Analysis Overview
SHA256
3a2c441a96936c089c1444f4cd50436593fcd43a18c80a1699fc6b2d62dd6907
Threat Level: Known bad
The file CFDI_Manager_54704.exe was found to be: Known bad.
Malicious Activity Summary
BetaBot
Modifies firewall policy service
Sets file to hidden
Executes dropped EXE
Sets file execution options in registry
Checks BIOS information in registry
Checks whether UAC is enabled
Adds Run key to start application
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates physical storage devices
Modifies Internet Explorer settings
Kills process with taskkill
Suspicious use of WriteProcessMemory
Modifies Internet Explorer Protected Mode Banner
Suspicious behavior: EnumeratesProcesses
Runs ping.exe
Modifies registry class
Modifies Internet Explorer Protected Mode
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Views/modifies file attributes
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-05-19 08:21
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-19 08:21
Reported
2021-05-19 08:26
Platform
win10v20210410
Max time kernel
298s
Max time network
297s
Command Line
Signatures
BetaBot
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\site1\conf\csvr.exe | N/A |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
Sets file execution options in registry
Sets file to hidden
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\SysWOW64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.09 = "C:\\ProgramData\\Google Updater 2.09\\a1siic1533933q.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.09 = "\"C:\\ProgramData\\Google Updater 2.09\\a1siic1533933q.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\site1\conf\psi.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3952 set thread context of 776 | N/A | C:\site1\conf\psi.exe | C:\site1\conf\psi.exe |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\site1\conf\psi.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\site1\conf\psi.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\SysWOW64\explorer.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Windows\SysWOW64\explorer.exe | N/A |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Modifies Internet Explorer Protected Mode
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer Protected Mode Banner
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\CFDI_Manager_54704.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings | C:\Windows\SysWOW64\cmd.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeCreateTokenPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeMachineAccountPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeAssignPrimaryTokenPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: 33 | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeCreateTokenPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeMachineAccountPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeAssignPrimaryTokenPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\CFDI_Manager_54704.exe
"C:\Users\Admin\AppData\Local\Temp\CFDI_Manager_54704.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\site1\conf\pe.vbs"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\site1\conf\uiy.bat" "
C:\Windows\SysWOW64\timeout.exe
timeout 0
C:\Windows\SysWOW64\PING.EXE
ping dhgfg sgudy
C:\site1\conf\csvr.exe
"csvr.exe" e -p1vartanderkoolermaster lol.rar
C:\Windows\SysWOW64\timeout.exe
timeout 6
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\site1\conf\biling.vbs"
C:\Windows\SysWOW64\timeout.exe
timeout 7
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\site1\conf\site.bat" "
C:\Windows\SysWOW64\attrib.exe
attrib +s +h "C:\site1\conf"
C:\Windows\SysWOW64\timeout.exe
timeout 2
C:\site1\conf\psi.exe
psi.exe /start
C:\site1\conf\psi.exe
psi.exe /start
C:\Windows\SysWOW64\taskkill.exe
taskkill /f /im csvr.exe
C:\Windows\SysWOW64\taskkill.exe
taskkill /f /im csvr.exe
C:\Windows\SysWOW64\attrib.exe
attrib -s -h "C:\site1\conf\psi.exe"
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\timeout.exe
timeout 4
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | update.microsoft.com | udp |
| N/A | 8.8.8.8:53 | russk19.icu | udp |
| N/A | 8.8.8.8:53 | russk20.icu | udp |
| N/A | 8.8.8.8:53 | russk21.icu | udp |
| N/A | 8.8.8.8:53 | moscow13.at | udp |
| N/A | 8.8.8.8:53 | russk17.icu | udp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 8.8.8.8:53 | russk19.icu | udp |
| N/A | 8.8.8.8:53 | russk20.icu | udp |
| N/A | 8.8.8.8:53 | russk21.icu | udp |
| N/A | 8.8.8.8:53 | moscow13.at | udp |
Files
memory/1832-114-0x00000000008A0000-0x00000000008A1000-memory.dmp
memory/2116-115-0x0000000000000000-mapping.dmp
C:\site1\conf\pe.vbs
| MD5 | b022334d0c60338f90e47e2478873d7a |
| SHA1 | 19c094781ad40ef0efa617cb1fb92d127bdecb7b |
| SHA256 | c95053b468dd6b1623432f7676b81bbb43480959537da737fe270f4a8d195ca3 |
| SHA512 | 34e9bc989e52a53e96a6d0e9c11b5d3c8367f3c16ef73101d63dfc3a9464d559430717df109d32dd1dfcdc67763e8824699701785787cbf0a6a38fdf20a7b16c |
C:\site1\conf\uiy.bat
| MD5 | f6eb567c6e72344762fe0f1e4223990b |
| SHA1 | 9a200a0c123c22cbca10e6d16f97eeb63835ab2d |
| SHA256 | 2ab47d3082c64105d769c62bf96a8c5d05cd19dba6d7728da291041dbeea4a65 |
| SHA512 | 0f49fef4d52d192ece9d228df8fd3acdf9c801c9f6039c0aa6c717d8710a87c41593fbfe1aa2ce45806f5dcd4e8c12562e2a2a20734a16fab88dc661dacd4805 |
memory/2584-118-0x0000000000000000-mapping.dmp
C:\site1\conf\8rt.jog
| MD5 | e349fbe030e2524e041f3f60d110b7c7 |
| SHA1 | 763bfa5803bda9d740ff2e31c350e745397308f9 |
| SHA256 | 47a1389daec3f031b2232e7e0dcec00b84f0e4e83bff64ccdcd6b9dbd41e64d8 |
| SHA512 | ed583faa84bae3f70b0acf89f7b6da08b34633a0bcb766480375ce18c5a26bb15891406f3657eacbb6367d14c97a79bbbdddc39fcb6410eeec33735b34b10129 |
memory/3668-120-0x0000000000000000-mapping.dmp
memory/3552-121-0x0000000000000000-mapping.dmp
memory/2144-122-0x0000000000000000-mapping.dmp
C:\site1\conf\csvr.exe
| MD5 | 397a93800d56a2308bffc872d4a08032 |
| SHA1 | 6f5334d51195a521e8a03f0e05ac777b96c77bc4 |
| SHA256 | efe3abcfde6e9846a99049a68e6a38d0bc42baa3ac1cf6f236c894abef0a7720 |
| SHA512 | 7fc7b6c8ffe640295085cab4e56ba4c3eea9738a2c9fa27d1032fd60bb3a638e93cd2522058b6212dd7237366510a83c7d1d9b3cbd5f9712852c72959ace53eb |
memory/2100-124-0x0000000000000000-mapping.dmp
C:\site1\conf\biling.vbs
| MD5 | 70f8a68b9e1e00708c64e1d1fec715f4 |
| SHA1 | 63247e2afb4b30892d1d23a903393043abc5a214 |
| SHA256 | 04cff1c0dbbc09f19df77f4b1d2481440c7f408260e95e661ec33ee542bf3cd7 |
| SHA512 | dd49ac3beefd21484a6e90d8a9d250e63cd2e78bd7fe3916a668316d6b84ec47bb3e6ba680e5a13200e68648d508da0fa5ee4294c425d3f041cee60e86ef4501 |
memory/3336-126-0x0000000000000000-mapping.dmp
memory/944-127-0x0000000000000000-mapping.dmp
C:\site1\conf\site.bat
| MD5 | 8b653c0a3c307777b9cdc2ec28aac98b |
| SHA1 | 936f2c75461b8a98b55e4d88ccc3e41088e2d584 |
| SHA256 | f37a565dfd33a94efbb04d04bd8dd1f60b1d42bc9427d3fff4060b51fd318e2f |
| SHA512 | 16ca9304fea272ec3b3539024df6496119d26774812f9b0119acef33b2837fa60a91ef0389c84718c51a3483339be671dc548904b39bc35057d868c7e0452cdf |
memory/2360-129-0x0000000000000000-mapping.dmp
memory/2756-130-0x0000000000000000-mapping.dmp
memory/2836-131-0x0000000000000000-mapping.dmp
memory/3952-132-0x0000000000000000-mapping.dmp
C:\site1\conf\psi.exe
| MD5 | 7c1588678299109e5bdf37f40102ef99 |
| SHA1 | f1e513bef9fc691d5f2eba139c6805e32f5268ee |
| SHA256 | a760c1fe14b0202ba3ec08ea035a003600930a61672a1741210580807c7f2d78 |
| SHA512 | 6ba93ae483503abce54c013a31624d5b96b7bbf5726cdcb9a7665736732f8f68a498e336767609025595c685b793849571030f90e5690534c7d630c7c89931c7 |
C:\site1\conf\psi.exe
| MD5 | 7c1588678299109e5bdf37f40102ef99 |
| SHA1 | f1e513bef9fc691d5f2eba139c6805e32f5268ee |
| SHA256 | a760c1fe14b0202ba3ec08ea035a003600930a61672a1741210580807c7f2d78 |
| SHA512 | 6ba93ae483503abce54c013a31624d5b96b7bbf5726cdcb9a7665736732f8f68a498e336767609025595c685b793849571030f90e5690534c7d630c7c89931c7 |
memory/776-136-0x00000000004015C6-mapping.dmp
memory/776-135-0x0000000000400000-0x0000000000435000-memory.dmp
C:\site1\conf\psi.exe
| MD5 | 7c1588678299109e5bdf37f40102ef99 |
| SHA1 | f1e513bef9fc691d5f2eba139c6805e32f5268ee |
| SHA256 | a760c1fe14b0202ba3ec08ea035a003600930a61672a1741210580807c7f2d78 |
| SHA512 | 6ba93ae483503abce54c013a31624d5b96b7bbf5726cdcb9a7665736732f8f68a498e336767609025595c685b793849571030f90e5690534c7d630c7c89931c7 |
memory/2152-138-0x0000000000000000-mapping.dmp
memory/3976-139-0x0000000000000000-mapping.dmp
memory/2144-140-0x0000000000000000-mapping.dmp
memory/1440-141-0x0000000000000000-mapping.dmp
memory/776-142-0x0000000000400000-0x0000000000435000-memory.dmp
memory/692-143-0x0000000000000000-mapping.dmp
memory/776-144-0x0000000002130000-0x0000000002196000-memory.dmp
memory/776-145-0x0000000000690000-0x000000000069D000-memory.dmp
memory/776-146-0x0000000002630000-0x0000000002631000-memory.dmp
memory/776-147-0x0000000002660000-0x000000000266C000-memory.dmp
memory/692-149-0x0000000001010000-0x0000000001136000-memory.dmp
memory/692-148-0x00000000012E0000-0x000000000171F000-memory.dmp
memory/776-153-0x0000000002650000-0x0000000002651000-memory.dmp
C:\site1\conf\csvr.exe
| MD5 | 397a93800d56a2308bffc872d4a08032 |
| SHA1 | 6f5334d51195a521e8a03f0e05ac777b96c77bc4 |
| SHA256 | efe3abcfde6e9846a99049a68e6a38d0bc42baa3ac1cf6f236c894abef0a7720 |
| SHA512 | 7fc7b6c8ffe640295085cab4e56ba4c3eea9738a2c9fa27d1032fd60bb3a638e93cd2522058b6212dd7237366510a83c7d1d9b3cbd5f9712852c72959ace53eb |
memory/2584-156-0x0000000004EB0000-0x0000000004FD6000-memory.dmp
memory/692-157-0x0000000006BF0000-0x0000000006BF2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-19 08:21
Reported
2021-05-19 08:31
Platform
win10v20210408
Max time kernel
600s
Max time network
594s
Command Line
Signatures
BetaBot
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" | C:\Windows\SysWOW64\explorer.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\site1\conf\csvr.exe | N/A |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
Sets file execution options in registry
Sets file to hidden
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Windows\SysWOW64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Google Updater 2.09 = "C:\\ProgramData\\Google Updater 2.09\\a39o1137.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Google Updater 2.09 = "\"C:\\ProgramData\\Google Updater 2.09\\a39o1137.exe\"" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce | C:\Windows\SysWOW64\explorer.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\site1\conf\psi.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3792 set thread context of 500 | N/A | C:\site1\conf\psi.exe | C:\site1\conf\psi.exe |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\site1\conf\psi.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\site1\conf\psi.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\SysWOW64\explorer.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Windows\SysWOW64\explorer.exe | N/A |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Modifies Internet Explorer Protected Mode
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer Protected Mode Banner
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\explorer.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\CFDI_Manager_54704.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000_Classes\Local Settings | C:\Windows\SysWOW64\cmd.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
| N/A | N/A | C:\site1\conf\psi.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeCreateTokenPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeMachineAccountPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeAssignPrimaryTokenPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\site1\conf\psi.exe | N/A |
| Token: 33 | N/A | C:\site1\conf\psi.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeCreateTokenPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeMachineAccountPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeAssignPrimaryTokenPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\CFDI_Manager_54704.exe
"C:\Users\Admin\AppData\Local\Temp\CFDI_Manager_54704.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\site1\conf\pe.vbs"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\site1\conf\uiy.bat" "
C:\Windows\SysWOW64\timeout.exe
timeout 0
C:\Windows\SysWOW64\PING.EXE
ping dhgfg sgudy
C:\site1\conf\csvr.exe
"csvr.exe" e -p1vartanderkoolermaster lol.rar
C:\Windows\SysWOW64\timeout.exe
timeout 6
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\site1\conf\biling.vbs"
C:\Windows\SysWOW64\timeout.exe
timeout 7
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\site1\conf\site.bat" "
C:\Windows\SysWOW64\attrib.exe
attrib +s +h "C:\site1\conf"
C:\Windows\SysWOW64\timeout.exe
timeout 2
C:\site1\conf\psi.exe
psi.exe /start
C:\site1\conf\psi.exe
psi.exe /start
C:\Windows\SysWOW64\taskkill.exe
taskkill /f /im csvr.exe
C:\Windows\SysWOW64\taskkill.exe
taskkill /f /im csvr.exe
C:\Windows\SysWOW64\attrib.exe
attrib -s -h "C:\site1\conf\psi.exe"
C:\Windows\SysWOW64\timeout.exe
timeout 4
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | microsoft.com | udp |
| N/A | 8.8.8.8:53 | google.com | udp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 8.8.8.8:53 | russk19.icu | udp |
| N/A | 8.8.8.8:53 | russk20.icu | udp |
| N/A | 8.8.8.8:53 | russk21.icu | udp |
| N/A | 8.8.8.8:53 | moscow13.at | udp |
| N/A | 8.8.8.8:53 | russk17.icu | udp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 8.8.8.8:53 | russk19.icu | udp |
| N/A | 8.8.8.8:53 | russk20.icu | udp |
| N/A | 8.8.8.8:53 | russk21.icu | udp |
| N/A | 8.8.8.8:53 | moscow13.at | udp |
| N/A | 8.8.8.8:53 | russk17.icu | udp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 8.8.8.8:53 | russk19.icu | udp |
| N/A | 8.8.8.8:53 | russk20.icu | udp |
| N/A | 8.8.8.8:53 | russk21.icu | udp |
| N/A | 8.8.8.8:53 | moscow13.at | udp |
| N/A | 8.8.8.8:53 | russk17.icu | udp |
| N/A | 8.8.8.8:53 | russk18.icu | udp |
| N/A | 8.8.8.8:53 | russk19.icu | udp |
| N/A | 8.8.8.8:53 | russk20.icu | udp |
| N/A | 8.8.8.8:53 | russk21.icu | udp |
| N/A | 8.8.8.8:53 | moscow13.at | udp |
Files
memory/1040-114-0x0000000000750000-0x0000000000751000-memory.dmp
memory/700-115-0x0000000000000000-mapping.dmp
C:\site1\conf\pe.vbs
| MD5 | b022334d0c60338f90e47e2478873d7a |
| SHA1 | 19c094781ad40ef0efa617cb1fb92d127bdecb7b |
| SHA256 | c95053b468dd6b1623432f7676b81bbb43480959537da737fe270f4a8d195ca3 |
| SHA512 | 34e9bc989e52a53e96a6d0e9c11b5d3c8367f3c16ef73101d63dfc3a9464d559430717df109d32dd1dfcdc67763e8824699701785787cbf0a6a38fdf20a7b16c |
C:\site1\conf\uiy.bat
| MD5 | f6eb567c6e72344762fe0f1e4223990b |
| SHA1 | 9a200a0c123c22cbca10e6d16f97eeb63835ab2d |
| SHA256 | 2ab47d3082c64105d769c62bf96a8c5d05cd19dba6d7728da291041dbeea4a65 |
| SHA512 | 0f49fef4d52d192ece9d228df8fd3acdf9c801c9f6039c0aa6c717d8710a87c41593fbfe1aa2ce45806f5dcd4e8c12562e2a2a20734a16fab88dc661dacd4805 |
memory/200-118-0x0000000000000000-mapping.dmp
C:\site1\conf\8rt.jog
| MD5 | e349fbe030e2524e041f3f60d110b7c7 |
| SHA1 | 763bfa5803bda9d740ff2e31c350e745397308f9 |
| SHA256 | 47a1389daec3f031b2232e7e0dcec00b84f0e4e83bff64ccdcd6b9dbd41e64d8 |
| SHA512 | ed583faa84bae3f70b0acf89f7b6da08b34633a0bcb766480375ce18c5a26bb15891406f3657eacbb6367d14c97a79bbbdddc39fcb6410eeec33735b34b10129 |
memory/2316-120-0x0000000000000000-mapping.dmp
memory/936-121-0x0000000000000000-mapping.dmp
memory/1128-122-0x0000000000000000-mapping.dmp
C:\site1\conf\csvr.exe
| MD5 | 397a93800d56a2308bffc872d4a08032 |
| SHA1 | 6f5334d51195a521e8a03f0e05ac777b96c77bc4 |
| SHA256 | efe3abcfde6e9846a99049a68e6a38d0bc42baa3ac1cf6f236c894abef0a7720 |
| SHA512 | 7fc7b6c8ffe640295085cab4e56ba4c3eea9738a2c9fa27d1032fd60bb3a638e93cd2522058b6212dd7237366510a83c7d1d9b3cbd5f9712852c72959ace53eb |
memory/2052-124-0x0000000000000000-mapping.dmp
C:\site1\conf\biling.vbs
| MD5 | 70f8a68b9e1e00708c64e1d1fec715f4 |
| SHA1 | 63247e2afb4b30892d1d23a903393043abc5a214 |
| SHA256 | 04cff1c0dbbc09f19df77f4b1d2481440c7f408260e95e661ec33ee542bf3cd7 |
| SHA512 | dd49ac3beefd21484a6e90d8a9d250e63cd2e78bd7fe3916a668316d6b84ec47bb3e6ba680e5a13200e68648d508da0fa5ee4294c425d3f041cee60e86ef4501 |
memory/4072-126-0x0000000000000000-mapping.dmp
memory/3952-127-0x0000000000000000-mapping.dmp
C:\site1\conf\site.bat
| MD5 | 8b653c0a3c307777b9cdc2ec28aac98b |
| SHA1 | 936f2c75461b8a98b55e4d88ccc3e41088e2d584 |
| SHA256 | f37a565dfd33a94efbb04d04bd8dd1f60b1d42bc9427d3fff4060b51fd318e2f |
| SHA512 | 16ca9304fea272ec3b3539024df6496119d26774812f9b0119acef33b2837fa60a91ef0389c84718c51a3483339be671dc548904b39bc35057d868c7e0452cdf |
memory/3356-129-0x0000000000000000-mapping.dmp
memory/700-130-0x0000000000000000-mapping.dmp
memory/1960-131-0x0000000000000000-mapping.dmp
memory/3792-132-0x0000000000000000-mapping.dmp
C:\site1\conf\psi.exe
| MD5 | 7c1588678299109e5bdf37f40102ef99 |
| SHA1 | f1e513bef9fc691d5f2eba139c6805e32f5268ee |
| SHA256 | a760c1fe14b0202ba3ec08ea035a003600930a61672a1741210580807c7f2d78 |
| SHA512 | 6ba93ae483503abce54c013a31624d5b96b7bbf5726cdcb9a7665736732f8f68a498e336767609025595c685b793849571030f90e5690534c7d630c7c89931c7 |
C:\site1\conf\psi.exe
| MD5 | 7c1588678299109e5bdf37f40102ef99 |
| SHA1 | f1e513bef9fc691d5f2eba139c6805e32f5268ee |
| SHA256 | a760c1fe14b0202ba3ec08ea035a003600930a61672a1741210580807c7f2d78 |
| SHA512 | 6ba93ae483503abce54c013a31624d5b96b7bbf5726cdcb9a7665736732f8f68a498e336767609025595c685b793849571030f90e5690534c7d630c7c89931c7 |
memory/500-135-0x0000000000400000-0x0000000000435000-memory.dmp
memory/500-136-0x00000000004015C6-mapping.dmp
C:\site1\conf\psi.exe
| MD5 | 7c1588678299109e5bdf37f40102ef99 |
| SHA1 | f1e513bef9fc691d5f2eba139c6805e32f5268ee |
| SHA256 | a760c1fe14b0202ba3ec08ea035a003600930a61672a1741210580807c7f2d78 |
| SHA512 | 6ba93ae483503abce54c013a31624d5b96b7bbf5726cdcb9a7665736732f8f68a498e336767609025595c685b793849571030f90e5690534c7d630c7c89931c7 |
memory/3232-138-0x0000000000000000-mapping.dmp
memory/500-139-0x0000000000400000-0x0000000000435000-memory.dmp
memory/500-140-0x0000000002180000-0x00000000021E6000-memory.dmp
memory/500-141-0x0000000000470000-0x000000000047D000-memory.dmp
memory/500-142-0x0000000002630000-0x0000000002631000-memory.dmp
memory/500-143-0x0000000002660000-0x000000000266C000-memory.dmp
memory/2232-144-0x0000000000000000-mapping.dmp
memory/2112-145-0x0000000000000000-mapping.dmp
memory/1568-146-0x0000000000000000-mapping.dmp
memory/2204-147-0x0000000000000000-mapping.dmp
memory/2204-148-0x0000000000F90000-0x00000000013CF000-memory.dmp
memory/2204-150-0x0000000003680000-0x00000000037A6000-memory.dmp
memory/2204-151-0x0000000000F40000-0x0000000000F63000-memory.dmp
memory/2204-152-0x0000000000F40000-0x0000000000F63000-memory.dmp
memory/500-153-0x0000000002650000-0x0000000002651000-memory.dmp
C:\site1\conf\csvr.exe
| MD5 | 397a93800d56a2308bffc872d4a08032 |
| SHA1 | 6f5334d51195a521e8a03f0e05ac777b96c77bc4 |
| SHA256 | efe3abcfde6e9846a99049a68e6a38d0bc42baa3ac1cf6f236c894abef0a7720 |
| SHA512 | 7fc7b6c8ffe640295085cab4e56ba4c3eea9738a2c9fa27d1032fd60bb3a638e93cd2522058b6212dd7237366510a83c7d1d9b3cbd5f9712852c72959ace53eb |
memory/2204-156-0x00000000063C0000-0x00000000063C2000-memory.dmp