Analysis
-
max time kernel
21s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
17/05/2024, 09:51
Static task
static1
Behavioral task
behavioral1
Sample
737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe
Resource
win10v2004-20240426-en
General
-
Target
737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe
-
Size
4.1MB
-
MD5
c36c383b7c637e9b5a636103876cff5e
-
SHA1
3a5e514a6bb20d5627455b49114e44e4e5598e46
-
SHA256
737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0
-
SHA512
9389b741d6f6b964a7849d5c5393df993b7917a2cc8b19b45eb8c41eb4a2b286e89083711e6661f7dcb086a0ee733bf8fd8edee45615add00e80e05449a30dc0
-
SSDEEP
98304:shY2qRRjR1paGoDMO/b2fpl9vUYBzPUd5cvaqxgKnFtiaG:yYlRLXY4O+pXvrLaqWucT
Malware Config
Signatures
-
Glupteba payload 18 IoCs
resource yara_rule behavioral1/memory/872-2-0x0000000004C00000-0x00000000054EB000-memory.dmp family_glupteba behavioral1/memory/872-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/872-45-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/872-66-0x0000000004C00000-0x00000000054EB000-memory.dmp family_glupteba behavioral1/memory/872-136-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1928-137-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/872-138-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/1300-212-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-229-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-232-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-240-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-244-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-249-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-252-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-256-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-260-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-264-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1300-269-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3252 netsh.exe -
resource yara_rule behavioral1/files/0x0009000000023406-220.dat upx behavioral1/memory/2820-224-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/448-226-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/2820-228-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/448-233-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/448-241-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe -
Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
description ioc Process File opened (read-only) \??\VBoxMiniRdrDN 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3708 sc.exe -
pid Process 4744 powershell.exe 3480 powershell.exe 4544 powershell.exe 5108 powershell.exe 1976 powershell.exe 212 powershell.exe 4052 powershell.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1016 schtasks.exe 2244 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-365 = "Middle East Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1661 = "Bahia Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1841 = "Russia TZ 4 Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-272 = "Greenwich Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2842 = "Saratov Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-562 = "SE Asia Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-342 = "Egypt Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-962 = "Paraguay Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-651 = "AUS Central Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1842 = "Russia TZ 4 Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-462 = "Afghanistan Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1822 = "Russia TZ 1 Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-982 = "Kamchatka Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2572 = "Turks and Caicos Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-451 = "Caucasus Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2531 = "Chatham Islands Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-31 = "Mid-Atlantic Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-541 = "Myanmar Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-381 = "South Africa Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2591 = "Tocantins Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-652 = "AUS Central Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-104 = "Central Brazilian Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2342 = "Haiti Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-831 = "SA Eastern Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-391 = "Arab Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-112 = "Eastern Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1872 = "Russia TZ 7 Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1912 = "Russia TZ 10 Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-442 = "Arabian Standard Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1801 = "Line Islands Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-51 = "Greenland Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-182 = "Mountain Standard Time (Mexico)" 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1976 powershell.exe 1976 powershell.exe 872 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 872 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 212 powershell.exe 212 powershell.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 4052 powershell.exe 4052 powershell.exe 4744 powershell.exe 4744 powershell.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1976 powershell.exe Token: SeDebugPrivilege 872 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Token: SeImpersonatePrivilege 872 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe Token: SeDebugPrivilege 212 powershell.exe Token: SeDebugPrivilege 4052 powershell.exe Token: SeDebugPrivilege 4744 powershell.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 872 wrote to memory of 1976 872 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 93 PID 872 wrote to memory of 1976 872 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 93 PID 872 wrote to memory of 1976 872 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 93 PID 1928 wrote to memory of 212 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 99 PID 1928 wrote to memory of 212 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 99 PID 1928 wrote to memory of 212 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 99 PID 1928 wrote to memory of 4704 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 101 PID 1928 wrote to memory of 4704 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 101 PID 4704 wrote to memory of 3252 4704 cmd.exe 103 PID 4704 wrote to memory of 3252 4704 cmd.exe 103 PID 1928 wrote to memory of 4052 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 104 PID 1928 wrote to memory of 4052 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 104 PID 1928 wrote to memory of 4052 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 104 PID 1928 wrote to memory of 4744 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 106 PID 1928 wrote to memory of 4744 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 106 PID 1928 wrote to memory of 4744 1928 737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe 106
Processes
-
C:\Users\Admin\AppData\Local\Temp\737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe"C:\Users\Admin\AppData\Local\Temp\737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:872 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1976
-
-
C:\Users\Admin\AppData\Local\Temp\737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe"C:\Users\Admin\AppData\Local\Temp\737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0.exe"2⤵
- Checks for VirtualBox DLLs, possible anti-VM trick
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:212
-
-
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
PID:4704 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:3252
-
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4052
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4744
-
-
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:1300
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:3480
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:1016
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:4428
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:4544
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:5108
-
-
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵PID:3376
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:2244
-
-
C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:2820
-
C:\Windows\SysWOW64\cmd.execmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)5⤵PID:3480
-
C:\Windows\SysWOW64\sc.exesc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)6⤵
- Launches sc.exe
PID:3708
-
-
-
-
-
-
C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:448
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD59ceee1ebd292adc5f54b6e12298777ef
SHA12747ba9565316a44c5d988169fab01d75a2266f6
SHA25684d9c9fd4a6287f92fa68b05bbf8e204504e509b908349b1350d046a64e6f6f5
SHA5124d7626f8fde830efc9126ab2ea227a03a4cc8b647d2caef92f3f13e526c665c2ff08dcd4a8fabb149590f0715dc44c4d80d09d8c1f626b360b3c0253fcd23c4d
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5d3761bf2fbdcbd38b5d050211e2d4523
SHA11af0c8af4da1a82a407c08556776edc577414dc8
SHA256c4560c2fd0189f091aa4d5a2fa1ec3f5fe83402f12974130c6c8e4c5cf416416
SHA51228e4bcec413e120a2ee97ea0d1c6a8c1bd32d4bf4bb47729771cf05b248bbba1e62edb6ccdee4f2d66bcc73952781a3a3cbe9bb93cebcebaac013f2b832f104a
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5535824519214f7fb8d740934e45860fe
SHA1f54e31af27b928e24be3518a8d177971635fb3fc
SHA256b50afe397b032cceee558bdf5c3a798a51909cdeb9ad7987582ac0727421f047
SHA512602c27b6e6b77e2aa2ea8ffc3dec083965432e2cfa3be457ff29544a2b67d54eb61f1b1ce79b3615b090fd507e1ff8f79add18f2a45087cd9c7a10724b541671
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5813576e74d7cbe71e797de97b4c68870
SHA18ef36ff44dc9db731233cef4b560cb3d06668394
SHA25610af699aaedc73f135633069fb6e867eebf2610fd2c3c35af4f1b875531d58ee
SHA512d5b935b07bf9d4709025d0cbe14c4d3a0fbb6954fb09ba232e97db42db1593b464f1a5c1a88d38cb7b4ded1751f8bf35ca444fd7ccebd86430b61ab0b59e4d73
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5f9c2bdc20f901264d98521fa8dcf6efc
SHA19100188f5216ab966b618ac41e1ba9b61da17648
SHA256a3a5638d96fb9aa643a00bd2dc0b4b3f651ae1781b2324077c4c99873428af20
SHA51252f7f7739e7b18b3a5817808e63b27625aa3a2fb09177ccbf7b634b7a6fe49d814fae78387a8a2d23da86639c25346b9c2330c477a01be4d31b911fe34584f7f
-
Filesize
4.1MB
MD5c36c383b7c637e9b5a636103876cff5e
SHA13a5e514a6bb20d5627455b49114e44e4e5598e46
SHA256737ebbb261e2ef22e4b23cfc572bbe444693b4467e773fc6f7777dd6f9a68fa0
SHA5129389b741d6f6b964a7849d5c5393df993b7917a2cc8b19b45eb8c41eb4a2b286e89083711e6661f7dcb086a0ee733bf8fd8edee45615add00e80e05449a30dc0
-
Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec