mimikatz | 44931af8ccac91be6238fa91ed78b89e91c0c16539e66b68fa2177395257fb05

Analysis

max time kernel
158s
max time network
56s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
08/07/2023, 17:59

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General

Target

62e40813a92050exeexeexeex.exe
Size

13.1MB
MD5

62e40813a92050f5da3eb2276d20a5be
SHA1

7216814d12a8ef1cea1cf43b248603c702fcb679
SHA256

44931af8ccac91be6238fa91ed78b89e91c0c16539e66b68fa2177395257fb05
SHA512

641c9f313e773a93aadcc6732007c8ed314be3b68f123020596e15b2fa04fe04da62d47d7c9605c0eb22772c6d867d2e27e5b7eee09bd85a195b3652f60b1104
SSDEEP

98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

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/2412-54-0x0000000000400000-0x0000000000AA4000-memory.dmp	mimikatz
behavioral1/files/0x000a000000013a1f-58.dat	mimikatz
behavioral1/files/0x000a000000013a1f-59.dat	mimikatz
behavioral1/files/0x000a000000013a1f-60.dat	mimikatz
behavioral1/files/0x000a000000013a1f-61.dat	mimikatz
behavioral1/memory/2260-62-0x0000000000400000-0x0000000000AA4000-memory.dmp	mimikatz
behavioral1/files/0x000a000000013a1f-63.dat	mimikatz

Drops file in Drivers directory 2 IoCs

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

Executes dropped EXE 4 IoCs

pid	Process
2260	ubctybb.exe
2908	ubctybb.exe
2612	wpcap.exe
2456	edreblnvr.exe

Loads dropped DLL 11 IoCs

pid	Process
3056	cmd.exe
3056	cmd.exe
2632	cmd.exe
2612	wpcap.exe
2612	wpcap.exe
2612	wpcap.exe
2612	wpcap.exe
2612	wpcap.exe
1932	cmd.exe
2456	edreblnvr.exe
2456	edreblnvr.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 opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	ubctybb.exe
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

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\cbentrhfb\bultkeibl\wpcap.exe	ubctybb.exe
File created	C:\Windows\cbentrhfb\bultkeibl\edreblnvr.exe	ubctybb.exe
File created	C:\Windows\cbentrhfb\bultkeibl\Packet.dll	ubctybb.exe
File opened for modification	C:\Windows\cbentrhfb\bultkeibl\Packet.dll	ubctybb.exe
File created	C:\Windows\cbentrhfb\bultkeibl\wpcap.dll	ubctybb.exe
File created	C:\Windows\cbentrhfb\bultkeibl\kstrqllzy.exe	ubctybb.exe
File created	C:\Windows\evbastra\ubctybb.exe	62e40813a92050exeexeexeex.exe
File opened for modification	C:\Windows\evbastra\ubctybb.exe	62e40813a92050exeexeexeex.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/0x000a000000013a1f-58.dat	nsis_installer_2
behavioral1/files/0x000a000000013a1f-59.dat	nsis_installer_2
behavioral1/files/0x000a000000013a1f-60.dat	nsis_installer_2
behavioral1/files/0x000a000000013a1f-61.dat	nsis_installer_2
behavioral1/files/0x000a000000013a1f-63.dat	nsis_installer_2
behavioral1/files/0x00090000000142c8-69.dat	nsis_installer_1
behavioral1/files/0x00090000000142c8-69.dat	nsis_installer_2
behavioral1/files/0x00090000000142c8-70.dat	nsis_installer_1
behavioral1/files/0x00090000000142c8-70.dat	nsis_installer_2
behavioral1/files/0x00090000000142c8-68.dat	nsis_installer_1
behavioral1/files/0x00090000000142c8-68.dat	nsis_installer_2

Modifies data under HKEY_USERS 43 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	ubctybb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9BEC648F-36B3-4D09-888B-2B62A7E6342C}\WpadNetworkName = "Network 2"	ubctybb.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\napipsec.dll,-2 = "Provides IPsec based enforcement for Network Access Protection"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0"	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9BEC648F-36B3-4D09-888B-2B62A7E6342C}\WpadDecisionReason = "1"	ubctybb.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-3d-86-ea-3b-2a	ubctybb.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\tsgqec.dll,-102 = "1.0"	netsh.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ubctybb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	ubctybb.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\{9BEC648F-36B3-4D09-888B-2B62A7E6342C}\WpadDecisionTime = 50a8c101c6b1d901	ubctybb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-3d-86-ea-3b-2a\WpadDecisionTime = 50a8c101c6b1d901	ubctybb.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
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\napipsec.dll,-1 = "IPsec Relying Party"	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"	ubctybb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	ubctybb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ubctybb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9BEC648F-36B3-4D09-888B-2B62A7E6342C}\WpadDecision = "0"	ubctybb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	ubctybb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-4 = "1.0"	netsh.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,-100 = "EAP Quarantine Enforcement Client"	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-3d-86-ea-3b-2a\WpadDecision = "0"	ubctybb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0"	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
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\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ubctybb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	ubctybb.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9BEC648F-36B3-4D09-888B-2B62A7E6342C}	ubctybb.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9BEC648F-36B3-4D09-888B-2B62A7E6342C}\8e-3d-86-ea-3b-2a	ubctybb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-3d-86-ea-3b-2a\WpadDecisionReason = "1"	ubctybb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	ubctybb.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	ubctybb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	ubctybb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ubctybb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	ubctybb.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2312	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.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
2412	62e40813a92050exeexeexeex.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2412	62e40813a92050exeexeexeex.exe
Token: SeDebugPrivilege	2260	ubctybb.exe
Token: SeDebugPrivilege	2908	ubctybb.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2412	62e40813a92050exeexeexeex.exe
2412	62e40813a92050exeexeexeex.exe
2260	ubctybb.exe
2260	ubctybb.exe
2908	ubctybb.exe
2908	ubctybb.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 3056	2412	62e40813a92050exeexeexeex.exe	29
PID 2412 wrote to memory of 3056	2412	62e40813a92050exeexeexeex.exe	29
PID 2412 wrote to memory of 3056	2412	62e40813a92050exeexeexeex.exe	29
PID 2412 wrote to memory of 3056	2412	62e40813a92050exeexeexeex.exe	29
PID 3056 wrote to memory of 2312	3056	cmd.exe	31
PID 3056 wrote to memory of 2312	3056	cmd.exe	31
PID 3056 wrote to memory of 2312	3056	cmd.exe	31
PID 3056 wrote to memory of 2312	3056	cmd.exe	31
PID 3056 wrote to memory of 2260	3056	cmd.exe	32
PID 3056 wrote to memory of 2260	3056	cmd.exe	32
PID 3056 wrote to memory of 2260	3056	cmd.exe	32
PID 3056 wrote to memory of 2260	3056	cmd.exe	32
PID 2908 wrote to memory of 572	2908	ubctybb.exe	35
PID 2908 wrote to memory of 572	2908	ubctybb.exe	35
PID 2908 wrote to memory of 572	2908	ubctybb.exe	35
PID 2908 wrote to memory of 572	2908	ubctybb.exe	35
PID 572 wrote to memory of 2868	572	cmd.exe	36
PID 572 wrote to memory of 2868	572	cmd.exe	36
PID 572 wrote to memory of 2868	572	cmd.exe	36
PID 572 wrote to memory of 2868	572	cmd.exe	36
PID 572 wrote to memory of 112	572	cmd.exe	37
PID 572 wrote to memory of 112	572	cmd.exe	37
PID 572 wrote to memory of 112	572	cmd.exe	37
PID 572 wrote to memory of 112	572	cmd.exe	37
PID 572 wrote to memory of 1320	572	cmd.exe	38
PID 572 wrote to memory of 1320	572	cmd.exe	38
PID 572 wrote to memory of 1320	572	cmd.exe	38
PID 572 wrote to memory of 1320	572	cmd.exe	38
PID 572 wrote to memory of 1016	572	cmd.exe	39
PID 572 wrote to memory of 1016	572	cmd.exe	39
PID 572 wrote to memory of 1016	572	cmd.exe	39
PID 572 wrote to memory of 1016	572	cmd.exe	39
PID 572 wrote to memory of 1304	572	cmd.exe	40
PID 572 wrote to memory of 1304	572	cmd.exe	40
PID 572 wrote to memory of 1304	572	cmd.exe	40
PID 572 wrote to memory of 1304	572	cmd.exe	40
PID 572 wrote to memory of 1516	572	cmd.exe	41
PID 572 wrote to memory of 1516	572	cmd.exe	41
PID 572 wrote to memory of 1516	572	cmd.exe	41
PID 572 wrote to memory of 1516	572	cmd.exe	41
PID 2908 wrote to memory of 2920	2908	ubctybb.exe	42
PID 2908 wrote to memory of 2920	2908	ubctybb.exe	42
PID 2908 wrote to memory of 2920	2908	ubctybb.exe	42
PID 2908 wrote to memory of 2920	2908	ubctybb.exe	42
PID 2908 wrote to memory of 2112	2908	ubctybb.exe	44
PID 2908 wrote to memory of 2112	2908	ubctybb.exe	44
PID 2908 wrote to memory of 2112	2908	ubctybb.exe	44
PID 2908 wrote to memory of 2112	2908	ubctybb.exe	44
PID 2908 wrote to memory of 2072	2908	ubctybb.exe	46
PID 2908 wrote to memory of 2072	2908	ubctybb.exe	46
PID 2908 wrote to memory of 2072	2908	ubctybb.exe	46
PID 2908 wrote to memory of 2072	2908	ubctybb.exe	46
PID 2908 wrote to memory of 2632	2908	ubctybb.exe	48
PID 2908 wrote to memory of 2632	2908	ubctybb.exe	48
PID 2908 wrote to memory of 2632	2908	ubctybb.exe	48
PID 2908 wrote to memory of 2632	2908	ubctybb.exe	48
PID 2632 wrote to memory of 2612	2632	cmd.exe	50
PID 2632 wrote to memory of 2612	2632	cmd.exe	50
PID 2632 wrote to memory of 2612	2632	cmd.exe	50
PID 2632 wrote to memory of 2612	2632	cmd.exe	50
PID 2632 wrote to memory of 2612	2632	cmd.exe	50
PID 2632 wrote to memory of 2612	2632	cmd.exe	50
PID 2632 wrote to memory of 2612	2632	cmd.exe	50
PID 2612 wrote to memory of 2668	2612	wpcap.exe	51

C:\Users\Admin\AppData\Local\Temp\62e40813a92050exeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\62e40813a92050exeexeexeex.exe"
1⤵
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\evbastra\ubctybb.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:2312
- - C:\Windows\evbastra\ubctybb.exe
    C:\Windows\evbastra\ubctybb.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2260

C:\Windows\evbastra\ubctybb.exe
C:\Windows\evbastra\ubctybb.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:2908
- 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:572
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:2868
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D users
    3⤵
    PID:112
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:1320
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators
    3⤵
    PID:1016
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:1304
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM
    3⤵
    PID:1516
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static del all
  2⤵
  - Modifies data under HKEY_USERS
  PID:2920
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add policy name=Bastards description=FuckingBastards
  2⤵
  - Modifies data under HKEY_USERS
  PID:2112
- C:\Windows\SysWOW64\netsh.exe
  netsh ipsec static add filteraction name=BastardsList action=block
  2⤵
  - Modifies data under HKEY_USERS
  PID:2072
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\cbentrhfb\bultkeibl\wpcap.exe /S
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\cbentrhfb\bultkeibl\wpcap.exe
    C:\Windows\cbentrhfb\bultkeibl\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:2612
  - - C:\Windows\SysWOW64\net.exe
      net stop "Boundary Meter"
      4⤵
      PID:2668
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Boundary Meter"
        5⤵
        
        PID:2648
  - - C:\Windows\SysWOW64\net.exe
      net stop "TrueSight Meter"
      4⤵
      PID:676
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "TrueSight Meter"
        5⤵
        
        PID:2252
  - - C:\Windows\SysWOW64\net.exe
      net stop npf
      4⤵
      PID:2600
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop npf
        5⤵
        
        PID:2528
  - - C:\Windows\SysWOW64\net.exe
      net start npf
      4⤵
      PID:1728
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start npf
        5⤵
        
        PID:1332
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:1440
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:1968
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      PID:304
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net start npf
  2⤵
  PID:1920
- - C:\Windows\SysWOW64\net.exe
    net start npf
    3⤵
    PID:1908
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start npf
      4⤵
      PID:2208
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\cbentrhfb\bultkeibl\edreblnvr.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\cbentrhfb\bultkeibl\Scant.txt
  2⤵
  - Loads dropped DLL
  PID:1932
- - C:\Windows\cbentrhfb\bultkeibl\edreblnvr.exe
    C:\Windows\cbentrhfb\bultkeibl\edreblnvr.exe -p 80 222.186.128.1-222.186.255.255 --rate=512 -oJ C:\Windows\cbentrhfb\bultkeibl\Scant.txt
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:2456

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

Loading Replay Monitor...

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\nspF8D3.tmp\System.dll

Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
C:\Windows\Temp\nspF8D3.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
C:\Windows\cbentrhfb\bultkeibl\Packet.dll

Filesize
95KB

MD5
86316be34481c1ed5b792169312673fd

SHA1
6ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5

SHA256
49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918

SHA512
3a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc

Download Submit
C:\Windows\cbentrhfb\bultkeibl\edreblnvr.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
C:\Windows\cbentrhfb\bultkeibl\edreblnvr.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
C:\Windows\cbentrhfb\bultkeibl\wpcap.dll

Filesize
275KB

MD5
4633b298d57014627831ccac89a2c50b

SHA1
e5f449766722c5c25fa02b065d22a854b6a32a5b

SHA256
b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

SHA512
29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3

Download Submit
C:\Windows\cbentrhfb\bultkeibl\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
C:\Windows\cbentrhfb\bultkeibl\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
C:\Windows\evbastra\ubctybb.exe

Filesize
13.1MB

MD5
0ed912a98d2af36fe70c64f5e92345de

SHA1
0a0e414eba0f258a1ab9ee5b559ae6d2b89fbac7

SHA256
f412a5eee4d3c870a304b878687e86d0824b1d0915faa8e40123ca6e2a8252d2

SHA512
df6b5e04984057b31fb7afe49d66cc5b2c0b8f6e675be5619ac14bf49816fc6bfcf433a7740ae414f93bcff0ed9561d5891cd8bc062fd4c09945b6c1c1f6ba76

Download Submit
C:\Windows\evbastra\ubctybb.exe

Filesize
13.1MB

MD5
0ed912a98d2af36fe70c64f5e92345de

SHA1
0a0e414eba0f258a1ab9ee5b559ae6d2b89fbac7

SHA256
f412a5eee4d3c870a304b878687e86d0824b1d0915faa8e40123ca6e2a8252d2

SHA512
df6b5e04984057b31fb7afe49d66cc5b2c0b8f6e675be5619ac14bf49816fc6bfcf433a7740ae414f93bcff0ed9561d5891cd8bc062fd4c09945b6c1c1f6ba76

Download Submit
C:\Windows\evbastra\ubctybb.exe

Filesize
13.1MB

MD5
0ed912a98d2af36fe70c64f5e92345de

SHA1
0a0e414eba0f258a1ab9ee5b559ae6d2b89fbac7

SHA256
f412a5eee4d3c870a304b878687e86d0824b1d0915faa8e40123ca6e2a8252d2

SHA512
df6b5e04984057b31fb7afe49d66cc5b2c0b8f6e675be5619ac14bf49816fc6bfcf433a7740ae414f93bcff0ed9561d5891cd8bc062fd4c09945b6c1c1f6ba76

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

Filesize
975B

MD5
b5d815ff5310f62de5020591be598bc0

SHA1
8013562b0cc2516d16d474308c8982a31b7f5dd0

SHA256
a7ea603e6e80aed429a34b68ca8210ae3b082cf6104646ed7f8025c3b304ae85

SHA512
4e3175ef0c289e1beea60f51239a98533690505b709f778703502dad3f72e3c7e9aa26e1a3837712ed5e1344e28e5ccff1d63a1245352bbc8435a71e15347a94

Download Submit
\Windows\Temp\nspF8D3.tmp\System.dll

Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
\Windows\Temp\nspF8D3.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\Temp\nspF8D3.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\Temp\nspF8D3.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\Temp\nspF8D3.tmp\nsExec.dll

Filesize
6KB

MD5
b648c78981c02c434d6a04d4422a6198

SHA1
74d99eed1eae76c7f43454c01cdb7030e5772fc2

SHA256
3e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9

SHA512
219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2

Download Submit
\Windows\cbentrhfb\bultkeibl\Packet.dll

Filesize
95KB

MD5
86316be34481c1ed5b792169312673fd

SHA1
6ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5

SHA256
49656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918

SHA512
3a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc

Download Submit
\Windows\cbentrhfb\bultkeibl\edreblnvr.exe

Filesize
332KB

MD5
ea774c81fe7b5d9708caa278cf3f3c68

SHA1
fc09f3b838289271a0e744412f5f6f3d9cf26cee

SHA256
4883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38

SHA512
7cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb

Download Submit
\Windows\cbentrhfb\bultkeibl\wpcap.dll

Filesize
275KB

MD5
4633b298d57014627831ccac89a2c50b

SHA1
e5f449766722c5c25fa02b065d22a854b6a32a5b

SHA256
b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

SHA512
29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3

Download Submit
\Windows\cbentrhfb\bultkeibl\wpcap.exe

Filesize
424KB

MD5
e9c001647c67e12666f27f9984778ad6

SHA1
51961af0a52a2cc3ff2c4149f8d7011490051977

SHA256
7ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d

SHA512
56f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe

Download Submit
\Windows\evbastra\ubctybb.exe

Filesize
13.1MB

MD5
0ed912a98d2af36fe70c64f5e92345de

SHA1
0a0e414eba0f258a1ab9ee5b559ae6d2b89fbac7

SHA256
f412a5eee4d3c870a304b878687e86d0824b1d0915faa8e40123ca6e2a8252d2

SHA512
df6b5e04984057b31fb7afe49d66cc5b2c0b8f6e675be5619ac14bf49816fc6bfcf433a7740ae414f93bcff0ed9561d5891cd8bc062fd4c09945b6c1c1f6ba76

Download Submit
\Windows\evbastra\ubctybb.exe

Filesize
13.1MB

MD5
0ed912a98d2af36fe70c64f5e92345de

SHA1
0a0e414eba0f258a1ab9ee5b559ae6d2b89fbac7

SHA256
f412a5eee4d3c870a304b878687e86d0824b1d0915faa8e40123ca6e2a8252d2

SHA512
df6b5e04984057b31fb7afe49d66cc5b2c0b8f6e675be5619ac14bf49816fc6bfcf433a7740ae414f93bcff0ed9561d5891cd8bc062fd4c09945b6c1c1f6ba76

Download Submit
memory/2260-62-0x0000000000400000-0x0000000000AA4000-memory.dmp

Filesize
6.6MB

Download
memory/2412-54-0x0000000000400000-0x0000000000AA4000-memory.dmp

Filesize
6.6MB

Download
memory/2456-128-0x0000000000140000-0x000000000018C000-memory.dmp

Filesize
304KB

Download