Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	June 15, 2021, 10:10 p.m.	June 15, 2021, 10:18 p.m.

Size	1.0MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`a16db782cfe5e230ebf096ca3ff78037`
SHA256	`94827e12d128626a8d64286432a73293f76cb45c1f523ff0ad7e67b90802a123`
CRC32	`B80FD085`
ssdeep	`12288:pUseaZobjA+9VCZ6vRagWkT6wRndIupvIP4LEYvYykMyBESTNaoYWut31Zl0/H+g:kwobjAOE+1zbpvdPIqSw+ublJIFW1`
Yara	Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult PE_Header_Zero - PE File Signature Admin_Tool_IN_Zero - Admin Tool Sysinternals Is_DotNET_EXE - (no description) IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library

win32.exe "C:\Users\test22\AppData\Local\Temp\win32.exe"
6704
- win32.exe "C:\Users\test22\AppData\Local\Temp\win32.exe"
  4012

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

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent June 15, 2021, 10:10 p.m.			0	0
IsDebuggerPresent June 15, 2021, 10:10 p.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey June 15, 2021, 10:12 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x003f2d08 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 15, 2021, 10:12 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x003f3208 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 15, 2021, 10:12 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x003f3208 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

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 June 15, 2021, 10:10 p.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 79 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 1376256 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba1000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba2000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 851968 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00590000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00620000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00512000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00545000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00547000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0051a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00537000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 327680 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	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 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	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 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	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef58000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 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	0
NtAllocateVirtualMemory June 15, 2021, 10:10 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006be000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bf000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c41000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04bc0178 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04bc01a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04bc01c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c3f00e process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c3f002 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04bc0208 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c18800 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c18824 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c1882c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c18830 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c18838 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c1883c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c18840 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 6704 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04c18844 process_handle: 0xffffffff		3221225550

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

section

{u'size_of_data': u'0x000d4e00', u'virtual_address': u'0x00002000', u'entropy': 7.664395319000624, u'name': u'.text', u'virtual_size': u'0x000d4d24'}

entropy

7.664395319

description

A section with a high entropy has been found

entropy

0.808258186996

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW June 15, 2021, 10:12 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (7 events)

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	Bypass DEP	rule	disable_dep

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 June 15, 2021, 10:12 p.m.	process_identifier: 4012 region_size: 188416 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: 0x000002b0	1	0	0

Potential code injection by writing to the memory of another process (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory June 15, 2021, 10:12 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL*~õCà Ä@ëà@à@.text¤ÃÄ ` base_address: 0x00400000 process_identifier: 4012 process_handle: 0x000002b0	1	1	0
WriteProcessMemory June 15, 2021, 10:12 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 4012 process_handle: 0x000002b0	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory June 15, 2021, 10:12 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL*~õCà Ä@ëà@à@.text¤ÃÄ ` base_address: 0x00400000 process_identifier: 4012 process_handle: 0x000002b0	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 6704 called NtSetContextThread to modify thread in remote process 4012
NtSetContextThread June 15, 2021, 10:12 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320064 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002ac process_identifier: 4012	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 6704 resumed a thread in remote process 4012
NtResumeThread June 15, 2021, 10:12 p.m.	thread_handle: 0x000002ac suspend_count: 1 process_identifier: 4012	1	0	0

File has been identified by 22 AntiVirus engines on VirusTotal as malicious (22 events)

Elastic	malicious (high confidence)
CAT-QuickHeal	Trojan.YakbeexMSIL.ZZ4
McAfee	Artemis!A16DB782CFE5
Cylance	Unsafe
Cyren	W32/MSIL_Troj.BBO.gen!Eldorado
Symantec	Trojan.Gen.2
ESET-NOD32	a variant of MSIL/Kryptik.ABMF
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
Kaspersky	HEUR:Trojan-Spy.MSIL.Noon.gen
Paloalto	generic.ml
McAfee-GW-Edition	Artemis!Trojan
Microsoft	Trojan:Win32/AgentTesla!ml
AegisLab	Trojan.MSIL.Noon.l!c
ZoneAlarm	HEUR:Trojan-Spy.MSIL.Noon.gen
Cynet	Malicious (score: 100)
BitDefenderTheta	Gen:NN.ZemsilF.34738.bn0@aCzde@m
VBA32	CIL.HeapOverride.Heur
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
AVG	Win32:PWSX-gen [Trj]
CrowdStrike	win/malicious_confidence_60% (W)

Executed a process and injected code into it, probably while unpacking (13 events)

Time & API	Arguments	Status	Return
NtResumeThread June 15, 2021, 10:10 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 6704	1	0
NtResumeThread June 15, 2021, 10:10 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 6704	1	0
NtResumeThread June 15, 2021, 10:10 p.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 6704	1	0
NtResumeThread June 15, 2021, 10:12 p.m.	thread_handle: 0x00000260 suspend_count: 1 process_identifier: 6704	1	0
CreateProcessInternalW June 15, 2021, 10:12 p.m.	thread_identifier: 6380 thread_handle: 0x000002ac process_identifier: 4012 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\win32.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\win32.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002b0	1	1
NtGetContextThread June 15, 2021, 10:12 p.m.	thread_handle: 0x000002ac	1	0
NtAllocateVirtualMemory June 15, 2021, 10:12 p.m.	process_identifier: 4012 region_size: 188416 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: 0x000002b0	1	0
WriteProcessMemory June 15, 2021, 10:12 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL*~õCà Ä@ëà@à@.text¤ÃÄ ` base_address: 0x00400000 process_identifier: 4012 process_handle: 0x000002b0	1	1
WriteProcessMemory June 15, 2021, 10:12 p.m.	buffer: base_address: 0x00401000 process_identifier: 4012 process_handle: 0x000002b0	1	1
WriteProcessMemory June 15, 2021, 10:12 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 4012 process_handle: 0x000002b0	1	1
NtSetContextThread June 15, 2021, 10:12 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320064 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002ac process_identifier: 4012	1	0
NtResumeThread June 15, 2021, 10:12 p.m.	thread_handle: 0x000002ac suspend_count: 1 process_identifier: 4012	1	0
NtResumeThread June 15, 2021, 10:12 p.m.	thread_handle: 0x000002c4 suspend_count: 1 process_identifier: 6704	1	0

win32.exe

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Suricata Alerts

Suricata TLS

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