Analysis
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max time kernel
12s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 02:05
Static task
static1
Behavioral task
behavioral1
Sample
46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe
Resource
win7-20221111-en
General
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Target
46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe
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Size
932KB
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MD5
6e6523bad35b1d08b1ce209297d3c6e5
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SHA1
c13d4741aeff5a43f6b134afbc5d30aeca7b0888
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SHA256
46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718
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SHA512
3b2eac3391649bef2bfa22a17125f182884c05cd852d47830831441c01f288d86a61150e248508e60590649a5af2b22227e9b200ecdfb87b7bee8224cf40b35c
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SSDEEP
24576:h1OYdaO+CZ/iWCvu/2sWsJA/jlt+DHhs9:h1OsECpYO/dJJDHhs9
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
q8TDsoS0pfhn8qn.exepid process 2008 q8TDsoS0pfhn8qn.exe -
Loads dropped DLL 1 IoCs
Processes:
46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exepid process 2040 46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.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:
q8TDsoS0pfhn8qn.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\empjloceeckokkcomfocflijnlhkaoml\2.0\manifest.json q8TDsoS0pfhn8qn.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\empjloceeckokkcomfocflijnlhkaoml\2.0\manifest.json q8TDsoS0pfhn8qn.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\empjloceeckokkcomfocflijnlhkaoml\2.0\manifest.json q8TDsoS0pfhn8qn.exe -
Drops file in System32 directory 4 IoCs
Processes:
q8TDsoS0pfhn8qn.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy q8TDsoS0pfhn8qn.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini q8TDsoS0pfhn8qn.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol q8TDsoS0pfhn8qn.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI q8TDsoS0pfhn8qn.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
q8TDsoS0pfhn8qn.exepid process 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe 2008 q8TDsoS0pfhn8qn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
q8TDsoS0pfhn8qn.exedescription pid process Token: SeDebugPrivilege 2008 q8TDsoS0pfhn8qn.exe Token: SeDebugPrivilege 2008 q8TDsoS0pfhn8qn.exe Token: SeDebugPrivilege 2008 q8TDsoS0pfhn8qn.exe Token: SeDebugPrivilege 2008 q8TDsoS0pfhn8qn.exe Token: SeDebugPrivilege 2008 q8TDsoS0pfhn8qn.exe Token: SeDebugPrivilege 2008 q8TDsoS0pfhn8qn.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exedescription pid process target process PID 2040 wrote to memory of 2008 2040 46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe q8TDsoS0pfhn8qn.exe PID 2040 wrote to memory of 2008 2040 46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe q8TDsoS0pfhn8qn.exe PID 2040 wrote to memory of 2008 2040 46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe q8TDsoS0pfhn8qn.exe PID 2040 wrote to memory of 2008 2040 46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe q8TDsoS0pfhn8qn.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe"C:\Users\Admin\AppData\Local\Temp\46dcfe90f8a29c5ac30746d83255253fdb6a477feaf266ce4105929381c63718.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\q8TDsoS0pfhn8qn.exe.\q8TDsoS0pfhn8qn.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\empjloceeckokkcomfocflijnlhkaoml\background.htmlFilesize
146B
MD5c9a4c6e231598cfde3d0cbfdb878d194
SHA176222f32493d9ceed4b4d1239570116934d3e026
SHA25673329bf7629be64d33e33cb6839bb6d3a46b09cebda9cdff67aedc6eff14bfcd
SHA5121c535ca9920cd4593655d81397b5cb8133f901e864fd0e79194e861ab67f26b9d033e080adf16ccf5136ac7c80d06b79e5d3d162cf960c99fda1af07a1a7fa55
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\empjloceeckokkcomfocflijnlhkaoml\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\empjloceeckokkcomfocflijnlhkaoml\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\empjloceeckokkcomfocflijnlhkaoml\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\empjloceeckokkcomfocflijnlhkaoml\vaSpjRg81.jsFilesize
6KB
MD5742fa959debc8504db9f74ab9ff20a9c
SHA18435ce4a04eb33edd00f912b6d94795540439a71
SHA256aaca0428cd5fddf8768628ff9792bf7a0e1cf1b4f2daeb642b4bcc8afca4b56f
SHA51259ca4c261a20d9f63d1c5c64c7ba7b0a4f13c31205c09ccdb0c11ebe2cc911c619c1cc9d17cadca182082e5feff9d1f56043f8fc21f76cb582bb9aa45b21e2e7
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\[email protected]\chrome.manifestFilesize
35B
MD523e474b5174e08d52d7b7b521f98d77d
SHA134843825030a56ac7ff57eacd5f54a38c0c0b0fb
SHA2568d6121e29cbba207965c10c30842311ed0629b12764235c7c4baea0e28ae7fa4
SHA512a24d5c1f8de8c787370b63812668f2945c4b564300c0266e31c1680bdfce40cdb1647f6bf6f44d163dd02a43912978711f6659f8e932acf5b066a9f814553eb0
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\[email protected]\content\bg.jsFilesize
9KB
MD533192a3dd6833392154d2da99342fe48
SHA1dbd32912815544e50e1ab0c2b65a62772529c138
SHA2564db3850a63786779aef59f7f838622e64a392b44acb91a653b1afcba66dca1cd
SHA512005b6fa808db44e1b14f3740132b81d7fdb4bb592a7f88348fed8dd582f0d4c292f7ac6b5dc254ea867477ac1a6d49d548ff95e3609d157d6230c85d703b7449
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\[email protected]\install.rdfFilesize
595B
MD54b5f8f20a7342d4ac070a7965f030672
SHA1e22d71ea2d6a1fa867225e3a8584bcb93af1d792
SHA2560d2f22af3cdbddb366c5cee1ef4bff8cb5a0f5c55f09b14119855c7796d1f030
SHA512d0c065c3287ac465ee94803a73d8c711cb58f20f71e37a59ac5f14a74e1b81e7c6b93f949b1a375282aa1bb503e6a9cfb58e68de8527e0becb6a9df6403bd5a9
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\q8TDsoS0pfhn8qn.datFilesize
1KB
MD539f7d103eb30e6dd2afbfc05a991dc56
SHA11e6db7fdbaa9d22e12a05a3349441e658050640b
SHA25644f7061e2c738faea56be5c0ee5f9eb4f95b9ff5931a106b70ccd46b3251a41e
SHA512e7c57fbb6a576db065c4726940d13406578809a3e36bc9be0a9818f450b24915ef7ef9622311a19059e8a3b2b578a3ea468b91a58dd03ea050ef0be34e3a5ad7
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C:\Users\Admin\AppData\Local\Temp\7zSC939.tmp\q8TDsoS0pfhn8qn.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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\Users\Admin\AppData\Local\Temp\7zSC939.tmp\q8TDsoS0pfhn8qn.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/2008-56-0x0000000000000000-mapping.dmp
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memory/2040-54-0x0000000075D61000-0x0000000075D63000-memory.dmpFilesize
8KB