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daumcloudbackupsetup.exe

Daum Kakao Corp.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from blogattach.naver.net and multiple other hosts.
Publisher:
Daum Kakao Corp.  (signed and verified)

MD5:
b43a5ad54e5669895a0d4f9b5bfa2b48

SHA-1:
8af3130c37fe7af114babdbe757910bda6a799ca

SHA-256:
5302d7f2be95389186c7386d105f761d74884cb2421737243980d80cb69b7ed7

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 10:01:18 PM UTC  (today)

File size:
6.4 MB (6,658,760 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}\daumcloudbackupsetup.exe

Digital Signature
Signed by:
Daum Kakao Corp.

Authority:
VeriSign, Inc.

Valid from:
12/12/2014 9:00:00 AM

Valid to:
12/13/2015 8:59:59 AM

Subject:
CN=Daum Kakao Corp., O=Daum Kakao Corp., L=Jeju-si, S=Jeju-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:
256AE16F76F31A25557B14A24C0905D0

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):
98304:jEtrlwZIEFAqIap2Dfy+KlPMIoYdu7rVnRl0OeLUPBs2KrW/XSGIM3LEl2uwxs0Q:4txwOEFAnzT6boY9ITKyiXA+2+T5

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:
7.9989

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file daumcloudbackupsetup.exe has been seen being distributed by the following 2 URLs.

http://blogattach.naver.net/d742cb706c5c5deac22c4d7348aad5ac055aa083/20160107_211_blogfile/.../DaumCloudBackupSetup.exe

http://get.daum.net/.../DaumCloudBackupSetup.exe

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