Analysis
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max time kernel
164s -
max time network
169s -
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 21:08
Static task
static1
Behavioral task
behavioral1
Sample
a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exe
Resource
win7-20220812-en
General
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Target
a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exe
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Size
932KB
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MD5
183c4fa96127a4d104def6f97cae865d
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SHA1
a32f7485f18a72f7c3d112b8efece652c05a30e8
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SHA256
a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb
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SHA512
58b3a88602d51f9c63d06de116d309e36b4c663ad941a0babebd7680a558bae73252be5dc5af87362db007039ba650cfaea6d618b40e5905e7d0e4a93400a500
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SSDEEP
24576:h1OYdaOtCZ/iWCvu/2sWsJA/jlt+DHhsh:h1OsXCpYO/dJJDHhsh
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
XsPETuk5iSFxfvT.exepid process 428 XsPETuk5iSFxfvT.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:
XsPETuk5iSFxfvT.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\cgionlfofbebmgbdpleiibnmfnmaehjl\2.0\manifest.json XsPETuk5iSFxfvT.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cgionlfofbebmgbdpleiibnmfnmaehjl\2.0\manifest.json XsPETuk5iSFxfvT.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\cgionlfofbebmgbdpleiibnmfnmaehjl\2.0\manifest.json XsPETuk5iSFxfvT.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cgionlfofbebmgbdpleiibnmfnmaehjl\2.0\manifest.json XsPETuk5iSFxfvT.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\cgionlfofbebmgbdpleiibnmfnmaehjl\2.0\manifest.json XsPETuk5iSFxfvT.exe -
Drops file in System32 directory 4 IoCs
Processes:
XsPETuk5iSFxfvT.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI XsPETuk5iSFxfvT.exe File opened for modification C:\Windows\System32\GroupPolicy XsPETuk5iSFxfvT.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini XsPETuk5iSFxfvT.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol XsPETuk5iSFxfvT.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
XsPETuk5iSFxfvT.exepid process 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe 428 XsPETuk5iSFxfvT.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
XsPETuk5iSFxfvT.exedescription pid process Token: SeDebugPrivilege 428 XsPETuk5iSFxfvT.exe Token: SeDebugPrivilege 428 XsPETuk5iSFxfvT.exe Token: SeDebugPrivilege 428 XsPETuk5iSFxfvT.exe Token: SeDebugPrivilege 428 XsPETuk5iSFxfvT.exe Token: SeDebugPrivilege 428 XsPETuk5iSFxfvT.exe Token: SeDebugPrivilege 428 XsPETuk5iSFxfvT.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exedescription pid process target process PID 2152 wrote to memory of 428 2152 a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exe XsPETuk5iSFxfvT.exe PID 2152 wrote to memory of 428 2152 a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exe XsPETuk5iSFxfvT.exe PID 2152 wrote to memory of 428 2152 a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exe XsPETuk5iSFxfvT.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exe"C:\Users\Admin\AppData\Local\Temp\a7b0bca0d96cd5ae6236f444ad4736209a5f424e22ca3769ed9c84f0401c15eb.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\XsPETuk5iSFxfvT.exe.\XsPETuk5iSFxfvT.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\7zS2AF8.tmp\XsPETuk5iSFxfvT.datFilesize
1KB
MD59ca062ea88115e416192a4c5bac9ec47
SHA12616396e16ae7c8e3ff2f2b9c453a2eb98d12176
SHA2563126f519acf576d652ca0383210da432a6415b233359a7b9d0f7dd566c520a55
SHA51278183d3da51c22cae98ac5273e528ef343178ee6ded8c24fc51d024f959e58b21c699a9db06080b2aee2841e236ff634dbcdf4eb999d403f1fa9a806696cd367
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\XsPETuk5iSFxfvT.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\XsPETuk5iSFxfvT.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\cgionlfofbebmgbdpleiibnmfnmaehjl\az.jsFilesize
6KB
MD582d93f550492b7a7d69cd9785c08437d
SHA156cca5ba5f7ceafa76c826c7e062debc297dc3f6
SHA256e5b3bca6362935e9d4a6af3a5016d1a77d2d443e2aa24fb3a1698d57b35c72c2
SHA512b06a856148e4a7c3e1e4ae3a1e8652d4455ea19db2cbc9354dc9c1bdf6ac00ea896083ec63517c7c4cf271fb02d91a5e306573e9d0d29b48bf0aef133bdc4c5e
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\cgionlfofbebmgbdpleiibnmfnmaehjl\background.htmlFilesize
139B
MD5cd03d6c3eedb2c243b53c15288996809
SHA1a57f85aebf25eba5ee63e911524144ca6912bd7b
SHA2565484f24c24fe64c03726b58f19f142b16d3ef6dc545fa7f996bacb53a29d1667
SHA512f2882fdbb793c145a947a39c523b851e07245ce4e009a2c7b6a16c3191ebc26fc91cf6072895895a2ac78937503df6322b562ee45d9e01ab47d949462218ce4f
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\cgionlfofbebmgbdpleiibnmfnmaehjl\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\cgionlfofbebmgbdpleiibnmfnmaehjl\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\cgionlfofbebmgbdpleiibnmfnmaehjl\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\[email protected]\chrome.manifestFilesize
35B
MD5044852b8aa39af6f32354940385f812f
SHA1c7096b5a83cd4a7635856f59c3ab6e28580869fb
SHA25695d3040ee89c4850c9391d706ebd01c2ef707d2dbfdefa32ec36ff08e4c44b09
SHA51256aa8844f7b705335fe20768fe2278142b11f3c67b17fe74ccfd04e665f7d25242af862d87ab006cc2ff747bf511b97f74fad71567801e2352c5d582e032dbb2
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\[email protected]\content\bg.jsFilesize
9KB
MD5ea95cb086d1d8d2cae9bccce0206469c
SHA19f96835048619bba53fe04c052cfc4b8deaebd1f
SHA256ee4e54433495e049118d76a228b8f1ad7949eca47a2a30ed45363eba1dbc2d8e
SHA512eb08de549f2bb8a6c74909f10e3a7d23a4d2f99a74b88658fbed9d1e88e2e3141469ef7bcea3b2defbe5b71befb280ffa76fb45b41856b505356d2d52de74757
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C:\Users\Admin\AppData\Local\Temp\7zS2AF8.tmp\[email protected]\install.rdfFilesize
595B
MD5664dbbf01616bc3ae280a4295a66ebf9
SHA15c05f9f9eae1ac06159385cb2854ee0f6756e384
SHA2566c2e99082a66ab0a0f35a54d07c8895db1fdcbd5dedfbb7d0e1365a2c6cf03f6
SHA512488786b62317b5b106c3ced1a0e9df74ac8b77179ddaa7b8c88bcbdf7b124044f1f214c1af3628377013fdf674635c8daa14c70e1c0b95342c64f5933a1c16a1
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memory/428-132-0x0000000000000000-mapping.dmp