Analysis
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max time kernel
11s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system -
submitted
19-05-2024 20:34
Static task
static1
Behavioral task
behavioral1
Sample
0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe
Resource
win10v2004-20240426-en
General
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Target
0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe
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Size
4.1MB
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MD5
d6026881778c47d28f916828e1d9f8d2
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SHA1
d1449c4ff72e3d6d964165ac4fc6d266320107db
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SHA256
0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d
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SHA512
5d3d52f9d249503c7703fbe9c7ad6936a94a0096cb4f6ec00882f7f1497f95e594088ddee6c62f3a0a8ce71ffe4023b5890404ff3c33cd4532ba35ed635368e4
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SSDEEP
98304:r7sgfTqZm7fywQIpjGUn+cmloZHued8miXbTsPufBvNN:rzgmDywQg+foZ8mw6S/
Malware Config
Signatures
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Glupteba payload 15 IoCs
Processes:
resource yara_rule behavioral2/memory/1552-2-0x0000000004A00000-0x00000000052EB000-memory.dmp family_glupteba behavioral2/memory/1552-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1552-98-0x0000000004A00000-0x00000000052EB000-memory.dmp family_glupteba behavioral2/memory/1552-97-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/4028-123-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1552-146-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1628-200-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-211-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-214-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-220-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-223-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-226-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-235-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-238-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1628-241-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid Process 4980 netsh.exe -
Processes:
resource yara_rule behavioral2/files/0x000200000002aa22-206.dat upx behavioral2/memory/3696-209-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/1532-208-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3696-205-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/1532-213-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/1532-219-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Drops file in System32 directory 2 IoCs
Processes:
powershell.exedescription 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 -
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.
Processes:
0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exedescription ioc Process File opened (read-only) \??\VBoxMiniRdrDN 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid Process 2884 sc.exe -
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepid Process 4580 powershell.exe 2760 powershell.exe 1740 powershell.exe 4996 powershell.exe 4480 powershell.exe 3260 powershell.exe 4636 powershell.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid Process 2836 schtasks.exe 3456 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exepowershell.exepowershell.exedescription ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-412 = "E. Africa Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-732 = "Fiji Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-215 = "Pacific Standard Time (Mexico)" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-132 = "US Eastern Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1721 = "Libya Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-222 = "Alaskan Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-104 = "Central Brazilian Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-342 = "Egypt Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-262 = "GMT Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2792 = "Novosibirsk Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.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" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.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,-452 = "Caucasus Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-791 = "SA Western Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2142 = "Transbaikal Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2141 = "Transbaikal Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-11 = "Azores Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2751 = "Tomsk Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3052 = "Qyzylorda Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2181 = "Astrakhan Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-621 = "Korea Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-722 = "Central Pacific Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-335 = "Jordan Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2321 = "Sakhalin Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2891 = "Sudan Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-402 = "Arabic Standard Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2001 = "Cabo Verde Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2631 = "Norfolk Daylight Time" 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
powershell.exe0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exepowershell.exe0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exepowershell.exepid Process 1740 powershell.exe 1740 powershell.exe 1552 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 1552 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4996 powershell.exe 4996 powershell.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 4480 powershell.exe 4480 powershell.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
powershell.exe0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exepowershell.exepowershell.exedescription pid Process Token: SeDebugPrivilege 1740 powershell.exe Token: SeDebugPrivilege 1552 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Token: SeImpersonatePrivilege 1552 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe Token: SeDebugPrivilege 4996 powershell.exe Token: SeDebugPrivilege 4480 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.execmd.exedescription pid Process procid_target PID 1552 wrote to memory of 1740 1552 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 83 PID 1552 wrote to memory of 1740 1552 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 83 PID 1552 wrote to memory of 1740 1552 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 83 PID 4028 wrote to memory of 4996 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 89 PID 4028 wrote to memory of 4996 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 89 PID 4028 wrote to memory of 4996 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 89 PID 4028 wrote to memory of 1888 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 91 PID 4028 wrote to memory of 1888 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 91 PID 1888 wrote to memory of 4980 1888 cmd.exe 93 PID 1888 wrote to memory of 4980 1888 cmd.exe 93 PID 4028 wrote to memory of 4480 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 94 PID 4028 wrote to memory of 4480 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 94 PID 4028 wrote to memory of 4480 4028 0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe"C:\Users\Admin\AppData\Local\Temp\0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1740
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C:\Users\Admin\AppData\Local\Temp\0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe"C:\Users\Admin\AppData\Local\Temp\0653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d.exe"2⤵
- Checks for VirtualBox DLLs, possible anti-VM trick
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4028 -
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:4996
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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:1888 -
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:4980
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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:4480
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
PID:3260
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:1628
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:4636
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:2836
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:912
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:4580
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:2760
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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:2704
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:3456
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:3696
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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:3164
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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:2884
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:1532
Network
MITRE ATT&CK Enterprise v15
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5d0c46cad6c0778401e21910bd6b56b70
SHA17be418951ea96326aca445b8dfe449b2bfa0dca6
SHA2569600b3fdf0565ccb49e21656aa4b24d7c18f776bfd04d9ee984b134707550f02
SHA512057531b468f7fbbb2175a696a8aab274dec0d17d9f71df309edcff35e064f3378050066a3df47ccd03048fac461594ec75e3d4fe64f9dd79949d129f51e02949
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD58a8caa30481bf960d76ccc26e984f21c
SHA16e7cf81ae8ff69d38f4c975f6bb9b877369f2b25
SHA256ea44d27905bdc9164dbb39f4f7d689cd20381a4c65572a6650defd253c2b1527
SHA51257087b79091382bd86058d0487fd78fad79548f858d47ee4592fd18e731226ae78339ea04a79857bfc361b71bf7b856aa8d07dfefbe4606083b7688caa606b86
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5558ae3dc468cc333efc6acc6afcde5ee
SHA1263335f1f998b4b15ae83dd7d11b847bc8eebf62
SHA2561b9f2fca18f51f55fc4457a0c766fba9c035efc55ad6d7b94400a5bbc7ec2a70
SHA5121a043398de58de6b23dd969e2c521f7f3fecd5bd231c58b78bdcaf39dcedb94e19c4e0a264eb367a53c136828a1cfb1e603e95c41fc2f5a2abd91aae86312365
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD530a437e0d3e338d58f764404c5412cf7
SHA1cea8271e071056f4109407d465c3e7b953f92888
SHA25699fddb3a37444fb01d8d2ab74924c5e68aa7ae83cfa6bbf922279213fa0d6b50
SHA5121edc0f4daf9e44764165ddaa99b285df5d2a2a928b10c8503e3ebd92fbd4861daa644ca15fbe199f4b36822e500c2a2afbde1c12b52cc88e0ceb634e6790fa92
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5d91dadc6c460699f95316c8eeb491f88
SHA17003d040c24c600dfd510d61611f5fcb03b863b8
SHA256a733faa50a28ee02714802db7982cf33a33c9cfda2431a7c7023702959904e31
SHA512930839389958ed288cad02bd95757e61172fc8cb2707201d8c52c01e5a668654ed27752c29ea3995d0ef82f9c19456ebba171ce4a474a3e6550db6f2509e947a
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD551577113f786303828de78cfc577e39a
SHA1e056f27dcdc9f61ff130ac5bec845c5d0c5f8b96
SHA256aa6ca29caf2b2744ee623c3a58f12f487c728e9acff5038e05badfd754d15151
SHA512c1692618ec4748fd5e572dc665fe99ff90b2cc9a3c367cca0fec3530b670c70d11a2a19fbcd10f939c3922888c4175ad5543ed04d58f95fed64e3e1c61977d6f
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Filesize
4.1MB
MD5d6026881778c47d28f916828e1d9f8d2
SHA1d1449c4ff72e3d6d964165ac4fc6d266320107db
SHA2560653d1e307b56e2eb90763525a614ae455d897e321f492af3f8ad981e928cc6d
SHA5125d3d52f9d249503c7703fbe9c7ad6936a94a0096cb4f6ec00882f7f1497f95e594088ddee6c62f3a0a8ce71ffe4023b5890404ff3c33cd4532ba35ed635368e4
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec