Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	April 27, 2021, 9:45 a.m.	April 27, 2021, 9:51 a.m.

Size	905.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`ebcd33fe3ade4e640c90940e55a93d39`
SHA256	`ff8234f15bed2f627188eb75fa895da33137fc3c417c37cbb450074ae5a4c34e`
CRC32	`64170C6C`
ssdeep	`24576:xARRRRROS8SrU8IqDI50ON+1fBfR7OLqp:xARRRRRsNP6g7w1P+q`
Yara	IsPE32 - (no description) IsNET_EXE - (no description) IsWindowsGUI - (no description) IsPacked - Entropy Check Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature Zero keylogger - Run a keylogger

x.exe "C:\Users\test22\AppData\Local\Temp\x.exe"
5620
- schtasks.exe "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AoVoDuWlj" /XML "C:\Users\test22\AppData\Local\Temp\tmp95A7.tmp"
  6844
- RegSvcs.exe "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
  7912
  - dw20.exe dw20.exe -x -s 552
    4440

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
172.217.25.14	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (1 event)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameW April 27, 2021, 9:47 a.m.	computer_name: TEST22-PC	1	1	0

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent April 27, 2021, 9:45 a.m.			0	0
IsDebuggerPresent April 27, 2021, 9:47 a.m.			0	0
IsDebuggerPresent April 27, 2021, 9:47 a.m.			0	0
IsDebuggerPresent April 27, 2021, 9:47 a.m.			0	0

Command line console output was observed (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleW April 27, 2021, 9:47 a.m.	buffer: SUCCESS: The scheduled task "Updates\AoVoDuWlj" 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 April 27, 2021, 9:47 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 131 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00670000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fc91000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0056a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fc92000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00562000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00572000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00573000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00574000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00750000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00576000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00587000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0056b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00577000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 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 April 27, 2021, 9:45 a.m.	process_identifier: 5620 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 April 27, 2021, 9:45 a.m.	process_identifier: 5620 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 April 27, 2021, 9:45 a.m.	process_identifier: 5620 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 April 27, 2021, 9:45 a.m.	process_identifier: 5620 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 April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007f1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00751000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00586000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00578000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 27, 2021, 9:45 a.m.	process_identifier: 5620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73772000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00752000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00579000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04730000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04731000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04732000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04733000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04734000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04735000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04736000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00753000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04737000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00754000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00755000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00756000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00757000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00758000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 5620 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00759000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates a suspicious process (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AoVoDuWlj" /XML "C:\Users\test22\AppData\Local\Temp\tmp95A7.tmp"
cmdline	schtasks.exe /Create /TN "Updates\AoVoDuWlj" /XML "C:\Users\test22\AppData\Local\Temp\tmp95A7.tmp"

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW April 27, 2021, 9:47 a.m.	show_type: 0 filepath_r: schtasks.exe parameters: /Create /TN "Updates\AoVoDuWlj" /XML "C:\Users\test22\AppData\Local\Temp\tmp95A7.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'0x000e0800', u'virtual_address': u'0x00002000', u'entropy': 7.140673995863637, u'name': u'.text', u'virtual_size': u'0x000e06b8'}

entropy

7.14067399586

description

A section with a high entropy has been found

entropy

0.992813709232

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 April 27, 2021, 9:47 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW April 27, 2021, 9:47 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (13 events)

description	Listen for incoming communication	rule	network_tcp_listen
description	Communications smtp	rule	network_smtp_dotNet
description	Run a keylogger	rule	keylogger
description	Affect private profile	rule	win_files_operation
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

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AoVoDuWlj" /XML "C:\Users\test22\AppData\Local\Temp\tmp95A7.tmp"
cmdline	schtasks.exe /Create /TN "Updates\AoVoDuWlj" /XML "C:\Users\test22\AppData\Local\Temp\tmp95A7.tmp"

Communicates with host for which no DNS query was performed (1 event)

host

172.217.25.14

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 7912 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: 0x00000360	1	0	0

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

Time & API	Arguments	Status	Return
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL`àVþt @ À@¤tW H.textU V `.rsrcX@@.reloc \@B base_address: 0x00400000 process_identifier: 7912 process_handle: 0x00000360	1	1
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: 0HX´´4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoð000004b0,FileDescription 0FileVersion0.0.0.0p'InternalNameaRUONlXbzCmnAFqlClnJhBorbbnqPnaPaG.exe(LegalCopyright x'OriginalFilenameaRUONlXbzCmnAFqlClnJhBorbbnqPnaPaG.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0 base_address: 0x00438000 process_identifier: 7912 process_handle: 0x00000360	1	1
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: p5 base_address: 0x0043a000 process_identifier: 7912 process_handle: 0x00000360	1	1
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 7912 process_handle: 0x00000360	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 April 27, 2021, 9:47 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL`àVþt @ À@¤tW H.textU V `.rsrcX@@.reloc \@B base_address: 0x00400000 process_identifier: 7912 process_handle: 0x00000360	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 5620 called NtSetContextThread to modify thread in remote process 7912
NtSetContextThread April 27, 2021, 9:47 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4420862 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003b0 process_identifier: 7912	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 5620 resumed a thread in remote process 7912
NtResumeThread April 27, 2021, 9:47 a.m.	thread_handle: 0x000003b0 suspend_count: 1 process_identifier: 7912	1	0	0

Executed a process and injected code into it, probably while unpacking (20 events)

Time & API	Arguments	Status	Return
NtResumeThread April 27, 2021, 9:45 a.m.	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 5620	1	0
NtResumeThread April 27, 2021, 9:45 a.m.	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 5620	1	0
NtResumeThread April 27, 2021, 9:47 a.m.	thread_handle: 0x00000258 suspend_count: 1 process_identifier: 5620	1	0
NtResumeThread April 27, 2021, 9:47 a.m.	thread_handle: 0x00000270 suspend_count: 1 process_identifier: 5620	1	0
CreateProcessInternalW April 27, 2021, 9:47 a.m.	thread_identifier: 2060 thread_handle: 0x00000398 process_identifier: 6844 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\AoVoDuWlj" /XML "C:\Users\test22\AppData\Local\Temp\tmp95A7.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: 0x000003a0	1	1
CreateProcessInternalW April 27, 2021, 9:47 a.m.	thread_identifier: 8636 thread_handle: 0x000003b0 process_identifier: 7912 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: 0x00000360	1	1
NtGetContextThread April 27, 2021, 9:47 a.m.	thread_handle: 0x000003b0	1	0
NtAllocateVirtualMemory April 27, 2021, 9:47 a.m.	process_identifier: 7912 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: 0x00000360	1	0
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL`àVþt @ À@¤tW H.textU V `.rsrcX@@.reloc \@B base_address: 0x00400000 process_identifier: 7912 process_handle: 0x00000360	1	1
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: base_address: 0x00402000 process_identifier: 7912 process_handle: 0x00000360	1	1
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: 0HX´´4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoð000004b0,FileDescription 0FileVersion0.0.0.0p'InternalNameaRUONlXbzCmnAFqlClnJhBorbbnqPnaPaG.exe(LegalCopyright x'OriginalFilenameaRUONlXbzCmnAFqlClnJhBorbbnqPnaPaG.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0 base_address: 0x00438000 process_identifier: 7912 process_handle: 0x00000360	1	1
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: p5 base_address: 0x0043a000 process_identifier: 7912 process_handle: 0x00000360	1	1
WriteProcessMemory April 27, 2021, 9:47 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 7912 process_handle: 0x00000360	1	1
NtSetContextThread April 27, 2021, 9:47 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4420862 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000003b0 process_identifier: 7912	1	0
NtResumeThread April 27, 2021, 9:47 a.m.	thread_handle: 0x000003b0 suspend_count: 1 process_identifier: 7912	1	0
NtResumeThread April 27, 2021, 9:47 a.m.	thread_handle: 0x000003c4 suspend_count: 1 process_identifier: 5620	1	0
NtResumeThread April 27, 2021, 9:47 a.m.	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 7912	1	0
NtResumeThread April 27, 2021, 9:47 a.m.	thread_handle: 0x0000015c suspend_count: 1 process_identifier: 7912	1	0
CreateProcessInternalW April 27, 2021, 9:47 a.m.	thread_identifier: 7312 thread_handle: 0x00000250 process_identifier: 4440 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 April 27, 2021, 9:47 a.m.	thread_handle: 0x000001d4 suspend_count: 1 process_identifier: 4440	1	0

File has been identified by 36 AntiVirus engines on VirusTotal as malicious (36 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKDZ.74555
FireEye	Trojan.GenericKDZ.74555
McAfee	PWS-FCXL!EBCD33FE3ADE
Cylance	Unsafe
K7AntiVirus	Trojan ( 0057b4ce1 )
K7GW	Trojan ( 0057b4ce1 )
CrowdStrike	win/malicious_confidence_60% (W)
Cyren	W32/MSIL_Kryptik.DZV.gen!Eldorado
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of MSIL/Kryptik.AAOD
APEX	Malicious
Avast	Win32:TrojanX-gen [Trj]
Kaspersky	UDS:Trojan.MSIL.Taskun.gen
BitDefender	Trojan.GenericKDZ.74555
Paloalto	generic.ml
AegisLab	Trojan.Win32.Generic.4!c
Tencent	Win32.Trojan.Inject.Auto
Ad-Aware	Trojan.GenericKDZ.74555
Emsisoft	Trojan.Crypt (A)
Comodo	TrojWare.Win32.UMal.rssbc@0
DrWeb	Trojan.PackedNET.677
McAfee-GW-Edition	PWS-FCXL!EBCD33FE3ADE
Sophos	Mal/Generic-S
Ikarus	Trojan.MSIL.Inject
MAX	malware (ai score=100)
Microsoft	Trojan:MSIL/AgentTesla.OH!MTB
GData	MSIL.Trojan.PSE.A6JVZU
AhnLab-V3	Trojan/Win.Agent.C4434990
ALYac	Trojan.GenericKDZ.74555
Malwarebytes	Trojan.MalPack.PNG.Generic
Rising	Trojan.Kryptik!8.8 (CLOUD)
SentinelOne	Static AI - Malicious PE
Fortinet	MSIL/Kryptik.AAOD!tr
BitDefenderTheta	Gen:NN.ZemsilF.34684.4m0@ay35Stc
AVG	Win32:TrojanX-gen [Trj]

x.exe

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