flash.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from jtajixfsz.adviddkxh.com and multiple other hosts.
MD5:
cd2aaf83431eb02d9d23c37c4a283267

SHA-1:
8171ccd03be158138c69b0d6bdf21c1f8b88ae51

SHA-256:
1c16b273af7b14ef8f195cef63f5508524cc4d7ae47e00596db765458c9f60dd

Scanner detections:
3 / 68

Status:
Clean  (3 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
4/26/2024 1:38:46 AM UTC  (today)

Scan engine
Detection
Engine version

McAfee
Artemis!33FD0E57C0D2
5600.7005

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

Trend Micro House Call
Suspici.657E4DC8
7.2.259

File size:
1.2 MB (1,291,621 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\flash.exe

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:S7IYSfaIotPUdYadI+aTIZbkljPoZgu82lw0fBMpPmaecz4YU/NE9+SigL:nYSQtM2aazTAIpoKWjS0Rh/qkq

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9933

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file flash.exe has been seen being distributed by the following 12 URLs.

http://jtajixfsz.adviddkxh.com/.../xz.php?ii=ejU2QTUyOXU2NjRNNjBHODQ2VjYyOA==&id=22&a=41213&l=xh

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