYdaOdMtdHAqcdDVhYwiei7+EpFAh/kKm:h1OsMPHVmVhYwiLtKkKm
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
CrITnR6VpyvRR6D.exepid process 4980 CrITnR6VpyvRR6D.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:
CrITnR6VpyvRR6D.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\glapdkkdgafmnjjccmdamabhnehkebcg\2.0\manifest.json CrITnR6VpyvRR6D.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\glapdkkdgafmnjjccmdamabhnehkebcg\2.0\manifest.json CrITnR6VpyvRR6D.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\glapdkkdgafmnjjccmdamabhnehkebcg\2.0\manifest.json CrITnR6VpyvRR6D.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\glapdkkdgafmnjjccmdamabhnehkebcg\2.0\manifest.json CrITnR6VpyvRR6D.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\glapdkkdgafmnjjccmdamabhnehkebcg\2.0\manifest.json CrITnR6VpyvRR6D.exe -
Drops file in System32 directory 4 IoCs
Processes:
CrITnR6VpyvRR6D.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy CrITnR6VpyvRR6D.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini CrITnR6VpyvRR6D.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol CrITnR6VpyvRR6D.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI CrITnR6VpyvRR6D.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
CrITnR6VpyvRR6D.exepid process 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe 4980 CrITnR6VpyvRR6D.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
CrITnR6VpyvRR6D.exedescription pid process Token: SeDebugPrivilege 4980 CrITnR6VpyvRR6D.exe Token: SeDebugPrivilege 4980 CrITnR6VpyvRR6D.exe Token: SeDebugPrivilege 4980 CrITnR6VpyvRR6D.exe Token: SeDebugPrivilege 4980 CrITnR6VpyvRR6D.exe Token: SeDebugPrivilege 4980 CrITnR6VpyvRR6D.exe Token: SeDebugPrivilege 4980 CrITnR6VpyvRR6D.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exedescription pid process target process PID 5000 wrote to memory of 4980 5000 46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exe CrITnR6VpyvRR6D.exe PID 5000 wrote to memory of 4980 5000 46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exe CrITnR6VpyvRR6D.exe PID 5000 wrote to memory of 4980 5000 46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exe CrITnR6VpyvRR6D.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exe"C:\Users\Admin\AppData\Local\Temp\46ebb78341c627549c97bb2212db66793ed450fcd242304b2cc10df11025a32e.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\CrITnR6VpyvRR6D.exe.\CrITnR6VpyvRR6D.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\7zSB357.tmp\CrITnR6VpyvRR6D.datFilesize
1KB
MD53a0bced94fcba952331bb3424bdb3cc7
SHA16f1380497b8a1c9ba75138948fb395b03d3c14b7
SHA2560ac974f9fc3908039bdd4450d6e21fa0edb99b420e2b3fd59e84d2868004171b
SHA512a972944d9bf01aad1f2997ed71402eaf7e66da6db4c4d3dad01d0af53afd8dbf594fb594584e5569e14cd89769bc69568c78c387e74199dce90b1aae958b1cac
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\CrITnR6VpyvRR6D.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\CrITnR6VpyvRR6D.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\glapdkkdgafmnjjccmdamabhnehkebcg\KCbyUKpLY.jsFilesize
6KB
MD539b6d8c9bafd61f85650e17536e1e3e1
SHA1aa8db0747b5220c92fead18112e24911d4f0826d
SHA256ca59f05355b39f53a4c1c068c0c5c7350c7bcfe2e2bd85500f15c8a4c12ffb1b
SHA51262cce11a542661808deef744720db3dcfef22eca2ac7674f353dfbc79ac74fb6bebcda2125a32f7494ce40ff68f9765a215dc2a8fb369cc285f69b0cef8393d8
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\glapdkkdgafmnjjccmdamabhnehkebcg\background.htmlFilesize
146B
MD55062685b4ebc8c82856a849aef03781b
SHA14a50c5bb79510f1727349d44a9d7850384c11356
SHA256e6ef817fee0f933300e3a3211fa36a964b2ba579031aae89e6ccc70c6fbfb850
SHA51288ab86410ddcb3d40f9bb5988af2df6744ad14d7af38e8bfe19e6f0611410fac5f241c1ac3eb1ee396d3ee06f544f488f7cc98fa9be8c591fffeccb777d34a3a
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\glapdkkdgafmnjjccmdamabhnehkebcg\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\glapdkkdgafmnjjccmdamabhnehkebcg\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\glapdkkdgafmnjjccmdamabhnehkebcg\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\[email protected]\chrome.manifestFilesize
35B
MD5343573f0bf2809aa55344c5de0d098ab
SHA1af94419b27633221f06982e97c42727f159459d5
SHA2560ef409e586ec584dc3c323b53bf0b0fcd4ded2d69452586eaf5eb4c546fd321e
SHA5129622757e3f6d314379a929b1709078c5b5525f830f224478e0327638ccc00594a884101eae3e03891426829510f166d89f8ac43b95489116a4ad3ad91c608f53
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5e917f2ccf42fc98511033aabffea5e50
SHA1e890dfcbca9b48b86e5e7a86316f65a592c1f25d
SHA25610d6058af07580defd3a8af3b8668a9e7564b845cb324fecb2046af96eea0fea
SHA5120559a8b84758cc41991569220df0f8f7e5c7d93cf46cb9c7f67bf7034db7bb3b7a1b15fe7895a7761b730fcccdedac2219012fb85345248b408022dae53ad582
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C:\Users\Admin\AppData\Local\Temp\7zSB357.tmp\[email protected]\install.rdfFilesize
594B
MD531782de0e7903461aae43279fd8a3943
SHA1173257d3f9c8a7625a3c6cdaea27d4423ad0e0b0
SHA256f77afb1412be6779fa3a40313ab89ad187457a59bbc35461d54152611ed19a9d
SHA5124caddff49013d251bf363d92a321c7306ab92450b626049c4dc672bdae9448e4f7cdb98bbea838add6dc683ff51b838563e8606391605c7390c1d51cac2d971c
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memory/4980-132-0x0000000000000000-mapping.dmp