Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Oct. 29, 2021, 9:25 a.m.	Oct. 29, 2021, 9:47 a.m.

Size	495.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`257679d1ffeaa47dcea2491b13637e50`
SHA256	`a313480d6be1ceb4aa7d10d7c2d7fb2366427ab841ab03383e4f1f52a03266e3`
CRC32	`C6169760`
ssdeep	`12288:kclLrO1YJQvkqpN5K5hxJbUEi+pi+qA+tQD:w54hu+pUA+tQD`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware OS_Processor_Check_Zero - OS Processor Check IsPE32 - (no description) Is_DotNET_EXE - (no description) UPX_Zero - UPX packed file Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT

xso.exe "C:\Users\test22\AppData\Local\Temp\xso.exe"
2072
- xso.exe "C:\Users\test22\AppData\Local\Temp\xso.exe"
  3016

Name	Response	Post-Analysis Lookup
www.buildstarconst.com	A 66.96.162.129	66.96.162.129
www.roxytocin.art	A 198.54.117.218 A 198.54.117.216 A 198.54.117.217 CNAME parkingpage.namecheap.com A 198.54.117.215 A 198.54.117.212 A 198.54.117.210 A 198.54.117.211	198.54.117.210
www.getgoldwithmrsbest.com	A 198.54.117.218 A 198.54.117.216 A 198.54.117.217 CNAME parkingpage.namecheap.com A 198.54.117.215 A 198.54.117.212 A 198.54.117.210 A 198.54.117.211	198.54.117.215
www.susu521.com

IP Address	Status	Action
164.124.101.2	Active	Moloch
198.54.117.211	Active	Moloch
198.54.117.216	Active	Moloch
66.96.162.129	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49204 -> 66.96.162.129:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49204 -> 66.96.162.129:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49204 -> 66.96.162.129:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49203 -> 198.54.117.216:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49203 -> 198.54.117.216:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49203 -> 198.54.117.216:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49205 -> 198.54.117.211:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49205 -> 198.54.117.211:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49205 -> 198.54.117.211:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected

Suricata TLS

No Suricata TLS

Queries for the computername (1 event)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameW Oct. 29, 2021, 9:25 a.m.	computer_name: TEST22-PC	1	1	0

Checks if process is being debugged by a debugger (50 out of 239 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 a.m.			0	0
IsDebuggerPresent Oct. 29, 2021, 9:25 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 Oct. 29, 2021, 9:25 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 (3 events)

suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.roxytocin.art/sl4w/?6l8P=EubUdb3A3+v3zBAO2yMZszRUAX6MySP9IuHIW5t779IK3kZlpI6b33bDf1ILvDReab3Uu77l&mlvx=fZU8pTY0MT2trP
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.buildstarconst.com/sl4w/?6l8P=rWwJ7ET0sHd4gGkB9dVKIEIoJ+RqQrFmVMEdCyZm6skUMbIw/1NiBsgVzJPxFFkOUojtFvF6&mlvx=fZU8pTY0MT2trP
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.getgoldwithmrsbest.com/sl4w/?6l8P=1JDKyruM/74jwNm/2X+0t2d5cjjeO1YF2ZZr07xm6iLte28LljOvl4p69ACcbMMjDgnwMGvg&mlvx=fZU8pTY0MT2trP

Performs some HTTP requests (3 events)

request	GET http://www.roxytocin.art/sl4w/?6l8P=EubUdb3A3+v3zBAO2yMZszRUAX6MySP9IuHIW5t779IK3kZlpI6b33bDf1ILvDReab3Uu77l&mlvx=fZU8pTY0MT2trP
request	GET http://www.buildstarconst.com/sl4w/?6l8P=rWwJ7ET0sHd4gGkB9dVKIEIoJ+RqQrFmVMEdCyZm6skUMbIw/1NiBsgVzJPxFFkOUojtFvF6&mlvx=fZU8pTY0MT2trP
request	GET http://www.getgoldwithmrsbest.com/sl4w/?6l8P=1JDKyruM/74jwNm/2X+0t2d5cjjeO1YF2ZZr07xm6iLte28LljOvl4p69ACcbMMjDgnwMGvg&mlvx=fZU8pTY0MT2trP

Allocates read-write-execute memory (usually to unpack itself) (50 out of 63 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 1507328 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00920000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 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
NtProtectVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 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
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 2097152 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d40000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00392000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00670000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00671000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00673000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00679000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00980000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00981000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00986000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00990000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00991000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00996000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ed7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d51000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d56000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ef0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ef1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ef7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d60000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d61000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d66000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d71000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d76000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ad000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0062f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 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
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d7c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d7d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d7e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d7f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00621000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 2072 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

description

xso.exe tried to sleep 296 seconds, actually delayed analysis time by 296 seconds

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Oct. 29, 2021, 9:25 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Oct. 29, 2021, 9:25 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (9 events)

description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerCheck__RemoteAPI
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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 3016 region_size: 192512 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: 0x000002b8	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Oct. 29, 2021, 9:25 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELÊ¥Bà Òpñð@ð@.textÔÑÒ ` base_address: 0x00400000 process_identifier: 3016 process_handle: 0x000002b8	1	1	0
WriteProcessMemory Oct. 29, 2021, 9:25 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 3016 process_handle: 0x000002b8	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 Oct. 29, 2021, 9:25 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELÊ¥Bà Òpñð@ð@.textÔÑÒ ` base_address: 0x00400000 process_identifier: 3016 process_handle: 0x000002b8	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 2072 called NtSetContextThread to modify thread in remote process 3016
NtSetContextThread Oct. 29, 2021, 9:25 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321648 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002b4 process_identifier: 3016	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 2072 resumed a thread in remote process 3016
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 3016	1	0	0

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

Elastic	malicious (high confidence)
FireEye	Generic.mg.257679d1ffeaa47d
Cylance	Unsafe
Sangfor	Suspicious.Win32.Save.a
Alibaba	Trojan:Win32/Kryptik.ali2000016
Cybereason	malicious.4f2bad
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Injector.VRI
APEX	Malicious
Paloalto	generic.ml
Kaspersky	UDS:DangerousObject.Multi.Generic
Sophos	Mal/Generic-S
McAfee-GW-Edition	BehavesLike.Win32.Generic.gh
SentinelOne	Static AI - Malicious PE
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
McAfee	Artemis!257679D1FFEA
Ikarus	Trojan.MSIL.Injector
eGambit	Unsafe.AI_Score_99%
Fortinet	MSIL/VRI!tr
BitDefenderTheta	Gen:NN.ZemsilF.34236.Em0@a4bHVTai
CrowdStrike	win/malicious_confidence_100% (W)
MaxSecure	Trojan.Malware.300983.susgen

Executed a process and injected code into it, probably while unpacking (15 events)

Time & API	Arguments	Status	Return
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 2072	1	0
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 2072	1	0
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 2072	1	0
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x00000218 suspend_count: 1 process_identifier: 2072	1	0
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x0000022c suspend_count: 1 process_identifier: 2072	1	0
CreateProcessInternalW Oct. 29, 2021, 9:25 a.m.	thread_identifier: 2056 thread_handle: 0x000002b4 process_identifier: 3016 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\xso.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\xso.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\xso.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002b8	1	1
NtGetContextThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x000002b4	1	0
NtAllocateVirtualMemory Oct. 29, 2021, 9:25 a.m.	process_identifier: 3016 region_size: 192512 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: 0x000002b8	1	0
WriteProcessMemory Oct. 29, 2021, 9:25 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELÊ¥Bà Òpñð@ð@.textÔÑÒ ` base_address: 0x00400000 process_identifier: 3016 process_handle: 0x000002b8	1	1
WriteProcessMemory Oct. 29, 2021, 9:25 a.m.	buffer: base_address: 0x00401000 process_identifier: 3016 process_handle: 0x000002b8	1	1
WriteProcessMemory Oct. 29, 2021, 9:25 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 3016 process_handle: 0x000002b8	1	1
NtSetContextThread Oct. 29, 2021, 9:25 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321648 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002b4 process_identifier: 3016	1	0
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 3016	1	0
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x000002d8 suspend_count: 1 process_identifier: 2072	1	0
NtResumeThread Oct. 29, 2021, 9:25 a.m.	thread_handle: 0x0000033c suspend_count: 1 process_identifier: 2072	1	0

xso.exe

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