glupteba | 733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1

Analysis

max time kernel
29s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 01:04

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General

Target

733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Size

4.2MB
MD5

a133d81d522c002d67e1e3bda08c7c5b
SHA1

1ccfad9ac193b263dec99701d9743103daf5cc0e
SHA256

733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1
SHA512

29ecb8db53d28fd12b70366c0b0f59576efb1ec2828470b73432b79af561d11a342e7a51be846e123116ffd7a15b8da1f99e17c342b3e06a0a2407950f0f4138
SSDEEP

98304:6eU9Bh0ZpWG7460rhxj0FMVy+9LgCbGoD1OyJCOsGUxDW88A2xBQ0w:a9j0jWE+llaMVy+90CpOuCOqDWtA2xBE

Score

10^/10

glupteba dropper evasion loader

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba payload 8 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4684-2-0x0000000005050000-0x000000000593B000-memory.dmp	family_glupteba
behavioral1/memory/4684-3-0x0000000000400000-0x0000000003009000-memory.dmp	family_glupteba
behavioral1/memory/4684-53-0x0000000000400000-0x0000000003009000-memory.dmp	family_glupteba
behavioral1/memory/4684-55-0x0000000005050000-0x000000000593B000-memory.dmp	family_glupteba
behavioral1/memory/5080-57-0x00000000050C0000-0x00000000059AB000-memory.dmp	family_glupteba
behavioral1/memory/5080-58-0x0000000000400000-0x0000000003009000-memory.dmp	family_glupteba
behavioral1/memory/5080-108-0x0000000000400000-0x0000000003009000-memory.dmp	family_glupteba
behavioral1/memory/5080-123-0x0000000003310000-0x0000000003711000-memory.dmp	family_glupteba

Modifies Windows Firewall 2 TTPs 1 IoCs
evasion

Windows Service
T1543.003

Disable or Modify System Firewall
T1562.004

Processes:

netsh.exe

pid process

684 netsh.exe

pid	process
684	netsh.exe

Drops file in System32 directory 4 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

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
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.

System Information Discovery
T1082

Processes:

733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe

description ioc process

File opened (read-only) \??\VBoxMiniRdrDN 733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2588 4684 WerFault.exe 733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe

description	ioc	process
File opened (read-only)	\??\VBoxMiniRdrDN	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe

pid	pid_target	process	target process
2588	4684	WerFault.exe	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exepowershell.exepowershell.exepowershell.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-931 = "Coordinated Universal Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-721 = "Central Pacific Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2512 = "Lord Howe Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-631 = "Tokyo Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2492 = "Aus Central W. Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-1721 = "Libya Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-31 = "Mid-Atlantic Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2842 = "Saratov Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-221 = "Alaskan Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-1502 = "Turkey Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2432 = "Cuba Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-1841 = "Russia TZ 4 Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-434 = "Georgian Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-651 = "AUS Central Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2611 = "Bougainville Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-112 = "Eastern Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2591 = "Tocantins Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-391 = "Arab Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-531 = "Sri Lanka Daylight Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-385 = "Namibia Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2772 = "Omsk Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-1892 = "Russia TZ 3 Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2532 = "Chatham Islands Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-432 = "Iran Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-892 = "Morocco Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-2372 = "Easter Island Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\C:\Windows\system32\,@tzres.dll,-542 = "Myanmar Standard Time"	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

powershell.exe733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exepowershell.exe733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exepowershell.exepowershell.exe

pid	process
640	powershell.exe
640	powershell.exe
4684	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
4684	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
1436	powershell.exe
1436	powershell.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
4956	powershell.exe
4956	powershell.exe
372	powershell.exe
372	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

powershell.exe733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exepowershell.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	640	powershell.exe
Token: SeDebugPrivilege	4684	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Token: SeImpersonatePrivilege	4684	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
Token: SeDebugPrivilege	1436	powershell.exe
Token: SeDebugPrivilege	4956	powershell.exe
Token: SeDebugPrivilege	372	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.execmd.exe

description	pid	process	target process
PID 4684 wrote to memory of 640	4684	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 4684 wrote to memory of 640	4684	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 4684 wrote to memory of 640	4684	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 1436	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 1436	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 1436	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 4068	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	cmd.exe
PID 5080 wrote to memory of 4068	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	cmd.exe
PID 4068 wrote to memory of 684	4068	cmd.exe	netsh.exe
PID 4068 wrote to memory of 684	4068	cmd.exe	netsh.exe
PID 5080 wrote to memory of 4956	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 4956	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 4956	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 372	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 372	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe
PID 5080 wrote to memory of 372	5080	733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
"C:\Users\Admin\AppData\Local\Temp\733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4684

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:640

C:\Users\Admin\AppData\Local\Temp\733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe
"C:\Users\Admin\AppData\Local\Temp\733b48d4ab3d9b8e238e8754be55f8f65c8828ccb89f8036ca4fa6d9c365c1e1.exe"
2⤵
- Checks for VirtualBox DLLs, possible anti-VM trick
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5080

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
3⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1436

C:\Windows\system32\cmd.exe
C:\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:4068

C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
4⤵
- Modifies Windows Firewall
PID:684

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
3⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4956

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
3⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 796
2⤵
- Program crash
PID:2588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4684 -ip 4684
1⤵
PID:2268

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g3lhlorv.iwk.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
19KB

MD5
b6bd0cd4a5b2da0925910157f58bdb9c

SHA1
db47013bc1f6bd935f43c52523d6c79ea5d819f7

SHA256
9ec5f952ea243a32f851f09e88a2a256d3b62b13055ce2b312b9da5a241d8338

SHA512
702e32d3946b82876aac0a16c796e97404fcc3d101e3f841d889619f326839cabceed155117944068f537606c94a49065728b7fbf11a6ba922687793deeffabb

Download Submit
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize
19KB

MD5
831d941666dbe79e338decab49691366

SHA1
343cd99ba050a7ce839f80669e33c79516028189

SHA256
486c6be97f905344b6dccc12353d50f2344eec0163311aa79c01912c2994670f

SHA512
51755559ca4127ea450aee46830ddc5d205f691f1dfbf915ebb86dd47852cc7da21c7eb1812375aa8eef0b4dd36128ef9688f8a81239c7b7c60e553e49e47f9d

Download Submit
memory/372-137-0x0000000002870000-0x0000000002880000-memory.dmp

Filesize
64KB

Download
memory/372-126-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/372-127-0x0000000002870000-0x0000000002880000-memory.dmp

Filesize
64KB

Download
memory/640-27-0x0000000007AD0000-0x0000000007AEA000-memory.dmp

Filesize
104KB

Download
memory/640-31-0x0000000070BC0000-0x0000000070F14000-memory.dmp

Filesize
3.3MB

Download
memory/640-10-0x0000000005F10000-0x0000000005F76000-memory.dmp

Filesize
408KB

Download
memory/640-16-0x0000000006030000-0x0000000006096000-memory.dmp

Filesize
408KB

Download
memory/640-7-0x0000000003130000-0x0000000003140000-memory.dmp

Filesize
64KB

Download
memory/640-21-0x00000000062E0000-0x0000000006634000-memory.dmp

Filesize
3.3MB

Download
memory/640-22-0x0000000006700000-0x000000000671E000-memory.dmp

Filesize
120KB

Download
memory/640-23-0x0000000006740000-0x000000000678C000-memory.dmp

Filesize
304KB

Download
memory/640-24-0x0000000006CC0000-0x0000000006D04000-memory.dmp

Filesize
272KB

Download
memory/640-25-0x0000000007A30000-0x0000000007AA6000-memory.dmp

Filesize
472KB

Download
memory/640-26-0x0000000008130000-0x00000000087AA000-memory.dmp

Filesize
6.5MB

Download
memory/640-8-0x0000000005870000-0x0000000005E98000-memory.dmp

Filesize
6.2MB

Download
memory/640-28-0x000000007F2E0000-0x000000007F2F0000-memory.dmp

Filesize
64KB

Download
memory/640-29-0x0000000007C80000-0x0000000007CB2000-memory.dmp

Filesize
200KB

Download
memory/640-30-0x0000000070A40000-0x0000000070A8C000-memory.dmp

Filesize
304KB

Download
memory/640-9-0x00000000057C0000-0x00000000057E2000-memory.dmp

Filesize
136KB

Download
memory/640-41-0x0000000007CC0000-0x0000000007CDE000-memory.dmp

Filesize
120KB

Download
memory/640-42-0x0000000007CE0000-0x0000000007D83000-memory.dmp

Filesize
652KB

Download
memory/640-43-0x0000000007DD0000-0x0000000007DDA000-memory.dmp

Filesize
40KB

Download
memory/640-44-0x0000000007E90000-0x0000000007F26000-memory.dmp

Filesize
600KB

Download
memory/640-45-0x0000000007DF0000-0x0000000007E01000-memory.dmp

Filesize
68KB

Download
memory/640-46-0x0000000007E30000-0x0000000007E3E000-memory.dmp

Filesize
56KB

Download
memory/640-47-0x0000000007E40000-0x0000000007E54000-memory.dmp

Filesize
80KB

Download
memory/640-48-0x0000000007F30000-0x0000000007F4A000-memory.dmp

Filesize
104KB

Download
memory/640-49-0x0000000007E80000-0x0000000007E88000-memory.dmp

Filesize
32KB

Download
memory/640-52-0x0000000074BA0000-0x0000000075350000-memory.dmp

Filesize
7.7MB

Download
memory/640-6-0x0000000003130000-0x0000000003140000-memory.dmp

Filesize
64KB

Download
memory/640-5-0x0000000074BA0000-0x0000000075350000-memory.dmp

Filesize
7.7MB

Download
memory/640-4-0x0000000003090000-0x00000000030C6000-memory.dmp

Filesize
216KB

Download
memory/1436-89-0x0000000007B70000-0x0000000007B84000-memory.dmp

Filesize
80KB

Download
memory/1436-75-0x00000000712E0000-0x0000000071634000-memory.dmp

Filesize
3.3MB

Download
memory/1436-59-0x0000000003310000-0x0000000003320000-memory.dmp

Filesize
64KB

Download
memory/1436-60-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/1436-61-0x0000000003310000-0x0000000003320000-memory.dmp

Filesize
64KB

Download
memory/1436-71-0x0000000005FD0000-0x0000000006324000-memory.dmp

Filesize
3.3MB

Download
memory/1436-72-0x0000000006660000-0x00000000066AC000-memory.dmp

Filesize
304KB

Download
memory/1436-73-0x000000007F3A0000-0x000000007F3B0000-memory.dmp

Filesize
64KB

Download
memory/1436-74-0x0000000070B40000-0x0000000070B8C000-memory.dmp

Filesize
304KB

Download
memory/1436-92-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/1436-85-0x0000000007810000-0x00000000078B3000-memory.dmp

Filesize
652KB

Download
memory/1436-86-0x0000000003310000-0x0000000003320000-memory.dmp

Filesize
64KB

Download
memory/1436-87-0x0000000003310000-0x0000000003320000-memory.dmp

Filesize
64KB

Download
memory/1436-88-0x0000000007B20000-0x0000000007B31000-memory.dmp

Filesize
68KB

Download
memory/4684-1-0x0000000003260000-0x0000000003668000-memory.dmp

Filesize
4.0MB

Download
memory/4684-55-0x0000000005050000-0x000000000593B000-memory.dmp

Filesize
8.9MB

Download
memory/4684-2-0x0000000005050000-0x000000000593B000-memory.dmp

Filesize
8.9MB

Download
memory/4684-3-0x0000000000400000-0x0000000003009000-memory.dmp

Filesize
44.0MB

Download
memory/4684-53-0x0000000000400000-0x0000000003009000-memory.dmp

Filesize
44.0MB

Download
memory/4956-95-0x00000000008F0000-0x0000000000900000-memory.dmp

Filesize
64KB

Download
memory/4956-122-0x00000000008F0000-0x0000000000900000-memory.dmp

Filesize
64KB

Download
memory/4956-94-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/4956-109-0x0000000070B40000-0x0000000070B8C000-memory.dmp

Filesize
304KB

Download
memory/4956-110-0x0000000070CD0000-0x0000000071024000-memory.dmp

Filesize
3.3MB

Download
memory/4956-96-0x00000000008F0000-0x0000000000900000-memory.dmp

Filesize
64KB

Download
memory/4956-121-0x00000000008F0000-0x0000000000900000-memory.dmp

Filesize
64KB

Download
memory/4956-106-0x00000000054B0000-0x0000000005804000-memory.dmp

Filesize
3.3MB

Download
memory/4956-120-0x000000007FA90000-0x000000007FAA0000-memory.dmp

Filesize
64KB

Download
memory/4956-125-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/5080-123-0x0000000003310000-0x0000000003711000-memory.dmp

Filesize
4.0MB

Download
memory/5080-108-0x0000000000400000-0x0000000003009000-memory.dmp

Filesize
44.0MB

Download
memory/5080-56-0x0000000003310000-0x0000000003711000-memory.dmp

Filesize
4.0MB

Download
memory/5080-58-0x0000000000400000-0x0000000003009000-memory.dmp

Filesize
44.0MB

Download
memory/5080-57-0x00000000050C0000-0x00000000059AB000-memory.dmp

Filesize
8.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads