Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 25, 2024, 10:44 a.m.	Sept. 25, 2024, 11:03 a.m.

Size	403.5KB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`55a5f2beec3dd4e2e81bd8c88b231ede`
SHA256	`f4cd4350d5e48264696b980cc329ed0c1809b14194894557672cbb4baec3feea`
CRC32	`75BE7D53`
ssdeep	`12288:sqo8/oWTZ9KhJIkbG/BkxvGqbS/+q9Z3qI2uEO:ig19K7Ikkk9xbctZ3q4t`
PDB Path	c:\rje\tg\o\obj\Release\Qrr.pdb
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

vfdshh12.exe "C:\Users\test22\AppData\Local\Temp\vfdshh12.exe"
2556

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, 10:44 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Sept. 25, 2024, 10:44 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, 10:44 a.m.			0	0
IsDebuggerPresent Sept. 25, 2024, 10:44 a.m.			0	0
IsDebuggerPresent Sept. 25, 2024, 10:44 a.m.			0	0
IsDebuggerPresent Sept. 25, 2024, 10:44 a.m.			0	0

Command line console output was observed (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleA Sept. 25, 2024, 10:44 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\o\obj\Release\Qrr.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. 25, 2024, 10:44 a.m.		1	1	0

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

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00930000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 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. 25, 2024, 10:44 a.m.	process_identifier: 2556 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. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02210000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02350000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00392000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 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, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00790000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 25, 2024, 10:44 a.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039a000 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'0x00061e00', u'virtual_address': u'0x00002000', u'entropy': 7.996197998762168, u'name': u'.text', u'virtual_size': u'0x00061d44'}

entropy

7.99619799876

description

A section with a high entropy has been found

entropy

0.994917407878

description

Overall entropy of this PE file is high

File has been identified by 39 AntiVirus engines on VirusTotal as malicious (39 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Skyhigh	Artemis!Trojan
Cylance	Unsafe
Sangfor	Trojan.Msil.Agent.Vcgk
CrowdStrike	win/malicious_confidence_70% (D)
BitDefender	IL:Trojan.MSILZilla.146906
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/GenKryptik.HAXT
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
Alibaba	Trojan:MSIL/GenKryptik.1e5f5905
MicroWorld-eScan	IL:Trojan.MSILZilla.146906
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:db5TKj23HdEnWg4xfYgzYQ)
Emsisoft	IL:Trojan.MSILZilla.146906 (B)
McAfeeD	ti!F4CD4350D5E4
CTX	exe.trojan.msil
Sophos	Mal/MSIL-WA
SentinelOne	Static AI - Suspicious PE
FireEye	Generic.mg.55a5f2beec3dd4e2
Google	Detected
Avira	TR/AD.Stealc.tqqai
Kingsoft	MSIL.Trojan.Crypt.gen
Gridinsoft	Spy.Win32.Vidar.tr
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Win32.Trojan.Kryptik.UF7UVB
Varist	W32/ABTrojan.VELY-6808
AhnLab-V3	Trojan/Win.Injection.C5674188
McAfee	Artemis!55A5F2BEEC3D
DeepInstinct	MALICIOUS
Malwarebytes	Trojan.Crypt.MSIL
Ikarus	Win32.Outbreak
Panda	Trj/Chgt.AD
Tencent	Win32.Trojan.FalseSign.Mcnw
huorong	Trojan/MSIL.Agent.li
Fortinet	MSIL/GenKryptik.HAXT!tr
AVG	Win32:PWSX-gen [Trj]
Paloalto	generic.ml

vfdshh12.exe

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