Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Oct. 16, 2021, 1:19 p.m.	Oct. 16, 2021, 1:24 p.m.

Size	33.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`a6654b9757e5cecbd124a6d157c11ec0`
SHA256	`677dd08b45360b4afdad4d63d4fd6b3e922e48c2185ef7e9acd6629fb4d4c538`
CRC32	`6813535C`
ssdeep	`768:F10uEsa3MnH4M5Xurlxw3ikZSUj90PG4:oNZ3MYker/wyUf90+4`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

chrome.exe "C:\Users\test22\AppData\Local\Temp\chrome.exe"
2080

Name	Response	Post-Analysis Lookup
apps.identrust.com	A 23.59.72.17 CNAME a1952.dscq.akamai.net A 23.59.72.9 CNAME identrust.edgesuite.net	119.207.65.137
store2.gofile.io	A 31.14.69.10	31.14.69.10

IP Address	Status	Action
164.124.101.2	Active	Moloch
23.59.72.9	Active	Moloch
31.14.69.10	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49164 -> 31.14.69.10:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLS 1.2 192.168.56.102:49164 31.14.69.10:443	C=US, O=Let's Encrypt, CN=R3	CN=*.gofile.io	4c:cc:6b:32:8f:55:d8:cc:fa:f4:4d:ae:80:a1:dd:b7:e3:e2:84:ae

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Oct. 16, 2021, 1:19 p.m.			0	0
IsDebuggerPresent Oct. 16, 2021, 1:19 p.m.			0	0
IsDebuggerPresent Oct. 16, 2021, 1:19 p.m.			0	0
IsDebuggerPresent Oct. 16, 2021, 1:19 p.m.			0	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Performs some HTTP requests (1 event)

request

GET http://apps.identrust.com/roots/dstrootcax3.p7c

Allocates read-write-execute memory (usually to unpack itself) (19 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 917504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00490000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 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 Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 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 Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 1638400 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00452000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00485000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 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 Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00477000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00476000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 16, 2021, 1:19 p.m.	process_identifier: 2080 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

Elastic	malicious (high confidence)
FireEye	Generic.mg.a6654b9757e5cecb
McAfee	RDN/Generic.grp
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (W)
BitDefenderTheta	Gen:NN.ZemsilF.34218.cm0@aaJg5yc
Cyren	W32/MSIL_Kryptik.FVA.gen!Eldorado
ESET-NOD32	a variant of MSIL/GenKryptik.FMBX
TrendMicro-HouseCall	TROJ_GEN.R002H0CJF21
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
Avast	FileRepMalware
DrWeb	Trojan.DownLoader43.44651
SentinelOne	Static AI - Malicious PE
APEX	Malicious
Webroot	W32.Trojan.Gen
Microsoft	Trojan:Win32/Woreflint.A!cl
Cynet	Malicious (score: 100)
VBA32	Trojan-Downloader.MSIL.gen
Malwarebytes	Trojan.MCrypt.MSIL.Generic
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.ADEK!tr
AVG	FileRepMalware

chrome.exe

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