lumma | 2a9f856bc9fe5a41540aa3800cd8e50adfbfbc3661845a9791c02c13bcadddf6

Analysis

max time kernel
93s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2024 22:14

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General

Target

file.exe
Size

326KB
MD5

ccc8fb5c5637dd0a4d32552bd9203ce6
SHA1

3fb0f2b266d91f465e9abb930d85867a65e8eec9
SHA256

2a9f856bc9fe5a41540aa3800cd8e50adfbfbc3661845a9791c02c13bcadddf6
SHA512

e5aae05dd623d7f642538b5073ee8d5a95d8152dfe14c73abf4aaa8584217f378fcb988826a9de775a542aeeff3c3d4ed14fb4414da0eb04d8e1eb69d70ef0db
SSDEEP

6144:QokaBTSIjqhL6fEq3Ko6UasNc8FI+sIFaPsq9Lti8EO:QojBTScq/qqsNlFI+sIFyLEO

Score

10^/10

lumma stealc vidar default e90840a846d017e7b095f7543cdf2d15 credential_access discovery evasion persistence privilege_escalation spyware stealer

Malware Config

Extracted

Family

stealc

Botnet

default

http://46.8.231.109

Attributes

url_path
/c4754d4f680ead72.php

Extracted

Family

vidar

Version

Botnet

e90840a846d017e7b095f7543cdf2d15

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Extracted

Family

lumma

https://reinforcenh.shop/api

https://stogeneratmns.shop/api

https://fragnantbui.shop/api

https://drawzhotdog.shop/api

https://vozmeatillu.shop/api

https://offensivedzvju.shop/api

https://ghostreedmnu.shop/api

https://gutterydhowi.shop/api

https://wallkedsleeoi.shop/api

Extracted

Family

lumma

https://wallkedsleeoi.shop/api

https://gutterydhowi.shop/api

https://ghostreedmnu.shop/api

https://offensivedzvju.shop/api

https://vozmeatillu.shop/api

https://drawzhotdog.shop/api

https://fragnantbui.shop/api

https://stogeneratmns.shop/api

https://reinforcenh.shop/api

https://ballotnwu.site/api

Signatures

Detect Vidar Stealer 19 IoCs

stealer

resource	yara_rule
behavioral2/memory/5036-90-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-93-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-103-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-136-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-140-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-156-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-157-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-173-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-174-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-181-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-198-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-199-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-206-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-207-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/4304-245-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/5036-263-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/4304-272-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/4304-273-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral2/memory/4304-288-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Stealc
Stealc is an infostealer written in C++.
stealer stealc
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
752	netsh.exe

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TermService\Parameters\ServiceDll = "%ProgramFiles%\\RDP Wrapper\\rdpwrap.dll"	RDPWInst.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	RegAsm.exe

Executes dropped EXE 8 IoCs

pid	Process
4636	AdminJJJEGCGDGH.exe
3260	AdminJDHIEBFHCA.exe
2908	AdminAFHDHCAAKE.exe
3672	RDPWInst.exe
4688	KFCBAEHCAE.exe
4960	KKKJKEBKFC.exe
4400	DAEGIIECGH.exe
4292	RDPWInst.exe

Loads dropped DLL 5 IoCs

pid	Process
1560	RegAsm.exe
1560	RegAsm.exe
1452	svchost.exe
5036	RegAsm.exe
5036	RegAsm.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
87	api.ipify.org

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AllowMultipleTSSessions = "1"	RDPWInst.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\rfxvmt.dll	RDPWInst.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 4464 set thread context of 1560	4464	file.exe	83
PID 4636 set thread context of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 3260 set thread context of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 4688 set thread context of 4636	4688	KFCBAEHCAE.exe	118
PID 4960 set thread context of 4304	4960	KKKJKEBKFC.exe	124

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\RDP Wrapper\rdpwrap.ini	RDPWInst.exe
File created	C:\Program Files\RDP Wrapper\rdpwrap.dll	RDPWInst.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 27 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminJJJEGCGDGH.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RDPWInst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KKKJKEBKFC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminJDHIEBFHCA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RDPWInst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KFCBAEHCAE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdminAFHDHCAAKE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DAEGIIECGH.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3284	timeout.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1560	RegAsm.exe
1560	RegAsm.exe
1560	RegAsm.exe
1560	RegAsm.exe
5036	RegAsm.exe
5036	RegAsm.exe
5036	RegAsm.exe
5036	RegAsm.exe
1452	svchost.exe
1452	svchost.exe
1452	svchost.exe
1452	svchost.exe
5036	RegAsm.exe
5036	RegAsm.exe
5036	RegAsm.exe
5036	RegAsm.exe
4304	RegAsm.exe
4304	RegAsm.exe
4304	RegAsm.exe
4304	RegAsm.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2908	AdminAFHDHCAAKE.exe
Token: SeDebugPrivilege	3672	RDPWInst.exe
Token: SeAuditPrivilege	1452	svchost.exe
Token: SeDebugPrivilege	4400	DAEGIIECGH.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4292	RDPWInst.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 4464 wrote to memory of 1560	4464	file.exe	83
PID 1560 wrote to memory of 1084	1560	RegAsm.exe	84
PID 1560 wrote to memory of 1084	1560	RegAsm.exe	84
PID 1560 wrote to memory of 1084	1560	RegAsm.exe	84
PID 1084 wrote to memory of 4636	1084	cmd.exe	86
PID 1084 wrote to memory of 4636	1084	cmd.exe	86
PID 1084 wrote to memory of 4636	1084	cmd.exe	86
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 4636 wrote to memory of 5036	4636	AdminJJJEGCGDGH.exe	88
PID 1560 wrote to memory of 4960	1560	RegAsm.exe	89
PID 1560 wrote to memory of 4960	1560	RegAsm.exe	89
PID 1560 wrote to memory of 4960	1560	RegAsm.exe	89
PID 1560 wrote to memory of 1564	1560	RegAsm.exe	91
PID 1560 wrote to memory of 1564	1560	RegAsm.exe	91
PID 1560 wrote to memory of 1564	1560	RegAsm.exe	91
PID 4960 wrote to memory of 3260	4960	cmd.exe	93
PID 4960 wrote to memory of 3260	4960	cmd.exe	93
PID 4960 wrote to memory of 3260	4960	cmd.exe	93
PID 1564 wrote to memory of 2908	1564	cmd.exe	95
PID 1564 wrote to memory of 2908	1564	cmd.exe	95
PID 1564 wrote to memory of 2908	1564	cmd.exe	95
PID 2908 wrote to memory of 1520	2908	AdminAFHDHCAAKE.exe	96
PID 2908 wrote to memory of 1520	2908	AdminAFHDHCAAKE.exe	96
PID 2908 wrote to memory of 1520	2908	AdminAFHDHCAAKE.exe	96
PID 1520 wrote to memory of 3196	1520	cmd.exe	98
PID 1520 wrote to memory of 3196	1520	cmd.exe	98
PID 1520 wrote to memory of 3196	1520	cmd.exe	98
PID 3260 wrote to memory of 1880	3260	AdminJDHIEBFHCA.exe	99
PID 3260 wrote to memory of 1880	3260	AdminJDHIEBFHCA.exe	99
PID 3260 wrote to memory of 1880	3260	AdminJDHIEBFHCA.exe	99
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3260 wrote to memory of 2532	3260	AdminJDHIEBFHCA.exe	100
PID 3196 wrote to memory of 1668	3196	net.exe	101
PID 3196 wrote to memory of 1668	3196	net.exe	101
PID 3196 wrote to memory of 1668	3196	net.exe	101
PID 2908 wrote to memory of 2336	2908	AdminAFHDHCAAKE.exe	102
PID 2908 wrote to memory of 2336	2908	AdminAFHDHCAAKE.exe	102
PID 2908 wrote to memory of 2336	2908	AdminAFHDHCAAKE.exe	102
PID 2336 wrote to memory of 3672	2336	cmd.exe	104
PID 2336 wrote to memory of 3672	2336	cmd.exe	104
PID 2336 wrote to memory of 3672	2336	cmd.exe	104

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4464
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Checks computer location settings
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1560
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminJJJEGCGDGH.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1084
  - - C:\Users\AdminJJJEGCGDGH.exe
      "C:\Users\AdminJJJEGCGDGH.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4636
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        Checks computer location settings
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:5036
      - C:\ProgramData\KFCBAEHCAE.exe
        
        "C:\ProgramData\KFCBAEHCAE.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:4688
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:4636
      - C:\ProgramData\KKKJKEBKFC.exe
        
        "C:\ProgramData\KKKJKEBKFC.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:4960
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:4644
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:1996
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:4224
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:4304
      - C:\ProgramData\DAEGIIECGH.exe
        
        "C:\ProgramData\DAEGIIECGH.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:4400
        
        C:\Windows\SysWOW64\cmd.exe
        
        "cmd.exe" /c net user
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:3196
        
        C:\Windows\SysWOW64\net.exe
        
        net user
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:4748
        
        C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 user
        9⤵
        System Location Discovery: System Language Discovery
        
        PID:4792
        
        C:\Windows\SysWOW64\cmd.exe
        
        "cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\RDPWInst.exe" -i
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:4932
        
        C:\Users\Admin\AppData\Local\Temp\RDPWInst.exe
        
        C:\Users\Admin\AppData\Local\Temp\RDPWInst.exe -i
        8⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of SetWindowsHookEx
        
        PID:4292
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\FIEHIIIJDAAA" & exit
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:4800
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:3284
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminJDHIEBFHCA.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4960
  - - C:\Users\AdminJDHIEBFHCA.exe
      "C:\Users\AdminJDHIEBFHCA.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3260
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        
        PID:1880
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2532
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminAFHDHCAAKE.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1564
  - - C:\Users\AdminAFHDHCAAKE.exe
      "C:\Users\AdminAFHDHCAAKE.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2908
    - - C:\Windows\SysWOW64\cmd.exe
        
        "cmd.exe" /c net user
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1520
      - C:\Windows\SysWOW64\net.exe
        
        net user
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3196
        
        C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 user
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:1668
    - - C:\Windows\SysWOW64\cmd.exe
        
        "cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\RDPWInst.exe" -i
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2336
      - C:\Users\Admin\AppData\Local\Temp\RDPWInst.exe
        
        C:\Users\Admin\AppData\Local\Temp\RDPWInst.exe -i
        6⤵
        Server Software Component: Terminal Services DLL
        Executes dropped EXE
        Modifies WinLogon
        Drops file in System32 directory
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:3672
        
        C:\Windows\SYSTEM32\netsh.exe
        
        netsh advfirewall firewall add rule name="Remote Desktop" dir=in protocol=tcp localport=3389 profile=any action=allow
        7⤵
        Modifies Windows Firewall
        Event Triggered Execution: Netsh Helper DLL
        
        PID:752

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -s TermService
1⤵
PID:3168

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -s TermService
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\CFHDHIJDGCBA\FBFIJJ

Filesize
20KB

MD5
a603e09d617fea7517059b4924b1df93

SHA1
31d66e1496e0229c6a312f8be05da3f813b3fa9e

SHA256
ccd15f9c7a997ae2b5320ea856c7efc54b5055254d41a443d21a60c39c565cb7

SHA512
eadb844a84f8a660c578a2f8e65ebcb9e0b9ab67422be957f35492ff870825a4b363f96fd1c546eaacfd518f6812fcf57268ef03c149e5b1a7af145c7100e2cc

Download Submit
C:\ProgramData\CFHDHIJDGCBA\KKKJKE

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\ProgramData\CFHDHIJDGCBA\KKKJKE

Filesize
160KB

MD5
f310cf1ff562ae14449e0167a3e1fe46

SHA1
85c58afa9049467031c6c2b17f5c12ca73bb2788

SHA256
e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855

SHA512
1196371de08c964268c44103ccaed530bda6a145df98e0f480d8ee5ad58cb6fb33ca4c9195a52181fe864726dcf52e6a7a466d693af0cda43400a3a7ef125fad

Download Submit
C:\ProgramData\FIEHIIIJDAAA\AEHIEC

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\ProgramData\FIEHIIIJDAAA\AEHIEC

Filesize
11KB

MD5
ab97d50c77f8b199ef65c10e595113e0

SHA1
eb72f3468dc585ad8a9e90b583649379af5df97f

SHA256
74f1348622c750c6544cc487e9fe547cb39691345f025bfcaae84702c206628a

SHA512
fee7cfc7f6ade170d206338e5483741f7dae3e6435f213fb67f8e2f2964d0a6251af109a98c0937b05d22d58a9a14bb72fcbb24972fa00057359330729a4b001

Download Submit
C:\ProgramData\FIEHIIIJDAAA\IJKFCF

Filesize
114KB

MD5
2e5b34ca73bac7d39579ae5af5c50268

SHA1
910b0865cce750b73e308d0c9314edcdcf4162bb

SHA256
79f7541d73ed1744fbc041fdeaf95cae2e2a43cf9d73f6d9476b67a5c2ea9695

SHA512
95dcb404558da6bf1b58640440f3e26b13bf53b8fe05932e85b85dea7e629a544f2bfef094fdd23fd2ad0692297aad338e23c9e6e516e5c852d6d7c1c97249fc

Download Submit
C:\ProgramData\freebl3.dll

Filesize
669KB

MD5
550686c0ee48c386dfcb40199bd076ac

SHA1
ee5134da4d3efcb466081fb6197be5e12a5b22ab

SHA256
edd043f2005dbd5902fc421eabb9472a7266950c5cbaca34e2d590b17d12f5fa

SHA512
0b7f47af883b99f9fbdc08020446b58f2f3fa55292fd9bc78fc967dd35bdd8bd549802722de37668cc89ede61b20359190efbfdf026ae2bdc854f4740a54649e

Download Submit
C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\msvcp140.dll

Filesize
439KB

MD5
5ff1fca37c466d6723ec67be93b51442

SHA1
34cc4e158092083b13d67d6d2bc9e57b798a303b

SHA256
5136a49a682ac8d7f1ce71b211de8688fce42ed57210af087a8e2dbc8a934062

SHA512
4802ef62630c521d83a1d333969593fb00c9b38f82b4d07f70fbd21f495fea9b3f67676064573d2c71c42bc6f701992989742213501b16087bb6110e337c7546

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
C:\ProgramData\softokn3.dll

Filesize
251KB

MD5
4e52d739c324db8225bd9ab2695f262f

SHA1
71c3da43dc5a0d2a1941e874a6d015a071783889

SHA256
74ebbac956e519e16923abdc5ab8912098a4f64e38ddcb2eae23969f306afe5a

SHA512
2d4168a69082a9192b9248f7331bd806c260478ff817567df54f997d7c3c7d640776131355401e4bdb9744e246c36d658cb24b18de67d8f23f10066e5fe445f6

Download Submit
C:\ProgramData\vcruntime140.dll

Filesize
78KB

MD5
a37ee36b536409056a86f50e67777dd7

SHA1
1cafa159292aa736fc595fc04e16325b27cd6750

SHA256
8934aaeb65b6e6d253dfe72dea5d65856bd871e989d5d3a2a35edfe867bb4825

SHA512
3a7c260646315cf8c01f44b2ec60974017496bd0d80dd055c7e43b707cadba2d63aab5e0efd435670aa77886ed86368390d42c4017fc433c3c4b9d1c47d0f356

Download Submit
C:\Users\AdminAFHDHCAAKE.exe

Filesize
71KB

MD5
8c46913fba5ca6a0cb8c4e839ef3a3ae

SHA1
95efa5e6909359a0d30e95b8eead7d0116f8b693

SHA256
1268e903700241813c51a97af8513c97306fcdc6987f4c7e2e0ec02eb71bd6cb

SHA512
b011191a827d75c9018d50ba3df0ba045bb4ef8000711dcdd1b117f9d257b2fe1f9722c38fe61bcabcca58dbe281fd7605f43ca3b339b428bcc6f5c3a5b8ec6e

Download Submit
C:\Users\AdminJDHIEBFHCA.exe

Filesize
376KB

MD5
47697a60a96c5adef362d8da9a274b7d

SHA1
16dbc512f121c27e2cb48a61d6dcf166aa792e0d

SHA256
63d86693917598df88d518c057c7680b5bd2de9add384425f81ead95eee18dba

SHA512
4f18db753fbd9f08842630dd2ac97dc6b368269c80dfc8a2f880baa80010db013c8168a6c19465f5d843ae135b162a63eb2dc1c48ea93c5b255868c77c591a17

Download Submit
C:\Users\AdminJJJEGCGDGH.exe

Filesize
403KB

MD5
f73186df5a030cf7f186b0737c3af1f7

SHA1
d15e45feefbbc010db92ae897d80bc7419c0d046

SHA256
05c67a9765fe1ebebcedaee376f87a803d7cd37e6c5c19f7d336c2f14a4ef207

SHA512
a6e4d6e34748fa8fb9153e2104cf49cc36af9b22e29c8df050de0db4e14e9dd18ed178b4bbacd6289a0a55b465c996fb931799ba970dfe559c85215db7e31df1

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EDC238BFF48A31D55A97E1E93892934B_C31B2498754E340573F1336DE607D619

Filesize
471B

MD5
2d2427308444f4dcf76ef7d3a4a15671

SHA1
412f4955f05a781cf68b68ead5fc908f986410d5

SHA256
a5ee25390d9316d1996a3f52ed43a3523dcae3803d1127f546a3a9337eea9b32

SHA512
d9fd366db9e0728f630d5845e0ac3132c2f337c57efcede1a53193a5a6f19a9c0e3cea80122a3de6ca95b6054f3d4daf53a920f0278dc8f233f6745afadd3a7f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EDC238BFF48A31D55A97E1E93892934B_C31B2498754E340573F1336DE607D619

Filesize
400B

MD5
4c75f1ca945ca46c82a8da45b3cd77a6

SHA1
10dc17f58c4e27d7ef25e004d2b0bff5680c4976

SHA256
4f47ee15a3a63e0caa425b85641ae43f4dffba98137a98fe7a15044ae6f83331

SHA512
f07af971be1f469d56269f25d7861669d26152b967a2062a49c2fa76804262c722ff9e9e53870a4dd74b32409cedca4af66eaa194e7cb99f0cc3edada2ab8f17

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\KKKJKEBKFC.exe.log

Filesize
425B

MD5
4eaca4566b22b01cd3bc115b9b0b2196

SHA1
e743e0792c19f71740416e7b3c061d9f1336bf94

SHA256
34ba0ab8d1850e7825763f413142a333ccbc05fa2b5499a28a7d27b8a1c5b4bb

SHA512
bc2b1bf45203e3bb3009a7d37617b8f0f7ffa613680b32de2b963e39d2cf1650614d7035a0cf78f35a4f5cb17a2a439e2e07deaefd2a4275a62efd0a5c0184a1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H9MX5QVK\76561199780418869[1].htm

Filesize
33KB

MD5
3c8c26294c7915df7d7afd4ad0f96173

SHA1
9ba87260a9b842c85ae9a4cc161b2f2696c0f4b9

SHA256
0f283628d9607d9897ae827490366de8315255883d67dff82108c06ef86d8199

SHA512
e319d97618d8d3e9d91351b16695bf4d0447490eeaa9ec30b5997fa13f97ef5e60836a18f7d82b664804dec824ef69e71b3294b2d356cc1170a6f672f9219561

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

Filesize
1.7MB

MD5
c213162c86bb943bcdf91b3df381d2f6

SHA1
8ec200e2d836354a62f16cdb3eed4bb760165425

SHA256
ac91b2a2db1909a2c166e243391846ad8d9ede2c6fcfd33b60acf599e48f9afc

SHA512
b3ead28bb1f4b87b0c36c129864a8af34fc11e5e9feaa047d4ca0525bec379d07c8efee259ede8832b65b3c03ef4396c9202989249199f7037d56439187f147b

Download Submit
\??\c:\program files\rdp wrapper\rdpwrap.dll

Filesize
114KB

MD5
461ade40b800ae80a40985594e1ac236

SHA1
b3892eef846c044a2b0785d54a432b3e93a968c8

SHA256
798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4

SHA512
421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26

Download Submit
\??\c:\program files\rdp wrapper\rdpwrap.ini

Filesize
433KB

MD5
92bc5fedb559357aa69d516a628f45dc

SHA1
6468a9fa0271724e70243eab49d200f457d3d554

SHA256
85cd5cd634fa8bbbf8d71b0a7d49a58870ef760da6d6e7789452cae4cab28127

SHA512
87e210e22631c1a394918859213140a7c54b75aec9bbc4f44509959d15cfa14abcbfeb1adf9cffa11b2e88f84a8708f67e842d859e63394b7f6036ce934c3cc9

Download Submit
memory/1560-290-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1560-8-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1560-122-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1560-3-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1560-6-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1560-9-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2532-124-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/2532-128-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/2532-126-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/2908-119-0x0000000001380000-0x0000000001398000-memory.dmp

Filesize
96KB

Download
memory/2908-117-0x0000000000B20000-0x0000000000B38000-memory.dmp

Filesize
96KB

Download
memory/3260-118-0x0000000000680000-0x00000000006E2000-memory.dmp

Filesize
392KB

Download
memory/3672-141-0x0000000000400000-0x00000000005BE000-memory.dmp

Filesize
1.7MB

Download
memory/4292-270-0x0000000000400000-0x00000000005BE000-memory.dmp

Filesize
1.7MB

Download
memory/4304-273-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/4304-272-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/4304-274-0x0000000020440000-0x000000002069F000-memory.dmp

Filesize
2.4MB

Download
memory/4304-288-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/4304-245-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/4464-7-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/4464-0-0x00000000743EE000-0x00000000743EF000-memory.dmp

Filesize
4KB

Download
memory/4464-98-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/4464-1-0x00000000007B0000-0x0000000000806000-memory.dmp

Filesize
344KB

Download
memory/4636-99-0x0000000072580000-0x0000000072D30000-memory.dmp

Filesize
7.7MB

Download
memory/4636-97-0x0000000072580000-0x0000000072D30000-memory.dmp

Filesize
7.7MB

Download
memory/4636-88-0x00000000002A0000-0x0000000000308000-memory.dmp

Filesize
416KB

Download
memory/4636-87-0x000000007258E000-0x000000007258F000-memory.dmp

Filesize
4KB

Download
memory/5036-140-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-207-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-206-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-263-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-199-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-198-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-181-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-174-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-173-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-157-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-156-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-143-0x00000000229B0000-0x0000000022C0F000-memory.dmp

Filesize
2.4MB

Download
memory/5036-136-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-103-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-93-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/5036-90-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download