Analysis
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max time kernel
190s -
max time network
216s -
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 19:46
Static task
static1
Behavioral task
behavioral1
Sample
c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe
Resource
win7-20221111-en
General
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Target
c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe
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Size
932KB
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MD5
2fb5215cefb09ceb740cd7e508e87a28
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SHA1
32c1c09d2323b43790e853fb22d7a5ba097105a1
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SHA256
c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50
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SHA512
7ba3b3f33e0ec0448a3c0d67dc69b77a470581daee233e11b2c9f5e0a214d7ff624c1575c1afb233e5df1f20544b2c54eacc1c3674f8ca84d8c6922edd289cab
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SSDEEP
24576:h1OYdaOUCZ/iWCvu/2sWsJA/jlt+DHhsR:h1OsSCpYO/dJJDHhsR
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
kgAEPywxMgA0xUx.exepid process 2328 kgAEPywxMgA0xUx.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:
kgAEPywxMgA0xUx.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gclobpdppjmkkdcldhndfjkggkhoapka\2.0\manifest.json kgAEPywxMgA0xUx.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gclobpdppjmkkdcldhndfjkggkhoapka\2.0\manifest.json kgAEPywxMgA0xUx.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gclobpdppjmkkdcldhndfjkggkhoapka\2.0\manifest.json kgAEPywxMgA0xUx.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gclobpdppjmkkdcldhndfjkggkhoapka\2.0\manifest.json kgAEPywxMgA0xUx.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gclobpdppjmkkdcldhndfjkggkhoapka\2.0\manifest.json kgAEPywxMgA0xUx.exe -
Drops file in System32 directory 4 IoCs
Processes:
kgAEPywxMgA0xUx.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy kgAEPywxMgA0xUx.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini kgAEPywxMgA0xUx.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol kgAEPywxMgA0xUx.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI kgAEPywxMgA0xUx.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
kgAEPywxMgA0xUx.exepid process 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe 2328 kgAEPywxMgA0xUx.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
kgAEPywxMgA0xUx.exedescription pid process Token: SeDebugPrivilege 2328 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 2328 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 2328 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 2328 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 2328 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 2328 kgAEPywxMgA0xUx.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exedescription pid process target process PID 3472 wrote to memory of 2328 3472 c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe kgAEPywxMgA0xUx.exe PID 3472 wrote to memory of 2328 3472 c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe kgAEPywxMgA0xUx.exe PID 3472 wrote to memory of 2328 3472 c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe kgAEPywxMgA0xUx.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe"C:\Users\Admin\AppData\Local\Temp\c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\kgAEPywxMgA0xUx.exe.\kgAEPywxMgA0xUx.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
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\[email protected]\chrome.manifestFilesize
35B
MD52e212ac7426ae2206720ae73bac71bc3
SHA16f9447dab09e19bb3d286c95179375b672fae18a
SHA2567c6981688ffc8d962aeccd58c09cbb9e8bba28ecfa6812a339386ce2400ccde0
SHA51203ca3cee45f29d44b37685bc5f0e2a6171a6e2522fd0aa57cdfed716eddddc6d3e50a6773728dbdff0540a5915c851f0078f22ce9cfa5d23a5622dbab6f969a8
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\[email protected]\content\bg.jsFilesize
9KB
MD5516617e98adb476aa53b9acca3e4e78e
SHA198b4c3bed91c3f92c7e61e27f6951632269f2e0a
SHA25610be9a135cdf361cbf1bfb899284c0a9823012c300f64444587ac75ecf792fb6
SHA512e9bd470d06d3932bc65d5138453e7beb1090612dcf1f0cc0f97dd346de2bab86ac71527e0823e5a739bea66f9baa7405bd53128426eba7923db4353527e01574
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\[email protected]\install.rdfFilesize
591B
MD5a3e3105c457e70598393ada135133a14
SHA116a736820964db0059a8af3bbbc1164924ba86ba
SHA256f5956efe5e3e584f1cf64fc52c2ec2417f0a956c2c078daf6bd40c0d0c9b8e35
SHA5121117f2e22cf8e6b4de55942e27d4ae2385cd47482273bddb279b3b2a08a2c20dd7090c8d5d172f3668575420466faee6bbf6d65721400403952e35d284fbf988
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\IGfmbNU.jsFilesize
6KB
MD56924e598386af6e11faaebc95a25d901
SHA19a47249a4377a92a9c2bfae1f8e8da5722d36ea8
SHA2561e5e9a89f2323326cd2fd8eaf6fcbe89f1d35c2b0b03df295f2787c19eebfc71
SHA512b21c3b2fd1989a6278cc1173a2bdd4234302573f6152c48e87a1cc5cf613686994b31c35c96ec7e1ff3c36f32064cc4257fb9ef4eeec42b5ea6d00a52806e943
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\background.htmlFilesize
144B
MD537cfeed44195285025d995ddf4537bf8
SHA1846ee8a70a95f27b9f2a45d9ea38447aad7778e7
SHA2569f16cf030b588b872985a2c6ef8a8e8ba8b8c8ace17295118515236c82205637
SHA512f6696a9a998f2dcd5216ebf67997dfe5a361bf5fb4c1e166555a355a85abb034e4a73e6d9aefb36059c105f8ff6ce47b20d04ff4378058cc541e97774b569a9e
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\kgAEPywxMgA0xUx.datFilesize
1KB
MD57dbabe1396de3f1b7e34b226316d586d
SHA180df287c425520fe67ab458d84b1b87dd73f1731
SHA2560dffbaf754b323d539abdbd2119fa4b6342261cbceb7d30bb656b57ed74238ad
SHA512e630341670f0bb0ae4e3f02a2015d7ca6455e27ba97b1e620790d6d31591f8a84392b7a27e97b12b60b61405cdb54cfba95454f1266494ce7922abac8b8e2a21
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\kgAEPywxMgA0xUx.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS5FF2.tmp\kgAEPywxMgA0xUx.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/2328-132-0x0000000000000000-mapping.dmp