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skcertservicesetupnui.exe

7-Zip

KOSCOM CORP.

This is a setup and installation application. The file has been seen being downloaded from www.hi-ib.com.
Publisher:
Igor Pavlov  (signed by KOSCOM CORP.)

Product:
7-Zip

Description:
7z Setup SFX

Version:
9.20

MD5:
79091412eff8ff71e67085c4e962713c

SHA-1:
a8a1d2da712adc23f34e5f771c21ef3906709435

SHA-256:
445765fb880b2f295ab1199e98a5b770b0a3a36acf65694e091649c4ca16f737

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:
4/29/2024 5:14:51 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Packed.Themida suspicious (variant)
10.13567

K7 AntiVirus
Unwanted-Program
13.226.19749

Rising Antivirus
Malware.Generic!K5YplwDnuzO@6 (Thunder)
23.00.65.16530

File size:
5.4 MB (5,619,312 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 Igor Pavlov

Original file name:
7zS.sfx.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\skcertservicesetupnui.exe

Digital Signature
Signed by:
KOSCOM CORP.

Authority:
Symantec Corporation

Valid from:
12/21/2015 9:00:00 AM

Valid to:
3/22/2017 8:59:59 AM

Subject:
CN=KOSCOM CORP., O=KOSCOM CORP., L=Yeongdeungpo-gu, S=Seoul, C=KR

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
1C9443612A0D4027957B1CC8CC92E711

File PE Metadata
Compilation timestamp:
11/19/2010 1:27:32 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:yddUEmMqSoFm3V1/H2oHXHvIxbryAca5CeeMod6twREgEiDKEBQCT7cLWFs2jKPZ:yddGNtAVJbXsyiFi6PgEAKmQCT7cLWFA

Entry address:
0x1373C

Entry point:
55, 8B, EC, 6A, FF, 68, 28, 69, 41, 00, 68, 36, 37, 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, EC, 60, 41, 00, 59, 83, 0D, 24, C9, 41, 00, FF, 83, 0D, 28, C9, 41, 00, FF, FF, 15, F0, 60, 41, 00, 8B, 0D, 14, A9, 41, 00, 89, 08, FF, 15, F4, 60, 41, 00, 8B, 0D, 10, A9, 41, 00, 89, 08, A1, F8, 60, 41, 00, 8B, 00, A3, 20, C9, 41, 00, E8, E0, 5E, FF, FF, 39, 1D, 00, A7, 41, 00, 75, 0C, 68, C4, 38, 41, 00, FF, 15, FC, 60...
 
[+]

Entropy:
7.9975

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

Code size:
81 KB (82,944 bytes)

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

http://www.hi-ib.com/.../SKCertServiceSetupNui.exe

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