Analysis
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max time kernel
57s -
max time network
62s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:29
Static task
static1
Behavioral task
behavioral1
Sample
c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe
Resource
win7-20221111-en
General
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Target
c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe
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Size
931KB
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MD5
647021caba041855866788f6f5810c30
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SHA1
a50b9751b72431a0899cb76bccd3f08a7a42ae98
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SHA256
c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af
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SHA512
88e17f1611124de68399ac7b82ecceaeaf6995a1c259fc373b0052c84428500084c6e44c1c314b2edab3c0dc023bc405173c7adac2611603f5f958c433833e31
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SSDEEP
24576:h1OYdaOpCZ/iWCvu/2sWsJA/jlt+DHhsv:h1OsHCpYO/dJJDHhsv
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
8k0MiXpeK3M1aOZ.exepid process 1108 8k0MiXpeK3M1aOZ.exe -
Loads dropped DLL 1 IoCs
Processes:
c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exepid process 1384 c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.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 3 IoCs
Processes:
8k0MiXpeK3M1aOZ.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nligijmfajdlaelfigffpmjiogdijaem\2.0\manifest.json 8k0MiXpeK3M1aOZ.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\nligijmfajdlaelfigffpmjiogdijaem\2.0\manifest.json 8k0MiXpeK3M1aOZ.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\nligijmfajdlaelfigffpmjiogdijaem\2.0\manifest.json 8k0MiXpeK3M1aOZ.exe -
Drops file in System32 directory 4 IoCs
Processes:
8k0MiXpeK3M1aOZ.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 8k0MiXpeK3M1aOZ.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 8k0MiXpeK3M1aOZ.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 8k0MiXpeK3M1aOZ.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 8k0MiXpeK3M1aOZ.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
8k0MiXpeK3M1aOZ.exepid process 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe 1108 8k0MiXpeK3M1aOZ.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
8k0MiXpeK3M1aOZ.exedescription pid process Token: SeDebugPrivilege 1108 8k0MiXpeK3M1aOZ.exe Token: SeDebugPrivilege 1108 8k0MiXpeK3M1aOZ.exe Token: SeDebugPrivilege 1108 8k0MiXpeK3M1aOZ.exe Token: SeDebugPrivilege 1108 8k0MiXpeK3M1aOZ.exe Token: SeDebugPrivilege 1108 8k0MiXpeK3M1aOZ.exe Token: SeDebugPrivilege 1108 8k0MiXpeK3M1aOZ.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exedescription pid process target process PID 1384 wrote to memory of 1108 1384 c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe 8k0MiXpeK3M1aOZ.exe PID 1384 wrote to memory of 1108 1384 c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe 8k0MiXpeK3M1aOZ.exe PID 1384 wrote to memory of 1108 1384 c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe 8k0MiXpeK3M1aOZ.exe PID 1384 wrote to memory of 1108 1384 c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe 8k0MiXpeK3M1aOZ.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe"C:\Users\Admin\AppData\Local\Temp\c68a4685bd7f0f891a51fbb458ff421475ef95a3e18981829ef345ebad2856af.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\8k0MiXpeK3M1aOZ.exe.\8k0MiXpeK3M1aOZ.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\8k0MiXpeK3M1aOZ.datFilesize
1KB
MD5d190daf5b9d4139f5c5ad35372e81a1b
SHA1d01e3a851b8717035716e3836bc0f4ecf058a683
SHA256eb318612e551908b052eef6fb3f3bd19e66264639290a8289d15fe302983dbf7
SHA51286bdd150c26652be1633321de892635494ebb2eca11b3f5e4673140c1e89acac86e3efc8baec80368d82b9b6a942d518a2555e4d3ad1b4fca3e0761ca75d65ff
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\8k0MiXpeK3M1aOZ.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\azPqEFK@U.org\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\azPqEFK@U.org\chrome.manifestFilesize
35B
MD5635cb6f04dc10d3932bbf18d887a19f1
SHA1b1681759b0972846efd7642c383553ef82f9d9e8
SHA2569d91ac18ea04dce199544f19cd3345a16a5118ae52dfab0d54e1158a80b9995c
SHA512e44a41ffe47e91ed2d3ff04560111c48e6e6969533cc6d2d5c5a68547fb8e4b0f9268e5f2238e01e5299e76ddce6a6b18d28402666fe080910742e4fbd35a144
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\azPqEFK@U.org\content\bg.jsFilesize
8KB
MD54a6d994cbb6cc453ef4faed7c9b0d308
SHA11db1649533a6dcd1ac568679295e1bd362c5f1e3
SHA256f496a1411afb01fd496d0d28b8660180e4ecec708d9adb348ce56828449990a1
SHA512491154b2268e6996e3d4b07f3ad06411a2f60e03d611cbc1af01d78d790ae72e87c3f7dcf1fc6a582d701e8f1b8c90ca1809a3a432c397fd191cb82e53af60ae
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\azPqEFK@U.org\install.rdfFilesize
595B
MD54a50c72d98596620e5663e30e47455f2
SHA1a1cf0e0eb356136a46bf6a3f11e78ddae4b3a0b3
SHA256fcdad93716db44c9d865d1159c726ebca19117a09a60a39252c24f3cc9623d2f
SHA512a932187c18544e9cdd24e8d9576fc335e2ca3147bc6b2bb629c328cc0ad0669bdd572694f9c1257c8904d25d61d0da99a45f16b322188eddaa84dc27ab462f97
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\nligijmfajdlaelfigffpmjiogdijaem\ExbonEhcTA.jsFilesize
6KB
MD57c76d55458787e51e4625326d440f622
SHA1700c987a46bfa657845fd988e4ce56bebec69923
SHA256e282e2eb23dfc7bda364649af5eacf9f2b125ff1c6eca927780e9ad685c89990
SHA5128fd144540e734c7f614fa94bf00530538620db00f3333c196d4b1be0d5abbdec60dae85605968452d0d1eeac6d9c3e1060ea58ce33f659a6c28799377db72405
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\nligijmfajdlaelfigffpmjiogdijaem\background.htmlFilesize
147B
MD5a5315ff84fcf0d27f06182c1109f8659
SHA19ae784e86e011ed92b7e29d953cf51ca04ce980c
SHA256644608287afc44480b0b5d2f58e5ce1065653071bd6a351c4c8c205009f22100
SHA512c9f67211f0bae88f837f08c9fb52fbf0e15d939d78522b49dbd8924182295af5469014ff35089779ef4e35e029303a7d000864b856ecab7ce876d46aea004a4e
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\nligijmfajdlaelfigffpmjiogdijaem\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\nligijmfajdlaelfigffpmjiogdijaem\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\nligijmfajdlaelfigffpmjiogdijaem\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zSDE6E.tmp\8k0MiXpeK3M1aOZ.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1108-56-0x0000000000000000-mapping.dmp
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memory/1384-54-0x0000000074FD1000-0x0000000074FD3000-memory.dmpFilesize
8KB