Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	May 28, 2023, 1:42 p.m.	May 28, 2023, 2:05 p.m.

Size	596.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`2c178c417c3621ad0c7c17a03b56ce3f`
SHA256	`d69e30ac7884b3b0d44086a0a45f07282c0d904035e0040f97ab792c3b9c03f5`
CRC32	`C08A03F6`
ssdeep	`6144:Nj4NOw231YxG24B7FZr2iW8b9BwrlNKWfZJVNEMkSHVQOMM9baaGOSxDb9:NUNOvGK1bpW8b03KUh1TMaea1Sx39`
Yara	Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT PE_Header_Zero - PE File Signature IsPE32 - (no description)

Sniepriu.exe "C:\Users\test22\AppData\Local\Temp\Sniepriu.exe"
2588

Name	Response	Post-Analysis Lookup
i.ibb.co	A 172.96.160.210 A 172.96.160.222 A 104.194.8.120 A 172.96.161.50 A 172.96.160.127	104.194.8.120

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.96.160.210	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49161 -> 172.96.160.210:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

No Suricata TLS

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA May 28, 2023, 1:42 p.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW May 28, 2023, 1:42 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 May 28, 2023, 1:42 p.m.			0	0
IsDebuggerPresent May 28, 2023, 1:42 p.m.			0	0
IsDebuggerPresent May 28, 2023, 1:42 p.m.			0	0
IsDebuggerPresent May 28, 2023, 1:42 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey May 28, 2023, 1:42 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0036b118 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 28, 2023, 1:42 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0036b218 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 28, 2023, 1:42 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0036b218 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 May 28, 2023, 1:42 p.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (25 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00640000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00730000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00640000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00522000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00555000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0055b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00557000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0xfff50000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0xfff50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0xfff50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0xfff58000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0xfff40000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0xfff40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00547000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00546000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:42 p.m.	process_identifier: 2588 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053a000 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 May 28, 2023, 1:42 p.m.	flags: 15 family: 0		111	0

The binary likely contains encrypted or compressed data indicative of a packer (1 event)

section

{u'size_of_data': u'0x00005400', u'virtual_address': u'0x00092000', u'entropy': 7.593818899966687, u'name': u'.rsrc', u'virtual_size': u'0x000052a2'}

entropy

7.59381889997

description

A section with a high entropy has been found

File has been identified by 41 AntiVirus engines on VirusTotal as malicious (41 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.67243536
FireEye	Generic.mg.2c178c417c3621ad
McAfee	Artemis!2C178C417C36
Malwarebytes	Trojan.AgentTesla
VIPRE	Trojan.GenericKD.67243536
Sangfor	Trojan.Msil.Agent.Vecf
Alibaba	TrojanPSW:MSIL/Stealerc.91aeb28c
Arcabit	Trojan.Generic.D4020E10
BitDefenderTheta	Gen:NN.ZemsilF.36196.Lm0@ayOFzXo
VirIT	Trojan.Win32.MSIL_Heur.A
Cyren	W32/ABRisk.OQQS-2127
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Agent_AGen.AZY
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan-PSW.MSIL.Stealerc.gen
BitDefender	Trojan.GenericKD.67243536
Avast	Win32:Trojan-gen
Emsisoft	Trojan.GenericKD.67243536 (B)
TrendMicro	Trojan.Win32.SMOKELOADER.YXDEZZ
McAfee-GW-Edition	BehavesLike.Win32.AgentTesla.hh
Sophos	Mal/Generic-S
SentinelOne	Static AI - Suspicious PE
Webroot	W32.GenML.xnet
MAX	malware (ai score=81)
Antiy-AVL	Trojan/Win32.Sabsik
Gridinsoft	Ransom.Win32.Sabsik.cl
Microsoft	Trojan:Win32/Casdet!rfn
ZoneAlarm	HEUR:Trojan-PSW.MSIL.Stealerc.gen
GData	Trojan.GenericKD.67243536
Google	Detected
Cylance	unsafe
TrendMicro-HouseCall	Trojan.Win32.SMOKELOADER.YXDEZZ
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:6koBut92m7dCCYZINWH8yQ)
Ikarus	Trojan.Inject
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Agent_AGen.AZY!tr
AVG	Win32:Trojan-gen
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_100% (W)

Sniepriu.exe

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