reset_update.exe

hanmacro

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from re3.kr.
Publisher:
hanmacro  (signed and verified)

MD5:
1b4f389e4e07ccc245c058380a8764d8

SHA-1:
4c30ab7ea1061071a481196a0bc7d3be4240797c

SHA-256:
409a614fe36a9d2c644ec3a6163a9dcca539364b306ea28e89f7a6042bd11cbe

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/29/2024 1:30:20 AM UTC  (today)

File size:
4 MB (4,170,576 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}\reset_update.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/8/2016 9:00:00 AM

Valid to:
7/9/2018 8:59:59 AM

Subject:
CN=hanmacro, O=hanmacro, L=Mapo-gu, S=SEOUL, C=KR

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
768EA343A522236D3C117A8AEB940BC5

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9291

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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

http://re3.kr/app/.../reset_update.exe

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