Analysis
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max time kernel
4s -
max time network
55s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-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 1136 kgAEPywxMgA0xUx.exe -
Loads dropped DLL 1 IoCs
Processes:
c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exepid process 1188 c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.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:
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\Guest\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\GPT.INI kgAEPywxMgA0xUx.exe 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 -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
kgAEPywxMgA0xUx.exepid process 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe 1136 kgAEPywxMgA0xUx.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
kgAEPywxMgA0xUx.exedescription pid process Token: SeDebugPrivilege 1136 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 1136 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 1136 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 1136 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 1136 kgAEPywxMgA0xUx.exe Token: SeDebugPrivilege 1136 kgAEPywxMgA0xUx.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exedescription pid process target process PID 1188 wrote to memory of 1136 1188 c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe kgAEPywxMgA0xUx.exe PID 1188 wrote to memory of 1136 1188 c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe kgAEPywxMgA0xUx.exe PID 1188 wrote to memory of 1136 1188 c1010c70c97c8536dc2ba9aaa939894fdf029f5bef1c826a4b4f582bcfb69d50.exe kgAEPywxMgA0xUx.exe PID 1188 wrote to memory of 1136 1188 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⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\kgAEPywxMgA0xUx.exe.\kgAEPywxMgA0xUx.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\7zSCD7D.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\[email protected]\chrome.manifestFilesize
35B
MD52e212ac7426ae2206720ae73bac71bc3
SHA16f9447dab09e19bb3d286c95179375b672fae18a
SHA2567c6981688ffc8d962aeccd58c09cbb9e8bba28ecfa6812a339386ce2400ccde0
SHA51203ca3cee45f29d44b37685bc5f0e2a6171a6e2522fd0aa57cdfed716eddddc6d3e50a6773728dbdff0540a5915c851f0078f22ce9cfa5d23a5622dbab6f969a8
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\[email protected]\content\bg.jsFilesize
9KB
MD5516617e98adb476aa53b9acca3e4e78e
SHA198b4c3bed91c3f92c7e61e27f6951632269f2e0a
SHA25610be9a135cdf361cbf1bfb899284c0a9823012c300f64444587ac75ecf792fb6
SHA512e9bd470d06d3932bc65d5138453e7beb1090612dcf1f0cc0f97dd346de2bab86ac71527e0823e5a739bea66f9baa7405bd53128426eba7923db4353527e01574
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\[email protected]\install.rdfFilesize
591B
MD5a3e3105c457e70598393ada135133a14
SHA116a736820964db0059a8af3bbbc1164924ba86ba
SHA256f5956efe5e3e584f1cf64fc52c2ec2417f0a956c2c078daf6bd40c0d0c9b8e35
SHA5121117f2e22cf8e6b4de55942e27d4ae2385cd47482273bddb279b3b2a08a2c20dd7090c8d5d172f3668575420466faee6bbf6d65721400403952e35d284fbf988
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\IGfmbNU.jsFilesize
6KB
MD56924e598386af6e11faaebc95a25d901
SHA19a47249a4377a92a9c2bfae1f8e8da5722d36ea8
SHA2561e5e9a89f2323326cd2fd8eaf6fcbe89f1d35c2b0b03df295f2787c19eebfc71
SHA512b21c3b2fd1989a6278cc1173a2bdd4234302573f6152c48e87a1cc5cf613686994b31c35c96ec7e1ff3c36f32064cc4257fb9ef4eeec42b5ea6d00a52806e943
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\background.htmlFilesize
144B
MD537cfeed44195285025d995ddf4537bf8
SHA1846ee8a70a95f27b9f2a45d9ea38447aad7778e7
SHA2569f16cf030b588b872985a2c6ef8a8e8ba8b8c8ace17295118515236c82205637
SHA512f6696a9a998f2dcd5216ebf67997dfe5a361bf5fb4c1e166555a355a85abb034e4a73e6d9aefb36059c105f8ff6ce47b20d04ff4378058cc541e97774b569a9e
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\gclobpdppjmkkdcldhndfjkggkhoapka\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\kgAEPywxMgA0xUx.datFilesize
1KB
MD57dbabe1396de3f1b7e34b226316d586d
SHA180df287c425520fe67ab458d84b1b87dd73f1731
SHA2560dffbaf754b323d539abdbd2119fa4b6342261cbceb7d30bb656b57ed74238ad
SHA512e630341670f0bb0ae4e3f02a2015d7ca6455e27ba97b1e620790d6d31591f8a84392b7a27e97b12b60b61405cdb54cfba95454f1266494ce7922abac8b8e2a21
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C:\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\kgAEPywxMgA0xUx.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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\Users\Admin\AppData\Local\Temp\7zSCD7D.tmp\kgAEPywxMgA0xUx.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1136-56-0x0000000000000000-mapping.dmp
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memory/1188-54-0x0000000076691000-0x0000000076693000-memory.dmpFilesize
8KB