Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 7, 2021, 7:02 p.m.	Sept. 7, 2021, 7:12 p.m.

Size	500.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`f1bb297d01ba31319a9e7e9a38ad42c0`
SHA256	`c8754a0701ed69c237eb6e69f2dd6e026ab385a949940506d64fb4872c1f308f`
CRC32	`DD1246EB`
ssdeep	`12288:QvIRd28zEI3ZnF+OfGxR8wKd15lcH1gauzY+sHgtPLH/q:QgsdkF+R8wKr61Zu0Hoj/q`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
1908
- vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
  2908

Name	Response	Post-Analysis Lookup
www.ibggroupkerala.com	A 209.99.40.222	209.99.40.222
www.inanavcifitnessclub.com	A 209.99.40.222	209.99.40.222
www.stellarsoundsandevents.com	A 172.217.163.243 CNAME ghs.googlehosted.com	172.217.174.115
www.myfreezic.com	A 103.139.0.32	103.139.0.32
www.wandallia.com	A 85.128.134.235	85.128.134.235
www.greenexpress24.com	A 208.91.197.46	208.91.197.46
www.routrays.com
www.mercurydatas.com	A 91.194.91.202	91.194.91.202
www.rusmumrik.com	A 160.121.109.52	160.121.109.52

IP Address	Status	Action
103.139.0.32	Active	Moloch
160.121.109.52	Active	Moloch
164.124.101.2	Active	Moloch
172.217.163.243	Active	Moloch
208.91.197.46	Active	Moloch
209.99.40.222	Active	Moloch
85.128.134.235	Active	Moloch
91.194.91.202	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 160.121.109.52:80 -> 192.168.56.101:49204	2400016	ET DROP Spamhaus DROP Listed Traffic Inbound group 17	Misc Attack
TCP 192.168.56.101:49205 -> 160.121.109.52:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49205 -> 160.121.109.52:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49205 -> 160.121.109.52:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49209 -> 85.128.134.235:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49209 -> 85.128.134.235:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49209 -> 85.128.134.235:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49207 -> 172.217.163.243:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49207 -> 172.217.163.243:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49207 -> 172.217.163.243:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49211 -> 91.194.91.202:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49211 -> 91.194.91.202:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49211 -> 91.194.91.202:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49219 -> 208.91.197.46:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49219 -> 208.91.197.46:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49219 -> 208.91.197.46:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49213 -> 103.139.0.32:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49213 -> 103.139.0.32:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49213 -> 103.139.0.32:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49215 -> 209.99.40.222:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49215 -> 209.99.40.222:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49215 -> 209.99.40.222:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49217 -> 209.99.40.222:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49217 -> 209.99.40.222:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.101:49217 -> 209.99.40.222:80	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 (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 7, 2021, 7:02 p.m.			0	0
IsDebuggerPresent Sept. 7, 2021, 7:02 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Sept. 7, 2021, 7:02 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006c2a80 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 7, 2021, 7:02 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006c3040 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 7, 2021, 7:02 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006c3040 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 Sept. 7, 2021, 7:02 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 (8 events)

suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.rusmumrik.com/24ng/?ulmX=m7TGHaUMYwN31UVWgWF/s8Sfddvio/h+yp1zpCFRls/S5r6TGFuyVzwEYxvC5L41qSn/G2Me&D8ODAr=jfIXkDKpiPY8e6tp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.stellarsoundsandevents.com/24ng/?ulmX=LBlxLjx1erJtyf7XMF1eHh63aPll/IBCmifS69HlewcLnWxqS/UmvMQdGifiaPD188nh048y&D8ODAr=jfIXkDKpiPY8e6tp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.wandallia.com/24ng/?ulmX=J2684jHzx1ks1z1g6UlnDqtB+rIWpEKzrrtDNmORcAxr0eWboAwg5tQUAmR9ZYmGMe6nI1qo&D8ODAr=jfIXkDKpiPY8e6tp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.mercurydatas.com/24ng/?ulmX=73RKxnoEEGPHaiqYHtD+jTsNxYvkw6Ei3DrZaFJsPwj3AJHixVrZdfXfQY48NHPO2bpqzq2Z&D8ODAr=jfIXkDKpiPY8e6tp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.myfreezic.com/24ng/?ulmX=YF1kztGDlRJpsfA9HLEjfHWM3KfZfu6pVivDrAZmlPi8ADA1cW10jKFzSf6SS65dyB8FAXy7&D8ODAr=jfIXkDKpiPY8e6tp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.ibggroupkerala.com/24ng/?ulmX=Z5oHB8hUZvRhg9blaFXqK6c4wn9BH2EGRbhw5ERI5LiMf/uXJIEUSWuKFSUYehnKAlq2TlpW&D8ODAr=jfIXkDKpiPY8e6tp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.inanavcifitnessclub.com/24ng/?ulmX=7B/mxEe684X+Fe8GJ5WQJKEToqxOKLoYRHSlnqT22Suhy7fkAEyyqsV6IsAMnECK+ppvVgFJ&D8ODAr=jfIXkDKpiPY8e6tp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.greenexpress24.com/24ng/?ulmX=2e6wYlryEa0vLTPjfN4r58Bshi9ru1qRbjT+bhMZ3EXC/MDmTGKly4nIEkqr25AZupeddAYD&D8ODAr=jfIXkDKpiPY8e6tp

Performs some HTTP requests (16 events)

request	POST http://www.rusmumrik.com/24ng/
request	GET http://www.rusmumrik.com/24ng/?ulmX=m7TGHaUMYwN31UVWgWF/s8Sfddvio/h+yp1zpCFRls/S5r6TGFuyVzwEYxvC5L41qSn/G2Me&D8ODAr=jfIXkDKpiPY8e6tp
request	POST http://www.stellarsoundsandevents.com/24ng/
request	GET http://www.stellarsoundsandevents.com/24ng/?ulmX=LBlxLjx1erJtyf7XMF1eHh63aPll/IBCmifS69HlewcLnWxqS/UmvMQdGifiaPD188nh048y&D8ODAr=jfIXkDKpiPY8e6tp
request	POST http://www.wandallia.com/24ng/
request	GET http://www.wandallia.com/24ng/?ulmX=J2684jHzx1ks1z1g6UlnDqtB+rIWpEKzrrtDNmORcAxr0eWboAwg5tQUAmR9ZYmGMe6nI1qo&D8ODAr=jfIXkDKpiPY8e6tp
request	POST http://www.mercurydatas.com/24ng/
request	GET http://www.mercurydatas.com/24ng/?ulmX=73RKxnoEEGPHaiqYHtD+jTsNxYvkw6Ei3DrZaFJsPwj3AJHixVrZdfXfQY48NHPO2bpqzq2Z&D8ODAr=jfIXkDKpiPY8e6tp
request	POST http://www.myfreezic.com/24ng/
request	GET http://www.myfreezic.com/24ng/?ulmX=YF1kztGDlRJpsfA9HLEjfHWM3KfZfu6pVivDrAZmlPi8ADA1cW10jKFzSf6SS65dyB8FAXy7&D8ODAr=jfIXkDKpiPY8e6tp
request	POST http://www.ibggroupkerala.com/24ng/
request	GET http://www.ibggroupkerala.com/24ng/?ulmX=Z5oHB8hUZvRhg9blaFXqK6c4wn9BH2EGRbhw5ERI5LiMf/uXJIEUSWuKFSUYehnKAlq2TlpW&D8ODAr=jfIXkDKpiPY8e6tp
request	POST http://www.inanavcifitnessclub.com/24ng/
request	GET http://www.inanavcifitnessclub.com/24ng/?ulmX=7B/mxEe684X+Fe8GJ5WQJKEToqxOKLoYRHSlnqT22Suhy7fkAEyyqsV6IsAMnECK+ppvVgFJ&D8ODAr=jfIXkDKpiPY8e6tp
request	POST http://www.greenexpress24.com/24ng/
request	GET http://www.greenexpress24.com/24ng/?ulmX=2e6wYlryEa0vLTPjfN4r58Bshi9ru1qRbjT+bhMZ3EXC/MDmTGKly4nIEkqr25AZupeddAYD&D8ODAr=jfIXkDKpiPY8e6tp

Sends data using the HTTP POST Method (8 events)

request	POST http://www.rusmumrik.com/24ng/
request	POST http://www.stellarsoundsandevents.com/24ng/
request	POST http://www.wandallia.com/24ng/
request	POST http://www.mercurydatas.com/24ng/
request	POST http://www.myfreezic.com/24ng/
request	POST http://www.ibggroupkerala.com/24ng/
request	POST http://www.inanavcifitnessclub.com/24ng/
request	POST http://www.greenexpress24.com/24ng/

Allocates read-write-execute memory (usually to unpack itself) (43 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a60000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ba0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 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 Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 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 Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 720896 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00470000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00570000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00571000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71fb2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00574000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00575000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 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
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 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
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 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
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 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 Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00576000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00577000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00578000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00579000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00800000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00801000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00802000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 1908 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00803000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 2908 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a60000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x0007c800', u'virtual_address': u'0x00002000', u'entropy': 7.960512330697698, u'name': u'.text', u'virtual_size': u'0x0007c770'}

entropy

7.9605123307

description

A section with a high entropy has been found

entropy

0.996

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 Sept. 7, 2021, 7:02 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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 2908 region_size: 163840 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: 0x00000280	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 7, 2021, 7:02 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELkÑüDà p0Ð@@.textàop ` base_address: 0x00400000 process_identifier: 2908 process_handle: 0x00000280	1	1	0
WriteProcessMemory Sept. 7, 2021, 7:02 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2908 process_handle: 0x00000280	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 Sept. 7, 2021, 7:02 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELkÑüDà p0Ð@@.textàop ` base_address: 0x00400000 process_identifier: 2908 process_handle: 0x00000280	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 1908 called NtSetContextThread to modify thread in remote process 2908
NtSetContextThread Sept. 7, 2021, 7:02 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313136 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000027c process_identifier: 2908	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 1908 resumed a thread in remote process 2908
NtResumeThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x0000027c suspend_count: 1 process_identifier: 2908	1	0	0

Generates some ICMP traffic

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

Elastic	malicious (high confidence)
DrWeb	Trojan.PackedNET.964
FireEye	Generic.mg.f1bb297d01ba3131
McAfee	Artemis!F1BB297D01BA
Cylance	Unsafe
Cybereason	malicious.ce1859
Symantec	Scr.Malcode!gdn30
ESET-NOD32	a variant of MSIL/GenKryptik.ELWT
APEX	Malicious
Paloalto	generic.ml
Kaspersky	UDS:Trojan-Spy.MSIL.Noon.gen
Sophos	ML/PE-A
McAfee-GW-Edition	BehavesLike.Win32.Generic.hc
Ikarus	Trojan-Spy.Keylogger.Snake
MaxSecure	Trojan.Malware.300983.susgen
Avira	HEUR/AGEN.1137984
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Cynet	Malicious (score: 100)
Malwarebytes	MachineLearning/Anomalous.96%
Yandex	Trojan.AvsArher.bTJEKx
SentinelOne	Static AI - Malicious PE
Fortinet	MSIL/Kryptik.ALK!tr
CrowdStrike	win/malicious_confidence_80% (D)

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

Time & API	Arguments	Status	Return
NtResumeThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1908	1	0
NtResumeThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 1908	1	0
NtResumeThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 1908	1	0
NtResumeThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x00000274 suspend_count: 1 process_identifier: 1908	1	0
NtGetContextThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x000000e0	1	0
NtResumeThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 1908	1	0
CreateProcessInternalW Sept. 7, 2021, 7:02 p.m.	thread_identifier: 1316 thread_handle: 0x0000027c process_identifier: 2908 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\vbc.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\vbc.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000280	1	1
NtGetContextThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x0000027c	1	0
NtAllocateVirtualMemory Sept. 7, 2021, 7:02 p.m.	process_identifier: 2908 region_size: 163840 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: 0x00000280	1	0
WriteProcessMemory Sept. 7, 2021, 7:02 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELkÑüDà p0Ð@@.textàop ` base_address: 0x00400000 process_identifier: 2908 process_handle: 0x00000280	1	1
WriteProcessMemory Sept. 7, 2021, 7:02 p.m.	buffer: base_address: 0x00401000 process_identifier: 2908 process_handle: 0x00000280	1	1
WriteProcessMemory Sept. 7, 2021, 7:02 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2908 process_handle: 0x00000280	1	1
NtSetContextThread Sept. 7, 2021, 7:02 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313136 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000027c process_identifier: 2908	1	0
NtResumeThread Sept. 7, 2021, 7:02 p.m.	thread_handle: 0x0000027c suspend_count: 1 process_identifier: 2908	1	0

vbc.exe

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