Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Oct. 19, 2021, 9:36 a.m.	Oct. 19, 2021, 9:50 a.m.

Size	76.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`5139e24e3fa4d06a143dd7d297a44ee7`
SHA256	`f5a980b01f25dea8e566dff4cc9750bdd5ea67e76c6d02fe490d7366039c9f92`
CRC32	`52DA6C9D`
ssdeep	`768:1gktFPr7fIULFMBc237bobA7ymRd0uxUDTJL6oNsgBvAyox0cj:1pxr7fIULFMAAiu6JL6oNsgFAyox0cj`
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

70016103621110.exe "C:\Users\test22\AppData\Local\Temp\70016103621110.exe"
2212

Name	Response	Post-Analysis Lookup
apps.identrust.com	CNAME a1952.dscq.akamai.net CNAME identrust.edgesuite.net A 23.65.188.19 A 23.65.188.16	119.207.65.153
store2.gofile.io	A 31.14.69.10	31.14.69.10

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

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49201 -> 31.14.69.10:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLS 1.2 192.168.56.101:49201 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

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA Oct. 19, 2021, 9:49 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Oct. 19, 2021, 9:49 a.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 Oct. 19, 2021, 9:48 a.m.			0	0
IsDebuggerPresent Oct. 19, 2021, 9:48 a.m.			0	0
IsDebuggerPresent Oct. 19, 2021, 9:49 a.m.			0	0
IsDebuggerPresent Oct. 19, 2021, 9:49 a.m.			0	0

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 Oct. 19, 2021, 9:48 a.m.		1	1	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. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 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 Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 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 Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 1310720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00860000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00960000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002c2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00335000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0033b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00337000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0031c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00620000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:48 a.m.	process_identifier: 2212 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 Oct. 19, 2021, 9:49 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0032a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:49 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00327000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:49 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00326000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:49 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0032b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:49 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0031a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 9:49 a.m.	process_identifier: 2212 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002cc000 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 Oct. 19, 2021, 9:49 a.m.	flags: 15 family: 0		111	0

File has been identified by 29 AntiVirus engines on VirusTotal as malicious (29 events)

Elastic	malicious (high confidence)
CrowdStrike	win/malicious_confidence_80% (W)
BitDefenderTheta	Gen:NN.ZemsilF.34218.em0@a4BD5ql
Cyren	W32/MSIL_Kryptik.FVA.gen!Eldorado
ESET-NOD32	a variant of MSIL/Kryptik.ADFA
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Backdoor.MSIL.NanoBot.gen
BitDefender	Trojan.GenericKD.37818547
Avast	Win32:MalwareX-gen [Trj]
Emsisoft	Trojan.GenericKD.37818547 (B)
DrWeb	Trojan.DownLoader43.46758
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.5139e24e3fa4d06a
Ikarus	Trojan-Downloader.MSIL.Small
Webroot	W32.Trojan.Gen
Kingsoft	Win32.Troj.Generic_a.a.(kcloud)
Microsoft	Trojan:Win32/Woreflint.A!cl
ViRobot	Trojan.Win32.Z.Small.77824.B
GData	Win32.Trojan.Agent.0Y3SBC
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.MSILKrypt.C4705454
McAfee	RDN/Generic Downloader.x
MAX	malware (ai score=88)
VBA32	Trojan-Downloader.MSIL.gen
Cylance	Unsafe
Fortinet	MSIL/Kryptik.ADFA!tr
AVG	Win32:MalwareX-gen [Trj]
MaxSecure	Trojan.Malware.300983.susgen

70016103621110.exe

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