Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Oct. 2, 2024, 2:31 p.m.	Oct. 2, 2024, 2:44 p.m.

Size	413.9KB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`237af39f8b579aad0205f6174bb96239`
SHA256	`836ce1411f26919f8fb95548d03c2f4dfd658fc525dfe21c7be8ed65f81a5957`
CRC32	`A509A72B`
ssdeep	`12288:hQq9JI/vWhNOAE2wMUZ0iR4HHW02AEPzYhDU9qcEO:5JXfOATt3202AHhD5ct`
PDB Path	c:\rje\tg\s7i\obj\Release\ÿþ.pdb
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

66fbfccd837ac_vadggdsa.exe "C:\Users\test22\AppData\Local\Temp\66fbfccd837ac_vadggdsa.exe"
184

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 Oct. 2, 2024, 2:31 p.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Oct. 2, 2024, 2:31 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 Oct. 2, 2024, 2:31 p.m.			0	0
IsDebuggerPresent Oct. 2, 2024, 2:31 p.m.			0	0
IsDebuggerPresent Oct. 2, 2024, 2:31 p.m.			0	0
IsDebuggerPresent Oct. 2, 2024, 2:31 p.m.			0	0

Command line console output was observed (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleA Oct. 2, 2024, 2:31 p.m.	buffer: Unhandled Exception: console_handle: 0x0000000b	1	1	0
WriteConsoleA Oct. 2, 2024, 2:31 p.m.	buffer: System.MissingMethodException: Method not found: '!!0 System.Runtime.InteropServices.Marshal.GetDelegateForFunctionPointer(IntPtr)'. at GCM.Program.Main(String[] args) console_handle: 0x0000000b	1	1	0

This executable has a PDB path (1 event)

pdb_path

c:\rje\tg\s7i\obj\Release\ÿþ.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 Oct. 2, 2024, 2:31 p.m.		1	1	0

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

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 393216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00590000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 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 Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 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 Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 1638400 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02090000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00592000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00605000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00607000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 184 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059a000 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'0x00062000', u'virtual_address': u'0x00002000', u'entropy': 7.995853836897512, u'name': u'.text', u'virtual_size': u'0x00061ef4'}

entropy

7.9958538369

description

A section with a high entropy has been found

entropy

0.996188055909

description

Overall entropy of this PE file is high

File has been identified by 25 AntiVirus engines on VirusTotal as malicious (25 events)

Bkav	W32.AIDetectMalware.CS
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_90% (D)
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
Avast	FileRepMalware [Pws]
Rising	Malware.Obfus/MSIL@AI.90 (RDM.MSIL2:PtT+dOajkNrOH2HpUBDHiQ)
TrendMicro	Trojan.Win32.PRIVATELOADER.YXEJAZ
McAfeeD	ti!836CE1411F26
CTX	exe.trojan.msil
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
FireEye	Generic.mg.237af39f8b579aad
Google	Detected
Kingsoft	MSIL.Trojan.Crypt.gen
Gridinsoft	Trojan.Win32.Packed.dd!ni
Microsoft	Trojan:Win32/Sabsik.TE.B!ml
AhnLab-V3	Trojan/Win32.HDC.C379069
McAfee	Artemis!237AF39F8B57
DeepInstinct	MALICIOUS
Ikarus	Trojan-Spy.LummaStealer
huorong	Trojan/MSIL.Agent.li
Fortinet	MSIL/GenKryptik.HCCC!tr
AVG	FileRepMalware [Pws]
Paloalto	generic.ml

66fbfccd837ac_vadggdsa.exe

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