Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	April 5, 2023, 5:32 p.m.	April 5, 2023, 5:34 p.m.

Size	1.1MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`ac91186f688620b6a391847170b294b6`
SHA256	`7d6fe07bc192157a1cf1f1988535d753c4df05ba19f9672bd46319f11d53a4ad`
CRC32	`5F73E57C`
ssdeep	`12288:Z1/WdFghORhjZ/yywV2MggfacXs5OTqgiYcHXwFr2N4faGrsSjZauwrcpMBrgYo3:D/WzghUFFwVJgYFhiw5q4Ue`
Yara	Is_DotNET_EXE - (no description) Malicious_Packer_Zero - Malicious Packer Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT IsPE32 - (no description) Admin_Tool_IN_Zero - Admin Tool Sysinternals PE_Header_Zero - PE File Signature

vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
2552
- vbc.exe "{path}"
  2844

Name	Response	Post-Analysis Lookup
www.freshfruits.online	A 52.58.78.16	52.58.78.16
www.cycw168.com	A 156.242.168.24 A 172.241.79.24	172.241.79.24
www.mantlepies.co.uk	A 194.11.155.157 CNAME mantlepies.co.uk	194.11.155.157

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.241.79.24	Active	Moloch
194.11.155.157	Active	Moloch
52.58.78.16	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49165 -> 194.11.155.157:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49165 -> 194.11.155.157:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49165 -> 194.11.155.157:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49170 -> 52.58.78.16:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49170 -> 52.58.78.16:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49170 -> 52.58.78.16:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (50 out of 63 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:32 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0
IsDebuggerPresent April 5, 2023, 5:33 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey April 5, 2023, 5:32 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0074bde8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey April 5, 2023, 5:32 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0074bde8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey April 5, 2023, 5:32 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0074bde8 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 April 5, 2023, 5:32 p.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 http://www.mantlepies.co.uk/ne28/?t8o8szU=qqm+J93IvUzIpsvlcDCofCpDZ1e3GW2Uvp+4wrKJhnvgzBwSBunnLsrelTMknHiM20FMLgvx&kPj0q=K4kP
suspicious_features	GET method with no useragent header				suspicious_request	GET http://www.freshfruits.online/ne28/?t8o8szU=gE2koM16bc0rOnK/MBZG/f0y7whpdIhM0SAPAPR9GoMdZqV7E8zDPgnGgOZ4njeguJBhKBSc&kPj0q=K4kP

Performs some HTTP requests (2 events)

request	GET http://www.mantlepies.co.uk/ne28/?t8o8szU=qqm+J93IvUzIpsvlcDCofCpDZ1e3GW2Uvp+4wrKJhnvgzBwSBunnLsrelTMknHiM20FMLgvx&kPj0q=K4kP
request	GET http://www.freshfruits.online/ne28/?t8o8szU=gE2koM16bc0rOnK/MBZG/f0y7whpdIhM0SAPAPR9GoMdZqV7E8zDPgnGgOZ4njeguJBhKBSc&kPj0q=K4kP

Allocates read-write-execute memory (usually to unpack itself) (50 out of 101 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 1966080 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00550000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b40000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00cc0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a71000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00407000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x013a3000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x013a3000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01290000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01290000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01290000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01292000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0133e000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a72000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00405000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003f7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 327680 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
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 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
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 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
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef48000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef30000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a73000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6f722000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a74000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003f6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 5, 2023, 5:32 p.m.	process_identifier: 2552 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x00111e00', u'virtual_address': u'0x00002000', u'entropy': 7.095843184912759, u'name': u'.text', u'virtual_size': u'0x00111cc4'}

entropy

7.09584318491

description

A section with a high entropy has been found

entropy

0.998632634458

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 5, 2023, 5:32 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW April 5, 2023, 5:33 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (9 events)

description	PWS Memory	rule	Generic_PWS_Memory_Zero
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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory April 5, 2023, 5:33 p.m.	process_identifier: 2844 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: 0x000002e0	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory April 5, 2023, 5:33 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL5ÜNà Ô°ñð@ð@.textÒÔ ` base_address: 0x00400000 process_identifier: 2844 process_handle: 0x000002e0	1	1	0
WriteProcessMemory April 5, 2023, 5:33 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2844 process_handle: 0x000002e0	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 April 5, 2023, 5:33 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL5ÜNà Ô°ñð@ð@.textÒÔ ` base_address: 0x00400000 process_identifier: 2844 process_handle: 0x000002e0	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 2552 called NtSetContextThread to modify thread in remote process 2844
NtSetContextThread April 5, 2023, 5:33 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321712 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002dc process_identifier: 2844	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 2552 resumed a thread in remote process 2844
NtResumeThread April 5, 2023, 5:33 p.m.	thread_handle: 0x000002dc suspend_count: 1 process_identifier: 2844	1	0	0

Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 event)

dead_host

172.241.79.24:80

Executed a process and injected code into it, probably while unpacking (17 events)

Time & API	Arguments	Status	Return
NtResumeThread April 5, 2023, 5:32 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread April 5, 2023, 5:32 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread April 5, 2023, 5:32 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread April 5, 2023, 5:32 p.m.	thread_handle: 0x00000254 suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread April 5, 2023, 5:32 p.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2552	1	0
NtResumeThread April 5, 2023, 5:33 p.m.	thread_handle: 0x000002c4 suspend_count: 1 process_identifier: 2552	1	0
NtGetContextThread April 5, 2023, 5:33 p.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread April 5, 2023, 5:33 p.m.	thread_handle: 0x000000e4	1	0
NtResumeThread April 5, 2023, 5:33 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2552	1	0
CreateProcessInternalW April 5, 2023, 5:33 p.m.	thread_identifier: 2848 thread_handle: 0x000002dc process_identifier: 2844 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\vbc.exe track: 1 command_line: "{path}" filepath_r: C:\Users\test22\AppData\Local\Temp\vbc.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002e0	1	1
NtGetContextThread April 5, 2023, 5:33 p.m.	thread_handle: 0x000002dc	1	0
NtAllocateVirtualMemory April 5, 2023, 5:33 p.m.	process_identifier: 2844 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: 0x000002e0	1	0
WriteProcessMemory April 5, 2023, 5:33 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL5ÜNà Ô°ñð@ð@.textÒÔ ` base_address: 0x00400000 process_identifier: 2844 process_handle: 0x000002e0	1	1
WriteProcessMemory April 5, 2023, 5:33 p.m.	buffer: base_address: 0x00401000 process_identifier: 2844 process_handle: 0x000002e0	1	1
WriteProcessMemory April 5, 2023, 5:33 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2844 process_handle: 0x000002e0	1	1
NtSetContextThread April 5, 2023, 5:33 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321712 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002dc process_identifier: 2844	1	0
NtResumeThread April 5, 2023, 5:33 p.m.	thread_handle: 0x000002dc suspend_count: 1 process_identifier: 2844	1	0

File has been identified by 53 AntiVirus engines on VirusTotal as malicious (50 out of 53 events)

Bkav	W32.AIDetectNet.01
Lionic	Trojan.Win32.Stealer.12!c
DrWeb	Trojan.PackedNET.1942
MicroWorld-eScan	Trojan.GenericKD.66226119
FireEye	Generic.mg.ac91186f688620b6
Malwarebytes	Malware.AI.4189212080
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 0052eef11 )
Alibaba	TrojanPSW:MSIL/Stealer.1e138896
K7GW	Trojan ( 0052eef11 )
CrowdStrike	win/malicious_confidence_100% (W)
Arcabit	Trojan.Generic.D3F287C7
BitDefenderTheta	Gen:NN.ZemsilF.36132.en0@a0srlyg
VirIT	Trojan.Win32.GenusT.DQAC
Cyren	W32/MSIL_Kryptik.JEG.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	Win32/Formbook.AA
APEX	Malicious
Paloalto	generic.ml
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan-PSW.MSIL.Stealer.gen
BitDefender	Trojan.GenericKD.66226119
Avast	Win32:CrypterX-gen [Trj]
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:MdpQh0zyyCVjbOGLfs9/AA)
Emsisoft	Trojan.GenericKD.66226119 (B)
F-Secure	Heuristic.HEUR/AGEN.1307344
VIPRE	Trojan.GenericKD.66226119
McAfee-GW-Edition	BehavesLike.Win32.Generic.tc
Trapmine	malicious.moderate.ml.score
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
Webroot	W32.Trojan.MSIL.Noon
Avira	HEUR/AGEN.1307344
MAX	malware (ai score=86)
Antiy-AVL	GrayWare/MSIL.Kryptik.eve
Gridinsoft	Ransom.Win32.Sabsik.sa
Microsoft	Trojan:Win32/Formbook.AT!MTB
ZoneAlarm	HEUR:Trojan-PSW.MSIL.Stealer.gen
GData	Win32.Trojan.Agent.EM6HYK
Google	Detected
AhnLab-V3	Trojan/Win.Injection.C5404724
Acronis	suspicious
McAfee	Artemis!AC91186F6886
Cylance	unsafe
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	TROJ_GEN.R002H0CD323
Tencent	Msil.Trojan-QQPass.QQRob.Aujl
Ikarus	Trojan.Win32.Formbook
MaxSecure	Trojan.Malware.300983.susgen

vbc.exe

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