Analysis
-
max time kernel
151s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
11-11-2024 02:20
Static task
static1
Behavioral task
behavioral1
Sample
b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe
Resource
win7-20241010-en
General
-
Target
b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe
-
Size
4.5MB
-
MD5
f12e2945773ae0c18f91290049709f5e
-
SHA1
d835e55adf3e466e4ef41dfb5ff06670368c8ad7
-
SHA256
b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3
-
SHA512
9b0197710f9df9cbd8f4ba992d7a4276deb6600223a351f45d871e98835d2fb9072497baee7da9c456fff1a1977db45a148c0da7f24504c22c89c9946358fd72
-
SSDEEP
98304:HNuGxoPVmxTtDX+p4qo4iHM6OKWR6CpPcZ8wRhIybxj5t8PGXoQ1dVjJ:HRePVmxTtDX+OhlHhOts8wRh9bJQq1dt
Malware Config
Extracted
phorphiex
http://185.215.113.66/
http://91.202.233.141/
0xCa90599132C4D88907Bd8E046540284aa468a035
TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6
qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
XryzFMFVpDUvU7famUGf214EXD3xNUSmQf
rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9
AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z
LTK4xdKPAgFHPLan8kriAD7eY4heyy73mB
MP8GEm8QpYgQYaMo8oM5NQhRBgDGiLZW5Q
4BB7ckkaPTyADc8trtuwDoZxywaR4eNL5cDJ3KBjq9GraN4mUFztf7mLS7WgT7Bh7uPqpjvA4ypVwXKCJ1vvLWWAFvSmDoD
15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC
1BzmrjmKPKSR2hH5BeJySfiVA676E8DYaK
ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp
3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc
3ESHude8zUHksQg1h6hHmzY79BS36L91Yn
DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA
t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh
stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj
bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2
bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr
bc1qc9edl4hzl9jyt8twdad3zjeh2df2znq96tdezd
bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3
-
mutex
mmn7nnm8na
-
user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Extracted
phorphiex
http://185.215.113.84
Signatures
-
Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Start = "4" sysppvrdnvs.exe -
Phorphiex family
-
Phorphiex payload 1 IoCs
resource yara_rule behavioral1/files/0x0005000000019547-244.dat family_phorphiex -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 2060 created 1212 2060 1138810692.exe 21 PID 2060 created 1212 2060 1138810692.exe 21 PID 1208 created 1212 1208 winupsecvmgr.exe 21 PID 1208 created 1212 1208 winupsecvmgr.exe 21 PID 1208 created 1212 1208 winupsecvmgr.exe 21 -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" sysppvrdnvs.exe -
Xmrig family
-
XMRig Miner payload 9 IoCs
resource yara_rule behavioral1/memory/1208-336-0x000000013F430000-0x000000013F9C7000-memory.dmp xmrig behavioral1/memory/2856-339-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2856-341-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2856-349-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2856-351-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2856-353-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2856-356-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2856-358-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2856-360-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig -
Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2432 powershell.exe 2544 powershell.exe 2436 powershell.exe -
Downloads MZ/PE file
-
Executes dropped EXE 8 IoCs
pid Process 2220 9DC5.exe 1232 322506526.exe 1544 sysppvrdnvs.exe 2984 195881815.exe 3036 336425862.exe 2348 2281617292.exe 2060 1138810692.exe 1208 winupsecvmgr.exe -
Loads dropped DLL 8 IoCs
pid Process 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 2220 9DC5.exe 2220 9DC5.exe 1544 sysppvrdnvs.exe 1544 sysppvrdnvs.exe 1544 sysppvrdnvs.exe 2348 2281617292.exe 2776 taskeng.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" sysppvrdnvs.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiSpywareOverride = "1" sysppvrdnvs.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Settings = "C:\\Windows\\sysppvrdnvs.exe" 322506526.exe -
Checks for any installed AV software in registry 1 TTPs 5 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\AVAST Software\Avast\Version b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Avira b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe Key opened \REGISTRY\MACHINE\Software\Wow6432Node\Avira b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\AVAST Software\Avast b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\AVAST Software\Avast\Version b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1208 set thread context of 2444 1208 winupsecvmgr.exe 66 PID 1208 set thread context of 2856 1208 winupsecvmgr.exe 67 -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\sysppvrdnvs.exe 322506526.exe File opened for modification C:\Windows\sysppvrdnvs.exe 322506526.exe -
Launches sc.exe 5 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1620 sc.exe 1704 sc.exe 1228 sc.exe 1984 sc.exe 584 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 13 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sysppvrdnvs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2281617292.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9DC5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 322506526.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 560 schtasks.exe 2592 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 26 IoCs
pid Process 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 2984 195881815.exe 2060 1138810692.exe 2060 1138810692.exe 2436 powershell.exe 2060 1138810692.exe 2060 1138810692.exe 1208 winupsecvmgr.exe 1208 winupsecvmgr.exe 2544 powershell.exe 1208 winupsecvmgr.exe 1208 winupsecvmgr.exe 1208 winupsecvmgr.exe 1208 winupsecvmgr.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 460 Process not Found -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2984 195881815.exe Token: SeDebugPrivilege 2436 powershell.exe Token: SeDebugPrivilege 2544 powershell.exe Token: SeLockMemoryPrivilege 2856 dwm.exe Token: SeLockMemoryPrivilege 2856 dwm.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe 2856 dwm.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1628 wrote to memory of 2220 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 30 PID 1628 wrote to memory of 2220 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 30 PID 1628 wrote to memory of 2220 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 30 PID 1628 wrote to memory of 2220 1628 b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe 30 PID 2220 wrote to memory of 1232 2220 9DC5.exe 32 PID 2220 wrote to memory of 1232 2220 9DC5.exe 32 PID 2220 wrote to memory of 1232 2220 9DC5.exe 32 PID 2220 wrote to memory of 1232 2220 9DC5.exe 32 PID 1232 wrote to memory of 1544 1232 322506526.exe 33 PID 1232 wrote to memory of 1544 1232 322506526.exe 33 PID 1232 wrote to memory of 1544 1232 322506526.exe 33 PID 1232 wrote to memory of 1544 1232 322506526.exe 33 PID 1544 wrote to memory of 2112 1544 sysppvrdnvs.exe 34 PID 1544 wrote to memory of 2112 1544 sysppvrdnvs.exe 34 PID 1544 wrote to memory of 2112 1544 sysppvrdnvs.exe 34 PID 1544 wrote to memory of 2112 1544 sysppvrdnvs.exe 34 PID 1544 wrote to memory of 1828 1544 sysppvrdnvs.exe 36 PID 1544 wrote to memory of 1828 1544 sysppvrdnvs.exe 36 PID 1544 wrote to memory of 1828 1544 sysppvrdnvs.exe 36 PID 1544 wrote to memory of 1828 1544 sysppvrdnvs.exe 36 PID 2112 wrote to memory of 2432 2112 cmd.exe 38 PID 2112 wrote to memory of 2432 2112 cmd.exe 38 PID 2112 wrote to memory of 2432 2112 cmd.exe 38 PID 2112 wrote to memory of 2432 2112 cmd.exe 38 PID 1828 wrote to memory of 1620 1828 cmd.exe 39 PID 1828 wrote to memory of 1620 1828 cmd.exe 39 PID 1828 wrote to memory of 1620 1828 cmd.exe 39 PID 1828 wrote to memory of 1620 1828 cmd.exe 39 PID 1828 wrote to memory of 1704 1828 cmd.exe 40 PID 1828 wrote to memory of 1704 1828 cmd.exe 40 PID 1828 wrote to memory of 1704 1828 cmd.exe 40 PID 1828 wrote to memory of 1704 1828 cmd.exe 40 PID 1828 wrote to memory of 1228 1828 cmd.exe 41 PID 1828 wrote to memory of 1228 1828 cmd.exe 41 PID 1828 wrote to memory of 1228 1828 cmd.exe 41 PID 1828 wrote to memory of 1228 1828 cmd.exe 41 PID 1828 wrote to memory of 1984 1828 cmd.exe 42 PID 1828 wrote to memory of 1984 1828 cmd.exe 42 PID 1828 wrote to memory of 1984 1828 cmd.exe 42 PID 1828 wrote to memory of 1984 1828 cmd.exe 42 PID 1828 wrote to memory of 584 1828 cmd.exe 43 PID 1828 wrote to memory of 584 1828 cmd.exe 43 PID 1828 wrote to memory of 584 1828 cmd.exe 43 PID 1828 wrote to memory of 584 1828 cmd.exe 43 PID 1544 wrote to memory of 2984 1544 sysppvrdnvs.exe 45 PID 1544 wrote to memory of 2984 1544 sysppvrdnvs.exe 45 PID 1544 wrote to memory of 2984 1544 sysppvrdnvs.exe 45 PID 1544 wrote to memory of 2984 1544 sysppvrdnvs.exe 45 PID 2984 wrote to memory of 3028 2984 195881815.exe 46 PID 2984 wrote to memory of 3028 2984 195881815.exe 46 PID 2984 wrote to memory of 3028 2984 195881815.exe 46 PID 2984 wrote to memory of 2580 2984 195881815.exe 48 PID 2984 wrote to memory of 2580 2984 195881815.exe 48 PID 2984 wrote to memory of 2580 2984 195881815.exe 48 PID 3028 wrote to memory of 1832 3028 cmd.exe 50 PID 3028 wrote to memory of 1832 3028 cmd.exe 50 PID 3028 wrote to memory of 1832 3028 cmd.exe 50 PID 2580 wrote to memory of 2860 2580 cmd.exe 51 PID 2580 wrote to memory of 2860 2580 cmd.exe 51 PID 2580 wrote to memory of 2860 2580 cmd.exe 51 PID 1544 wrote to memory of 3036 1544 sysppvrdnvs.exe 52 PID 1544 wrote to memory of 3036 1544 sysppvrdnvs.exe 52 PID 1544 wrote to memory of 3036 1544 sysppvrdnvs.exe 52 PID 1544 wrote to memory of 3036 1544 sysppvrdnvs.exe 52 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
-
C:\Users\Admin\AppData\Local\Temp\b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe"C:\Users\Admin\AppData\Local\Temp\b014f479c70d22623b1a3826e16d70abc750c9103c6597d623ab4183124130f3.exe"2⤵
- Loads dropped DLL
- Checks for any installed AV software in registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Users\Admin\AppData\Local\Temp\9DC5.exe"C:\Users\Admin\AppData\Local\Temp\9DC5.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Users\Admin\AppData\Local\Temp\322506526.exeC:\Users\Admin\AppData\Local\Temp\322506526.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1232 -
C:\Windows\sysppvrdnvs.exeC:\Windows\sysppvrdnvs.exe5⤵
- Modifies security service
- Windows security bypass
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c powershell -Command "Add-MpPreference -ExclusionPath $env:windir; Add-MpPreference -ExclusionPath $env:TEMP; Add-MpPreference -ExclusionPath $env:USERPROFILE"6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath $env:windir; Add-MpPreference -ExclusionPath $env:TEMP; Add-MpPreference -ExclusionPath $env:USERPROFILE"7⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
PID:2432
-
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop DoSvc & sc stop BITS /wait6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1828 -
C:\Windows\SysWOW64\sc.exesc stop UsoSvc7⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1620
-
-
C:\Windows\SysWOW64\sc.exesc stop WaaSMedicSvc7⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1704
-
-
C:\Windows\SysWOW64\sc.exesc stop wuauserv7⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1228
-
-
C:\Windows\SysWOW64\sc.exesc stop DoSvc7⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1984
-
-
C:\Windows\SysWOW64\sc.exesc stop BITS /wait7⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:584
-
-
-
C:\Users\Admin\AppData\Local\Temp\195881815.exeC:\Users\Admin\AppData\Local\Temp\195881815.exe6⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f7⤵
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\system32\reg.exereg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f8⤵PID:1832
-
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /delete /f /tn "Windows Upgrade Manager"7⤵
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\system32\schtasks.exeschtasks /delete /f /tn "Windows Upgrade Manager"8⤵PID:2860
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\336425862.exeC:\Users\Admin\AppData\Local\Temp\336425862.exe6⤵
- Executes dropped EXE
PID:3036
-
-
C:\Users\Admin\AppData\Local\Temp\2281617292.exeC:\Users\Admin\AppData\Local\Temp\2281617292.exe6⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2348 -
C:\Users\Admin\AppData\Local\Temp\1138810692.exeC:\Users\Admin\AppData\Local\Temp\1138810692.exe7⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2060
-
-
-
-
-
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#evrkcgqew#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Microsoft Windows Security' /tr '''C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Microsoft Windows Security' -RunLevel 'Highest' -Force; }2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2436 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /tn "Microsoft Windows Security" /tr "'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe'"3⤵
- Scheduled Task/Job: Scheduled Task
PID:560
-
-
-
C:\Windows\System32\schtasks.exeC:\Windows\System32\schtasks.exe /run /tn "Microsoft Windows Security"2⤵PID:1164
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#evrkcgqew#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Microsoft Windows Security' /tr '''C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Microsoft Windows Security' -RunLevel 'Highest' -Force; }2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2544 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /tn "Microsoft Windows Security" /tr "'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe'"3⤵
- Scheduled Task/Job: Scheduled Task
PID:2592
-
-
-
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe2⤵PID:2444
-
-
C:\Windows\System32\dwm.exeC:\Windows\System32\dwm.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2856
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {C633EC61-B87E-4348-AF78-220E6D84D196} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]1⤵
- Loads dropped DLL
PID:2776 -
C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe"C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:1208
-
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
108KB
MD51fcb78fb6cf9720e9d9494c42142d885
SHA1fef9c2e728ab9d56ce9ed28934b3182b6f1d5379
SHA25684652bb8c63ca4fd7eb7a2d6ef44029801f3057aa2961867245a3a765928dd02
SHA512cdf58e463af1784aea86995b3e5d6b07701c5c4095e30ec80cc901ffd448c6f4f714c521bf8796ffa8c47538bf8bf5351e157596efaa7ab88155d63dc33f7dc3
-
Filesize
256KB
MD50f722e725ac50271f9d6db477e8c0d17
SHA1d34259cfe05b2ba9c9e5256a3ce513d4bc5afbe8
SHA2567615a4bb88a5680cfead49c1774013ce48c4c7343cb82d7585f7935c705400b0
SHA5129a58e7d1537f28f19dc6e63b36d422748d851b68a8b3eedf69f531d502d9163e41f4d9cc9d782fd6fc70fab269f04dc9907422bd80f5dd265edcc0ae6bddc77a
-
Filesize
314KB
MD52dd0a1de870af34d48d43b7cad82b8d9
SHA1440f4f1fdf17a5c8b426ac6bd4535b8fe5258c7e
SHA256057bc6c47c47aaccdf31adc48a6b401f6090a02c28e354099eff80907dc2af32
SHA51283df193ab984037b940876bf6371020b4bb13af74e988abb8ad6a30d48ab6cd9dc5c08937e58abab93278cc85c9d79c373688b2c51c035fdeffed639c933e8ff
-
Filesize
176KB
MD5b9077621ce786b55c176a61456bfc077
SHA15f164e1bc0b6573bac876e38ca1bb2e60ff0627e
SHA2566cedf381d59fa4caabfb836e9a3720420645cbcea32491a5ac5f07cf274ceac6
SHA512b1f2c599804a2d0ac51d3adfe7b2d0a21c5fa1e3d8d83d932f42d30bfd26aad5972d96555097a60f8fdc4d34ed24bad2876a89cf0b27b8cd01c72c0ba8f4d02a
-
Filesize
33KB
MD5a8210694c45753a7a027296ef745e316
SHA1f19dd027d91836de8a1cac5410f906dcdf853fdb
SHA25614de6662062adc45202e2021aa4d60e98637dc892a22acb2c7cc16da3344c14d
SHA5124b4d3d4f0c5df9375c6661cbe57440bfd264707610a27806b1bfa6025b72260b2b16e6a84b851bca48a528d86b2ca510cd76f00db11c713e6c26eaeace813d4d
-
Filesize
30KB
MD59a0a4e3f381ffdeb893fb3ba74bf63c9
SHA1746201ef390ebfd8c9f5e7ac46d9d4716eb8d204
SHA2561e60860fa9a568a50ee835ad17b77dc31ce9e7bb9f6185c442a227c5298ef09d
SHA5120f6f04f040337fab978ce06218fee0a02a009eba6e7a585cd6c39fe46364c333df7962c8ab1a094e11ee67ef500e8f6f93c9fad71d2d5444b1d4798385cb9763
-
Filesize
202KB
MD5a4fdd77e182bd2fabe300a47b5617a35
SHA1e002b335c75b5edefcd251962f61f53a2ab8e0f2
SHA2568b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b
SHA512ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085
-
Filesize
89KB
MD5ea75b2a8f1b4241a872b1cbddbaed154
SHA118678dd78c1f5a3525127b442bc70375faf09c16
SHA2564a62927a380e201c4ee51321dcc1e6b1f7dfbf82049cf349df990629e01e9178
SHA512dc69cd4703dcba3c8f4a52058c44a34fa7c0b6096bed20f30ce3dab872461eb6dda9d0d381137b9cb022219ad92ca7f5f25d3964ed33d5f41e9fc05efa5330fd
-
Filesize
687B
MD5a9c237c6645d55240cdda002fef26737
SHA18a7f5c4cf2fd1c924dd1ec754b1b4c5f65bdda80
SHA2560271d97e4e245364c5c52e66d95baf24b3e00c1c8ea6e2b0da59291115cb6087
SHA512480f28bffb5cb96eaf89f601fbf2de03fc5db04f579108b60de1e5be36ede324fc924f624bc29b42747e96f173a860a6fdbaf6da271b6bffb5b7906d11065555
-
Filesize
19KB
MD5a1d597ef7be818c9fa9daa8f18ebf125
SHA18108290387bfb433c6867d6f29b28f68b6f803c6
SHA256b451d4eb04fbf6ea5a92b2d6d1b911c66ef98b7a438fbc3de867c3e91ba86c7a
SHA5124b7f09b47d182ea45f8ef50dc77e24a9c4e036f15728c11409651d4513a16e8db06f99a8132a363dc0e6870563f1d419c6e8f692ef6d08eaf340401cccc11123
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD518b13ab1ead31fed8a3b8500b5ccedab
SHA148c32ab10f719586bb3c1e66c7dd685399ab31c7
SHA2569dbd853ea25fc6ca57ea849459b6b1d9eb31d501acc675aee07bd3d6572c94e8
SHA512a647b341e7fa6f38daf99224eed3be587be0cbcfba9ce1144c2cac48337c4b23518afe0788a82a6a1c15cc7eeccb2b881eef6f1dde8060a534b12eff02e36fdd
-
Filesize
5.6MB
MD513b26b2c7048a92d6a843c1302618fad
SHA189c2dfc01ac12ef2704c7669844ec69f1700c1ca
SHA2561753ad35ece25ab9a19048c70062e9170f495e313d7355ebbba59c38f5d90256
SHA512d6aff89b61c9945002a6798617ad304612460a607ef1cfbdcb32f8932ca648bcee1d5f2e0321bb4c58c1f4642b1e0ececc1eb82450fdec7dff69b5389f195455
-
Filesize
8KB
MD5cb8420e681f68db1bad5ed24e7b22114
SHA1416fc65d538d3622f5ca71c667a11df88a927c31
SHA2565850892f67f85991b31fc90f62c8b7791afeb3c08ae1877d857aa2b59471a2ea
SHA512baaabcc4ad5d409267a34ed7b20e4afb4d247974bfc581d39aae945e5bf8a673a1f8eacae2e6783480c8baaeb0a80d028274a202d456f13d0af956afa0110fdf
-
Filesize
10KB
MD596509ab828867d81c1693b614b22f41d
SHA1c5f82005dbda43cedd86708cc5fc3635a781a67e
SHA256a9de2927b0ec45cf900508fec18531c04ee9fa8a5dfe2fc82c67d9458cf4b744
SHA512ff603117a06da8fb2386c1d2049a5896774e41f34d05951ecd4e7b5fc9da51a373e3fcf61af3577ff78490cf898471ce8e71eae848a12812fe98cd7e76e1a9ca
-
Filesize
83KB
MD506560b5e92d704395bc6dae58bc7e794
SHA1fbd3e4ae28620197d1f02bfc24adaf4ddacd2372
SHA2569eaaadf3857e4a3e83f4f78d96ab185213b6528c8e470807f9d16035daadf33d
SHA512b55b49fc1bd526c47d88fcf8a20fcaed900bfb291f2e3e1186ec196a87127ed24df71385ae04fedcc802c362c4ebf38edfc182013febf4496ddeb66ce5195ee3
-
Filesize
15KB
MD50c37ee292fec32dba0420e6c94224e28
SHA1012cbdddaddab319a4b3ae2968b42950e929c46b
SHA256981d724feebc36777e99513dc061d1f009e589f965c920797285c46d863060d1
SHA5122b60b571c55d0441ba0cfc695f9db5cd12660ebec7effc7e893c3b7a1c6cb6149df487c31b8d748697e260cbc4af29331592b705ea9638f64a711c7a6164628b
-
Filesize
9KB
MD58d8e6c7952a9dc7c0c73911c4dbc5518
SHA19098da03b33b2c822065b49d5220359c275d5e94
SHA256feb4c3ae4566f0acbb9e0f55417b61fefd89dc50a4e684df780813fb01d61278
SHA51291a573843c28dd32a9f31a60ba977f9a3d4bb19ffd1b7254333e09bcecef348c1b3220a348ebb2cb08edb57d56cb7737f026519da52199c9dc62c10aea236645