glupteba | 2abd8ebb3507e8b958449062db017a8e9a15857eb84ad907e13d19c59fe2537d

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 22:13

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General

Target

49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Size

4.1MB
MD5

49457568d7537c98393f776bd0af8050
SHA1

7996052316184c3a0e84e0a548bea0a71034810a
SHA256

2abd8ebb3507e8b958449062db017a8e9a15857eb84ad907e13d19c59fe2537d
SHA512

d3f4b33e7cfd52225553782316bb5bd73e1cdc34c9627b5a8eba9133316c47024dff8cee8382e4e280d9680a290868a337d0e19609da878af2acc07ca4f5e516
SSDEEP

98304:Wk/C6baF9NNXYvR+SQPyohxfWe3/GY9pAEj6M:Wn6bazjovoyoHfX3/GYHj

Score

10^/10

glupteba discovery dropper evasion execution loader persistence rootkit

Malware Config

Signatures

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

Glupteba payload 15 IoCs

resource	yara_rule
behavioral2/memory/1204-51-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2616-128-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-207-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-213-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-214-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-215-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-216-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-217-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-218-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-219-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-220-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-221-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-222-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-223-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba
behavioral2/memory/2200-224-0x0000000000400000-0x0000000002364000-memory.dmp	family_glupteba

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2644	netsh.exe

Executes dropped EXE 2 IoCs

pid	Process
2200	csrss.exe
2764	injector.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	csrss.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Manipulates WinMonFS driver. 1 IoCs

Roottkits write to WinMonFS to hide directories/files from being detected.

rootkit evasion

description	ioc	Process
File opened for modification	\??\WinMonFS	csrss.exe

Drops file in System32 directory 7 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
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
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

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rss	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
File created	C:\Windows\rss\csrss.exe	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1592	powershell.exe
5012	powershell.exe
384	powershell.exe
2548	powershell.exe
3724	powershell.exe
2720	powershell.exe
2252	powershell.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1656	1204	WerFault.exe	81

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
216	schtasks.exe
4772	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,-302 = "Romance Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-691 = "Tasmania Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	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,-12 = "Azores Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1721 = "Libya Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2042 = "Eastern Standard Time (Mexico)"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-191 = "Mountain Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1412 = "Syria Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	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,-2491 = "Aus Central W. Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-432 = "Iran Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2791 = "Novosibirsk Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1862 = "Russia TZ 6 Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3141 = "South Sudan Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.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\Disallowed\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-681 = "E. Australia Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-41 = "E. South America Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2871 = "Magallanes Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	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,-572 = "China Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-272 = "Greenwich Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-402 = "Arabic Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1472 = "Magadan Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-961 = "Paraguay Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2142 = "Transbaikal Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	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,-1021 = "Bangladesh Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2371 = "Easter Island Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-221 = "Alaskan Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-141 = "Canada Central Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-448 = "Azerbaijan Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-162 = "Central Standard Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2631 = "Norfolk Daylight Time"	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3724	powershell.exe
3724	powershell.exe
1204	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
1204	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2720	powershell.exe
2720	powershell.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
1592	powershell.exe
1592	powershell.exe
1592	powershell.exe
5012	powershell.exe
5012	powershell.exe
5012	powershell.exe
384	powershell.exe
384	powershell.exe
2548	powershell.exe
2548	powershell.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2200	csrss.exe
2200	csrss.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2200	csrss.exe
2200	csrss.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe
2764	injector.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	3724	powershell.exe
Token: SeDebugPrivilege	1204	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Token: SeImpersonatePrivilege	1204	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
Token: SeDebugPrivilege	2720	powershell.exe
Token: SeDebugPrivilege	2252	powershell.exe
Token: SeDebugPrivilege	1592	powershell.exe
Token: SeDebugPrivilege	5012	powershell.exe
Token: SeDebugPrivilege	384	powershell.exe
Token: SeDebugPrivilege	2548	powershell.exe
Token: SeSystemEnvironmentPrivilege	2200	csrss.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 3724	1204	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	84
PID 1204 wrote to memory of 3724	1204	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	84
PID 1204 wrote to memory of 3724	1204	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	84
PID 2616 wrote to memory of 2720	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	96
PID 2616 wrote to memory of 2720	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	96
PID 2616 wrote to memory of 2720	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	96
PID 2616 wrote to memory of 3284	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	99
PID 2616 wrote to memory of 3284	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	99
PID 3284 wrote to memory of 2644	3284	cmd.exe	101
PID 3284 wrote to memory of 2644	3284	cmd.exe	101
PID 2616 wrote to memory of 2252	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	105
PID 2616 wrote to memory of 2252	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	105
PID 2616 wrote to memory of 2252	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	105
PID 2616 wrote to memory of 1592	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	107
PID 2616 wrote to memory of 1592	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	107
PID 2616 wrote to memory of 1592	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	107
PID 2616 wrote to memory of 2200	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	109
PID 2616 wrote to memory of 2200	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	109
PID 2616 wrote to memory of 2200	2616	49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe	109
PID 2200 wrote to memory of 5012	2200	csrss.exe	110
PID 2200 wrote to memory of 5012	2200	csrss.exe	110
PID 2200 wrote to memory of 5012	2200	csrss.exe	110
PID 2200 wrote to memory of 384	2200	csrss.exe	116
PID 2200 wrote to memory of 384	2200	csrss.exe	116
PID 2200 wrote to memory of 384	2200	csrss.exe	116
PID 2200 wrote to memory of 2548	2200	csrss.exe	119
PID 2200 wrote to memory of 2548	2200	csrss.exe	119
PID 2200 wrote to memory of 2548	2200	csrss.exe	119
PID 2200 wrote to memory of 2764	2200	csrss.exe	121
PID 2200 wrote to memory of 2764	2200	csrss.exe	121

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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell -nologo -noprofile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3724
- C:\Users\Admin\AppData\Local\Temp\49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\49457568d7537c98393f776bd0af8050_NeikiAnalytics.exe"
  2⤵
  - Adds Run key to start application
  - Checks for VirtualBox DLLs, possible anti-VM trick
  - Drops file in Windows directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Drops file in System32 directory
    - Command and Scripting Interpreter: PowerShell
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2720
- - 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:3284
  - - 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:2644
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Drops file in System32 directory
    - Command and Scripting Interpreter: PowerShell
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2252
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Drops file in System32 directory
    - Command and Scripting Interpreter: PowerShell
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1592
- - C:\Windows\rss\csrss.exe
    C:\Windows\rss\csrss.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Manipulates WinMonFS driver.
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2200
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Command and Scripting Interpreter: PowerShell
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5012
  - - C:\Windows\SYSTEM32\schtasks.exe
      schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
      4⤵
      Creates scheduled task(s)
      PID:216
  - - C:\Windows\SYSTEM32\schtasks.exe
      schtasks /delete /tn ScheduledUpdate /f
      4⤵
      PID:2416
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Command and Scripting Interpreter: PowerShell
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:384
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Command and Scripting Interpreter: PowerShell
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2548
  - - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
      C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2764
  - - C:\Windows\SYSTEM32\schtasks.exe
      schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
      4⤵
      Creates scheduled task(s)
      PID:4772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1204 -s 892
  2⤵
  - Program crash
  PID:1656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1204 -ip 1204
1⤵
PID:3984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sqs5ymtj.v0k.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

Filesize
281KB

MD5
d98e33b66343e7c96158444127a117f6

SHA1
bb716c5509a2bf345c6c1152f6e3e1452d39d50d

SHA256
5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

SHA512
705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

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
98940f86b2edb509f511eb5454e9453f

SHA1
7d4d4d6cbacff87415be1cf340d03edcc8a09229

SHA256
10dec814843cc24590f8f1499485cd50836d947f8decf3954d5e69e490256668

SHA512
48c1c9abeed7456cd8039f1e4602fc053a2fdaf3556d2ae49a0d99b955643d8388fa7ef66479cb94571865e87d2ceaa4bc7c93c976322c3a95b3307f1da7239e

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

Filesize
19KB

MD5
5c64a6a1003e0da9b51eb0aff5a9430a

SHA1
7c9396038d164f65c255f5f87a0dfa527b4ffb55

SHA256
cbe49d36abc900cfcc91ce40760cc999205039ca24b5ab6a30c51cf14de22de0

SHA512
ad06f596d7ea9bd0616d81e68e67762349885aa9d88c458cb60eb23681e15ec8dd3ec76c110e919e8f938146ec3f69afccde19ae952359e32356e08a9aafa094

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

Filesize
19KB

MD5
e9fb0b497bb626b929bfa73c6f63012c

SHA1
b050b7fb6425794040da47477dbebb5aeb8efa55

SHA256
c7cc743da6b89b8b458cb9cc19d492b472edbbabcf0341b40f3548a566d45764

SHA512
598315db9f318500e61ad66a0ea9fb4b509493a04c513999a093c01586185acdd171009b25b4e7e011b702b5f19867d0f5f364779629a6346c48e9cd2572ef78

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

Filesize
19KB

MD5
30564e74bfac6b40df5ce7f360ab3b94

SHA1
edb5bbde70b859ac13e7be6a0cf590af8b633c8e

SHA256
420bcebad6ac646a7726ffddba97e7990c1c8b7634bcb15e7dfe172425ca5e6b

SHA512
0f79ffbdac4dee7ea7dc298040e9b7d922ba97d4bc7766e6312a1b34c83f41397b9d74bf74c3c7c3c290032f6898d7e03e976d342fec1d8315b9857b151fd68b

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

Filesize
19KB

MD5
1eefd684b5d25321f24c1d1be3d66ae2

SHA1
b67c58d43747c1c43b5adcccea9ea416a310c70c

SHA256
160fe064da7ccde95bf19d09d07bf8a79032de879e3a6a7e60db584e85520f02

SHA512
55f16a0d13056b6995fb7d8bed6ba69e4d011435f5db0214f3a3287e80837bd466ea8107ed423b6b711525d52f61b1194e74e93049c7b787264bffc086057c35

Download Submit
C:\Windows\rss\csrss.exe

Filesize
4.1MB

MD5
49457568d7537c98393f776bd0af8050

SHA1
7996052316184c3a0e84e0a548bea0a71034810a

SHA256
2abd8ebb3507e8b958449062db017a8e9a15857eb84ad907e13d19c59fe2537d

SHA512
d3f4b33e7cfd52225553782316bb5bd73e1cdc34c9627b5a8eba9133316c47024dff8cee8382e4e280d9680a290868a337d0e19609da878af2acc07ca4f5e516

Download Submit
memory/384-169-0x0000000070770000-0x00000000707BC000-memory.dmp

Filesize
304KB

Download
memory/384-162-0x00000000057C0000-0x0000000005B14000-memory.dmp

Filesize
3.3MB

Download
memory/384-168-0x0000000006120000-0x000000000616C000-memory.dmp

Filesize
304KB

Download
memory/384-180-0x00000000070B0000-0x0000000007153000-memory.dmp

Filesize
652KB

Download
memory/384-182-0x0000000005C40000-0x0000000005C54000-memory.dmp

Filesize
80KB

Download
memory/384-181-0x00000000073B0000-0x00000000073C1000-memory.dmp

Filesize
68KB

Download
memory/384-170-0x0000000070F00000-0x0000000071254000-memory.dmp

Filesize
3.3MB

Download
memory/1204-51-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/1204-1-0x00007FFBB6E90000-0x00007FFBB7085000-memory.dmp

Filesize
2.0MB

Download
memory/1592-112-0x00000000708F0000-0x000000007093C000-memory.dmp

Filesize
304KB

Download
memory/1592-113-0x0000000071090000-0x00000000713E4000-memory.dmp

Filesize
3.3MB

Download
memory/2200-213-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-221-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-207-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-222-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-220-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-223-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-218-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-214-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-215-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-224-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-216-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-217-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2200-219-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2252-90-0x00000000708F0000-0x000000007093C000-memory.dmp

Filesize
304KB

Download
memory/2252-91-0x0000000071090000-0x00000000713E4000-memory.dmp

Filesize
3.3MB

Download
memory/2548-196-0x0000000070B50000-0x0000000070EA4000-memory.dmp

Filesize
3.3MB

Download
memory/2548-195-0x0000000070770000-0x00000000707BC000-memory.dmp

Filesize
304KB

Download
memory/2548-193-0x0000000005BF0000-0x0000000005F44000-memory.dmp

Filesize
3.3MB

Download
memory/2616-128-0x0000000000400000-0x0000000002364000-memory.dmp

Filesize
31.4MB

Download
memory/2720-74-0x0000000007770000-0x0000000007813000-memory.dmp

Filesize
652KB

Download
memory/2720-75-0x0000000007C80000-0x0000000007C91000-memory.dmp

Filesize
68KB

Download
memory/2720-76-0x0000000007CD0000-0x0000000007CE4000-memory.dmp

Filesize
80KB

Download
memory/2720-63-0x00000000708F0000-0x000000007093C000-memory.dmp

Filesize
304KB

Download
memory/2720-62-0x00000000067C0000-0x000000000680C000-memory.dmp

Filesize
304KB

Download
memory/2720-61-0x0000000006060000-0x00000000063B4000-memory.dmp

Filesize
3.3MB

Download
memory/2720-64-0x0000000071090000-0x00000000713E4000-memory.dmp

Filesize
3.3MB

Download
memory/3724-41-0x0000000007B20000-0x0000000007BB6000-memory.dmp

Filesize
600KB

Download
memory/3724-45-0x0000000007AD0000-0x0000000007AEA000-memory.dmp

Filesize
104KB

Download
memory/3724-43-0x0000000007A60000-0x0000000007A6E000-memory.dmp

Filesize
56KB

Download
memory/3724-2-0x00007FFBB6E90000-0x00007FFBB7085000-memory.dmp

Filesize
2.0MB

Download
memory/3724-3-0x00007FFBB6E90000-0x00007FFBB7085000-memory.dmp

Filesize
2.0MB

Download
memory/3724-4-0x0000000002D50000-0x0000000002D86000-memory.dmp

Filesize
216KB

Download
memory/3724-5-0x0000000005610000-0x0000000005C38000-memory.dmp

Filesize
6.2MB

Download
memory/3724-6-0x0000000005470000-0x0000000005492000-memory.dmp

Filesize
136KB

Download
memory/3724-8-0x0000000005CB0000-0x0000000005D16000-memory.dmp

Filesize
408KB

Download
memory/3724-42-0x0000000007A20000-0x0000000007A31000-memory.dmp

Filesize
68KB

Download
memory/3724-44-0x0000000007A80000-0x0000000007A94000-memory.dmp

Filesize
80KB

Download
memory/3724-40-0x0000000007A10000-0x0000000007A1A000-memory.dmp

Filesize
40KB

Download
memory/3724-38-0x0000000007900000-0x000000000791E000-memory.dmp

Filesize
120KB

Download
memory/3724-39-0x0000000007920000-0x00000000079C3000-memory.dmp

Filesize
652KB

Download
memory/3724-28-0x0000000070970000-0x0000000070CC4000-memory.dmp

Filesize
3.3MB

Download
memory/3724-27-0x00000000707F0000-0x000000007083C000-memory.dmp

Filesize
304KB

Download
memory/3724-26-0x00000000078C0000-0x00000000078F2000-memory.dmp

Filesize
200KB

Download
memory/3724-7-0x0000000005C40000-0x0000000005CA6000-memory.dmp

Filesize
408KB

Download
memory/3724-25-0x00007FFBB6E90000-0x00007FFBB7085000-memory.dmp

Filesize
2.0MB

Download
memory/3724-46-0x0000000007AC0000-0x0000000007AC8000-memory.dmp

Filesize
32KB

Download
memory/3724-49-0x00007FFBB6E90000-0x00007FFBB7085000-memory.dmp

Filesize
2.0MB

Download
memory/3724-24-0x0000000007700000-0x000000000771A000-memory.dmp

Filesize
104KB

Download
memory/3724-23-0x0000000007D60000-0x00000000083DA000-memory.dmp

Filesize
6.5MB

Download
memory/3724-22-0x0000000007660000-0x00000000076D6000-memory.dmp

Filesize
472KB

Download
memory/3724-21-0x00000000068B0000-0x00000000068F4000-memory.dmp

Filesize
272KB

Download
memory/3724-20-0x0000000006390000-0x00000000063DC000-memory.dmp

Filesize
304KB

Download
memory/3724-19-0x0000000006340000-0x000000000635E000-memory.dmp

Filesize
120KB

Download
memory/3724-18-0x0000000005E20000-0x0000000006174000-memory.dmp

Filesize
3.3MB

Download
memory/5012-130-0x0000000005540000-0x0000000005894000-memory.dmp

Filesize
3.3MB

Download
memory/5012-155-0x00000000059E0000-0x00000000059F4000-memory.dmp

Filesize
80KB

Download
memory/5012-154-0x00000000059A0000-0x00000000059B1000-memory.dmp

Filesize
68KB

Download
memory/5012-153-0x0000000006DD0000-0x0000000006E73000-memory.dmp

Filesize
652KB

Download
memory/5012-143-0x0000000070FF0000-0x0000000071344000-memory.dmp

Filesize
3.3MB

Download
memory/5012-142-0x0000000070850000-0x000000007089C000-memory.dmp

Filesize
304KB

Download
memory/5012-141-0x0000000005C20000-0x0000000005C6C000-memory.dmp

Filesize
304KB

Download