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jlava.exe

Microsoft Office

Product:
Microsoft Office

Version:
1.0.0.0

MD5:
6cfa854f0cd253975d803034544c8948

SHA-1:
ed56b413683b30b5bac695e864552737278b99ec

SHA-256:
7dd49238c5f9bc65bce1b02d7dfda36f08e67263fd0d260de2a77b934ec4025b

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
2/25/2025 2:08:15 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
MSIL/Kryptik.EZJ trojan
7.0.302.0

File size:
170.5 KB (174,592 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2016

Original file name:
Microsoft Office.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\jlava.exe

File PE Metadata
Compilation timestamp:
1/26/2016 10:48:10 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:wGMc+WYeS2AT669oV7LHhpX0bo4VcTWXtqdMlBzjZqMNl:7+kmoVn/0A6k6/v

Entry address:
0x2434E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.4227

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
137 KB (140,288 bytes)

The file jlava.exe has been seen being distributed by the following URL.

http://55807193-134732981817953451.preview.editmysite.com/uploads/5/5/8/0/.../jlava.exe

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