Analysis
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max time kernel
198s -
max time network
208s -
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 19:41
Static task
static1
Behavioral task
behavioral1
Sample
c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exe
Resource
win7-20221111-en
General
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Target
c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exe
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Size
919KB
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MD5
bda812e6bd194d3d9935db1bff457761
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SHA1
9a6163fc3810ec37182799beddc559007d5b1df0
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SHA256
c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60
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SHA512
87876d64911ef96f9d7413e9dafe48e6536abd3ed91d44ebd529192605226b87cce691f24741cd619ed44a91cef7d8c2c4c0d32974c0e7e67b316dc7e606ba5b
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SSDEEP
24576:h1OYdaOmMtdHAqcdDVhYwiei7+EpFAh/kKR:h1Os/PHVmVhYwiLtKkKR
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
D4DwLYi7Vw3iE9Y.exepid process 3644 D4DwLYi7Vw3iE9Y.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:
D4DwLYi7Vw3iE9Y.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbljhcdckhcdblpcgmkjgoeaiicbkgen\2.0\manifest.json D4DwLYi7Vw3iE9Y.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbljhcdckhcdblpcgmkjgoeaiicbkgen\2.0\manifest.json D4DwLYi7Vw3iE9Y.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbljhcdckhcdblpcgmkjgoeaiicbkgen\2.0\manifest.json D4DwLYi7Vw3iE9Y.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbljhcdckhcdblpcgmkjgoeaiicbkgen\2.0\manifest.json D4DwLYi7Vw3iE9Y.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbljhcdckhcdblpcgmkjgoeaiicbkgen\2.0\manifest.json D4DwLYi7Vw3iE9Y.exe -
Drops file in System32 directory 4 IoCs
Processes:
D4DwLYi7Vw3iE9Y.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy D4DwLYi7Vw3iE9Y.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini D4DwLYi7Vw3iE9Y.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol D4DwLYi7Vw3iE9Y.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI D4DwLYi7Vw3iE9Y.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
D4DwLYi7Vw3iE9Y.exepid process 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe 3644 D4DwLYi7Vw3iE9Y.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
D4DwLYi7Vw3iE9Y.exedescription pid process Token: SeDebugPrivilege 3644 D4DwLYi7Vw3iE9Y.exe Token: SeDebugPrivilege 3644 D4DwLYi7Vw3iE9Y.exe Token: SeDebugPrivilege 3644 D4DwLYi7Vw3iE9Y.exe Token: SeDebugPrivilege 3644 D4DwLYi7Vw3iE9Y.exe Token: SeDebugPrivilege 3644 D4DwLYi7Vw3iE9Y.exe Token: SeDebugPrivilege 3644 D4DwLYi7Vw3iE9Y.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exedescription pid process target process PID 4056 wrote to memory of 3644 4056 c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exe D4DwLYi7Vw3iE9Y.exe PID 4056 wrote to memory of 3644 4056 c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exe D4DwLYi7Vw3iE9Y.exe PID 4056 wrote to memory of 3644 4056 c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exe D4DwLYi7Vw3iE9Y.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exe"C:\Users\Admin\AppData\Local\Temp\c2d3cc04febaf600d6012f0f143fa0ac129c8eeefb57d3a4dc13ff1b7f07fe60.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\D4DwLYi7Vw3iE9Y.exe.\D4DwLYi7Vw3iE9Y.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\5w@Eo1G5G.com\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\5w@Eo1G5G.com\chrome.manifestFilesize
35B
MD595a500c95358aa63845d732329ee2c4a
SHA12bb1f59735aede88ae302fa17aed62c526c47fc8
SHA25603c19099209a09d73935ab8d0055f9ddb649273cf453fca8c73a9a5735fbe6b4
SHA512e04ab8167d8f8e9c27af072001de63306d6ed810086d8ebb121c0822f517bca79c23b3cad95a5f1e5679fb06d5879b718175af80b0a7e50f285ddb0d683ace5d
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\5w@Eo1G5G.com\content\bg.jsFilesize
8KB
MD555ab541eb3d0c2eeff12bbac69573603
SHA1e7fecb61ee44899e1279e412ff375afdf79c44e4
SHA256c96c0b017f33b3d48baf1dba85460390c47a9a4ab2f025992ae082482752ea24
SHA512b6120597f3a007044f922a8d04355704f63595321c64fb3f4f9f0c9b183f131998d42e7a5400c0ca6f22a0c911147b492dbd8a02f0278ddf89471408b4093b9b
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\5w@Eo1G5G.com\install.rdfFilesize
595B
MD50af891272b8f5f91ff95e574b0749dbb
SHA195d460134bc241388491c1b123f3617ac50220b7
SHA256f34181a75818392ec77b6a389dc31cfec57fe8c2bba3501af2754e0afc0f8fa7
SHA512325fa770784a1952a1b1fc688b9ff23c1b654b8a2ea42d749b743f5315f724563048ba3b2e49fc0b63afd750d012157b0177104240c0f9e656b9b119653cd9bc
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\D4DwLYi7Vw3iE9Y.datFilesize
1KB
MD553a239889ee7e754ceaf56cadaecbf3a
SHA1d5fa001106f77149aa4dcf319d5d45b2b08218a8
SHA25669be9ef183262360a13ab3740cd5557b776c40131829b31264b63389b2d995a1
SHA512dfd26e0877a308ac319867ce19d901ab75d0c73a37d8e90bc299fc9cdac065da5dfea379b0b8fd2dacd1f9f3d484dc4d048c24e1237738b5b456b29624d4469a
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\D4DwLYi7Vw3iE9Y.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\D4DwLYi7Vw3iE9Y.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\dbljhcdckhcdblpcgmkjgoeaiicbkgen\Mo.jsFilesize
6KB
MD59622d3904ee0f33108751ec458962479
SHA1ecb4cbd953b5d5b9b874d8c12ea5f61a3021139e
SHA256137c44423f744a60e2896215458b25fb6cada3ac08691ffe2a8b77370728163f
SHA5124637d9f179e225ba9bea02e792b592d0118a4c23651b3c7d3d820380507aefd10db54aff396955643fd2c1bd7114e9f21fdde332c26ca6b0de89f0f4cf2052e9
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\dbljhcdckhcdblpcgmkjgoeaiicbkgen\background.htmlFilesize
139B
MD556e3a1fe672c3debf3ffb38bca8f601c
SHA1679955b920dc18871901793dd2acd4196cd003db
SHA2566b06a1407ca5404be83e19496c0975271d368b29e2aed653f31857e5e81ce244
SHA51200b4e20e82a7b310a128ce67a72f9f72bfc466d96d28226fcc465a57b7c2d9d04698c9acdcf2b3d1436c296d2a33b463f5baa80dbd20c42aab71e8215f697f68
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\dbljhcdckhcdblpcgmkjgoeaiicbkgen\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\dbljhcdckhcdblpcgmkjgoeaiicbkgen\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS63BB.tmp\dbljhcdckhcdblpcgmkjgoeaiicbkgen\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/3644-132-0x0000000000000000-mapping.dmp