Analysis
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max time kernel
188s -
max time network
208s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 01:55
Static task
static1
Behavioral task
behavioral1
Sample
4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exe
Resource
win7-20221111-en
General
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Target
4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exe
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Size
931KB
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MD5
d3c5681e1c70c15c2a73d2b7078a4e64
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SHA1
e8100716e4755d80018fa0899f7468e916a29860
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SHA256
4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301
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SHA512
d33d44e7a736b3d657d8383c967e17f7349f8abe74201b052a44bb4a41ab26563f7095a1f7e3c578a39f9b8e464f3e766a0ab848dc76a2d1bde936681f894454
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SSDEEP
24576:h1OYdaO/CZ/iWCvu/2sWsJA/jlt+DHhsZ:h1OsJCpYO/dJJDHhsZ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
DF23YETjSh6CCUl.exepid process 2040 DF23YETjSh6CCUl.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:
DF23YETjSh6CCUl.exedescription ioc process File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\maigmpboklacbmnmjbjfbnelacbgljdo\2.0\manifest.json DF23YETjSh6CCUl.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\maigmpboklacbmnmjbjfbnelacbgljdo\2.0\manifest.json DF23YETjSh6CCUl.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\maigmpboklacbmnmjbjfbnelacbgljdo\2.0\manifest.json DF23YETjSh6CCUl.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\maigmpboklacbmnmjbjfbnelacbgljdo\2.0\manifest.json DF23YETjSh6CCUl.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\maigmpboklacbmnmjbjfbnelacbgljdo\2.0\manifest.json DF23YETjSh6CCUl.exe -
Drops file in System32 directory 4 IoCs
Processes:
DF23YETjSh6CCUl.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy DF23YETjSh6CCUl.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini DF23YETjSh6CCUl.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol DF23YETjSh6CCUl.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI DF23YETjSh6CCUl.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
DF23YETjSh6CCUl.exepid process 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe 2040 DF23YETjSh6CCUl.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
DF23YETjSh6CCUl.exedescription pid process Token: SeDebugPrivilege 2040 DF23YETjSh6CCUl.exe Token: SeDebugPrivilege 2040 DF23YETjSh6CCUl.exe Token: SeDebugPrivilege 2040 DF23YETjSh6CCUl.exe Token: SeDebugPrivilege 2040 DF23YETjSh6CCUl.exe Token: SeDebugPrivilege 2040 DF23YETjSh6CCUl.exe Token: SeDebugPrivilege 2040 DF23YETjSh6CCUl.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exedescription pid process target process PID 2676 wrote to memory of 2040 2676 4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exe DF23YETjSh6CCUl.exe PID 2676 wrote to memory of 2040 2676 4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exe DF23YETjSh6CCUl.exe PID 2676 wrote to memory of 2040 2676 4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exe DF23YETjSh6CCUl.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exe"C:\Users\Admin\AppData\Local\Temp\4a6c3ed3e0a777cfe46672a6414c53cc268b8de894404179cc488e4988a3c301.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\DF23YETjSh6CCUl.exe.\DF23YETjSh6CCUl.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\7zS5CA7.tmp\DF23YETjSh6CCUl.datFilesize
1KB
MD5c89e3fe217dc0d3de65cb1af22ff7eea
SHA1e12d4499becf2006538a50f27dbc97ca974045d1
SHA256fc4ca4f0c7449432f748dc16902d16c2c1dfa03098ba5e9b76aa2509d227da6c
SHA51219d27a11c54649176fcd9aa385b4fadebf336ee6db7691e74f90207183c34a12b8568a5caf1f32fca5421126bbefc54b03b249f4d2a9c935f7bd458efc372183
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\DF23YETjSh6CCUl.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\DF23YETjSh6CCUl.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\[email protected]\chrome.manifestFilesize
35B
MD57a0c8c76e44a62272f7278cc721dca57
SHA1f97c8b49fc6d2d714aa265ffa6893b4aa5a703a6
SHA256752f3491c4a845c4c5db657a6dc254a618a921daf7c5f6f72b813ddb053a953e
SHA512548d5432b51bcb10c192980a55e7cc9536f467463265b60ff68e5ff19efe95c2d06633a54e0fca46c4b29732db9dcb65a774e99aa8309a740cd08265927f9ffd
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\[email protected]\content\bg.jsFilesize
8KB
MD5b874fad5b6ba9ffb0461477b6ac598e6
SHA1e13f25610aefa0cb816d38a21d1577251480f620
SHA2569255d8eaadb74704a25b572bdceb01fce0bb3e8a6717541d1b7e3f059bef9745
SHA5126f1b137d47f364ee8255e81bee7405d85ea2f7dd209a7b25c906e76ea9447696e30f0de8b06b2a8b0d98181f507e210555cfc44b9015138fd52fcd66b364b36c
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\[email protected]\install.rdfFilesize
596B
MD529d212bcb55d6ca847033a0120bfe4dd
SHA1e258939eb23c94fbdfb4f2964a8c442c887a58df
SHA256ee96dccfffeaa5c02058d4b9be6a96ac99b254d52420458d0a6a5e49b0bdbb97
SHA51250e01f03b60d39833efe37525dd9bd2d6963295cdc19904b75b9779d0531b57e952531eb407a6e0152e263c24485a7f62874ef41766b1dce54a38bda37013d44
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\maigmpboklacbmnmjbjfbnelacbgljdo\U.jsFilesize
6KB
MD52f47edc7b533624b9728058be5bed50b
SHA120724e5fbea5ffe6e45668f13f94dce0697d1c10
SHA256034dd0bffe62e955b7d24058b66b4ae1eae830ce5ffd7662f74f028051f71e32
SHA512c7f70dd94d12dfc4ae9d41c74f89c442ac64fe6364ba78191c70154906fe91a06beee69aa2381ffba234c8d2ff5793993bbf877a92b979df55a78099ca952f1c
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\maigmpboklacbmnmjbjfbnelacbgljdo\background.htmlFilesize
138B
MD5e1b4deb0e527b3cf57477d89855bea06
SHA1d815c8fb55038db446043b8590737a40a7f3d809
SHA2564250433b6b4d17673c63d7b850d0eb440fe4a6ad00baa41ca0fd1481e92d0a23
SHA512bb06bd5b56ada66f1f93ae154e4375762cf878acafd327bea99e41d492ccedd1a7b79262bac54bbcc52494d1625de7fd74babeb495f2b74252e3831f4e1b7c90
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\maigmpboklacbmnmjbjfbnelacbgljdo\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\maigmpboklacbmnmjbjfbnelacbgljdo\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS5CA7.tmp\maigmpboklacbmnmjbjfbnelacbgljdo\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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memory/2040-132-0x0000000000000000-mapping.dmp