nanumfontsetup_ttf_songeulssi_hangeulcamp.exe

NHN corp.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cc.naver.com and multiple other hosts.
Publisher:
NHN corp.  (signed and verified)

MD5:
8b0891e524c22b5fc05f02e5e27859c4

SHA-1:
c7ea7059c76ef72cd1233060a437a260d9bc9bd5

SHA-256:
f7fb163bd22d4365c1c5363beb0e5a618ae3fa26fe5b3553727a15769f5815be

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

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

Analysis date:
4/24/2024 3:01:24 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod327.Trojan
1.3.0.4959

Dr.Web
STPAGE.Trojan
9.0.1.0184

File size:
2 MB (2,061,552 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\nanumfontsetup_ttf_songeulssi_hangeulcamp.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/7/2011 9:00:00 AM

Valid to:
1/6/2013 8:59:59 AM

Subject:
CN=NHN corp., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=NHN corp., L=Seongnam-si, S=Gyeonggi-do, C=KR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
1785E6B4335AA8516EF834B82D3E90CC

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:Uz1Zj/DWskru9DHSyxIjyFDCFym6t+yKXEKjopwXTPA6:Uz1Zj/D6ShHSUIjyFDCFYsHNjoWjz

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9919

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file nanumfontsetup_ttf_songeulssi_hangeulcamp.exe has been seen being distributed by the following 9 URLs.

http://cc.naver.com/cc?a=nns*t.win&r=&i=&bw=1253&px=542&py=2036&sx=542&sy=558&m=1&nsc=hangeul.all&u=http://cdn.naver.com/naver/NanumFont/.../NanumFontSetup_TTF_SONGEULSSI_hangeulcamp.exe

http://cc.naver.com/cc?a=fns.twn&r=&i=&bw=1903&px=905&py=3644&sx=905&sy=794&m=1&nsc=hangeul.campaign2013&u=http://cdn.naver.com/naver/NanumFont/.../NanumFontSetup_TTF_SONGEULSSI_hangeulcamp.exe

http://cc.naver.com/cc?a=fns.twn&r=&i=&bw=1899&px=915&py=3636&sx=915&sy=795&m=1&nsc=hangeul.campaign2013&u=http://cdn.naver.com/naver/NanumFont/.../NanumFontSetup_TTF_SONGEULSSI_hangeulcamp.exe

http://cc.naver.com/cc?a=fns.twn&r=&i=&bw=1903&px=918&py=3742&sx=918&sy=805&m=1&nsc=hangeul.campaign2013&u=http://cdn.naver.com/naver/NanumFont/.../NanumFontSetup_TTF_SONGEULSSI_hangeulcamp.exe

http://cc.naver.com/cc?a=fns.twn&r=&i=&bw=1903&px=909&py=3631&sx=909&sy=790&m=1&nsc=hangeul.campaign2013&u=http://cdn.naver.com/naver/NanumFont/.../NanumFontSetup_TTF_SONGEULSSI_hangeulcamp.exe

http://cc.naver.com/cc?a=fns.twn&r=&i=&bw=1245&px=589&py=3631&sx=589&sy=790&m=1&nsc=hangeul.campaign2013&u=http://cdn.naver.com/naver/NanumFont/.../NanumFontSetup_TTF_SONGEULSSI_hangeulcamp.exe

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