iptimenas_setup_1.26_web.exe

EFM NETWORKS CO.,LTD.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from nasholofa.ipdisk.co.kr and multiple other hosts.
Publisher:
EFM NETWORKS CO.,LTD.  (signed and verified)

MD5:
527564d2951b021033f4545ee3a0a454

SHA-1:
09dc0a849056469ca07016c46b1b3d384ca00fe7

SHA-256:
9cdda26f6efa81585224ca57d812ab87dccf16bcb6ed17a16d57f6c698ffab66

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
1/15/2025 6:27:11 AM UTC  (today)

File size:
3.9 MB (4,052,808 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\iptimenas_setup_1.26_web.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/24/2014 9:00:00 AM

Valid to:
9/24/2016 8:59:59 AM

Subject:
CN="EFM NETWORKS CO.,LTD.", OU=IT Team, O="EFM NETWORKS CO.,LTD.", L=Yongin-si, S=Gyeonggi-do, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
79BDD18BF470CF5492689979680141B2

File PE Metadata
Compilation timestamp:
2/25/2012 4:20:04 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:sfHVY3JNTnQ0iQg1LlgQygcN4+/zVBSmbbSxLMzPuE:sfu3JJQ03QpgQyxN7vSabGL6

Entry address:
0x38AF

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 18, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9138

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

The file iptimenas_setup_1.26_web.exe has been seen being distributed by the following 2 URLs.

http://nasholofa.ipdisk.co.kr/cgi/.../download.cgi?ie_flag=0&idx=7&exp_id=0QJ8SVkh

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