Analysis
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max time kernel
178s -
max time network
187s -
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 21:13
Static task
static1
Behavioral task
behavioral1
Sample
a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exe
Resource
win7-20221111-en
General
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Target
a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exe
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Size
920KB
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MD5
26e29547a738556c496afe82c0b798cb
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SHA1
f6149845c56cf9a42f55fcae3042a35ba945cd4f
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SHA256
a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce
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SHA512
11765c24be596b43a94ac8a7cc29c1fe7db5e2fafdf16421a40dcb4ff9776c4c9faec2ae8819d3f407d9bfaacacf207f45a8600ccf66cc62769ba075afafc5ec
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SSDEEP
24576:h1OYdaOfMtdHAqcdDVhYwiei7+EpFAh/kKD:h1OsiPHVmVhYwiLtKkKD
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
2eAiMVg5YF8ODZE.exepid process 2280 2eAiMVg5YF8ODZE.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:
2eAiMVg5YF8ODZE.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jpjaaofbhhknnejnjoghihajhonppapk\2.0\manifest.json 2eAiMVg5YF8ODZE.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jpjaaofbhhknnejnjoghihajhonppapk\2.0\manifest.json 2eAiMVg5YF8ODZE.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jpjaaofbhhknnejnjoghihajhonppapk\2.0\manifest.json 2eAiMVg5YF8ODZE.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jpjaaofbhhknnejnjoghihajhonppapk\2.0\manifest.json 2eAiMVg5YF8ODZE.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jpjaaofbhhknnejnjoghihajhonppapk\2.0\manifest.json 2eAiMVg5YF8ODZE.exe -
Drops file in System32 directory 4 IoCs
Processes:
2eAiMVg5YF8ODZE.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 2eAiMVg5YF8ODZE.exe File opened for modification C:\Windows\System32\GroupPolicy 2eAiMVg5YF8ODZE.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 2eAiMVg5YF8ODZE.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 2eAiMVg5YF8ODZE.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
2eAiMVg5YF8ODZE.exepid process 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe 2280 2eAiMVg5YF8ODZE.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
2eAiMVg5YF8ODZE.exedescription pid process Token: SeDebugPrivilege 2280 2eAiMVg5YF8ODZE.exe Token: SeDebugPrivilege 2280 2eAiMVg5YF8ODZE.exe Token: SeDebugPrivilege 2280 2eAiMVg5YF8ODZE.exe Token: SeDebugPrivilege 2280 2eAiMVg5YF8ODZE.exe Token: SeDebugPrivilege 2280 2eAiMVg5YF8ODZE.exe Token: SeDebugPrivilege 2280 2eAiMVg5YF8ODZE.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exedescription pid process target process PID 5084 wrote to memory of 2280 5084 a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exe 2eAiMVg5YF8ODZE.exe PID 5084 wrote to memory of 2280 5084 a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exe 2eAiMVg5YF8ODZE.exe PID 5084 wrote to memory of 2280 5084 a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exe 2eAiMVg5YF8ODZE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exe"C:\Users\Admin\AppData\Local\Temp\a6254b1e23b8809c542108b0731626981ed669716253167c0cb2d7381195efce.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\2eAiMVg5YF8ODZE.exe.\2eAiMVg5YF8ODZE.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\2eAiMVg5YF8ODZE.datFilesize
1KB
MD58458d26632f1a3b3fe24247554d3e10b
SHA199bbe081720813d86a4c65498b8247677a6d3cab
SHA256db32524459576941c7be4b9b0b2453d7e549f5d985a687821915e9496d9e7030
SHA5121d2ce3f2290fe282350ad73216f1240fbb798b88940bf93c4b1093b95488287e3c7edf5f860120da9e90c9289eaa7c1872fc4a177dec4de30fd5bfe1cdfd3f58
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\2eAiMVg5YF8ODZE.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\2eAiMVg5YF8ODZE.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\jpjaaofbhhknnejnjoghihajhonppapk\background.htmlFilesize
141B
MD57eb4bf7e2da9d2b7839f70e1506a7db6
SHA12980a619c2bb4f97c4b12f337c36a21f7a4c5e68
SHA2564c2a88157db12f385f7c9edc0a8d6b718d00443d8407b41137551574367acaea
SHA51247b3af5f6371d7d4dc3eb568778db23c54dc2b0e840b9c45b485274e184248b754d548d804b8e8645ca488fe39d5e225c2fc45c62906cb93f104dd2b001ca0c1
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\jpjaaofbhhknnejnjoghihajhonppapk\cb0X.jsFilesize
6KB
MD56e5d5940e26a7cd58ecfe99eb487587e
SHA18db66687fff3e9bad00289ecf743f2dfc562fd5c
SHA256266b771dfae67b7fe096ef1f36b6c117c1066b236ae87a58f63aea1cd0f99f1d
SHA512dd8ccc352e904d254916c4352fda9a4b90ffc99a403c5d2b946c064201efa0d7b6737aaaab4d05bab0e8b7d21d4b1c95c32a1758ca0c7fda062b45af01f01a5d
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\jpjaaofbhhknnejnjoghihajhonppapk\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\jpjaaofbhhknnejnjoghihajhonppapk\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\jpjaaofbhhknnejnjoghihajhonppapk\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\[email protected]\chrome.manifestFilesize
35B
MD526b315fa6a5266ca40edbea857481ab8
SHA1a9e0af509f3d22a9a98c2f025c8e5b3f880d4861
SHA256e9766f4af69f8b0d1f5ed1e6fbc0ab2441a8b1507d1faef97449ac68c804de2d
SHA51229cadd6082417785fdf7fdd5f5876d5507cc0439f224e879656ebbb3f5faa68a845ae2f36fa9a207db88623df1a759ada5d1e99ae3817e5ab7c8efc3f930bb80
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\[email protected]\content\bg.jsFilesize
9KB
MD5ddbc52b3dc5c1b0ab08a94e5f9306aef
SHA1012861edcc530b676f38dd2de549d845ac96d767
SHA25655b0c342ef4d8fd41ea7626416e5b290559a55bbd5da903412b4d2dea6ec1f63
SHA512cae157fc58ecdcb60f84f3f5140ad1198ea468c2ca87f9de08ac5f8dd53563eb2797c3cd97f542d8fd476fb30c5d60dd1969ac656e957410887e8558500ec6c8
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C:\Users\Admin\AppData\Local\Temp\7zSFC85.tmp\[email protected]\install.rdfFilesize
593B
MD58cc4cc44c6615c364f1f4cae7c45c243
SHA16748d981c95b70310bdd0ae6dac602db4d2d97e8
SHA25678b09620520d45f933fde005dd2322a39ff419a50c9c2affc7f3abba87d2f368
SHA5128fc9bef8b71062672d1e68aa1e770487ec4128286afa044a1955c29465a9c39f02319d8ee2552dbc4f15b26ed395a66df86f803707c8232ce48f88106102197e
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memory/2280-132-0x0000000000000000-mapping.dmp