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ecolialt.exe

InstallShield

Installshield Software Corporation

This is a setup and installation application. The file has been seen being downloaded from www.cdc.gov and multiple other hosts.
Publisher:
Installshield Software Corporation

Product:
InstallShield®

Description:
Setup Launcher

Version:
3.03.099

MD5:
8dcff15531f86426b77f5ccd929e4cba

SHA-1:
4e88b0de030db02990bac43386443734f8864b6a

SHA-256:
e87b7d0530f99a649812bccf85e5603723fa82e33b594cfc7737c09a4180053d

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/24/2024 6:45:20 PM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Patched.crkwia
0.28.0.58101

File size:
14.4 MB (15,123,035 bytes)

Product version:
3.03

Copyright:
Copyright© 1990-2000 InstallShield Software Corporation

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
11/30/2000 4:05:18 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:kZvBPygwO8LrQW1ClkyseQpRZacrWMM8AA:kt1LIcIAkPeQpRZUMRl

Entry address:
0x811D

Entry point:
55, 8B, EC, 6A, FF, 68, 50, F3, 40, 00, 68, C0, BF, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 7C, F1, 40, 00, 33, D2, 8A, D4, 89, 15, 98, 48, 41, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 94, 48, 41, 00, C1, E1, 08, 03, CA, 89, 0D, 90, 48, 41, 00, C1, E8, 10, A3, 8C, 48, 41, 00, 33, F6, 56, E8, 8D, 27, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, 79, 3C, 00, 00, FF, 15, 80, F1, 40, 00, A3, C4, 5D, 41, 00, E8...
 
[+]

Entropy:
7.9766

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
56 KB (57,344 bytes)

The file ecolialt.exe has been seen being distributed by the following 3 URLs.

http://www.cdc.gov/epicasestudies/.../EcoliAlt.exe

https://fsulearn.ferris.edu/bbcswebdav/.../xid-1928153_1

https://fsulearn.ferris.edu/bbcswebdav/pid-171972-dt-content-rid-1033712_1/courses/XLIST_10111.201301/.../ecolialt.exe

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