Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 30, 2024, 11:14 a.m.	Sept. 30, 2024, 11:42 a.m.

Size	404.5KB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`44723eb5e4cd0352241c74aeb4fa93e8`
SHA256	`4255c39df67a2a762ae4245ad040b1bee62e3b51154446cabf48f7f01cb6fd95`
CRC32	`6E86E812`
ssdeep	`12288:P3bdKBAAppjvKSXXTc6LZbV/ySx4aJLeMUKqbLT2EO:PLpApp+8oOZ5/yXXz2t`
PDB Path	c:\rje\tg\t1vf\obj\Release\ojc.pdb
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

vfasd16.exe "C:\Users\test22\AppData\Local\Temp\vfasd16.exe"
2564

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. 30, 2024, 11:14 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Sept. 30, 2024, 11:14 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. 30, 2024, 11:14 a.m.			0	0
IsDebuggerPresent Sept. 30, 2024, 11:14 a.m.			0	0
IsDebuggerPresent Sept. 30, 2024, 11:14 a.m.			0	0
IsDebuggerPresent Sept. 30, 2024, 11:14 a.m.			0	0

Command line console output was observed (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleA Sept. 30, 2024, 11:14 a.m.	buffer: System.MissingMethodException: ???? ?? ? ????. '!!0 System.Runtime.InteropServices.Marshal.GetDelegateForFunctionPointer(IntPtr)' ??: GCM.Program.Main(String[] args) console_handle: 0x0000000b	1	1	0

This executable has a PDB path (1 event)

pdb_path

c:\rje\tg\t1vf\obj\Release\ojc.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. 30, 2024, 11:14 a.m.		1	1	0

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

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00690000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00800000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 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 Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 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 Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 1114112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00690000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00760000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00465000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00467000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2024, 11:14 a.m.	process_identifier: 2564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ba000 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'0x00062200', u'virtual_address': u'0x00002000', u'entropy': 7.995898573692882, u'name': u'.text', u'virtual_size': u'0x00062064'}

entropy

7.99589857369

description

A section with a high entropy has been found

entropy

0.994930291508

description

Overall entropy of this PE file is high

File has been identified by 49 AntiVirus engines on VirusTotal as malicious (49 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Skyhigh	Artemis!Trojan
ALYac	Gen:Variant.Ser.Jalapeno.35
Cylance	Unsafe
VIPRE	Gen:Variant.Ser.Jalapeno.35
CrowdStrike	win/malicious_confidence_90% (D)
BitDefender	Gen:Variant.Ser.Jalapeno.35
K7GW	Unwanted-Program ( 700000121 )
K7AntiVirus	Unwanted-Program ( 700000121 )
Arcabit	Trojan.Ser.Jalapeno.35
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/GenKryptik.HCCC
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
ClamAV	Win.Packed.Msilzilla-10036350-0
Alibaba	TrojanSpy:MSIL/Stealer.b95a4243
MicroWorld-eScan	Gen:Variant.Ser.Jalapeno.35
Rising	Malware.Obfus/MSIL@AI.80 (RDM.MSIL2:5anpbcx7GvGBO7YAksezBA)
Emsisoft	Gen:Variant.Ser.Jalapeno.35 (B)
F-Secure	Trojan.TR/AD.Stealc.vqkst
TrendMicro	Trojan.Win32.PRIVATELOADER.YXEI3Z
McAfeeD	ti!4255C39DF67A
CTX	exe.trojan.msil
Sophos	Mal/MSIL-WA
SentinelOne	Static AI - Suspicious PE
FireEye	Generic.mg.44723eb5e4cd0352
Webroot	W32.Trojan.Gen
Google	Detected
Avira	TR/AD.Stealc.vqkst
Kingsoft	MSIL.Trojan-Spy.Stealer.gen
Gridinsoft	Spy.Win32.Gen.tr
Microsoft	Trojan:Win32/Znyonm
GData	Gen:Variant.Ser.Jalapeno.35
Varist	W32/MSIL_Agent.IRB.gen!Eldorado
AhnLab-V3	Malware/Win.Generic.C5675682
McAfee	Artemis!44723EB5E4CD
DeepInstinct	MALICIOUS
Malwarebytes	Malware.AI.2713416495
Ikarus	Trojan-Spy.LummaStealer
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	Trojan.Win32.PRIVATELOADER.YXEI3Z
Tencent	Win32.Trojan.FalseSign.Wmhl
huorong	Trojan/MSIL.Agent.li
Fortinet	MSIL/GenKryptik.HCCC!tr
AVG	Win32:PWSX-gen [Trj]
Paloalto	generic.ml
alibabacloud	Trojan:MSIL/Wacatac.B9nj

vfasd16.exe

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