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1.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from kfdown.oss-cn-hangzhou.aliyuncs.com.
MD5:
33144126949b32da4d2a067edd82a727

SHA-1:
b7fc596b0096db46ff54d7713c6212c1262b1d03

SHA-256:
0d2ce0f8d25b79ef48580257fecfe79078ea58bc949217e42c4d73c78dad8f30

Scanner detections:
1 / 68

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

Analysis date:
1/14/2025 10:26:06 AM UTC  (today)

Scan engine
Detection
Engine version

Kaspersky
Backdoor.Win32.Xyligan
15.0.0.562

File size:
318.7 KB (326,383 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\1.exe

File PE Metadata
Compilation timestamp:
4/2/2016 11:20:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:G8LxBb0hYOy9QPDJT1pC6sfU2myxZc4aABHiWzA3MWYT+vy4h4up:RSYO04JZI6skys4LFifc8vy4h/

Entry address:
0x312A

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 57, 33, DB, 68, 01, 80, 00, 00, 89, 5C, 24, 20, C7, 44, 24, 14, 68, 91, 40, 00, 89, 5C, 24, 1C, C6, 44, 24, 18, 20, FF, 15, B0, 70, 40, 00, FF, 15, AC, 70, 40, 00, 66, 3D, 06, 00, 74, 11, 53, E8, EF, 2D, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, BE, 80, 72, 40, 00, 56, E8, 6B, 2D, 00, 00, 56, FF, 15, 08, 71, 40, 00, 8D, 74, 06, 01, 38, 1E, 75, EB, 6A, 0D, E8, C3, 2D, 00, 00, 6A, 0B, E8, BC, 2D, 00, 00, A3, 24, EC, 42, 00, FF, 15, 38, 70, 40, 00, 53, FF, 15, 6C...
 
[+]

Entropy:
7.8072

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file 1.exe has been seen being distributed by the following URL.

http://kfdown.oss-cn-hangzhou.aliyuncs.com/1.exe

Scan 1.exe - Powered by Reason Core Security
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