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spoolsv.exe

NTT DATA CORPORATION

The program is a setup application that uses the Self-extracting archive installer.
Publisher:
NTT DATA CORPORATION  (signed and verified)

MD5:
812261470fcf4e802c20d032f3e664ba

SHA-1:
b5aebb94c1fb455e9202aa7acc9e48cbdd8c209e

SHA-256:
276f1907ff3f85e8a9c5ecd38a5ccbf9a0f8f1dc7560d5da6fbbe0ecf078a24c

Scanner detections:
2 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
7/13/2025 8:57:38 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Tupisk.B trojan
6.3.12010.0

Microsoft Security Essentials
TrojanProxy:Win32/Proxyflash.A
1.235.2715.0

File size:
936.9 KB (959,352 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\appdata\roaming\macromedia\flash player\macromedia.com\support\flashplayer\bin\spoolsv.exe

Digital Signature
Signed by:
NTT DATA CORPORATION

Authority:
NTT DATA CORPORATION

Valid from:
11/9/2010 9:00:00 AM

Valid to:
11/9/2015 8:59:59 AM

Subject:
E=adfujiden@kih.biglobe.ne.jp, CN=KDEN(15/11/08)FUJISAKI TAKASI, T=KDEN000001, OU=Dept - KDEN000001, OU=Company Name - FUJIDEN, OU=EmployeeID - KDENA694, OU=TWINNET Public CA, O=NTT DATA CORPORATION

Issuer:
CN=TWINNET Public CA, O=NTT DATA CORPORATION, C=JP

Serial number:
7EBFC21D038348A1F49C26FB24581981

File PE Metadata
Compilation timestamp:
1/31/2015 5:27:21 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x1D7CB

Entry point:
E8, 85, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 20, B2, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 20, B2, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 20, B2, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 52, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.8607  (probably packed)

Code size:
162 KB (165,888 bytes)

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