mimikatz | 0ff18437b4b6872b2292d1e13280eb206050543e71d1e169132e4ed2ced0d778

Analysis

max time kernel
161s
max time network
49s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
08-07-2023 20:27

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General

Target

7676c93819e3fbexeexeexeex.exe
Size

8.1MB
MD5

7676c93819e3fba566458677d29b3342
SHA1

b4ad74caf8c825aa0f083c3e588d050fcfc56ae5
SHA256

0ff18437b4b6872b2292d1e13280eb206050543e71d1e169132e4ed2ced0d778
SHA512

2a348d506c7eaec0380c3898ee50aecd91cd2e12a08e2d2ba5364ec8bbb5a5bcc47efddf322d3745423f427b800fc1995513461811f2f5f4a8b264c1c9629129
SSDEEP

196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1

Score

10^/10

mimikatz discovery

Malware Config

Signatures

Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
mimikatz

mimikatz is an open source tool to dump credentials on Windows 7 IoCs

resource	yara_rule
behavioral1/memory/512-54-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral1/files/0x000e000000012732-58.dat	mimikatz
behavioral1/files/0x000e000000012732-59.dat	mimikatz
behavioral1/files/0x000e000000012732-61.dat	mimikatz
behavioral1/files/0x000e000000012732-60.dat	mimikatz
behavioral1/memory/2348-62-0x0000000000400000-0x0000000000A9B000-memory.dmp	mimikatz
behavioral1/files/0x000e000000012732-63.dat	mimikatz

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\npf.sys	wpcap.exe
File opened for modification	C:\Windows\system32\drivers\etc\hosts	ivetkrl.exe

Executes dropped EXE 4 IoCs

pid	Process
2348	ivetkrl.exe
2156	ivetkrl.exe
2620	wpcap.exe
1808	cebgtrlul.exe

Loads dropped DLL 11 IoCs

pid	Process
3052	cmd.exe
3052	cmd.exe
2708	cmd.exe
2620	wpcap.exe
2620	wpcap.exe
2620	wpcap.exe
2620	wpcap.exe
2620	wpcap.exe
1932	cmd.exe
1808	cebgtrlul.exe
1808	cebgtrlul.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\pthreadVC.dll	wpcap.exe
File created	C:\Windows\SysWOW64\wpcap.dll	wpcap.exe
File created	C:\Windows\SysWOW64\Packet.dll	wpcap.exe
File created	C:\Windows\system32\wpcap.dll	wpcap.exe
File created	C:\Windows\system32\Packet.dll	wpcap.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	ivetkrl.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\WinPcap\rpcapd.exe	wpcap.exe
File created	C:\Program Files\WinPcap\LICENSE	wpcap.exe
File created	C:\Program Files\WinPcap\uninstall.exe	wpcap.exe

Drops file in Windows directory 8 IoCs

description	ioc	Process
File created	C:\Windows\uyciinenb\hlhlulneb\wpcap.dll	ivetkrl.exe
File created	C:\Windows\uyciinenb\hlhlulneb\plqulcbfy.exe	ivetkrl.exe
File created	C:\Windows\znlybafl\ivetkrl.exe	7676c93819e3fbexeexeexeex.exe
File opened for modification	C:\Windows\znlybafl\ivetkrl.exe	7676c93819e3fbexeexeexeex.exe
File created	C:\Windows\uyciinenb\hlhlulneb\wpcap.exe	ivetkrl.exe
File created	C:\Windows\uyciinenb\hlhlulneb\cebgtrlul.exe	ivetkrl.exe
File created	C:\Windows\uyciinenb\hlhlulneb\Packet.dll	ivetkrl.exe
File opened for modification	C:\Windows\uyciinenb\hlhlulneb\Packet.dll	ivetkrl.exe

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

System Information Discovery
T1082

NSIS installer 11 IoCs

installer

resource	yara_rule
behavioral1/files/0x000e000000012732-58.dat	nsis_installer_2
behavioral1/files/0x000e000000012732-59.dat	nsis_installer_2
behavioral1/files/0x000e000000012732-61.dat	nsis_installer_2
behavioral1/files/0x000e000000012732-60.dat	nsis_installer_2
behavioral1/files/0x000e000000012732-63.dat	nsis_installer_2
behavioral1/files/0x00080000000134a3-68.dat	nsis_installer_1
behavioral1/files/0x00080000000134a3-68.dat	nsis_installer_2
behavioral1/files/0x00080000000134a3-69.dat	nsis_installer_1
behavioral1/files/0x00080000000134a3-69.dat	nsis_installer_2
behavioral1/files/0x00080000000134a3-70.dat	nsis_installer_1
behavioral1/files/0x00080000000134a3-70.dat	nsis_installer_2

Modifies data under HKEY_USERS 43 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C4018A1A-584F-47B7-A0E7-821C3DADAC79}\WpadNetworkName = "Network 2"	ivetkrl.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-b0-0e-54-c7-c6	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-100 = "DHCP Quarantine Enforcement Client"	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	ivetkrl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ivetkrl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	ivetkrl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	ivetkrl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C4018A1A-584F-47B7-A0E7-821C3DADAC79}\WpadDecision = "0"	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-3 = "Microsoft Corporation"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C4018A1A-584F-47B7-A0E7-821C3DADAC79}\WpadDecisionTime = 00560eb6dab1d901	ivetkrl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-b0-0e-54-c7-c6\WpadDecisionReason = "1"	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-2 = "Provides IPsec based enforcement for Network Access Protection"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0"	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	ivetkrl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ivetkrl.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	ivetkrl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-b0-0e-54-c7-c6\WpadDecision = "0"	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0"	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ivetkrl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-101 = "Provides DHCP based enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation"	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	ivetkrl.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C4018A1A-584F-47B7-A0E7-821C3DADAC79}\5a-b0-0e-54-c7-c6	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-4 = "1.0"	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	ivetkrl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-b0-0e-54-c7-c6\WpadDecisionTime = 00560eb6dab1d901	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ivetkrl.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C4018A1A-584F-47B7-A0E7-821C3DADAC79}	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-102 = "1.0"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client"	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C4018A1A-584F-47B7-A0E7-821C3DADAC79}\WpadDecisionReason = "1"	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	ivetkrl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies."	netsh.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2064	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe

Suspicious behavior: LoadsDriver 31 IoCs

pid	Process
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found
460	Process not Found

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
512	7676c93819e3fbexeexeexeex.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	512	7676c93819e3fbexeexeexeex.exe
Token: SeDebugPrivilege	2348	ivetkrl.exe
Token: SeDebugPrivilege	2156	ivetkrl.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
512	7676c93819e3fbexeexeexeex.exe
512	7676c93819e3fbexeexeexeex.exe
2348	ivetkrl.exe
2348	ivetkrl.exe
2156	ivetkrl.exe
2156	ivetkrl.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 512 wrote to memory of 3052	512	7676c93819e3fbexeexeexeex.exe	29
PID 512 wrote to memory of 3052	512	7676c93819e3fbexeexeexeex.exe	29
PID 512 wrote to memory of 3052	512	7676c93819e3fbexeexeexeex.exe	29
PID 512 wrote to memory of 3052	512	7676c93819e3fbexeexeexeex.exe	29
PID 3052 wrote to memory of 2064	3052	cmd.exe	31
PID 3052 wrote to memory of 2064	3052	cmd.exe	31
PID 3052 wrote to memory of 2064	3052	cmd.exe	31
PID 3052 wrote to memory of 2064	3052	cmd.exe	31
PID 3052 wrote to memory of 2348	3052	cmd.exe	32
PID 3052 wrote to memory of 2348	3052	cmd.exe	32
PID 3052 wrote to memory of 2348	3052	cmd.exe	32
PID 3052 wrote to memory of 2348	3052	cmd.exe	32
PID 2156 wrote to memory of 2088	2156	ivetkrl.exe	34
PID 2156 wrote to memory of 2088	2156	ivetkrl.exe	34
PID 2156 wrote to memory of 2088	2156	ivetkrl.exe	34
PID 2156 wrote to memory of 2088	2156	ivetkrl.exe	34
PID 2088 wrote to memory of 3012	2088	cmd.exe	36
PID 2088 wrote to memory of 3012	2088	cmd.exe	36
PID 2088 wrote to memory of 3012	2088	cmd.exe	36
PID 2088 wrote to memory of 3012	2088	cmd.exe	36
PID 2088 wrote to memory of 1884	2088	cmd.exe	37
PID 2088 wrote to memory of 1884	2088	cmd.exe	37
PID 2088 wrote to memory of 1884	2088	cmd.exe	37
PID 2088 wrote to memory of 1884	2088	cmd.exe	37
PID 2088 wrote to memory of 864	2088	cmd.exe	38
PID 2088 wrote to memory of 864	2088	cmd.exe	38
PID 2088 wrote to memory of 864	2088	cmd.exe	38
PID 2088 wrote to memory of 864	2088	cmd.exe	38
PID 2088 wrote to memory of 2028	2088	cmd.exe	39
PID 2088 wrote to memory of 2028	2088	cmd.exe	39
PID 2088 wrote to memory of 2028	2088	cmd.exe	39
PID 2088 wrote to memory of 2028	2088	cmd.exe	39
PID 2088 wrote to memory of 1928	2088	cmd.exe	40
PID 2088 wrote to memory of 1928	2088	cmd.exe	40
PID 2088 wrote to memory of 1928	2088	cmd.exe	40
PID 2088 wrote to memory of 1928	2088	cmd.exe	40
PID 2088 wrote to memory of 2188	2088	cmd.exe	41
PID 2088 wrote to memory of 2188	2088	cmd.exe	41
PID 2088 wrote to memory of 2188	2088	cmd.exe	41
PID 2088 wrote to memory of 2188	2088	cmd.exe	41
PID 2156 wrote to memory of 532	2156	ivetkrl.exe	42
PID 2156 wrote to memory of 532	2156	ivetkrl.exe	42
PID 2156 wrote to memory of 532	2156	ivetkrl.exe	42
PID 2156 wrote to memory of 532	2156	ivetkrl.exe	42
PID 2156 wrote to memory of 2224	2156	ivetkrl.exe	44
PID 2156 wrote to memory of 2224	2156	ivetkrl.exe	44
PID 2156 wrote to memory of 2224	2156	ivetkrl.exe	44
PID 2156 wrote to memory of 2224	2156	ivetkrl.exe	44
PID 2156 wrote to memory of 652	2156	ivetkrl.exe	46
PID 2156 wrote to memory of 652	2156	ivetkrl.exe	46
PID 2156 wrote to memory of 652	2156	ivetkrl.exe	46
PID 2156 wrote to memory of 652	2156	ivetkrl.exe	46
PID 2156 wrote to memory of 2708	2156	ivetkrl.exe	48
PID 2156 wrote to memory of 2708	2156	ivetkrl.exe	48
PID 2156 wrote to memory of 2708	2156	ivetkrl.exe	48
PID 2156 wrote to memory of 2708	2156	ivetkrl.exe	48
PID 2708 wrote to memory of 2620	2708	cmd.exe	50
PID 2708 wrote to memory of 2620	2708	cmd.exe	50
PID 2708 wrote to memory of 2620	2708	cmd.exe	50
PID 2708 wrote to memory of 2620	2708	cmd.exe	50
PID 2708 wrote to memory of 2620	2708	cmd.exe	50
PID 2708 wrote to memory of 2620	2708	cmd.exe	50
PID 2708 wrote to memory of 2620	2708	cmd.exe	50
PID 2620 wrote to memory of 2828	2620	wpcap.exe	51

C:\Users\Admin\AppData\Local\Temp\7676c93819e3fbexeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\7676c93819e3fbexeexeexeex.exe"
1⤵
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:512
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\znlybafl\ivetkrl.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:3052
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2064
- - C:\Windows\znlybafl\ivetkrl.exe
    C:\Windows\znlybafl\ivetkrl.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2348

C:\Windows\znlybafl\ivetkrl.exe
C:\Windows\znlybafl\ivetkrl.exe
1⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\cmd.exe
  cmd /c echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D users & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:3012
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D users
    3⤵
    PID:1884
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:864
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
    3⤵
    PID:2028
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:1928
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
    3⤵
    PID:2188
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static del all
  2⤵
  - Modifies data under HKEY_USERS
  PID:532
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add policy name=Bastards description=FuckingBastards
  2⤵
  - Modifies data under HKEY_USERS
  PID:2224
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filteraction name=BastardsList action=block
  2⤵
  - Modifies data under HKEY_USERS
  PID:652
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\uyciinenb\hlhlulneb\wpcap.exe /S
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Windows\uyciinenb\hlhlulneb\wpcap.exe
    C:\Windows\uyciinenb\hlhlulneb\wpcap.exe /S
    3⤵
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - Drops file in Program Files directory
    - Suspicious use of WriteProcessMemory
    PID:2620
  - - C:\Windows\SysWOW64\net.exe
      net stop "Boundary Meter"
      4⤵
      PID:2828
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Boundary Meter"
        5⤵
        
        PID:2640
  - - C:\Windows\SysWOW64\net.exe
      net stop "TrueSight Meter"
      4⤵
      PID:2528
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "TrueSight Meter"
        5⤵
        
        PID:2484
  - - C:\Windows\SysWOW64\net.exe
      net stop npf
      4⤵
      PID:2548
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop npf
        5⤵
        
        PID:3008
  - - C:\Windows\SysWOW64\net.exe
      net start npf
      4⤵
      PID:1988
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start npf
        5⤵
        
        PID:2728
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:900
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:2444
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      PID:2252
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:2248
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:1080
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      PID:740
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\uyciinenb\hlhlulneb\cebgtrlul.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\uyciinenb\hlhlulneb\Scant.txt
  2⤵
  - Loads dropped DLL
  PID:1932
- - C:\Windows\uyciinenb\hlhlulneb\cebgtrlul.exe
    C:\Windows\uyciinenb\hlhlulneb\cebgtrlul.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\uyciinenb\hlhlulneb\Scant.txt
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:1808

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Packet.dll

Filesize
95KB

MD5
86316be34481c1ed5b792169312673fd

SHA1
6ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5

SHA256
49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918

SHA512
3a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc

Download Submit
C:\Windows\SysWOW64\wpcap.dll

Filesize
275KB

MD5
4633b298d57014627831ccac89a2c50b

SHA1
e5f449766722c5c25fa02b065d22a854b6a32a5b

SHA256
b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

SHA512
29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3

Download Submit
C:\Windows\Temp\nspEB1D.tmp\System.dll

Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
C:\Windows\Temp\nspEB1D.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
C:\Windows\system32\drivers\etc\hosts

Filesize
975B

MD5
b5d815ff5310f62de5020591be598bc0

SHA1
8013562b0cc2516d16d474308c8982a31b7f5dd0

SHA256
a7ea603e6e80aed429a34b68ca8210ae3b082cf6104646ed7f8025c3b304ae85

SHA512
4e3175ef0c289e1beea60f51239a98533690505b709f778703502dad3f72e3c7e9aa26e1a3837712ed5e1344e28e5ccff1d63a1245352bbc8435a71e15347a94

Download Submit
C:\Windows\uyciinenb\hlhlulneb\Packet.dll

Filesize
95KB

MD5
86316be34481c1ed5b792169312673fd

SHA1
6ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5

SHA256
49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918

SHA512
3a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc

Download Submit
C:\Windows\uyciinenb\hlhlulneb\cebgtrlul.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
C:\Windows\uyciinenb\hlhlulneb\cebgtrlul.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
C:\Windows\uyciinenb\hlhlulneb\wpcap.dll

Filesize
275KB

MD5
4633b298d57014627831ccac89a2c50b

SHA1
e5f449766722c5c25fa02b065d22a854b6a32a5b

SHA256
b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

SHA512
29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3

Download Submit
C:\Windows\uyciinenb\hlhlulneb\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
C:\Windows\uyciinenb\hlhlulneb\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
C:\Windows\znlybafl\ivetkrl.exe

Filesize
8.2MB

MD5
ad2e09b0c063e83e8b5ff7bc856ba810

SHA1
6cd676f77eec6d01525aebad161ebd67aa653888

SHA256
7dd9a155151173c84e06c76cc540009879896e80c8705a31777ddd21498769ce

SHA512
6248ca37b78f91872e8219c658b2858930f36f7e8c5d4f80c84b823a2db819c156ea7cdd4ced697a1eeb0b87675cb48be90d0b516a917b213cd8b85831aeb3db

Download Submit
C:\Windows\znlybafl\ivetkrl.exe

Filesize
8.2MB

MD5
ad2e09b0c063e83e8b5ff7bc856ba810

SHA1
6cd676f77eec6d01525aebad161ebd67aa653888

SHA256
7dd9a155151173c84e06c76cc540009879896e80c8705a31777ddd21498769ce

SHA512
6248ca37b78f91872e8219c658b2858930f36f7e8c5d4f80c84b823a2db819c156ea7cdd4ced697a1eeb0b87675cb48be90d0b516a917b213cd8b85831aeb3db

Download Submit
C:\Windows\znlybafl\ivetkrl.exe

Filesize
8.2MB

MD5
ad2e09b0c063e83e8b5ff7bc856ba810

SHA1
6cd676f77eec6d01525aebad161ebd67aa653888

SHA256
7dd9a155151173c84e06c76cc540009879896e80c8705a31777ddd21498769ce

SHA512
6248ca37b78f91872e8219c658b2858930f36f7e8c5d4f80c84b823a2db819c156ea7cdd4ced697a1eeb0b87675cb48be90d0b516a917b213cd8b85831aeb3db

Download Submit
\Windows\Temp\nspEB1D.tmp\System.dll

Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
\Windows\Temp\nspEB1D.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\Temp\nspEB1D.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\Temp\nspEB1D.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\Temp\nspEB1D.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\uyciinenb\hlhlulneb\Packet.dll

Filesize
95KB

MD5
86316be34481c1ed5b792169312673fd

SHA1
6ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5

SHA256
49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918

SHA512
3a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc

Download Submit
\Windows\uyciinenb\hlhlulneb\cebgtrlul.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
\Windows\uyciinenb\hlhlulneb\wpcap.dll

Filesize
275KB

MD5
4633b298d57014627831ccac89a2c50b

SHA1
e5f449766722c5c25fa02b065d22a854b6a32a5b

SHA256
b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

SHA512
29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3

Download Submit
\Windows\uyciinenb\hlhlulneb\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
\Windows\znlybafl\ivetkrl.exe

Filesize
8.2MB

MD5
ad2e09b0c063e83e8b5ff7bc856ba810

SHA1
6cd676f77eec6d01525aebad161ebd67aa653888

SHA256
7dd9a155151173c84e06c76cc540009879896e80c8705a31777ddd21498769ce

SHA512
6248ca37b78f91872e8219c658b2858930f36f7e8c5d4f80c84b823a2db819c156ea7cdd4ced697a1eeb0b87675cb48be90d0b516a917b213cd8b85831aeb3db

Download Submit
\Windows\znlybafl\ivetkrl.exe

Filesize
8.2MB

MD5
ad2e09b0c063e83e8b5ff7bc856ba810

SHA1
6cd676f77eec6d01525aebad161ebd67aa653888

SHA256
7dd9a155151173c84e06c76cc540009879896e80c8705a31777ddd21498769ce

SHA512
6248ca37b78f91872e8219c658b2858930f36f7e8c5d4f80c84b823a2db819c156ea7cdd4ced697a1eeb0b87675cb48be90d0b516a917b213cd8b85831aeb3db

Download Submit
memory/512-54-0x0000000000400000-0x0000000000A9B000-memory.dmp

Filesize
6.6MB

Download
memory/1808-128-0x0000000000390000-0x00000000003DC000-memory.dmp

Filesize
304KB

Download
memory/2348-62-0x0000000000400000-0x0000000000A9B000-memory.dmp

Filesize
6.6MB

Download