Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230621-en -
resource tags
arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2023 12:27
Static task
static1
Behavioral task
behavioral1
Sample
Restoro.exe
Resource
win7-20230621-en
General
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Target
Restoro.exe
-
Size
910KB
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MD5
39fef85fe114d96dde745b8ce0659b2e
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SHA1
c30e2b541a5268f731824342dc3c3c02671891d7
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SHA256
08333e61156e2ccfd7843a924fb671862fc226c89bf98f20ab95ea6125130ef7
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SHA512
b5ecb8f469ed8ea2b351b7333356b15f0c73e3101052aa2dbcda8db00b9eabf94f1523601cab71dadb5ac83581f18c76f43ff704355be96af0a981567b9f6bab
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SSDEEP
12288:SEiLRLvq1HB+OP6YyUCRXXzE4tyMgq/q7dps1XG2YZhH30DVUr0JImhySZP9ZerJ:StRLvGTK1RzE4t7D1Y4VUwJ77P4J
Malware Config
Signatures
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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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Drops file in Windows directory 1 IoCs
Processes:
Restoro.exedescription ioc process File opened for modification C:\Windows\restoro.ini Restoro.exe -
Executes dropped EXE 3 IoCs
Processes:
sqlite3.exesqlite3.exesqlite3.exepid process 4688 sqlite3.exe 3644 sqlite3.exe 832 sqlite3.exe -
Loads dropped DLL 13 IoCs
Processes:
Restoro.exepid process 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe 4948 Restoro.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Enumerates processes with tasklist 1 TTPs 2 IoCs
Processes:
tasklist.exetasklist.exepid process 3904 tasklist.exe 812 tasklist.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
tasklist.exetasklist.exedescription pid process Token: SeDebugPrivilege 3904 tasklist.exe Token: SeDebugPrivilege 812 tasklist.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
Restoro.execmd.execmd.execmd.execmd.execmd.exedescription pid process target process PID 4948 wrote to memory of 2836 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 2836 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 2836 4948 Restoro.exe cmd.exe PID 2836 wrote to memory of 4688 2836 cmd.exe sqlite3.exe PID 2836 wrote to memory of 4688 2836 cmd.exe sqlite3.exe PID 2836 wrote to memory of 4688 2836 cmd.exe sqlite3.exe PID 4948 wrote to memory of 2112 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 2112 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 2112 4948 Restoro.exe cmd.exe PID 2112 wrote to memory of 3644 2112 cmd.exe sqlite3.exe PID 2112 wrote to memory of 3644 2112 cmd.exe sqlite3.exe PID 2112 wrote to memory of 3644 2112 cmd.exe sqlite3.exe PID 4948 wrote to memory of 432 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 432 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 432 4948 Restoro.exe cmd.exe PID 432 wrote to memory of 832 432 cmd.exe sqlite3.exe PID 432 wrote to memory of 832 432 cmd.exe sqlite3.exe PID 432 wrote to memory of 832 432 cmd.exe sqlite3.exe PID 4948 wrote to memory of 460 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 460 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 460 4948 Restoro.exe cmd.exe PID 460 wrote to memory of 3904 460 cmd.exe tasklist.exe PID 460 wrote to memory of 3904 460 cmd.exe tasklist.exe PID 460 wrote to memory of 3904 460 cmd.exe tasklist.exe PID 4948 wrote to memory of 4876 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 4876 4948 Restoro.exe cmd.exe PID 4948 wrote to memory of 4876 4948 Restoro.exe cmd.exe PID 4876 wrote to memory of 812 4876 cmd.exe tasklist.exe PID 4876 wrote to memory of 812 4876 cmd.exe tasklist.exe PID 4876 wrote to memory of 812 4876 cmd.exe tasklist.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Restoro.exe"C:\Users\Admin\AppData\Local\Temp\Restoro.exe"1⤵
- Drops file in Windows directory
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FF.bat" > C:\Users\Admin\AppData\Local\Temp\FF.txt"2⤵
- Suspicious use of WriteProcessMemory
PID:2836 -
C:\Users\Admin\AppData\Local\Temp\sqlite3.exe"C:\Users\Admin\AppData\Local\Temp\sqlite3.exe" "C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\xr38jcua.Admin\cookies.sqlite" "select value, expiry from moz_cookies where baseDomain like 'restoro.com' and name='_trackid_product_24';"3⤵
- Executes dropped EXE
PID:4688 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FF.bat" > C:\Users\Admin\AppData\Local\Temp\FF.txt"2⤵
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Users\Admin\AppData\Local\Temp\sqlite3.exe"C:\Users\Admin\AppData\Local\Temp\sqlite3.exe" "C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\xr38jcua.Admin\cookies.sqlite" "select value, expiry from moz_cookies where baseDomain like 'restoro.com' and name='_tracking_product_24';"3⤵
- Executes dropped EXE
PID:3644 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FF.bat" > C:\Users\Admin\AppData\Local\Temp\FF.txt"2⤵
- Suspicious use of WriteProcessMemory
PID:432 -
C:\Users\Admin\AppData\Local\Temp\sqlite3.exe"C:\Users\Admin\AppData\Local\Temp\sqlite3.exe" "C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\xr38jcua.Admin\cookies.sqlite" "select value, expiry from moz_cookies where baseDomain like 'restoro.com' and name='_campaign_product_24';"3⤵
- Executes dropped EXE
PID:832 -
C:\Windows\SysWOW64\cmd.execmd /C tasklist /FI "IMAGENAME eq RestoroMain.exe" > C:\Users\Admin\AppData\Local\Temp\IsProcessActive.txt2⤵
- Suspicious use of WriteProcessMemory
PID:460 -
C:\Windows\SysWOW64\tasklist.exetasklist /FI "IMAGENAME eq RestoroMain.exe"3⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:3904 -
C:\Windows\SysWOW64\cmd.execmd /C tasklist /FI "IMAGENAME eq avupdate.exe" > C:\Users\Admin\AppData\Local\Temp\IsProcessActive.txt2⤵
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Windows\SysWOW64\tasklist.exetasklist /FI "IMAGENAME eq avupdate.exe"3⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:812
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
255B
MD55677a2624e943dc619cb84ff67ed5254
SHA1fbca2a2a544b37937910acb8130dada9effebb63
SHA2563591c5293b9194df01a821b47a1e4f9b51b4a2301de4c92232f412e285530501
SHA512b20c6dbea26f3520f0eccbb828cc92c7d0a901ce598e5d636d9eeda18af2b6fd68b77ee108e17e026b71dbf848b7ded1ede6af5f29caec64b6a24a1f00ece24d
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Filesize
256B
MD54c6d573ed98d6e7d8c8dc6f4f0c47b09
SHA1f49c1eefb02bd15064715c431e713b6738e28c58
SHA256df0f3cfec3a9ee9c125688494b2378595537108f82a7508a01440fc06d59747c
SHA5126c3c5681dc3c481fad9aae7e10c395d88a03d2fd9ec69920a4389ce157d1a70258498c0a21a3cc10d2ac6db8199cba8a7a8246c13f7b02b6911f8437aa77d39e
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Filesize
256B
MD50a320297980dee80096058503a2a2e65
SHA107c983eff1f6966db18c9f500ac6826506b1559d
SHA256b902290973fea39d78e467b9756b37f55bdb94f9f335b1f02195c18f80d01e64
SHA512ddde59ab68c8cc3ea3720afc7a30bce07381c25a79e569907275c994cd3c2f88760b0ca89255562cbe84632f38668835aeb4d49e214caf0c71574720136d3215
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Filesize
64B
MD5dea052a2ad11945b1960577c0192f2eb
SHA11d02626a05a546a90c05902b2551f32c20eb3708
SHA256943b315e065238b7073b033f534ef954b6b6461fb3f03a3f5b8555b11bc4c0a2
SHA5125496b10e2a77aee11055d71bdaaed835df1770e85fa4d0f9433330470bbcf76c932c04778a0b47f4193eee14813db2e2b19ecc50b4a6a193faa19b4019705917
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Filesize
64B
MD5dea052a2ad11945b1960577c0192f2eb
SHA11d02626a05a546a90c05902b2551f32c20eb3708
SHA256943b315e065238b7073b033f534ef954b6b6461fb3f03a3f5b8555b11bc4c0a2
SHA5125496b10e2a77aee11055d71bdaaed835df1770e85fa4d0f9433330470bbcf76c932c04778a0b47f4193eee14813db2e2b19ecc50b4a6a193faa19b4019705917
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Filesize
256B
MD50a320297980dee80096058503a2a2e65
SHA107c983eff1f6966db18c9f500ac6826506b1559d
SHA256b902290973fea39d78e467b9756b37f55bdb94f9f335b1f02195c18f80d01e64
SHA512ddde59ab68c8cc3ea3720afc7a30bce07381c25a79e569907275c994cd3c2f88760b0ca89255562cbe84632f38668835aeb4d49e214caf0c71574720136d3215
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Filesize
255B
MD55677a2624e943dc619cb84ff67ed5254
SHA1fbca2a2a544b37937910acb8130dada9effebb63
SHA2563591c5293b9194df01a821b47a1e4f9b51b4a2301de4c92232f412e285530501
SHA512b20c6dbea26f3520f0eccbb828cc92c7d0a901ce598e5d636d9eeda18af2b6fd68b77ee108e17e026b71dbf848b7ded1ede6af5f29caec64b6a24a1f00ece24d
-
Filesize
256B
MD54c6d573ed98d6e7d8c8dc6f4f0c47b09
SHA1f49c1eefb02bd15064715c431e713b6738e28c58
SHA256df0f3cfec3a9ee9c125688494b2378595537108f82a7508a01440fc06d59747c
SHA5126c3c5681dc3c481fad9aae7e10c395d88a03d2fd9ec69920a4389ce157d1a70258498c0a21a3cc10d2ac6db8199cba8a7a8246c13f7b02b6911f8437aa77d39e
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Filesize
3KB
MD5e264d0f91103758bc5b088e8547e0ec1
SHA124a94ff59668d18b908c78afd2a9563de2819680
SHA256501b5935fe8e17516b324e3c1da89773e689359c12263e9782f95836dbab8b63
SHA512a533278355defd265ef713d4169f06066be41dd60b0e7ed5340454c40aabc47afa47c5ce4c0dbcd6cb8380e2b25dbb1762c3c996d11ac9f70ab9763182850205
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Filesize
44KB
MD50f96d9eb959ad4e8fd205e6d58cf01b8
SHA17c45512cbdb24216afd23a9e8cdce0cfeaa7660f
SHA25657ede354532937e38c4ae9da3710ee295705ea9770c402dfb3a5c56a32fd4314
SHA5129f3afb61d75ac7b7dc84abcbf1b04f759b7055992d46140dc5dcc269aed22268d044ee8030f5ea260bbb912774e5bbb751560c16e54efa99c700b9fc7d48832c
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Filesize
11KB
MD5bf712f32249029466fa86756f5546950
SHA175ac4dc4808ac148ddd78f6b89a51afbd4091c2e
SHA2567851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af
SHA51213f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4
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Filesize
4KB
MD5c7ce0e47c83525983fd2c4c9566b4aad
SHA138b7ad7bb32ffae35540fce373b8a671878dc54e
SHA2566293408a5fa6d0f55f0a4d01528eb5b807ee9447a75a28b5986267475ebcd3ae
SHA512ee9f23ea5210f418d4c559628bbfb3a0f892440bcd5dc4c1901cb8e510078e4481ea8353b262795076a19055e70b88e08fee5fb7e8f35a6f49022096408df20e
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Filesize
31KB
MD55da9df435ff20853a2c45026e7681cef
SHA139b1d70a7a03e7c791cb21a53d82fd949706a4b4
SHA2569c52c74b8e115db0bde90f56382ebcc12aff05eb2232f80a4701e957e09635e2
SHA5124ab3b1572485a8a11863adada2c6ec01e809a4b09f99d80903c79a95b91f299b8f2cd6cceaa915567e155a46291a33fb8ccb95141d76d4e7b0e040890d51d09f
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Filesize
31KB
MD55da9df435ff20853a2c45026e7681cef
SHA139b1d70a7a03e7c791cb21a53d82fd949706a4b4
SHA2569c52c74b8e115db0bde90f56382ebcc12aff05eb2232f80a4701e957e09635e2
SHA5124ab3b1572485a8a11863adada2c6ec01e809a4b09f99d80903c79a95b91f299b8f2cd6cceaa915567e155a46291a33fb8ccb95141d76d4e7b0e040890d51d09f
-
Filesize
9KB
MD54ccc4a742d4423f2f0ed744fd9c81f63
SHA1704f00a1acc327fd879cf75fc90d0b8f927c36bc
SHA256416133dd86c0dff6b0fcaf1f46dfe97fdc85b37f90effb2d369164a8f7e13ae6
SHA512790c5eb1f8b297e45054c855b66dfc18e9f3f1b1870559014dbefa3b9d5b6d33a993a9e089202e70f51a55d859b74e8605c6f633386fd9189b6f78941bf1bfdb
-
Filesize
6KB
MD5132e6153717a7f9710dcea4536f364cd
SHA1e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA5129aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
-
Filesize
6KB
MD5132e6153717a7f9710dcea4536f364cd
SHA1e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA5129aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
-
Filesize
6KB
MD5132e6153717a7f9710dcea4536f364cd
SHA1e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA5129aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
-
Filesize
6KB
MD5132e6153717a7f9710dcea4536f364cd
SHA1e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA5129aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
-
Filesize
6KB
MD5132e6153717a7f9710dcea4536f364cd
SHA1e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA5129aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
-
Filesize
6KB
MD5132e6153717a7f9710dcea4536f364cd
SHA1e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA5129aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1
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Filesize
283KB
MD5b5887aa9fa99286a1b0692047a4bd24d
SHA1d3d72b7516000788a749d567fb4dfb17e15d43a1
SHA2569207951ffbe8e7633def52bac1d8923336874534a99ad1815d5eb64c83161bf8
SHA512cd8f9179f741a7976d5f47b070b52a260c469500881a01a20be0929d3b6ea35c38476c19a19804f55c6f3d4c19eedd617c71ddc9bd8077f9b772a7ba30e59a3a
-
Filesize
477KB
MD591cdcea4be94624e198d3012f5442584
SHA1fab4043494e4bb02efbaf72bcca86c01992d765c
SHA256ca4c0f1ec0ccbc9988ea3f43ff73fe84228ffb4d76baddc386051dffe7ddd8c2
SHA51274edd1e31517acaf4d367521df84e17bda0a60743852076bc2edbd9e634c810fb98a06b29562237dfd61fb98fec0e379c3ce5a86b361ed0f2594d10c1a93c11e
-
Filesize
477KB
MD591cdcea4be94624e198d3012f5442584
SHA1fab4043494e4bb02efbaf72bcca86c01992d765c
SHA256ca4c0f1ec0ccbc9988ea3f43ff73fe84228ffb4d76baddc386051dffe7ddd8c2
SHA51274edd1e31517acaf4d367521df84e17bda0a60743852076bc2edbd9e634c810fb98a06b29562237dfd61fb98fec0e379c3ce5a86b361ed0f2594d10c1a93c11e
-
Filesize
477KB
MD591cdcea4be94624e198d3012f5442584
SHA1fab4043494e4bb02efbaf72bcca86c01992d765c
SHA256ca4c0f1ec0ccbc9988ea3f43ff73fe84228ffb4d76baddc386051dffe7ddd8c2
SHA51274edd1e31517acaf4d367521df84e17bda0a60743852076bc2edbd9e634c810fb98a06b29562237dfd61fb98fec0e379c3ce5a86b361ed0f2594d10c1a93c11e
-
Filesize
477KB
MD591cdcea4be94624e198d3012f5442584
SHA1fab4043494e4bb02efbaf72bcca86c01992d765c
SHA256ca4c0f1ec0ccbc9988ea3f43ff73fe84228ffb4d76baddc386051dffe7ddd8c2
SHA51274edd1e31517acaf4d367521df84e17bda0a60743852076bc2edbd9e634c810fb98a06b29562237dfd61fb98fec0e379c3ce5a86b361ed0f2594d10c1a93c11e