Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Oct. 2, 2024, 2:31 p.m.	Oct. 2, 2024, 2:35 p.m.

Size	381.9KB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`c7e7cfc3ed17aef6c67c265389593ee3`
SHA256	`0ddebb36beb37631df17f68a14c90519f93ba7c200c62003527273119442e1ff`
CRC32	`158161C7`
ssdeep	`6144:7RNcX3Y/L03IZz1t0oQqXl8uRa2rIfpympCmd75n3L2BdEtD+gEO:7RNcXoIYZz1t0IDr2y9md75bAy1rEO`
PDB Path	c:\rje\tg\6tp28\obj\Release\ÿþ.pdb
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

66fbfcc9963ca_ldfsna.exe "C:\Users\test22\AppData\Local\Temp\66fbfcc9963ca_ldfsna.exe"
1372

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

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\6tp28\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: 1372 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00360000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 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: 1372 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: 1372 region_size: 458752 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00415000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00417000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 2, 2024, 2:31 p.m.	process_identifier: 1372 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 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'0x0005a000', u'virtual_address': u'0x00002000', u'entropy': 7.9950285348995855, u'name': u'.text', u'virtual_size': u'0x00059ef4'}

entropy

7.9950285349

description

A section with a high entropy has been found

entropy

0.995850622407

description

Overall entropy of this PE file is high

File has been identified by 36 AntiVirus engines on VirusTotal as malicious (36 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_90% (D)
BitDefender	Gen:Variant.PasswordStealer.MSILHeracles.8
Arcabit	Trojan.PasswordStealer.MSILHeracles.8
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/GenKryptik.HCGG
Avast	Win32:PWSX-gen [Trj]
MicroWorld-eScan	Gen:Variant.PasswordStealer.MSILHeracles.8
Rising	Malware.Obfus/MSIL@AI.90 (RDM.MSIL2:7SUgAiZW/0Wrytk+TxTAYQ)
Emsisoft	Gen:Variant.PasswordStealer.MSILHeracles.8 (B)
F-Secure	Trojan.TR/AD.Nekark.bqffb
TrendMicro	TrojanSpy.Win32.LUMMASTEALER.YXEJAZ
McAfeeD	ti!0DDEBB36BEB3
CTX	exe.unknown.msilheracles
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
FireEye	Generic.mg.c7e7cfc3ed17aef6
Google	Detected
Avira	TR/AD.Nekark.bqffb
Kingsoft	Win32.Troj.Unknown.a
Gridinsoft	Spy.Win32.Gen.tr
Microsoft	Trojan:MSIL/RedlineStealer.AMH!MTB
GData	Win32.Trojan.Kryptik.Q5Y501
Varist	W32/MSIL_Kryptik.LOU.gen!Eldorado
AhnLab-V3	Trojan/Win32.HDC.C379069
DeepInstinct	MALICIOUS
Ikarus	Trojan-Spy.LummaStealer
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	TrojanSpy.Win32.LUMMASTEALER.YXEJAZ
huorong	Trojan/MSIL.Agent.li
Fortinet	MSIL/GenKryptik.HCCC!tr
AVG	Win32:PWSX-gen [Trj]
Paloalto	generic.ml

66fbfcc9963ca_ldfsna.exe

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