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folder2iso31-win64bit.exe

7-Zip

Igor Pavlov

The application folder2iso31-win64bit.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the 7z Setup installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from onedrive.live.com and multiple other hosts.
Publisher:
Igor Pavlov

Product:
7-Zip

Description:
7z SFX

Version:
9.20

MD5:
08561fe925bd24f9f48763680117b59b

SHA-1:
b5e38429622aec832202a7226936c5bedf34d1b8

SHA-256:
2438bbb30599c4b9952c53ed7353529ded0859640ba184c8297cae2196b068e8

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 7:08:20 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.InstallAssistant
16.6.18.23

File size:
2.7 MB (2,878,049 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 Igor Pavlov

Original file name:
7z.sfx.exe

File type:
Executable application (Win32 EXE)

Installer:
7z Setup

Language:
English (United States)

Common path:
C:\users\{user}\downloads\folder2iso31-win64bit.exe

File PE Metadata
Compilation timestamp:
11/18/2010 8:27:33 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:6UeOMA0/9dQaGzzfv8Pkus7WHvcYlVWRrAH8gDV/7OEKpUC1xI:6G50/9DMf5nWPRlV4rAcIVjO6Ge

Entry address:
0x1D262

Entry point:
55, 8B, EC, 6A, FF, 68, 20, 1E, 42, 00, 68, 5C, D2, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 04, 11, 42, 00, 59, 83, 0D, 90, BD, 42, 00, FF, 83, 0D, 94, BD, 42, 00, FF, FF, 15, 00, 11, 42, 00, 8B, 0D, 70, 9D, 42, 00, 89, 08, FF, 15, FC, 10, 42, 00, 8B, 0D, 6C, 9D, 42, 00, 89, 08, A1, 64, 11, 42, 00, 8B, 00, A3, 8C, BD, 42, 00, E8, 1C, 01, 00, 00, 39, 1D, 20, 7A, 42, 00, 75, 0C, 68, EA, D3, 41, 00, FF, 15, 0C, 11...
 
[+]

Entropy:
7.9827

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

Code size:
124.5 KB (127,488 bytes)

The file folder2iso31-win64bit.exe has been seen being distributed by the following 6 URLs.

https://onedrive.live.com/download.aspx?cid=1024B4FF999DA333&authKey=!ACPBAJ1Bj2PXZF0&resid=1024B4FF999DA333!319&ithint=.exe

https://v2ppqq.by3301.livefilestore.com/.../Folder2Iso31-Win64bit.exe

https://doc-00-bs-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/7e8pl4eujb1fer0vp892as8cdb7hdhma/1468468800000/16198405109096674421/.../0B7nKMWPhyfl-SlVoWXprWkhHR2c?e=download

https://docs.google.com/uc?authuser=0&id=0B7nKMWPhyfl-SlVoWXprWkhHR2c&export=download

https://docs.google.com/uc?id=0B7nKMWPhyfl-SlVoWXprWkhHR2c&export=download

https://s25h.storage.yandex.net/rdisk/8f7f60a06477adaa38278e77b17d741521ebf54fc03df414942be6b1f15e003a/5765ad06/tukYg9Xeysz2dREp0ccZkyRbzL45eZKn9J7XsU2WCXsvMr-sTmIvXP0ajlMknSMR83k_SUlfwIuYjqFEpHMs7g==?uid=0&filename=Folder2Iso31-Win64bit.exe&disposition=attachment&hash=DDJ4jZBnJRRtf8OR4aMYSs8mbeso5TlaX5nK UJJyZA=&limit=0&content_type=application/x-msdownload&fsize=2878049&hid=805cd05896f3580cfc1e7f81a94ab267&media_type=executable&tknv=v2&rtoken=zFlyLcmNhbZr&force_default=no&ycrid=na-5e5fb7fb63352e9d1355dfc9f718deae-downloader6h&ts=535933360cd80&s=53fd7088d98f9d070c3c9af7561d9e312107a56906796f7ddfa2f3427848173f&bp=/5/.../data-0.5:46963803289:2878049

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