Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	July 30, 2021, 10:57 a.m.	July 30, 2021, 11:07 a.m.

Size	1.0MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`aa86ca00a2b4f285e61136d91e838fcc`
SHA256	`86e14041a986e22b9f2e53677ef97260dfde0cf6ed879d84bd8d4ab87acf539b`
CRC32	`9060DAF9`
ssdeep	`24576:alVi85S/d3YK64JhiYrMPEC/rhBmEtwS6Duj:azbK64JUYr0hBmHSWuj`
Yara	IsPE32 - (no description) Generic_Malware_Zero - Generic Malware Is_DotNET_EXE - (no description) PE_Header_Zero - PE File Signature Admin_Tool_IN_Zero - Admin Tool Sysinternals

vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
2060
- schtasks.exe "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aJngmWmJmw" /XML "C:\Users\test22\AppData\Local\Temp\tmpB2.tmp"
  2724
- RegSvcs.exe "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
  2836
  - dw20.exe dw20.exe -x -s 552
    2980

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 (1 event)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameW July 30, 2021, 10:58 a.m.	computer_name: TEST22-PC	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent July 30, 2021, 10:57 a.m.			0	0
IsDebuggerPresent July 30, 2021, 10:58 a.m.			0	0
IsDebuggerPresent July 30, 2021, 10:58 a.m.			0	0

Command line console output was observed (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleW July 30, 2021, 10:58 a.m.	buffer: SUCCESS: The scheduled task "Updates\aJngmWmJmw" has successfully been created. console_handle: 0x00000007	1	1	0

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 July 30, 2021, 10:57 a.m.		1	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (50 out of 98 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 1048576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00770000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73b61000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0064a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73b62000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00642000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00652000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00653000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00687000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00654000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0065c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00655000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00656000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ff0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0067a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0066a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00667000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0064b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00672000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0067c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00657000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef60000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef60000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef60000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ff1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ff2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73522000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00666000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:57 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00658000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00685000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00771000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00659000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0065d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0065e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049f9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ff3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2060 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x049fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates a suspicious process (2 events)

cmdline	schtasks.exe /Create /TN "Updates\aJngmWmJmw" /XML "C:\Users\test22\AppData\Local\Temp\tmpB2.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aJngmWmJmw" /XML "C:\Users\test22\AppData\Local\Temp\tmpB2.tmp"

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW July 30, 2021, 10:58 a.m.	show_type: 0 filepath_r: schtasks.exe parameters: /Create /TN "Updates\aJngmWmJmw" /XML "C:\Users\test22\AppData\Local\Temp\tmpB2.tmp" filepath: schtasks.exe	1	1	0

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

section

{u'size_of_data': u'0x00103800', u'virtual_address': u'0x00002000', u'entropy': 7.063686135377686, u'name': u'.text', u'virtual_size': u'0x001036d4'}

entropy

7.06368613538

description

A section with a high entropy has been found

entropy

0.998076923077

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 July 30, 2021, 10:58 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW July 30, 2021, 10:58 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (11 events)

description	Communications smtp	rule	Network_SMTP_dotNet
description	Run a KeyLogger	rule	KeyLogger
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess July 30, 2021, 10:58 a.m.	status_code: 0xffffffff process_identifier: 2800 process_handle: 0x000003c0		0	0
NtTerminateProcess July 30, 2021, 10:58 a.m.	status_code: 0xffffffff process_identifier: 2800 process_handle: 0x000003c0	1	0	0

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	schtasks.exe /Create /TN "Updates\aJngmWmJmw" /XML "C:\Users\test22\AppData\Local\Temp\tmpB2.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aJngmWmJmw" /XML "C:\Users\test22\AppData\Local\Temp\tmpB2.tmp"

Allocates execute permission to another process indicative of possible code injection (2 events)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2800 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000328		3221225496	0
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2836 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000003bc	1	0	0

Deletes executed files from disk (1 event)

file	C:\Users\test22\AppData\Local\Temp\tmpB2.tmp

Manipulates memory of a non-child process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2060 manipulating memory of non-child process 2800
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2800 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000328		3221225496	0

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELNÒò`àVÞt @ À@tOà H.textäT V `.rsrcàX@@.reloc \@B base_address: 0x00400000 process_identifier: 2836 process_handle: 0x000003bc	1	1
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: 0HX4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°äStringFileInfoÀ000004b0,FileDescription 0FileVersion0.0.0.0XInternalNameQAcSgcudBNRyrVhdruBllr.exe(LegalCopyright `OriginalFilenameQAcSgcudBNRyrVhdruBllr.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0 base_address: 0x00438000 process_identifier: 2836 process_handle: 0x000003bc	1	1
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: pà4 base_address: 0x0043a000 process_identifier: 2836 process_handle: 0x000003bc	1	1
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2836 process_handle: 0x000003bc	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELNÒò`àVÞt @ À@tOà H.textäT V `.rsrcàX@@.reloc \@B base_address: 0x00400000 process_identifier: 2836 process_handle: 0x000003bc	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2060 called NtSetContextThread to modify thread in remote process 2836
NtSetContextThread July 30, 2021, 10:58 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4420830 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003c0 process_identifier: 2836	1	0	0

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2060 resumed a thread in remote process 2836
NtResumeThread July 30, 2021, 10:58 a.m.	thread_handle: 0x000003c0 suspend_count: 1 process_identifier: 2836	1	0	0

File has been identified by 26 AntiVirus engines on VirusTotal as malicious (26 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Ursu.157237
FireEye	Generic.mg.aa86ca00a2b4f285
ALYac	Gen:Variant.Ursu.157237
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
Cyren	W32/MSIL_Kryptik.EZL.gen!Eldorado
Symantec	Scr.Malcode!gdn30
ESET-NOD32	a variant of MSIL/Kryptik.ACEF
APEX	Malicious
Kaspersky	HEUR:Trojan-PSW.MSIL.Stealer.gen
BitDefender	Gen:Variant.Ursu.157237
Ad-Aware	Gen:Variant.Ursu.157237
Sophos	ML/PE-A
McAfee-GW-Edition	BehavesLike.Win32.Fareit.tc
Emsisoft	Gen:Variant.Ursu.157237 (B)
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Gen:Variant.Ursu.157237
Cynet	Malicious (score: 100)
MAX	malware (ai score=85)
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Agent.GIQ!tr
BitDefenderTheta	Gen:NN.ZemsilF.34050.bn0@aGcirmo
Cybereason	malicious.0a2b4f

Executed a process and injected code into it, probably while unpacking (21 events)

Time & API	Arguments	Status	Return
NtResumeThread July 30, 2021, 10:57 a.m.	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 2060	1	0
NtResumeThread July 30, 2021, 10:57 a.m.	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 2060	1	0
NtResumeThread July 30, 2021, 10:58 a.m.	thread_handle: 0x00000250 suspend_count: 1 process_identifier: 2060	1	0
CreateProcessInternalW July 30, 2021, 10:58 a.m.	thread_identifier: 2728 thread_handle: 0x000003a0 process_identifier: 2724 current_directory: C:\Users\test22\AppData\Local\Temp filepath: C:\Windows\System32\schtasks.exe track: 1 command_line: "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aJngmWmJmw" /XML "C:\Users\test22\AppData\Local\Temp\tmpB2.tmp" filepath_r: C:\Windows\System32\schtasks.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) inherit_handles: 0 process_handle: 0x000003a8	1	1
CreateProcessInternalW July 30, 2021, 10:58 a.m.	thread_identifier: 2804 thread_handle: 0x000003b8 process_identifier: 2800 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000328	1	1
NtGetContextThread July 30, 2021, 10:58 a.m.	thread_handle: 0x000003b8	1	0
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2800 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000328		3221225496
CreateProcessInternalW July 30, 2021, 10:58 a.m.	thread_identifier: 2840 thread_handle: 0x000003c0 process_identifier: 2836 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000003bc	1	1
NtGetContextThread July 30, 2021, 10:58 a.m.	thread_handle: 0x000003c0	1	0
NtAllocateVirtualMemory July 30, 2021, 10:58 a.m.	process_identifier: 2836 region_size: 245760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000003bc	1	0
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELNÒò`àVÞt @ À@tOà H.textäT V `.rsrcàX@@.reloc \@B base_address: 0x00400000 process_identifier: 2836 process_handle: 0x000003bc	1	1
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: base_address: 0x00402000 process_identifier: 2836 process_handle: 0x000003bc	1	1
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: 0HX4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°äStringFileInfoÀ000004b0,FileDescription 0FileVersion0.0.0.0XInternalNameQAcSgcudBNRyrVhdruBllr.exe(LegalCopyright `OriginalFilenameQAcSgcudBNRyrVhdruBllr.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0 base_address: 0x00438000 process_identifier: 2836 process_handle: 0x000003bc	1	1
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: pà4 base_address: 0x0043a000 process_identifier: 2836 process_handle: 0x000003bc	1	1
WriteProcessMemory July 30, 2021, 10:58 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2836 process_handle: 0x000003bc	1	1
NtSetContextThread July 30, 2021, 10:58 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4420830 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003c0 process_identifier: 2836	1	0
NtResumeThread July 30, 2021, 10:58 a.m.	thread_handle: 0x000003c0 suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread July 30, 2021, 10:58 a.m.	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 2836	1	0
NtResumeThread July 30, 2021, 10:58 a.m.	thread_handle: 0x0000015c suspend_count: 1 process_identifier: 2836	1	0
CreateProcessInternalW July 30, 2021, 10:58 a.m.	thread_identifier: 2984 thread_handle: 0x00000250 process_identifier: 2980 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe track: 1 command_line: dw20.exe -x -s 552 filepath_r: C:\Windows\Microsoft.NET\Framework\v2.0.50727\\dw20.exe stack_pivoted: 0 creation_flags: 0 () inherit_handles: 1 process_handle: 0x0000024c	1	1
NtResumeThread July 30, 2021, 10:58 a.m.	thread_handle: 0x000001d4 suspend_count: 1 process_identifier: 2980	1	0

vbc.exe

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