Analysis
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max time kernel
207s -
max time network
239s -
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 19:40
Static task
static1
Behavioral task
behavioral1
Sample
c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exe
Resource
win7-20220812-en
General
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Target
c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exe
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Size
932KB
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MD5
2282fbeaccbc525af375074984dc9257
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SHA1
26ea53d695b0f922159efd1ba2b6c3357acd2802
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SHA256
c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591
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SHA512
8372a733d9daebd793d148b4f30124492ea8c586ed170a1e20ef49070bbca56ee246166a33eaea5c4abcd271237555409aa909499fcd2780aa5b33759b8f452b
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SSDEEP
24576:h1OYdaOmCZ/iWCvu/2sWsJA/jlt+DHhs3:h1OskCpYO/dJJDHhs3
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
A46F1ecEKQfiaBc.exepid process 212 A46F1ecEKQfiaBc.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:
A46F1ecEKQfiaBc.exedescription ioc process File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpplhggalphbgmlhfmmncnfghbekbpih\2.0\manifest.json A46F1ecEKQfiaBc.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpplhggalphbgmlhfmmncnfghbekbpih\2.0\manifest.json A46F1ecEKQfiaBc.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpplhggalphbgmlhfmmncnfghbekbpih\2.0\manifest.json A46F1ecEKQfiaBc.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpplhggalphbgmlhfmmncnfghbekbpih\2.0\manifest.json A46F1ecEKQfiaBc.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\hpplhggalphbgmlhfmmncnfghbekbpih\2.0\manifest.json A46F1ecEKQfiaBc.exe -
Drops file in System32 directory 4 IoCs
Processes:
A46F1ecEKQfiaBc.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol A46F1ecEKQfiaBc.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI A46F1ecEKQfiaBc.exe File opened for modification C:\Windows\System32\GroupPolicy A46F1ecEKQfiaBc.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini A46F1ecEKQfiaBc.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
A46F1ecEKQfiaBc.exepid process 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe 212 A46F1ecEKQfiaBc.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
A46F1ecEKQfiaBc.exedescription pid process Token: SeDebugPrivilege 212 A46F1ecEKQfiaBc.exe Token: SeDebugPrivilege 212 A46F1ecEKQfiaBc.exe Token: SeDebugPrivilege 212 A46F1ecEKQfiaBc.exe Token: SeDebugPrivilege 212 A46F1ecEKQfiaBc.exe Token: SeDebugPrivilege 212 A46F1ecEKQfiaBc.exe Token: SeDebugPrivilege 212 A46F1ecEKQfiaBc.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exedescription pid process target process PID 2780 wrote to memory of 212 2780 c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exe A46F1ecEKQfiaBc.exe PID 2780 wrote to memory of 212 2780 c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exe A46F1ecEKQfiaBc.exe PID 2780 wrote to memory of 212 2780 c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exe A46F1ecEKQfiaBc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exe"C:\Users\Admin\AppData\Local\Temp\c314e279559b9bec544ebf90fc0f70fa1ec3584aa430ca6169a2cbf044796591.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\A46F1ecEKQfiaBc.exe.\A46F1ecEKQfiaBc.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\7zSD5DE.tmp\A46F1ecEKQfiaBc.datFilesize
1KB
MD54ba8a694fe5fab4577447579976aac80
SHA153e03737e4ac8d9c43e08471c10a1f9e507b7cf3
SHA256a02d30a81a39d04421aa45d2797e81816b0b8d1500a425bc6318438de4d8615a
SHA512614c0c5f0fd6eab5facf7d44c02597c7f3471b841dc1a64c25db1dec387eac2fc5ecabaa1560ea95eff02f455df8d05650ad8995de0405c0e29783e2bfdb411b
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\A46F1ecEKQfiaBc.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\A46F1ecEKQfiaBc.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\bXKeiRrO@B.edu\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\bXKeiRrO@B.edu\chrome.manifestFilesize
35B
MD55d48255b9d1bc8caf429061fe51850dc
SHA1cd49428a008fe6d99d168a1c4ecae097e6d16f05
SHA2561570a4c5a271e17f939ca02f2d87ad11d5c9ca068c53b17f073cb9dbfb620e76
SHA5122f80319c27f22eb7e709c1fd9622e3e6f69bf430ee2abc95c20231df48e348fadb3769671eff53954a7077a128c189f162bac70c6f3fbdeb963648c1c84bf022
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\bXKeiRrO@B.edu\content\bg.jsFilesize
9KB
MD5c0763f9c95cb9c55ea3f3ad5afb6529e
SHA19ef45a959f8da00070708ee5bfc6542dd055fbc7
SHA2566f29e8b4e29ff82d95375427c58f66bbfd22881c90e3fcee9872486d555fa300
SHA51272edd3ee768016f945cd7aec5c9f6a38e991958778e47e74cdfe7d2eafd460f97af292f1e6cbdb13de778bbf4683d1585c8c6d9393746f490583568c3d96b8dd
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\bXKeiRrO@B.edu\install.rdfFilesize
596B
MD525276bcde357e2813c09ffdefe6bed9e
SHA1b0a768f70a61b0a4b50d451edb7f27497dd315a5
SHA256affc6f5d57660f15f5d2c4a1dd160f4b13f939d93f6d50b56a08ebd168b468f7
SHA51211a5c0849a62b9404b4d50a20fdbe3877c241685554f2e6e126164b8e042604b02b60b4435031e28ea38dfa1d2d12c75067b752e15015291c62546afaa42762a
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\hpplhggalphbgmlhfmmncnfghbekbpih\background.htmlFilesize
140B
MD59e6d499298de9bbb16ded47717f92884
SHA10b849e86549e04ae04a4f3e100f874211027243b
SHA256fbc6ca87866de86b2823bbc819c4a774bdcf1caefc96b73c05a5263bd9702c40
SHA5129e54ed1472887b19db947c11178e29d6da5bcea44f627c4fe66f7b2da3d59387de9619f15fc0e607691104040938af6e1909a1b0c4936635571a048e4b22fd39
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\hpplhggalphbgmlhfmmncnfghbekbpih\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\hpplhggalphbgmlhfmmncnfghbekbpih\kgL.jsFilesize
6KB
MD5d4e465ecbc68646f70dd4c1b621eb291
SHA1daf1c9a23204f642e273e11f33b69b220c44872b
SHA256456efb65978c4178b5114578b53c56a5759157348fdaa82ade02def6385b0576
SHA512eae108f61cf60a26116cc64fc5ba5aed9a772aad7a56c9eaaa8c1e62ab08d382177250cadee1b4c5667ee635b38733b1d8b026d322573a589626dc79faf9e685
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\hpplhggalphbgmlhfmmncnfghbekbpih\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSD5DE.tmp\hpplhggalphbgmlhfmmncnfghbekbpih\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/212-132-0x0000000000000000-mapping.dmp