Analysis
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max time kernel
170s -
max time network
179s -
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 21:14
Static task
static1
Behavioral task
behavioral1
Sample
a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exe
Resource
win7-20220812-en
General
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Target
a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exe
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Size
931KB
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MD5
36a588a2359a6def76d19898f1a138fe
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SHA1
09fcf864aca2b35cd454ee09dea46e785e626df2
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SHA256
a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528
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SHA512
b4a17ea66128a0b9af988f4efb6fbaa54f756469d18919ba13889085b781f9cf15db9f3a1314bea0ec16c7ac23f4d41e3754ccd7d60bda15b095039920813fea
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SSDEEP
24576:h1OYdaOTCZ/iWCvu/2sWsJA/jlt+DHhsP:h1OsJCpYO/dJJDHhsP
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
xLCCe8mrhavAgDP.exepid process 428 xLCCe8mrhavAgDP.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:
xLCCe8mrhavAgDP.exedescription ioc process File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kpljdbbdoannedjijhjjhicpbcmgkoed\2.0\manifest.json xLCCe8mrhavAgDP.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kpljdbbdoannedjijhjjhicpbcmgkoed\2.0\manifest.json xLCCe8mrhavAgDP.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kpljdbbdoannedjijhjjhicpbcmgkoed\2.0\manifest.json xLCCe8mrhavAgDP.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kpljdbbdoannedjijhjjhicpbcmgkoed\2.0\manifest.json xLCCe8mrhavAgDP.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kpljdbbdoannedjijhjjhicpbcmgkoed\2.0\manifest.json xLCCe8mrhavAgDP.exe -
Drops file in System32 directory 4 IoCs
Processes:
xLCCe8mrhavAgDP.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol xLCCe8mrhavAgDP.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI xLCCe8mrhavAgDP.exe File opened for modification C:\Windows\System32\GroupPolicy xLCCe8mrhavAgDP.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini xLCCe8mrhavAgDP.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
xLCCe8mrhavAgDP.exepid process 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe 428 xLCCe8mrhavAgDP.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
xLCCe8mrhavAgDP.exedescription pid process Token: SeDebugPrivilege 428 xLCCe8mrhavAgDP.exe Token: SeDebugPrivilege 428 xLCCe8mrhavAgDP.exe Token: SeDebugPrivilege 428 xLCCe8mrhavAgDP.exe Token: SeDebugPrivilege 428 xLCCe8mrhavAgDP.exe Token: SeDebugPrivilege 428 xLCCe8mrhavAgDP.exe Token: SeDebugPrivilege 428 xLCCe8mrhavAgDP.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exedescription pid process target process PID 3676 wrote to memory of 428 3676 a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exe xLCCe8mrhavAgDP.exe PID 3676 wrote to memory of 428 3676 a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exe xLCCe8mrhavAgDP.exe PID 3676 wrote to memory of 428 3676 a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exe xLCCe8mrhavAgDP.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exe"C:\Users\Admin\AppData\Local\Temp\a5c7f39fdc4a4c9748c6662784a7896c58585c66867de66de319fba0ffd04528.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\xLCCe8mrhavAgDP.exe.\xLCCe8mrhavAgDP.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\7zSDAB5.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\[email protected]\chrome.manifestFilesize
35B
MD59044e1ee862450198445505f16e70ff0
SHA1cadfc9a8295f01d8fe1182e581087ac1fe266347
SHA25693ab14f8da3c14f0c3f7631f8a666dc03d9d47d16c95a8e3e00f920e44a6db32
SHA5128a8550673dff4be6c7f45675e1503171b539ca44bc8e448669876be6dceb94dd762edb3af97861f8b640ea56f276f012017efbe707c0345d7d198594e6b84b09
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\[email protected]\content\bg.jsFilesize
8KB
MD52e7fd757f4b32f6a0c736180a11211ee
SHA1ba1dfa82dfddc2ead9db368cba2e457cd0c05d44
SHA25639a5ef5ea6d620cee1d7ee9cb4087c527fadb973c10715d13867427459e9db19
SHA51275eeed36485faa5596158e23d895a9566422f11db97e051b769a335536cb936a59d9733f68b9e5478a6bc266fdca42221a63e5f8f4c3b732aeaa734358cf3575
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\[email protected]\install.rdfFilesize
590B
MD5c4a447b12c2a76d3197aec054ca716ec
SHA1ee561bb0d13e6b53ceea672dcde2fb84f4af3052
SHA256b397806e04af24816d085e8b3635d744d4e6106730b1d983072a62e8ddd310c0
SHA5129adb8c03092e592ae67905fe33f58b00f463bb583fb17bff2bfbd48ba2f7cc8c6b8bcac8135f148630039875dcc9e61af2002a4e33f9896b8b28719a964147b8
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\kpljdbbdoannedjijhjjhicpbcmgkoed\background.htmlFilesize
139B
MD5bd32d9a482b9909801de2c41978f114b
SHA1090938003751ffdd3889b34820575a398c8ccbd2
SHA2567ef020253748a14257ef924812d0ee4bafc5c01df39f923161e2b3d44215a7e0
SHA5125feab78bf95a5034491a034d79a4fc006140c1f74ef6057400f4c7151f2c9dfd731235bf35429ed7bd18d7c920cbad77f7121754a86299dac7c72d534006f5f7
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\kpljdbbdoannedjijhjjhicpbcmgkoed\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\kpljdbbdoannedjijhjjhicpbcmgkoed\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\kpljdbbdoannedjijhjjhicpbcmgkoed\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\kpljdbbdoannedjijhjjhicpbcmgkoed\o5.jsFilesize
6KB
MD50b8988fcd87f00e72c134da8e0945db5
SHA10024b2634c8eba104a9745567d852732f2a9e70d
SHA256cdb14ebc9c48cfbb1a2c2789c5f751e308210aa7819d9825bdf767a60bd02df6
SHA512030484d0fe5f7d690e83df31dc206bccbce1de102e14e206a8eea4efd9512eb43eae6ae5c3168441c9beb8fda08f5c42f74bee9b7b887ba84a0d54f4433f9a01
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\xLCCe8mrhavAgDP.datFilesize
1KB
MD505a36cd8a7097be3566b9ae496c3cbeb
SHA1aa52bfb23c85a2c654cb88e1f2447f6f0bd7b18e
SHA2568aecacd51f15680c86d451fd65f81a964971bf0a9cbe3e81203feaf9018e8155
SHA512909acf7d219bf14ce92af35e6d35e6e9434b31bf14ce65ad32d939b2835d5a432430e3719d4e133a6523aec29d21b9397ec3c5cde4558846350797b8310199ce
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\xLCCe8mrhavAgDP.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSDAB5.tmp\xLCCe8mrhavAgDP.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/428-132-0x0000000000000000-mapping.dmp