Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 19, 2021, 4 p.m.	March 19, 2021, 4:02 p.m.

Size	53.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`965bfe87539532f79067a9fdf7b67a61`
SHA256	`82aaa2be9712c513dc78ebab36b41fe2848e23a6b60f13023c92024af0726943`
CRC32	`B7718AA3`
ssdeep	`768:GfYlL0D859Ai4WBtFLOGY7/jTBGflvxoGflvx/FIwJGun51d1LDhHYphE:GfYlCgP4wg/Y1LDhHYQ`
Yara	PE_Header_Zero - PE File Signature Zero IsPE32 - (no description) IsNET_EXE - (no description) IsWindowsGUI - (no description) HasOverlay - Overlay Check Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT

vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
1016

Name	Response	Post-Analysis Lookup
liverpooldabestteamoftheworld.com	A 172.67.197.219 A 104.21.52.98	172.67.197.219

IP Address	Status	Action
104.21.52.98	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA March 19, 2021, 4 p.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW March 19, 2021, 4 p.m.	computer_name: TEST22-PC	1	1	0

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 19, 2021, 4 p.m.			0	0
IsDebuggerPresent March 19, 2021, 4 p.m.			0	0
IsDebuggerPresent March 19, 2021, 4 p.m.			0	0
IsDebuggerPresent March 19, 2021, 4 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey March 19, 2021, 4 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x007cfd88 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 19, 2021, 4 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x007cfe48 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey March 19, 2021, 4 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x007cfe48 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 March 19, 2021, 4 p.m.		1	1	0

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 event)

suspicious_features

GET method with no useragent header

suspicious_request

GET http://liverpooldabestteamoftheworld.com/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-BA24A1A43A0035DDC4CD1BEAE0EECADB.html

Performs some HTTP requests (1 event)

request

GET http://liverpooldabestteamoftheworld.com/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-BA24A1A43A0035DDC4CD1BEAE0EECADB.html

Allocates read-write-execute memory (usually to unpack itself) (21 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 589824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00410000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 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 March 19, 2021, 4 p.m.	process_identifier: 1016 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 March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01fa0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02080000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003f2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00465000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00467000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 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 March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00457000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00456000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006a1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006a5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 19, 2021, 4 p.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses March 19, 2021, 4 p.m.	flags: 15 family: 0		111	0

Potentially malicious URLs were found in the process memory dump (50 out of 168 events)

url	http://crl.comodo.net/TrustedCertificateServices.crl0
url	http://www.e-szigno.hu/RootCA.crt0
url	http://crl.identrust.com/DSTROOTCAX3CRL.crl0
url	http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q
url	http://cert.startcom.org/policy.pdf0
url	http://crl.securetrust.com/STCA.crl0
url	http://crl.securetrust.com/SGCA.crl0
url	http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
url	http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
url	http://www.ssc.lt/cps03
url	http://www.informatik.admin.ch/PKI/links/CPS_2_16_756_1_17_3_1_0.pdf0
url	http://crt.comodoca.com/COMODORSAAddTrustCA.crt0
url	http://users.ocsp.d-trust.net03
url	http://crl.startcom.org/sfsca-crl.crl0
url	http://www.digsigtrust.com/DST_TRUST_CPS_v990701.html0
url	http://www.microsoft.com/pkiops/docs/primarycps.htm0
url	http://www.microsoft.com/pki/certs/TrustListPCA.crt0
url	http://crl.comodo.net/AAACertificateServices.crl0
url	http://www.pkioverheid.nl/policies/root-policy0
url	http://cps.chambersign.org/cps/chambersroot.html0
url	http://www.disig.sk/ca/crl/ca_disig.crl0
url	http://www.entrust.net/CRL/Client1.crl0
url	http://crl.chambersign.org/publicnotaryroot.crl0
url	http://ocsp.comodoca.com0
url	http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
url	http://logo.verisign.com/vslogo.gif0
url	https://www.certification.tn/cgi-bin/pub/crl/cacrl.crl0
url	http://www.crc.bg0
url	http://crl3.digicert.com/sha2-assured-ts.crl02
url	http://www.acabogacia.org/doc0
url	http://www.signatur.rtr.at/de/directory/cps.html0
url	http://www.e-szigno.hu/SZSZ/0
url	http://go2.microsoft.com/fwlink/?LinkId=131738
url	http://crl.ssc.lt/root-b/cacrl.crl0
url	http://www.microsoft.com/schemas/ie8tldlistdescription/1.0
url	http://isrg.trustid.ocsp.identrust.com0
url	https://www.verisign.com/rpa0
url	http://www.quovadis.bm0
url	https://www.catcert.net/verarrel05
url	http://www.certificadodigital.com.br/repositorio/serasaca/crl/SerasaCAI.crl0
url	http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
url	http://crl.chambersign.org/chambersroot.crl0
url	http://ca.sia.it/secsrv/repository/CRL.der0J
url	http://crl.globalsign.net/root-r2.crl0
url	http://certificates.starfieldtech.com/repository/1604
url	http://www.d-trust.net0
url	https://www.catcert.net/verarrel
url	http://pki-root.ecertpki.cl/CertEnroll/E-CERT%20ROOT%20CA.crl0
url	http://crl.ssc.lt/root-a/cacrl.crl0
url	http://crl.usertrust.com/UTN-DATACorpSGC.crl0

Yara rule detected in process memory (46 events)

description	Code injection with CreateRemoteThread in a remote process	rule	inject_thread
description	Hijack network configuration	rule	hijack_network
description	Create a windows service	rule	create_service
description	Create a COM server	rule	create_com_service
description	Communications over UDP network	rule	network_udp_sock
description	Listen for incoming communication	rule	network_tcp_listen
description	Communications over Toredo network	rule	network_toredo
description	Communications smtp	rule	network_smtp_dotNet
description	Communications over P2P network	rule	network_p2p_win
description	Communications over HTTP	rule	network_http
description	File downloader/dropper	rule	network_dropper
description	Communications over FTP	rule	network_ftp
description	Communications over RAW socket	rule	network_tcp_socket
description	Communications use DNS	rule	network_dns
description	Communication using dga	rule	network_dga
description	Escalade priviledges	rule	escalate_priv
description	Take screenshot	rule	screenshot
description	Run a keylogger	rule	keylogger
description	Steal credential	rule	cred_local
description	Record Audio	rule	sniff_audio
description	APC queue tasks migration	rule	migrate_apc
description	Malware can spread east-west file	rule	spreading_file
description	Malware can spread east-west using share drive	rule	spreading_share
description	Create or check mutex	rule	win_mutex
description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_private_profile
description	Affect private profile	rule	win_files_operation
description	Match Winsock 2 API library declaration	rule	Str_Win32_Winsock2_Library
description	Match Windows Inet API library declaration	rule	Str_Win32_Wininet_Library
description	Match Windows Inet API call	rule	Str_Win32_Internet_API
description	Match Windows Http API call	rule	Str_Win32_Http_API
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	DebuggerException__ConsoleCtrl
description	(no description)	rule	DebuggerException__SetConsoleCtrl
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	(no description)	rule	Check_Dlls
description	Checks if being debugged	rule	anti_dbg
description	Anti-Sandbox checks for ThreatExpert	rule	antisb_threatExpert
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook

File has been identified by 26 AntiVirus engines on VirusTotal as malicious (26 events)

Elastic	malicious (high confidence)
DrWeb	BackDoor.SpyBotNET.25
MicroWorld-eScan	Trojan.GenericKD.45915591
FireEye	Trojan.GenericKD.45915591
McAfee	GenericRXNZ-HM!965BFE875395
Sangfor	Trojan.Win32.Save.a
BitDefenderTheta	Gen:NN.ZemsilF.34628.dm1@ai!uZOfi
Cyren	W32/MSIL_Kryptik.DNK.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.45915591
Rising	Downloader.Agent!8.B23 (CLOUD)
Ad-Aware	Trojan.GenericKD.45915591
McAfee-GW-Edition	Artemis!Trojan
eGambit	Unsafe.AI_Score_96%
MAX	malware (ai score=86)
Kingsoft	Win32.Heur.KVM019.a.(kcloud)
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Trojan.GenericKD.45915591
Cynet	Malicious (score: 90)
Malwarebytes	Malware.AI.1759459124
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.HOZ
Ikarus	Win32.Outbreak
Fortinet	MSIL/Agent.HOL!tr.dldr
CrowdStrike	win/malicious_confidence_60% (W)

vbc.exe

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