floxif | 7aa18594c08be6f96b7007adfdb3c12e95d1a47d2dcb7df480367edd21c36f02

Analysis

max time kernel
148s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 05:00

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
Size 6.9MB
Sample260809-fm9tkatzdv
SHA256 7aa18594c08be6f96b7007adfdb3c12e95d1a47d2dcb7df480367edd21c36f02
MD5 bd05da70c6e91d398111eee10fc22e7e
SHA1 4e070342f9f1d47867da766c55258461d2a1729c
SHA512 71797ee01ebdb60bb3c43775534667b15702928cf44a3194f8fdf54a92d0ebbd147ca34c92a85aaec509428e52c054060c6810edd6027dbd3bcc55ebbe9cad54
SSDEEP 98304:xntfPRIkF+zywz1Cbj/DS4DUX+TrdtrZtOSsHF/1XM:xt3RTFDwzOh+w8HfM
TLSH
T14F76F101BBD181B2F5E3553089F957B69A317F044B36C8CB63883E147E727E19A39B29
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor defense_evasion discovery execution floxif persistence privilege_escalation trojan upx

Malware Config

Signatures

Family: Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
backdoor trojan floxif

Detected Nirsoft tools 1 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/files/0x000c00000001c5ae-38.dat	Nirsoft

Detects Floxif payload 1 IoCs

backdoor

resource	yara_rule
behavioral2/files/0x0007000000016cdb-1.dat	floxif

UPX dump on OEP (original entry point) 6 IoCs

resource	yara_rule
behavioral2/files/0x0007000000016cdb-1.dat	UPX
behavioral2/memory/3364-3-0x0000000010000000-0x0000000010030000-memory.dmp	UPX
behavioral2/memory/3364-35-0x0000000010000000-0x0000000010030000-memory.dmp	UPX
behavioral2/memory/3364-34-0x0000000010000000-0x0000000010030000-memory.dmp	UPX
behavioral2/memory/3364-78-0x0000000010000000-0x0000000010030000-memory.dmp	UPX
behavioral2/memory/3364-92-0x0000000010000000-0x0000000010030000-memory.dmp	UPX

Modifies Windows Firewall 2 TTPs 8 IoCs

defense_evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4636	netsh.exe
4716	netsh.exe
5184	netsh.exe
4272	netsh.exe
4492	netsh.exe
5828	netsh.exe
2508	netsh.exe
3044	netsh.exe

Sets service image path in registry 3 TTPs 1 IoCs

This determines the executable launched when a service starts. It can be used to establish persistence.

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\KMSEmulator\ImagePath = "\"C:\\Windows\\KMS\\bin\\KMSSS.exe\" -Port 1688 -PWin RandomKMSPID -PO14 RandomKMSPID -PO15 RandomKMSPID -PO16 RandomKMSPID -AI 43200 -RI 43200 KillProcessOnPort -Log -IP"	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0007000000016cdb-1.dat	acprotect

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

Executes dropped EXE 5 IoCs

pid	Process
3704	MSActBackup.exe
4524	pdk.dat
6100	bin.dat
4776	pdk.dll
1428	KMSSS.exe

Loads dropped DLL 3 IoCs

pid	Process
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe

Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\d:	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe

Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs

execution

Visual Basic

T1059.005

pid	Process
5664	cscript.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0007000000016cdb-1.dat	upx
behavioral2/memory/3364-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3364-35-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3364-34-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3364-78-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3364-92-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
File created	\??\c:\program files\common files\system\symsrv.dll.000	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\KMS\bin\KMSSS.exe	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
File opened for modification	C:\Windows\KMS\bin\KMSSS.log	KMSSS.exe

Launches sc.exe 8 IoCs

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

pid	Process
4432	sc.exe
5468	sc.exe
944	sc.exe
5164	sc.exe
3868	sc.exe
4944	sc.exe
1256	sc.exe
4140	sc.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 24 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\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
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
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\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
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\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
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
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Executes a command shell one-liner 1 TTPs 20 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
3144	cmd.exe
4420	cmd.exe
4896	cmd.exe
1828	cmd.exe
5276	cmd.exe
3312	cmd.exe
5044	cmd.exe
5560	cmd.exe
3096	cmd.exe
3912	cmd.exe
3640	cmd.exe
3816	cmd.exe
4652	cmd.exe
5372	cmd.exe
4628	cmd.exe
2864	cmd.exe
1232	cmd.exe
5520	cmd.exe
6056	cmd.exe
5684	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 7 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	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSActBackup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pdk.dat
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bin.dat
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pdk.dll
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KMSSS.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
5628	WMIC.exe
5628	WMIC.exe
5628	WMIC.exe
5628	WMIC.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeDebugPrivilege	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
Token: SeIncreaseQuotaPrivilege	5628	WMIC.exe
Token: SeSecurityPrivilege	5628	WMIC.exe
Token: SeTakeOwnershipPrivilege	5628	WMIC.exe
Token: SeLoadDriverPrivilege	5628	WMIC.exe
Token: SeSystemProfilePrivilege	5628	WMIC.exe
Token: SeSystemtimePrivilege	5628	WMIC.exe
Token: SeProfSingleProcessPrivilege	5628	WMIC.exe
Token: SeIncBasePriorityPrivilege	5628	WMIC.exe
Token: SeCreatePagefilePrivilege	5628	WMIC.exe
Token: SeBackupPrivilege	5628	WMIC.exe
Token: SeRestorePrivilege	5628	WMIC.exe
Token: SeShutdownPrivilege	5628	WMIC.exe
Token: SeDebugPrivilege	5628	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5628	WMIC.exe
Token: SeRemoteShutdownPrivilege	5628	WMIC.exe
Token: SeUndockPrivilege	5628	WMIC.exe
Token: SeManageVolumePrivilege	5628	WMIC.exe
Token: 33	5628	WMIC.exe
Token: 34	5628	WMIC.exe
Token: 35	5628	WMIC.exe
Token: 36	5628	WMIC.exe
Token: SeIncreaseQuotaPrivilege	5628	WMIC.exe
Token: SeSecurityPrivilege	5628	WMIC.exe
Token: SeTakeOwnershipPrivilege	5628	WMIC.exe
Token: SeLoadDriverPrivilege	5628	WMIC.exe
Token: SeSystemProfilePrivilege	5628	WMIC.exe
Token: SeSystemtimePrivilege	5628	WMIC.exe
Token: SeProfSingleProcessPrivilege	5628	WMIC.exe
Token: SeIncBasePriorityPrivilege	5628	WMIC.exe
Token: SeCreatePagefilePrivilege	5628	WMIC.exe
Token: SeBackupPrivilege	5628	WMIC.exe
Token: SeRestorePrivilege	5628	WMIC.exe
Token: SeShutdownPrivilege	5628	WMIC.exe
Token: SeDebugPrivilege	5628	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5628	WMIC.exe
Token: SeRemoteShutdownPrivilege	5628	WMIC.exe
Token: SeUndockPrivilege	5628	WMIC.exe
Token: SeManageVolumePrivilege	5628	WMIC.exe
Token: 33	5628	WMIC.exe
Token: 34	5628	WMIC.exe
Token: 35	5628	WMIC.exe
Token: 36	5628	WMIC.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 3364 wrote to memory of 5684	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	89
PID 3364 wrote to memory of 5148	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	91
PID 3364 wrote to memory of 1876	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	93
PID 3364 wrote to memory of 4140	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	95
PID 3364 wrote to memory of 4432	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	97
PID 3364 wrote to memory of 5372	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	100
PID 3364 wrote to memory of 3704	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	102
PID 5372 wrote to memory of 5468	5372	cmd.exe	103
PID 3364 wrote to memory of 3144	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	104
PID 3144 wrote to memory of 944	3144	cmd.exe	106
PID 3704 wrote to memory of 4628	3704	MSActBackup.exe	107
PID 3364 wrote to memory of 2864	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	109
PID 4628 wrote to memory of 4524	4628	cmd.exe	111
PID 2864 wrote to memory of 5828	2864	cmd.exe	112
PID 3704 wrote to memory of 4420	3704	MSActBackup.exe	113
PID 4420 wrote to memory of 6100	4420	cmd.exe	115
PID 3704 wrote to memory of 4896	3704	MSActBackup.exe	116
PID 4896 wrote to memory of 5664	4896	cmd.exe	118
PID 3364 wrote to memory of 5044	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	119
PID 5044 wrote to memory of 2508	5044	cmd.exe	121
PID 3364 wrote to memory of 1828	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	122
PID 1828 wrote to memory of 5628	1828	cmd.exe	124
PID 3364 wrote to memory of 5560	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	127
PID 5560 wrote to memory of 3044	5560	cmd.exe	129
PID 3704 wrote to memory of 1232	3704	MSActBackup.exe	130
PID 3364 wrote to memory of 5276	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	132
PID 5276 wrote to memory of 4636	5276	cmd.exe	134
PID 1232 wrote to memory of 4776	1232	cmd.exe	135
PID 3364 wrote to memory of 3312	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	136
PID 3312 wrote to memory of 4716	3312	cmd.exe	138
PID 3364 wrote to memory of 6056	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	139
PID 6056 wrote to memory of 5184	6056	cmd.exe	141
PID 3364 wrote to memory of 5520	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	142
PID 5520 wrote to memory of 5164	5520	cmd.exe	144
PID 3364 wrote to memory of 3096	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	145
PID 3096 wrote to memory of 3868	3096	cmd.exe	147
PID 3364 wrote to memory of 3912	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	149
PID 3912 wrote to memory of 4272	3912	cmd.exe	151
PID 3364 wrote to memory of 3640	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	152
PID 3640 wrote to memory of 4492	3640	cmd.exe	154
PID 3364 wrote to memory of 3816	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	155
PID 3816 wrote to memory of 4944	3816	cmd.exe	157
PID 3364 wrote to memory of 4652	3364	2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe	158
PID 4652 wrote to memory of 1256	4652	cmd.exe	160

C:\Users\Admin\AppData\Local\Temp\2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_bd05da70c6e91d398111eee10fc22e7e_amadey_coinminer_elex_floxif_glassworm_wannacry.exe"
1⤵
- Sets service image path in registry
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3364
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c copy C:\Windows\system32\Tasks\KMSAuto "C:\Users\Admin\AppData\Local\Temp\KMSAuto.tmp" /Y
  2⤵
  - Executes a command shell one-liner
  PID:5684
- C:\Windows\system32\reg.exe
  "C:\Windows\Sysnative\reg.exe" query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender" /v DisableAntiSpyware
  2⤵
  PID:5148
- C:\Windows\system32\reg.exe
  "C:\Windows\Sysnative\reg.exe" query "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender" /v DisableAntiSpyware
  2⤵
  PID:1876
- C:\Windows\system32\sc.exe
  "C:\Windows\Sysnative\sc.exe" query SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:4140
- C:\Windows\system32\sc.exe
  "C:\Windows\Sysnative\sc.exe" query WinDefend
  2⤵
  - Launches sc.exe
  PID:4432
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c sc.exe stop KMSEmulator
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5372
- - C:\Windows\system32\sc.exe
    sc.exe stop KMSEmulator
    3⤵
    - Launches sc.exe
    PID:5468
- C:\Users\Admin\AppData\Local\Temp\MSActBackup.exe
  "C:\Users\Admin\AppData\Local\Temp\MSActBackup.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3704
- - C:\Windows\system32\cmd.exe
    "C:\Windows\Sysnative\cmd.exe" /c pdk.dat -y -pkmsauto
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4628
  - - C:\Users\Admin\AppData\Local\Temp\pdk.dat
      pdk.dat -y -pkmsauto
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4524
- - C:\Windows\system32\cmd.exe
    "C:\Windows\Sysnative\cmd.exe" /c bin.dat -y -pkmsauto
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4420
  - - C:\Users\Admin\AppData\Local\Temp\bin.dat
      bin.dat -y -pkmsauto
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:6100
- - C:\Windows\system32\cmd.exe
    "C:\Windows\Sysnative\cmd.exe" /c cscript.exe MSActBackup.vbs //NoLogo
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4896
  - - C:\Windows\system32\cscript.exe
      cscript.exe MSActBackup.vbs //NoLogo
      4⤵
      Executes a VBScript file via the Windows Script Host.
      PID:5664
- - C:\Windows\system32\cmd.exe
    "C:\Windows\Sysnative\cmd.exe" /c pdk.dll /nosavereg /IEKeys 0 /WindowsKeys 1 /OfficeKeys 1 /sort 3 /ExtractEdition 1 /stext
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:1232
  - - C:\Users\Admin\AppData\Local\Temp\PDK\pdk.dll
      pdk.dll /nosavereg /IEKeys 0 /WindowsKeys 1 /OfficeKeys 1 /sort 3 /ExtractEdition 1 /stext
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4776
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c sc.exe delete KMSEmulator
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3144
- - C:\Windows\system32\sc.exe
    sc.exe delete KMSEmulator
    3⤵
    - Launches sc.exe
    PID:944
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:5828
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS2 protocol=TCP
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5044
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS2 protocol=TCP
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:2508
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c WMIC /NAMESPACE:\\root\Microsoft\Windows\Defender PATH MSFT_MpPreference call Add ExclusionPath="C:\Windows\KMS"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1828
- - C:\Windows\System32\Wbem\WMIC.exe
    WMIC /NAMESPACE:\\root\Microsoft\Windows\Defender PATH MSFT_MpPreference call Add ExclusionPath="C:\Windows\KMS"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5628
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5560
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:3044
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS dir=in action=allow protocol=TCP localport=1688
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5276
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS dir=in action=allow protocol=TCP localport=1688
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:4636
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS2 protocol=TCP
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3312
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS2 protocol=TCP
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:4716
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS2 dir=out action=allow protocol=TCP localport=1688
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:6056
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS2 dir=out action=allow protocol=TCP localport=1688
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:5184
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c sc.exe create KMSEmulator binpath= temp.exe type= own start= auto
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5520
- - C:\Windows\system32\sc.exe
    sc.exe create KMSEmulator binpath= temp.exe type= own start= auto
    3⤵
    - Launches sc.exe
    PID:5164
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c sc.exe start KMSEmulator
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3096
- - C:\Windows\system32\sc.exe
    sc.exe start KMSEmulator
    3⤵
    - Launches sc.exe
    PID:3868
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:4272
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS dir=in action=allow protocol=TCP localport=1688
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3640
- - C:\Windows\system32\netsh.exe
    Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS dir=in action=allow protocol=TCP localport=1688
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:4492
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c sc.exe create KMSEmulator binpath= temp.exe type= own start= auto
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3816
- - C:\Windows\system32\sc.exe
    sc.exe create KMSEmulator binpath= temp.exe type= own start= auto
    3⤵
    - Launches sc.exe
    PID:4944
- C:\Windows\system32\cmd.exe
  "C:\Windows\Sysnative\cmd.exe" /c sc.exe start KMSEmulator
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4652
- - C:\Windows\system32\sc.exe
    sc.exe start KMSEmulator
    3⤵
    - Launches sc.exe
    PID:1256

C:\Windows\KMS\bin\KMSSS.exe
"C:\Windows\KMS\bin\KMSSS.exe" -Port 1688 -PWin RandomKMSPID -PO14 RandomKMSPID -PO15 RandomKMSPID -PO16 RandomKMSPID -AI 43200 -RI 43200 KillProcessOnPort -Log -IP
1⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:1428

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Visual Basic

T1059.005

Windows Command Shell

T1059.003

System Services

T1569

Service Execution

T1569.002

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

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

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

symsrv.dll

Path C:\Program Files\Common Files\System\symsrv.dll
Size 67KB
SHA256 de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
MD5 7574cf2c64f35161ab1292e2f532aabf
SHA1 14ba3fa927a06224dfe587014299e834def4644f
SHA512 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZL:c8y93KQjy7G55riF1cMo03V
TLSH
T17863F1372AB5807DDD210D37949F835AB771E5A76C20643FC25907D988B8DD0E3239AE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

symsrv.dll.000

Path C:\Program Files\Common Files\System\symsrv.dll.000
Size 114B
SHA256 aefc503b1ed462d7b6280228a7b5b710792273b78934426f88325341ac5b5a92
MD5 e609411db8aa6775d0344c75c23ae79b
SHA1 1d2ff6194bf159ce36cd0461cd3da29486d1e97d
SHA512 6884ff5c07bc687132c965a59cb8c5a898a25da74c6c846c1d6089ddca8007cb7e4d2f8520bdce9fbcf6e2f9c9e5c28d8c8d6d049d3522470bdc7d38bbfa0ad0
TLSH
T1FFB09262AA2791EAE1AA224505A0248C1ED0B62AB48638002EBA5A4E93256A85916147
MD5 SHA1 SHA512 TLSH

Submit Download

MSActBackUp.ini

Path C:\Users\Admin\AppData\Local\Temp\MSActBackUp.ini
Size 29B
SHA256 9226c1e7270875fbe1a767271aad96e7447086d2b8dbdfb2bac78432e6173629
MD5 d4e5c484aa6662fa1949c2e6d140e38d
SHA1 8fee8d4743d6e43179f12995a11a26a3cc82bd9f
SHA512 e87b2903cf405810f1f77d11b188708c504a0cccd2617d5a27d2567262392534f1c8c50fe29f186cd53748b9046ba9371b2ab0e049afd648a74a6df731e1d159
MD5 SHA1 SHA512

Submit Download

MSActBackUpPath.ini

Path C:\Users\Admin\AppData\Local\Temp\MSActBackUpPath.ini
Size 36B
SHA256 ad9e97b9f2190ba89ce6f4cc70f1c7b4a45d2603dac2c2cd81d0b30dac2c456f
MD5 1c2349d78149035ec324ef221af89a7f
SHA1 7a5fe3bccf80995db71879d39cebbb30e4758417
SHA512 aadc21c0a490f21d1fbc61c7bc1ec5b58671590e8377bbdf69f94d2b2157c4ef3dbdc84ce31cf82cc74e87ca5b8b44a40699248e118895c042c2a324dd9393c1
MD5 SHA1 SHA512

Submit Download

MSActBackup.exe

Path C:\Users\Admin\AppData\Local\Temp\MSActBackup.exe
Size 1.1MB
SHA256 190b51fde585baac00b59f026acf36e501a18db726f850e1dcf192220b946bb0
MD5 bf5cb5abd4e5ba52d2bcc3af6c31db13
SHA1 2ff3d4b8fd1c7e0d40e8c4a3aa30fdd86176644f
SHA512 17f4ed70bdeef84dca517a8d39f1d48afb06bf6084d8ac4d46e780fb217272ad2fcc95b0e2ed094f8f358ce2146e9d7e3dfa902cdc0d6deeea3b802db3170668
SSDEEP 12288:T+S6RCgFDPPKR6UJr8WzA3qzJlwqku8FgIKXNvogIKXNvx+KDGgIKXNvdl:T+TRlFDPe+qzJlw7bCNwCNECNVl
TLSH
T11B45AE107BEAC0F2D5934530CCED6BF666756F088B2298C353C0BF19B9316D1AA36769
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSActBackup.exe.tmp

Path C:\Users\Admin\AppData\Local\Temp\MSActBackup.exe.tmp
Size 1.2MB
SHA256 700af0d7795b4914ff66024ad60326561ded7d423a8decdd8dce8a1b3d18b166
MD5 0e10b20fd6f1f0e7803017b356261c4d
SHA1 ef40a963685c32723ac0488ddaec67d7fc76a9fa
SHA512 325a6ae678911dcafd9b0aa4498076b1777f395cf082413cfb2eff65496c653a3f522d8e3f0467876652bec9bf351a8eba1541952230e46125e8215609b110a0
SSDEEP 24576:u+2RlFDPe+qzJlw7bCNwCNECNVl8rEH79R:J2r1PozWC2CqCfR
TLSH
T16545AE1037E6C1F6D0934530DCED6BF666A16F1C8B2698C393C0BF09B9356D1AA36729
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

pdk.dll

Path C:\Users\Admin\AppData\Local\Temp\PDK\pdk.dll
Size 93KB
SHA256 814320cb353bcbd7f5df3fdb702487b14d1d1784e3af0f78c31496742a5f97c0
MD5 572c3a9213b1716851e7e3c971106b01
SHA1 f19056f326542459fdfe9465862e57c703409733
SHA512 ba39502b605be78aabfe54d695138202c835f834a3a9949ac3acb91ec64fbd89cc1e10becdfe96bfed84bfb71a2ae39dbadf439b4c86cab837190dccaeb9dd57
SSDEEP 1536:Oksz71hIrxMChN8lIDIT0PuuNZAX1b7k/5iECnKKbtNo2G4env4OUbiA/:871hixMCzBD91oX1b7k/U9LTG4env4tX
TLSH
T1F8936B43B7E04431F6E309702AF69B369EF57D715938C90F57545A8A2CB0780EE2A39B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

bin.dat

Path C:\Users\Admin\AppData\Local\Temp\bin.dat
Size 174KB
SHA256 635f4b5106767cc3b82e4d5fff081a028fbba08d0ff92c96f1163a34eab2086c
MD5 7758b09b145db821d9bfe5d322bf9576
SHA1 e0bc1c38095b72aaeb5ff7dd1622e8501c60f9cb
SHA512 780d479d0583d26e095a3f072396e665440961b65a7087304297d0b755cd990e7e5709cda8320e56d4b9bc6cee6c0abc498e68c546a34d0ea1d637748dd0b339
SSDEEP 3072:Ns2SFNy2gFHADJBehDWPKVj7J31JPUAAAAA+/MbNpdeuZBX/lYOgs:C/cgD+APKVjtbNCuZl/lD
TLSH
T139047C213AE5C1F7D28211308EDCABB6B1EA97480F1509C323D49B1D5F7AAE5D339A5C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSActBackup.vbs

Path C:\Users\Admin\AppData\Local\Temp\bin\MSActBackup.vbs
Size 34KB
SHA256 41df74896f1ab540efa72675b3fecb974af25abcee7b8bb28669d84811de3aa2
MD5 1474147d65a01143da2e7c4169801a6c
SHA1 85159efc968439e49befb85652029e7a582a3e1c
SHA512 b8d204fd4257d6e52905c0a5be1dd9d1c245c6868380c18a2ef6b12975e06af8c51438e04b516f7f7619cd9efa9d6885a0b9c6bef823767b288ce201296e8add
SSDEEP 384:2Grc7E0/hmpr7kcTcbzQ9eHF6YLSQR1vvY9WWNKe4VmE8vpgMDJRoILdHSZGbsHb:Tc7E0/spL9eHZfmGmEQv5OMaQ0mnoP7
TLSH
T140F2B79BFFCE91250A81C0A26D750953CDFDC272A2255DE5FF54882A22D1A4EC3BD3C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

pdk.dat

Path C:\Users\Admin\AppData\Local\Temp\pdk.dat
Size 211KB
SHA256 090f6e5e4a23d3ea6d0fc42d377135dfb5babedff9028c1bb254be7c323b7e11
MD5 75997577f7a961cafeba684f61dde343
SHA1 624fb0a6480323ebdebe6021bd53f5c7a394cc27
SHA512 4d7c1405f431ea04d503aad487aac721bfc43c191c4359c4daaf4a4a5c985a40c4ac3295fa09ac342ba4bc981ae19a78d0a75e076cbc0a9fec9a0911387272ce
SSDEEP 3072:Ns2SFNy2gFHADJBehDWPKVj7J31JPUAAAAA+/MbNpdeuZBX/lY8Z+H2vvr/7inxa:C/cgD+APKVjtbNCuZl/l/+Hqr/j
TLSH
T1DE249D213AE5C1F7C29215308EDCABB6B0FA97480F1508C723C49B1D5F76AE6D339A59
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

KMSSS.exe

Path C:\Windows\KMS\bin\KMSSS.exe
Size 35KB
SHA256 3506a4a739e12bd87fa706e8c098f238ef8fbd6167d9502d12ef8fccfd1acad7
MD5 fb2db5630b355c54db5133e0da1bd229
SHA1 e8b3ee78f6591d4915eb8aa64691e8b3786491a1
SHA512 5edbde297abe2527c76d29af109f9851d7f327bb31774c365c46a1715bd6609ac52ed5dd325ce6cf1187b46207ebd2cded8a2b874649780107a21e3b9c3fe60c
SSDEEP 384:Ywpny0JWtByh3n95GXNFCLoKnIi2quSTfqcEcXTdof0mhBjpLfh/oCqkg4XZmblC:Yw8ntq3S+8hsnUrekDDqfjGkI1T
TLSH
T16FF217C39AE26AB0F0B242F4445B9F07DA77623006E34655FBDE8091AED1943AF1E5C3
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

KMSSS.log

Path C:\Windows\KMS\bin\KMSSS.log
Size 773B
SHA256 7b07a3e0de847d9e7d2f985987c8249a7811d720adc2647a1316f765e1eb6246
MD5 ccb6aef5f53ba39f4357a8119e7ab7c0
SHA1 bc14bb7520ff1621d06a05e121fb5ef2ad8b63cb
SHA512 221d5f247c65d3d3229053ca784fa029e40f3214eb486a288dffac6e5fbd7eb9a255d5ee2f85eecd60b751872991ab8dd4b5b887be991301668582dc52f786d9
TLSH
T1370122019EAF76554A63CA8A00824D43E3A1E0234B4E7A0232DF60D65BE8B68B3CC908
MD5 SHA1 SHA512 TLSH

Submit Download

memory/3364-34-0x0000000010000000-0x0000000010030000-memory.dmp

Download

memory/3364-35-0x0000000010000000-0x0000000010030000-memory.dmp

Download

memory/3364-78-0x0000000010000000-0x0000000010030000-memory.dmp

Download

memory/3364-3-0x0000000010000000-0x0000000010030000-memory.dmp

Download

memory/3364-92-0x0000000010000000-0x0000000010030000-memory.dmp

Download