Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 23, 2021, 11:17 a.m.	March 23, 2021, 11:34 a.m.

Size	1.7MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`3891f7dbf1513c0f9545a5425571a48f`
SHA256	`6116dfa4c8a11409b07bf99e7be47096aa08b0891e730c70f3b1c2c9fabd0fe9`
CRC32	`DE669357`
ssdeep	`12288:s6Rc2uTqRAzttoPkwsx8TWvJmpIqeFhLp7r4YIIqQphfeJ+6tKOaVvETJfT4mgAr:TEjMavJm2XDu+/OaVvm4j0+KCb1eKUL`
Yara	PE_Header_Zero - PE File Signature Zero IsPE32 - (no description) IsNET_EXE - (no description) IsWindowsGUI - (no description) Win32_Trojan_PWS_Azorult_Net_1_Zero - Win32 Trojan PWS .NET Azorult Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT

svc.exe "C:\Users\test22\AppData\Local\Temp\svc.exe"
2212
- svc.exe "C:\Users\test22\AppData\Local\Temp\svc.exe"
  2044

Name	Response	Post-Analysis Lookup
www.google.com	A 172.217.161.132	172.217.25.196

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.217.161.132	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49201 -> 204.79.197.200:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49199 -> 172.217.161.132:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLSv1 192.168.56.101:49201 204.79.197.200:443	C=US, O=Microsoft Corporation, CN=Microsoft RSA TLS CA 02	CN=www.bing.com	dc:c1:ac:40:22:1b:57:e3:9b:c9:2e:d2:eb:9b:a4:53:07:7f:62:f4
TLSv1 192.168.56.101:49199 172.217.161.132:443	C=US, O=Google Trust Services, CN=GTS CA 1O1	C=US, ST=California, L=Mountain View, O=Google LLC, CN=www.google.com	06:cb:c1:ed:3f:d8:18:b6:14:ee:10:02:2a:d8:2b:f3:bf:63:0f:20

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 23, 2021, 11:17 a.m.			0	0
IsDebuggerPresent March 23, 2021, 11:17 a.m.			0	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 March 23, 2021, 11:17 a.m.		1	1	0

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

HTTP traffic contains suspicious features which may be indicative of malware related traffic (2 events)

suspicious_features	GET method with no useragent header				suspicious_request	GET https://www.google.com/
suspicious_features	GET method with no useragent header				suspicious_request	GET https://www.bing.com/

Performs some HTTP requests (2 events)

request	GET https://www.google.com/
request	GET https://www.bing.com/

Allocates read-write-execute memory (usually to unpack itself) (50 out of 140 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 region_size: 458752 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72741000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72742000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 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	0
NtAllocateVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 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	0
NtAllocateVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 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 March 23, 2021, 11:17 a.m.	process_identifier: 2212 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 March 23, 2021, 11:17 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:17 a.m.	process_identifier: 2212 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 March 23, 2021, 11:17 a.m.	process_identifier: 2212 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 March 23, 2021, 11:17 a.m.	process_identifier: 2212 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 March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 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 March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00536000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 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 March 23, 2021, 11:18 a.m.	process_identifier: 2212 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 March 23, 2021, 11:18 a.m.	process_identifier: 2212 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 March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 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 March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 124416 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05680400 process_handle: 0xffffffff		3221225550
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007dd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007de000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05a30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05a31000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05680178 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056801a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056801c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x056801f0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05680218 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0569f15e process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0569f152 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0569ea00 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0569f16c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0569f190 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2212 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0569f198 process_handle: 0xffffffff		3221225550

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses March 23, 2021, 11:18 a.m.	flags: 15 family: 0		111	0

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW March 23, 2021, 11:18 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW March 23, 2021, 11:18 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (8 events)

description	Listen for incoming communication	rule	network_tcp_listen
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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2044 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: 0x0000022c	1	0	0

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation March 23, 2021, 11:18 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (1 event)

description

svc.exe tried to sleep 8184513 seconds, actually delayed analysis time by 8184513 seconds

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory March 23, 2021, 11:18 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELb9Rà Äëà@à@.textäÃÄ ` base_address: 0x00400000 process_identifier: 2044 process_handle: 0x0000022c	1	1	0
WriteProcessMemory March 23, 2021, 11:18 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2044 process_handle: 0x0000022c	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 March 23, 2021, 11:18 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELb9Rà Äëà@à@.textäÃÄ ` base_address: 0x00400000 process_identifier: 2044 process_handle: 0x0000022c	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 2212 called NtSetContextThread to modify thread in remote process 2044
NtSetContextThread March 23, 2021, 11:18 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320128 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000220 process_identifier: 2044	1	0	0

Attempts to remove evidence of file being downloaded from the Internet (1 event)

file	C:\Users\test22\AppData\Local\Temp\svc.exe\:Zone.Identifier

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2212 resumed a thread in remote process 2044
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x00000220 suspend_count: 1 process_identifier: 2044	1	0	0

File has been identified by 24 AntiVirus engines on VirusTotal as malicious (24 events)

MicroWorld-eScan	Gen:Variant.Bulz.396289
FireEye	Generic.mg.3891f7dbf1513c0f
McAfee	PWS-FCWJ!3891F7DBF151
Arcabit	Trojan.Bulz.D60C01
BitDefenderTheta	Gen:NN.ZemsilF.34628.Pn0@a8fz4Wp
Cyren	W32/MSIL_Kryptik.DNS.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Kaspersky	HEUR:Trojan.MSIL.Inject.gen
BitDefender	Gen:Variant.Bulz.396289
Ad-Aware	Gen:Variant.Bulz.396289
McAfee-GW-Edition	BehavesLike.Win32.Generic.th
Emsisoft	Gen:Variant.Bulz.396289 (B)
SentinelOne	Static AI - Suspicious PE
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Gen:Variant.Bulz.396289
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.FormBook.C4371254
ALYac	Gen:Variant.Bulz.396289
MAX	malware (ai score=88)
Malwarebytes	Trojan.Crypt.MSIL
ESET-NOD32	a variant of MSIL/Kryptik.AAAB
Fortinet	MSIL/Kryptik.ZXL!tr
MaxSecure	Trojan.Malware.300983.susgen

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

Time & API	Arguments	Status	Return
NtResumeThread March 23, 2021, 11:17 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:17 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:17 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x00000348 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x000005f4 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x0000061c suspend_count: 1 process_identifier: 2212	1	0
NtGetContextThread March 23, 2021, 11:18 a.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread March 23, 2021, 11:18 a.m.	thread_handle: 0x000000e4	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x0000063c suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x00000650 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x00000208 suspend_count: 1 process_identifier: 2212	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x0000021c suspend_count: 1 process_identifier: 2212	1	0
CreateProcessInternalW March 23, 2021, 11:18 a.m.	thread_identifier: 2856 thread_handle: 0x00000220 process_identifier: 2044 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\svc.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\svc.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\svc.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000022c	1	1
NtGetContextThread March 23, 2021, 11:18 a.m.	thread_handle: 0x00000220	1	0
NtAllocateVirtualMemory March 23, 2021, 11:18 a.m.	process_identifier: 2044 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: 0x0000022c	1	0
WriteProcessMemory March 23, 2021, 11:18 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELb9Rà Äëà@à@.textäÃÄ ` base_address: 0x00400000 process_identifier: 2044 process_handle: 0x0000022c	1	1
WriteProcessMemory March 23, 2021, 11:18 a.m.	buffer: base_address: 0x00401000 process_identifier: 2044 process_handle: 0x0000022c	1	1
WriteProcessMemory March 23, 2021, 11:18 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2044 process_handle: 0x0000022c	1	1
NtSetContextThread March 23, 2021, 11:18 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320128 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000220 process_identifier: 2044	1	0
NtResumeThread March 23, 2021, 11:18 a.m.	thread_handle: 0x00000220 suspend_count: 1 process_identifier: 2044	1	0

svc.exe

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