Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Sept. 25, 2024, 10:45 a.m.	Sept. 25, 2024, 10:52 a.m.

Size	37.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`a78bd8de97e48d223a7c2f81e538d443`
SHA256	`3bdf1d68992d9135e3239275639241a75731e13bfb56ffc5439edff3269788d3`
CRC32	`76C01020`
ssdeep	`384:B4Uo92aul8VctMCqTX3xAkSVE6B95rfRqzhBaSUR4WVJl/vrseE7GJb9n:B4U6ulPg6XO66WRqwZ`
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description) Generic_Malware_Zero - Generic Malware

Na.exe "C:\Users\test22\AppData\Local\Temp\Na.exe"
1664

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA Sept. 25, 2024, 10:45 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Sept. 25, 2024, 10:45 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 Sept. 25, 2024, 10:45 a.m.			0	0
IsDebuggerPresent Sept. 25, 2024, 10:45 a.m.			0	0
IsDebuggerPresent Sept. 25, 2024, 10:45 a.m.			0	0
IsDebuggerPresent Sept. 25, 2024, 10:45 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 Sept. 25, 2024, 10:45 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (15 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00420000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00480000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00560000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00650000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00425000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0042b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00427000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00690000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00406000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:45 a.m.	process_identifier: 1664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

File has been identified by 31 AntiVirus engines on VirusTotal as malicious (31 events)

Bkav	W32.AIDetectMalware.CS
ALYac	Gen:Variant.Jalapeno.18444
Cylance	Unsafe
VIPRE	Gen:Variant.Jalapeno.18444
Sangfor	Suspicious.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (D)
BitDefender	Gen:Variant.Jalapeno.18444
Arcabit	Trojan.Jalapeno.D480C
VirIT	Trojan.Win32.MSIL.HHH
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.RGJ
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
MicroWorld-eScan	Gen:Variant.Jalapeno.18444
Rising	Malware.Obfus/MSIL@AI.85 (RDM.MSIL2:I0eW32jkgEacwIIBIjJwGw)
Emsisoft	Gen:Variant.Jalapeno.18444 (B)
CTX	exe.unknown.jalapeno
SentinelOne	Static AI - Malicious PE
FireEye	Generic.mg.a78bd8de97e48d22
Antiy-AVL	GrayWare/Win32.Wacapew
Kingsoft	MSIL.Trojan-PSW.Lumma.gen
Microsoft	Program:Win32/Contebrew.A!ml
GData	Gen:Variant.Jalapeno.18444
AhnLab-V3	Trojan/Win.MalwareX-gen.C5672925
DeepInstinct	MALICIOUS
VBA32	TScope.Trojan.MSIL
Malwarebytes	Trojan.Crypt
Tencent	Msil.Trojan-Downloader.Ader.Ogil
huorong	Trojan/MSIL.Agent.oj
AVG	Win32:PWSX-gen [Trj]

Na.exe

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