Analysis
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max time kernel
188s -
max time network
204s -
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 19:29
Static task
static1
Behavioral task
behavioral1
Sample
c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exe
Resource
win7-20221111-en
General
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Target
c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exe
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Size
932KB
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MD5
dd5fd6e0d49857e3e70a8451926b333d
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SHA1
1cedb20e9d29bb3a32cffc7bb015d5d42c745aec
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SHA256
c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a
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SHA512
c6986877a8441a71a6f65272d42d233c128ec6e13de9c522b3df5cde716989d66a54db4ae7a73d69197d2c7db37c78fcf55e62b48c7750af5a1859fe9b7794f5
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SSDEEP
24576:h1OYdaO3CZ/iWCvu/2sWsJA/jlt+DHhsS:h1OsRCpYO/dJJDHhsS
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
3IxLhsdllKVc1PK.exepid process 1064 3IxLhsdllKVc1PK.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:
3IxLhsdllKVc1PK.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jbifkdmkfafgdffakdgkobgedimnckme\2.0\manifest.json 3IxLhsdllKVc1PK.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jbifkdmkfafgdffakdgkobgedimnckme\2.0\manifest.json 3IxLhsdllKVc1PK.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jbifkdmkfafgdffakdgkobgedimnckme\2.0\manifest.json 3IxLhsdllKVc1PK.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jbifkdmkfafgdffakdgkobgedimnckme\2.0\manifest.json 3IxLhsdllKVc1PK.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jbifkdmkfafgdffakdgkobgedimnckme\2.0\manifest.json 3IxLhsdllKVc1PK.exe -
Drops file in System32 directory 4 IoCs
Processes:
3IxLhsdllKVc1PK.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 3IxLhsdllKVc1PK.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 3IxLhsdllKVc1PK.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 3IxLhsdllKVc1PK.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 3IxLhsdllKVc1PK.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
3IxLhsdllKVc1PK.exepid process 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe 1064 3IxLhsdllKVc1PK.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
3IxLhsdllKVc1PK.exedescription pid process Token: SeDebugPrivilege 1064 3IxLhsdllKVc1PK.exe Token: SeDebugPrivilege 1064 3IxLhsdllKVc1PK.exe Token: SeDebugPrivilege 1064 3IxLhsdllKVc1PK.exe Token: SeDebugPrivilege 1064 3IxLhsdllKVc1PK.exe Token: SeDebugPrivilege 1064 3IxLhsdllKVc1PK.exe Token: SeDebugPrivilege 1064 3IxLhsdllKVc1PK.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exedescription pid process target process PID 4368 wrote to memory of 1064 4368 c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exe 3IxLhsdllKVc1PK.exe PID 4368 wrote to memory of 1064 4368 c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exe 3IxLhsdllKVc1PK.exe PID 4368 wrote to memory of 1064 4368 c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exe 3IxLhsdllKVc1PK.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exe"C:\Users\Admin\AppData\Local\Temp\c69772f30aa5e5053b2a88529d657893564b5ae296a6d4b1716d25406e97d88a.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\3IxLhsdllKVc1PK.exe.\3IxLhsdllKVc1PK.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 -p -s fhsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
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\7zS45B4.tmp\3IxLhsdllKVc1PK.datFilesize
1KB
MD5e1307030c3c5ca332d7c8f9eb5cf8245
SHA1c4cb5fcba764922190f86887456e01598dca6aae
SHA2561cf907e2694e94519c79d7a8ce2cebe86888080854717463320a5e1f1c71e27b
SHA5128257a3864409b7eb0a8b60c07cd989fad551479499d01352b959fe1baf4a176fede7effa334e212a2a7bc4f92e9166feb2536afb794734aa4da0e71a0f25cad4
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\3IxLhsdllKVc1PK.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\3IxLhsdllKVc1PK.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\Tg@H.net\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\Tg@H.net\chrome.manifestFilesize
35B
MD546a3cde69a6d041a70ad77976469358e
SHA1939e39be7dd66fe12c7186b157c90e8b70e26144
SHA256ad7a86fc7a60f1dacde9d756be512f59a0ed89173b69ec7490136fdffae73892
SHA512e7026a6c7b33a1d7921458cabdfdd0051231877f8162998600ef14929cb4abb1b8bd854da903298bdac27336551acec2de3fa1ee83c4d0ffc266ce2c21e73d67
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\Tg@H.net\content\bg.jsFilesize
9KB
MD51c1c53e6be261fd1922ba9371ae78efc
SHA1f0460bbb0c481efeb16cb350d2a0551a8d175e52
SHA25601b0b104964f23d3031d0c76c3165abdb30d298a75f93fb4f5de001cf4f2c1b7
SHA5123c37b70f6ab79012c6ffd18542f6983c84211869e5b2558ba48207b0a854aa5e1c204594467f94197698e8e1fab492ac31f5e1db5ffdf817fdac53dd56a23052
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\Tg@H.net\install.rdfFilesize
591B
MD5f39b91c9b7603f4115db8a70530225de
SHA102103a93a074593a330178e67d0872a5a36faf78
SHA256f6552952071eec3ba5ca842b97355b2293b64d891b8a328fa5a269d4ac9a006a
SHA5123d66aa6499bb1680bc2bd5321e4b35024f14350ea4ee74cb83159f3fffe43155b480b60d22d91ced3d5a2a0fd2bf93a5573bd3dbd3c64705bbf16bda40499ff2
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\jbifkdmkfafgdffakdgkobgedimnckme\background.htmlFilesize
139B
MD557ecc030215a8db4d0c522681fc50dc4
SHA17bc4611a68b617c7f8b2fcdc749a318ab13f0e4c
SHA25627f83d2e74dbbda6863329ec4550feb06009df2d38dce08d9a5ab137c8402648
SHA5129e65fa259b574a911013e5c826ce6fb31ac0cd97320b6f852cf20fce42171c07bdbfc47a734c663f512f66d77969f556efbad747ba9f515f69435551c95627cb
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\jbifkdmkfafgdffakdgkobgedimnckme\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\jbifkdmkfafgdffakdgkobgedimnckme\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\jbifkdmkfafgdffakdgkobgedimnckme\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS45B4.tmp\jbifkdmkfafgdffakdgkobgedimnckme\n8.jsFilesize
6KB
MD5d4562ffce78db31d3e58b873c3060f53
SHA191f2ecf34ca78bd846f1bfd9c0000789b342dbfb
SHA256e73a8c78232bb5f00246b1e1811b97f5ecc5d2d4278bb262d4df46ad9c9a5f3a
SHA512b5711fde11701db0aa8a773b0bf60d2e103badc11381cf5f925926c6af60b42885eb80c9a811f7fed3f57f0e8518e7aec2f420bec10013d4accc8bd40dc615c9
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memory/1064-132-0x0000000000000000-mapping.dmp