glupteba | 2860b6d7bb3bce8421616938ce96c83c40408c3b0d4e3d3da61757367ecb0872

Analysis

max time kernel
134s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
18-05-2024 08:31

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General

Target

b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Size

4.1MB
MD5

b6c9cc6de33e5069f6bf72c955908590
SHA1

3b33c0d85a14936142109152ba28070c414071dd
SHA256

2860b6d7bb3bce8421616938ce96c83c40408c3b0d4e3d3da61757367ecb0872
SHA512

4a63747f2b16769de4177cc508d7e765bc5f773e734c1beb6da6e4b189605d900e3667581a2d3169c95ff926c334780f5a730d11a3cbb5de8ba91b426b5948bf
SSDEEP

98304:YoKALZtLSnhBaG13jSGzI9y04m/Xf7c/d7YDSGfJg5NEka2Q+gG:YC1IraEjIw04m/Xfo4a5yka2Q+gG

Score

10^/10

glupteba discovery dropper evasion execution loader persistence upx

Malware Config

Signatures

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

Glupteba payload 14 IoCs

resource	yara_rule
behavioral2/memory/1448-2-0x0000000004CF0000-0x00000000055DB000-memory.dmp	family_glupteba
behavioral2/memory/1448-3-0x0000000000400000-0x0000000000D1C000-memory.dmp	family_glupteba
behavioral2/memory/1448-22-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/1448-50-0x0000000004CF0000-0x00000000055DB000-memory.dmp	family_glupteba
behavioral2/memory/1448-49-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/1448-59-0x0000000000400000-0x0000000000D1C000-memory.dmp	family_glupteba
behavioral2/memory/1448-60-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/4188-90-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/4188-136-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/4188-142-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/2396-170-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/2396-197-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/2396-224-0x0000000000400000-0x0000000002B0B000-memory.dmp	family_glupteba
behavioral2/memory/2396-234-0x0000000000400000-0x0000000002B0B000-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
3736	netsh.exe

Executes dropped EXE 1 IoCs

pid	Process
2396	csrss.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x0005000000000733-233.dat	upx
behavioral2/memory/368-235-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral2/memory/2116-238-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral2/memory/368-239-0x0000000000400000-0x00000000008DF000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.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

Drops file in System32 directory 6 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

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	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rss	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
File created	C:\Windows\rss\csrss.exe	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2844	sc.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1384	powershell.exe
1204	powershell.exe
1800	powershell.exe
4512	powershell.exe
4504	powershell.exe
2632	powershell.exe
1720	powershell.exe

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
4400	schtasks.exe
4276	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	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\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	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\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-3141 = "South Sudan Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time"	b6c9cc6de33e5069f6bf72c955908590_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\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-691 = "Tasmania Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_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\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1821 = "Russia TZ 1 Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2142 = "Transbaikal Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1801 = "Line Islands Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2751 = "Tomsk Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1022 = "Bangladesh Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2841 = "Saratov Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\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\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1041 = "Ulaanbaatar Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.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\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.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\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1891 = "Russia TZ 3 Daylight Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	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\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-722 = "Central Pacific Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-632 = "Tokyo Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	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\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1822 = "Russia TZ 1 Standard Time"	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
4504	powershell.exe
4504	powershell.exe
4504	powershell.exe
1448	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
1448	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
2632	powershell.exe
2632	powershell.exe
2632	powershell.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
1720	powershell.exe
1720	powershell.exe
1720	powershell.exe
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe
1204	powershell.exe
1204	powershell.exe
1800	powershell.exe
1800	powershell.exe
4512	powershell.exe
4512	powershell.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	4504	powershell.exe
Token: SeDebugPrivilege	1448	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Token: SeImpersonatePrivilege	1448	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
Token: SeDebugPrivilege	2632	powershell.exe
Token: SeDebugPrivilege	1720	powershell.exe
Token: SeDebugPrivilege	1384	powershell.exe
Token: SeDebugPrivilege	1204	powershell.exe
Token: SeDebugPrivilege	1800	powershell.exe
Token: SeDebugPrivilege	4512	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 4504	1448	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	98
PID 1448 wrote to memory of 4504	1448	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	98
PID 1448 wrote to memory of 4504	1448	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	98
PID 4188 wrote to memory of 2632	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	104
PID 4188 wrote to memory of 2632	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	104
PID 4188 wrote to memory of 2632	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	104
PID 4188 wrote to memory of 5028	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	106
PID 4188 wrote to memory of 5028	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	106
PID 5028 wrote to memory of 3736	5028	cmd.exe	108
PID 5028 wrote to memory of 3736	5028	cmd.exe	108
PID 4188 wrote to memory of 1720	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	109
PID 4188 wrote to memory of 1720	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	109
PID 4188 wrote to memory of 1720	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	109
PID 4188 wrote to memory of 1384	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	111
PID 4188 wrote to memory of 1384	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	111
PID 4188 wrote to memory of 1384	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	111
PID 4188 wrote to memory of 2396	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	113
PID 4188 wrote to memory of 2396	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	113
PID 4188 wrote to memory of 2396	4188	b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe	113
PID 2396 wrote to memory of 1204	2396	csrss.exe	114
PID 2396 wrote to memory of 1204	2396	csrss.exe	114
PID 2396 wrote to memory of 1204	2396	csrss.exe	114
PID 2396 wrote to memory of 1800	2396	csrss.exe	120
PID 2396 wrote to memory of 1800	2396	csrss.exe	120
PID 2396 wrote to memory of 1800	2396	csrss.exe	120
PID 2396 wrote to memory of 4512	2396	csrss.exe	122
PID 2396 wrote to memory of 4512	2396	csrss.exe	122
PID 2396 wrote to memory of 4512	2396	csrss.exe	122

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\b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1448
- 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:4504
- C:\Users\Admin\AppData\Local\Temp\b6c9cc6de33e5069f6bf72c955908590_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\b6c9cc6de33e5069f6bf72c955908590_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:4188
- - 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:2632
- - 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:5028
  - - 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:3736
- - 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:1720
- - 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:1384
- - C:\Windows\rss\csrss.exe
    C:\Windows\rss\csrss.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2396
  - - 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:1204
  - - 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:4400
  - - C:\Windows\SYSTEM32\schtasks.exe
      schtasks /delete /tn ScheduledUpdate /f
      4⤵
      PID:2128
  - - 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:1800
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Command and Scripting Interpreter: PowerShell
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4512
  - - 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⤵
      PID:3256
  - - 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:4276
  - - C:\Windows\windefender.exe
      "C:\Windows\windefender.exe"
      4⤵
      PID:368
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd.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:1956
      - C:\Windows\SysWOW64\sc.exe
        
        sc 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:2844

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1344 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
1⤵
PID:4404

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
PID:2116

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_cdazvfuz.sgf.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
a344f6356b6c5c77fcb1a7a1b3812d0f

SHA1
0c016d0f112852b1b49eb3701caf800cd8e3d4a5

SHA256
ef37fda7c35ede97f43881123b88c38d528f8d9a01d3a13ca88201d040d06091

SHA512
c2a2f48fb03c36cf300342e27cc7feaf0b579522dc63fc6464b91f1a2d3e22b4d6208e2be3ba42b916d819a25bd66e294ab09000c4e4cdb1ec66b1903ff72a25

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

Filesize
19KB

MD5
ad8dbb8bea900f1a4e8a7f33ef8c2107

SHA1
890c79c858245a8819c6c84a657bc74f2e94e806

SHA256
4b8b9e689d2b7268c36c2bf7a9337ebaf09d378eba3d91b7e917d1bb22ac64dc

SHA512
c8b86d12e4608998bc639a744467e69f2b24c0b93625d646d21c4a74228f956b127c8af0ae5a9c02dbe2edd8518b1745c602c19e86a135c037f2c29466c0a742

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

Filesize
19KB

MD5
e16a44c34449d9f1c88676dc6f9e8605

SHA1
602473e32d50d25df4b532520bb4031baced4eab

SHA256
b8db806481723973c44f05b97decac4cc581033155133a2f8599c4d93ec5dc62

SHA512
6310c7f02964cfdee6c68eeb420036339cfb95287d7bab8e3444979ed6d1c2d270afcd9fd86746692bef8c8f75e8e8d3325745a17ae2c309a18d128e37f63524

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

Filesize
19KB

MD5
33579ae32904a36c8fa4f17441c25c89

SHA1
c3b5839fd58a5adebbbf0b88c97f94f4b963e952

SHA256
b1b92e688a6164758a99726e0fc5ff96c7d18fd1ad1c121503381b47c905711e

SHA512
4ef054eb76257f89a716075656c5df43e6d2fac677273e2f728bf26b409fbf2907247cf75bc82eb620fd433223771178e3be978bbc6047cb1664a75109f9f6fa

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

Filesize
19KB

MD5
b78deeb82df468bb61d9e60ccabad77d

SHA1
059e97481b79840bbbd455fb0c3460cdf75c0ebf

SHA256
cd144bb3e8d11d56c50433f792d79b3867c8d0059ed8f0c3c7de26fbfd92e0e0

SHA512
bbffb2dcfd8a66a4bed87646c8c4609d47adb18d3195136e66446ddd99d5cd6c975356dbb138eb834967b3f9af38d41012dbe8b4274a72482ffb27734056c433

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

Filesize
4.1MB

MD5
b6c9cc6de33e5069f6bf72c955908590

SHA1
3b33c0d85a14936142109152ba28070c414071dd

SHA256
2860b6d7bb3bce8421616938ce96c83c40408c3b0d4e3d3da61757367ecb0872

SHA512
4a63747f2b16769de4177cc508d7e765bc5f773e734c1beb6da6e4b189605d900e3667581a2d3169c95ff926c334780f5a730d11a3cbb5de8ba91b426b5948bf

Download Submit
C:\Windows\windefender.exe

Filesize
2.0MB

MD5
8e67f58837092385dcf01e8a2b4f5783

SHA1
012c49cfd8c5d06795a6f67ea2baf2a082cf8625

SHA256
166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

SHA512
40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

Download Submit
memory/368-235-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/368-239-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/1204-159-0x00000000714E0000-0x0000000071834000-memory.dmp

Filesize
3.3MB

Download
memory/1204-156-0x00000000054E0000-0x0000000005834000-memory.dmp

Filesize
3.3MB

Download
memory/1204-158-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/1384-125-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/1384-126-0x0000000071540000-0x0000000071894000-memory.dmp

Filesize
3.3MB

Download
memory/1448-49-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/1448-3-0x0000000000400000-0x0000000000D1C000-memory.dmp

Filesize
9.1MB

Download
memory/1448-1-0x00000000048F0000-0x0000000004CED000-memory.dmp

Filesize
4.0MB

Download
memory/1448-60-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/1448-59-0x0000000000400000-0x0000000000D1C000-memory.dmp

Filesize
9.1MB

Download
memory/1448-2-0x0000000004CF0000-0x00000000055DB000-memory.dmp

Filesize
8.9MB

Download
memory/1448-50-0x0000000004CF0000-0x00000000055DB000-memory.dmp

Filesize
8.9MB

Download
memory/1448-22-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/1448-30-0x00000000048F0000-0x0000000004CED000-memory.dmp

Filesize
4.0MB

Download
memory/1720-103-0x0000000071540000-0x0000000071894000-memory.dmp

Filesize
3.3MB

Download
memory/1720-91-0x0000000006140000-0x0000000006494000-memory.dmp

Filesize
3.3MB

Download
memory/1720-102-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/1800-198-0x0000000006260000-0x0000000006274000-memory.dmp

Filesize
80KB

Download
memory/1800-185-0x0000000070E40000-0x0000000071194000-memory.dmp

Filesize
3.3MB

Download
memory/1800-184-0x0000000070CC0000-0x0000000070D0C000-memory.dmp

Filesize
304KB

Download
memory/1800-196-0x0000000007DB0000-0x0000000007DC1000-memory.dmp

Filesize
68KB

Download
memory/1800-195-0x0000000007A90000-0x0000000007B33000-memory.dmp

Filesize
652KB

Download
memory/1800-181-0x0000000006400000-0x0000000006754000-memory.dmp

Filesize
3.3MB

Download
memory/1800-183-0x0000000006890000-0x00000000068DC000-memory.dmp

Filesize
304KB

Download
memory/2116-238-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2396-234-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/2396-224-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/2396-170-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/2396-197-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/2632-67-0x0000000006130000-0x0000000006484000-memory.dmp

Filesize
3.3MB

Download
memory/2632-84-0x00000000077A0000-0x0000000007843000-memory.dmp

Filesize
652KB

Download
memory/2632-85-0x0000000007C90000-0x0000000007CA1000-memory.dmp

Filesize
68KB

Download
memory/2632-86-0x0000000007D00000-0x0000000007D14000-memory.dmp

Filesize
80KB

Download
memory/2632-72-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/2632-73-0x0000000071520000-0x0000000071874000-memory.dmp

Filesize
3.3MB

Download
memory/4188-136-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/4188-90-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/4188-142-0x0000000000400000-0x0000000002B0B000-memory.dmp

Filesize
39.0MB

Download
memory/4504-31-0x0000000007940000-0x0000000007972000-memory.dmp

Filesize
200KB

Download
memory/4504-26-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4504-51-0x0000000007AD0000-0x0000000007ADE000-memory.dmp

Filesize
56KB

Download
memory/4504-48-0x0000000007A90000-0x0000000007AA1000-memory.dmp

Filesize
68KB

Download
memory/4504-47-0x0000000007B30000-0x0000000007BC6000-memory.dmp

Filesize
600KB

Download
memory/4504-53-0x0000000007BD0000-0x0000000007BEA000-memory.dmp

Filesize
104KB

Download
memory/4504-46-0x0000000007A70000-0x0000000007A7A000-memory.dmp

Filesize
40KB

Download
memory/4504-54-0x0000000007B10000-0x0000000007B18000-memory.dmp

Filesize
32KB

Download
memory/4504-45-0x0000000007980000-0x0000000007A23000-memory.dmp

Filesize
652KB

Download
memory/4504-44-0x0000000007920000-0x000000000793E000-memory.dmp

Filesize
120KB

Download
memory/4504-43-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4504-33-0x00000000714C0000-0x0000000071814000-memory.dmp

Filesize
3.3MB

Download
memory/4504-57-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4504-32-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/4504-29-0x0000000007770000-0x000000000778A000-memory.dmp

Filesize
104KB

Download
memory/4504-28-0x0000000007DD0000-0x000000000844A000-memory.dmp

Filesize
6.5MB

Download
memory/4504-27-0x00000000076D0000-0x0000000007746000-memory.dmp

Filesize
472KB

Download
memory/4504-52-0x0000000007AE0000-0x0000000007AF4000-memory.dmp

Filesize
80KB

Download
memory/4504-25-0x00000000074D0000-0x0000000007514000-memory.dmp

Filesize
272KB

Download
memory/4504-24-0x00000000063E0000-0x000000000642C000-memory.dmp

Filesize
304KB

Download
memory/4504-23-0x00000000063B0000-0x00000000063CE000-memory.dmp

Filesize
120KB

Download
memory/4504-17-0x0000000005CB0000-0x0000000006004000-memory.dmp

Filesize
3.3MB

Download
memory/4504-4-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

Filesize
4KB

Download
memory/4504-11-0x0000000005B80000-0x0000000005BE6000-memory.dmp

Filesize
408KB

Download
memory/4504-5-0x0000000004D60000-0x0000000004D96000-memory.dmp

Filesize
216KB

Download
memory/4504-6-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4504-10-0x00000000054D0000-0x0000000005536000-memory.dmp

Filesize
408KB

Download
memory/4504-9-0x0000000005330000-0x0000000005352000-memory.dmp

Filesize
136KB

Download
memory/4504-8-0x0000000005550000-0x0000000005B78000-memory.dmp

Filesize
6.2MB

Download
memory/4504-7-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4512-213-0x0000000071450000-0x00000000717A4000-memory.dmp

Filesize
3.3MB

Download
memory/4512-212-0x0000000070CC0000-0x0000000070D0C000-memory.dmp

Filesize
304KB

Download
memory/4512-200-0x0000000005CA0000-0x0000000005FF4000-memory.dmp

Filesize
3.3MB

Download