91ef2fcbf1120c7961565de6aa5ea2e504acdd0bff826f015e47ebdf56e6b517

Analysis

max time kernel
150s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/08/2026, 09:40

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General

Target
2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
Size 1015KB
Sample260825-lnempsgf34
SHA256 91ef2fcbf1120c7961565de6aa5ea2e504acdd0bff826f015e47ebdf56e6b517
MD5 7c66f199257d0b4e75b68c6f55fb6471
SHA1 e2df109f2469c73d8c10ce2b0567313f7ecc7fb5
SHA512 5c0d74f72e2a71b42d712a61d7927c4eb8ae7aa13a149796c0c08c67847c2d07cde41b7396d8e37382ac712a7538877e05ed8b19e8729c969ee803774e60da9e
SSDEEP 1536:wJd4Z3OD+PjcatQCq1LAK1hdCB8RQzXzgH4PODVj3O/eyUJUbe1ccfyY6+BrnJJR:wJC9e+LcatRmdxQ/rw3wUE8ccf7FnJp1
TLSH
T11B258C2236C1C072E26315348EA5D3B18A3AFC714E719DDB7BD503BA5F696C2DA28317
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution persistence privilege_escalation trojan

Malware Config

Signatures

UAC bypass 3 TTPs 4 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	win32Runtime.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	win32Runtime.exe

Modifies Windows Firewall 2 TTPs 2 IoCs

defense_evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4116	netsh.exe
1100	netsh.exe

Executes dropped EXE 7 IoCs

pid	Process
4720	win32Runtime.exe
3188	rundlll.exe
1144	AvProtector.exe
916	scvhost.exe
4296	win32Runtime.exe
4220	rundlll.exe
3460	rundlll.exe

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-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\win32Runtime = "\"C:\\Users\\Admin\\AppData\\Roaming\\win32Runtime.exe\""	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	win32Runtime.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 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 opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5168	cmd.exe
5200	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 10 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	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundlll.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AvProtector.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	win32Runtime.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	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	win32Runtime.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	scvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
4720	win32Runtime.exe
4720	win32Runtime.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
3188	rundlll.exe
3188	rundlll.exe
916	scvhost.exe
3188	rundlll.exe
916	scvhost.exe
3188	rundlll.exe
916	scvhost.exe
916	scvhost.exe
916	scvhost.exe
916	scvhost.exe
916	scvhost.exe
916	scvhost.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
916	scvhost.exe
3188	rundlll.exe
3188	rundlll.exe
916	scvhost.exe
916	scvhost.exe
916	scvhost.exe
3188	rundlll.exe
3188	rundlll.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
1144	AvProtector.exe
916	scvhost.exe
916	scvhost.exe
916	scvhost.exe
916	scvhost.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe
3188	rundlll.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 5168	1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe	91
PID 5168 wrote to memory of 4116	5168	cmd.exe	92
PID 1052 wrote to memory of 4720	1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe	93
PID 1052 wrote to memory of 3188	1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe	94
PID 1052 wrote to memory of 1144	1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe	95
PID 1052 wrote to memory of 916	1052	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe	96
PID 4720 wrote to memory of 4220	4720	win32Runtime.exe	99
PID 4296 wrote to memory of 3460	4296	win32Runtime.exe	100
PID 4296 wrote to memory of 5200	4296	win32Runtime.exe	101
PID 5200 wrote to memory of 1100	5200	cmd.exe	102

System policy modification 1 TTPs 6 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	win32Runtime.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	win32Runtime.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	win32Runtime.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-24_7c66f199257d0b4e75b68c6f55fb6471_elex_kwampirs_mafia_manuscrypt_rhadamanthys_stop.exe"
1⤵
- UAC bypass
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1052
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh firewall set opmode mode=disable profile=all
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5168
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable profile=all
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:4116
- C:\Users\Admin\AppData\Roaming\win32Runtime.exe
  "C:\Users\Admin\AppData\Roaming\win32Runtime.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4720
- - C:\Users\Admin\AppData\Roaming\rundlll.exe
    "C:\Users\Admin\AppData\Roaming\rundlll.exe"
    3⤵
    - Executes dropped EXE
    PID:4220
- C:\Users\Admin\AppData\Roaming\rundlll.exe
  "C:\Users\Admin\AppData\Roaming\rundlll.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3188
- C:\Users\Admin\AppData\Roaming\AvProtector.exe
  "C:\Users\Admin\AppData\Roaming\AvProtector.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1144
- C:\Users\Admin\AppData\Roaming\scvhost.exe
  "C:\Users\Admin\AppData\Roaming\scvhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:916

C:\Users\Admin\AppData\Roaming\win32Runtime.exe
"C:\Users\Admin\AppData\Roaming\win32Runtime.exe"
1⤵
- UAC bypass
- Executes dropped EXE
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4296
- C:\Users\Admin\AppData\Roaming\rundlll.exe
  "C:\Users\Admin\AppData\Roaming\rundlll.exe"
  2⤵
  - Executes dropped EXE
  PID:3460
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh firewall set opmode mode=disable profile=all
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5200
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable profile=all
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:1100

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

win32Runtime.exe

Path C:\Users\Admin\AppData\Roaming\win32Runtime.exe
Size 1015KB
SHA256 91ef2fcbf1120c7961565de6aa5ea2e504acdd0bff826f015e47ebdf56e6b517
MD5 7c66f199257d0b4e75b68c6f55fb6471
SHA1 e2df109f2469c73d8c10ce2b0567313f7ecc7fb5
SHA512 5c0d74f72e2a71b42d712a61d7927c4eb8ae7aa13a149796c0c08c67847c2d07cde41b7396d8e37382ac712a7538877e05ed8b19e8729c969ee803774e60da9e
SSDEEP 1536:wJd4Z3OD+PjcatQCq1LAK1hdCB8RQzXzgH4PODVj3O/eyUJUbe1ccfyY6+BrnJJR:wJC9e+LcatRmdxQ/rw3wUE8ccf7FnJp1
TLSH
T11B258C2236C1C072E26315348EA5D3B18A3AFC714E719DDB7BD503BA5F696C2DA28317
MD5 SHA1 SHA512 SSDEEP TLSH

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