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cacooninjainstaller.exe

Nulab Inc.

This is a setup and installation application. The file has been seen being downloaded from assets.cacoo.com.
Publisher:
Nulab Inc.  (signed and verified)

MD5:
107869b543bcf620759fb4bda757f251

SHA-1:
98a5198cf9d28bcf5a83105f22ebab18d9a6e236

SHA-256:
e2c28d3ff3d60f4ba15a40ddbcc1b8d48369665d49f1b0ed9d4f19febd3c47fd

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/4/2025 5:09:07 PM UTC  (today)

File size:
32.8 MB (34,444,984 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Nulab Inc.

Authority:
GlobalSign nv-sa

Valid from:
3/16/2016 7:05:13 AM

Valid to:
3/25/2017 2:27:01 AM

Subject:
CN=Nulab Inc., O=Nulab Inc., L=Fukuoka, S=Fukuoka, C=JP

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112181EB7DD483848FC04E2FDB8175EB15C3

File PE Metadata
Compilation timestamp:
10/29/2015 1:20:57 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
786432:WEGzLQnB0DZ9n/fKugtR/bq+oX0l3USFQzgriIO93Gv7Np:Sq2n/gtg+C0ltAgri93O

Entry address:
0x12D4

Entry point:
E8, C6, 22, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 08, 70, 41, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 0C, 70, 41, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, 2B, 1F, 00, 00, 85, C0, 75, 06, B8, 70, 71, 41, 00, C3, 83, C0, 08, C3, 8B, FF, 55, 8B, EC, 33, C0, 39, 45, 08, 6A, 00, 0F, 94, C0, 68, 00, 10, 00, 00, 50, FF, 15, 68, 10, 41, 00, A3, EC, 7C, 41, 00, 85...
 
[+]

Code size:
62 KB (63,488 bytes)

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

http://assets.cacoo.com/extension/.../CacooNinjaInstaller.exe

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