Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Sept. 19, 2024, 9:35 a.m.	Sept. 19, 2024, 10:03 a.m.

Size	283.0KB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`65ac3fe80ceced1ad72a4ab03dfd14f2`
SHA256	`5ddb5598f1156d0ea44502cfbe89fdb6805c6b4be08cd33fd1a963b94544918e`
CRC32	`566AEC6B`
ssdeep	`6144:8s8hiNBEIgvP6dzAt8EC5O2HA5QKydE6LEO:V8hogGWKO2HA5QKOJLEO`
PDB Path	c:\g32sld\obj\Release\' .pdb
Yara	PE_Header_Zero - PE File Signature Antivirus - Contains references to security software Is_DotNET_EXE - (no description) IsPE32 - (no description)

66e877160911d_vnfdewk16.exe#d16 "C:\Users\test22\AppData\Local\Temp\66e877160911d_vnfdewk16.exe#d16"
1508

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. 18, 2024, 7:18 p.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Sept. 18, 2024, 7:18 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 Sept. 18, 2024, 7:18 p.m.			0	0
IsDebuggerPresent Sept. 18, 2024, 7:18 p.m.			0	0
IsDebuggerPresent Sept. 18, 2024, 7:18 p.m.			0	0
IsDebuggerPresent Sept. 18, 2024, 7:18 p.m.			0	0

Command line console output was observed (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleA Sept. 18, 2024, 7:18 p.m.	buffer: Unhandled Exception: console_handle: 0x0000000b	1	1	0
WriteConsoleA Sept. 18, 2024, 7:18 p.m.	buffer: System.MissingMethodException: Method not found: '!!0 System.Runtime.InteropServices.Marshal.GetDelegateForFunctionPointer(IntPtr)'. at AVP.Program.Main(String[] args) console_handle: 0x0000000b	1	1	0

This executable has a PDB path (1 event)

pdb_path

c:\g32sld\obj\Release\' .pdb

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. 18, 2024, 7:18 p.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (13 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 1441792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00510000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00630000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f62000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 262144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00572000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ab000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ad0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 18, 2024, 7:18 p.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x00043a00', u'virtual_address': u'0x00002000', u'entropy': 7.993794603348358, u'name': u'.text', u'virtual_size': u'0x00043874'}

entropy

7.99379460335

description

A section with a high entropy has been found

entropy

0.990842490842

description

Overall entropy of this PE file is high

File has been identified by 55 AntiVirus engines on VirusTotal as malicious (50 out of 55 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Stealc.4!c
CAT-QuickHeal	Trojan.MSIL
Skyhigh	Artemis!Trojan
ALYac	Gen:Variant.Zusy.561455
Cylance	Unsafe
VIPRE	Gen:Variant.Jalapeno.18373
Sangfor	Trojan.Msil.Stealc.Vdx0
CrowdStrike	win/malicious_confidence_70% (D)
BitDefender	Gen:Variant.Jalapeno.18373
K7GW	Trojan ( 005ba7e01 )
K7AntiVirus	Trojan ( 005ba7e01 )
Arcabit	Trojan.Jalapeno.D47C5
Symantec	Trojan Horse
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/GenKryptik.HBRV
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
ClamAV	Win.Packed.Stealerc-10034588-0
Kaspersky	HEUR:Trojan.MSIL.Stelpak.gen
Alibaba	Trojan:MSIL/StealC.239a0f27
MicroWorld-eScan	Gen:Variant.Jalapeno.18373
Rising	Trojan.Stelpak!8.1B214 (CLOUD)
Emsisoft	Gen:Variant.Jalapeno.18373 (B)
F-Secure	Trojan.TR/AD.Stealc.rulst
TrendMicro	TrojanSpy.Win32.VIDAR.YXEIQZ
McAfeeD	ti!5DDB5598F115
CTX	exe.trojan.msil
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
FireEye	Generic.mg.65ac3fe80ceced1a
Webroot	W32.Trojan.Gen
Google	Detected
Avira	TR/AD.Stealc.rulst
Kingsoft	Win32.Troj.Unknown.a
Gridinsoft	Trojan.Win32.Packed.dd!ni
Xcitium	Malware@#1p185865c2xys
Microsoft	Trojan:MSIL/StealC.EZ!MTB
ZoneAlarm	HEUR:Trojan.MSIL.Stelpak.gen
GData	Gen:Variant.Jalapeno.18373
Varist	W32/MSIL_Kryptik.LNN.gen!Eldorado
AhnLab-V3	Malware/Win.Generic.C5671116
McAfee	Artemis!65AC3FE80CEC
DeepInstinct	MALICIOUS
VBA32	TScope.Trojan.MSIL
Malwarebytes	Trojan.Downloader
Ikarus	Trojan-Spy.LummaStealer
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	TrojanSpy.Win32.VIDAR.YXEIQZ
Tencent	Malware.Win32.Gencirc.10c0468f

66e877160911d_vnfdewk16.exe#d16

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