presentation.jar

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 April 28, 2021, 9:41 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory April 28, 2021, 9:41 a.m.	process_identifier: 812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 2555904 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000025b0000 process_handle: 0xffffffffffffffff	1	0	0

File has been identified by 9 AntiVirus engines on VirusTotal as malicious (9 events)

AegisLab	Trojan.Java.Generic.a!c
Avast	Java:Malware-gen [Trj]
Kaspersky	HEUR:Trojan-Downloader.Java.Generic
McAfee-GW-Edition	Artemis!Trojan
Ikarus	Exploit.JAVA.Download
Avira	EXP/JAVA.Download.AMAA.Gen
ZoneAlarm	HEUR:Trojan-Downloader.Java.Generic
Cynet	Malicious (score: 99)
AVG	Java:Malware-gen [Trj]

Communicates with host for which no DNS query was performed (1 event)

host	172.217.25.14

A potential heapspray has been detected. 838 megabytes was sprayed onto the heap of the java.exe process (1 event)

count

3354

name

heapspray

process

java.exe

total_mb

838

length

262144

protection

PAGE_READWRITE