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isignum.exe

DIGNITA, s.r.o.

This is a setup program which is used to install the application. The file has been seen being downloaded from www.postsignum.cz and multiple other hosts.
Publisher:
DIGNITA, s.r.o.  (signed and verified)

MD5:
6f27ec93f969f11bf0bf4f6f64e64460

SHA-1:
f8bb02c0440c23698dac0786504656eb1a3b25e4

SHA-256:
5d3ef29bf363686ef48b32fccee1617e94b950ee1f8d9afa93ad73e1d49ac885

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/25/2024 1:01:28 AM UTC  (today)

Scan engine
Detection
Engine version

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

File size:
3 MB (3,138,936 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\isignum.exe

Digital Signature
Signed by:
DIGNITA, s.r.o.

Authority:
Thawte, Inc.

Valid from:
5/15/2012 2:00:00 AM

Valid to:
5/16/2014 1:59:59 AM

Subject:
CN="DIGNITA, s.r.o.", OU=recomando.cz, O="DIGNITA, s.r.o.", L=Praha 1, S=PRAHA, C=CZ

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
6107865844A8B4C01105E59A997874ED

File PE Metadata
Compilation timestamp:
2/6/2014 9:11:22 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:WuqIgMO9h5Md4C9FzNxC953IKJnNuoAr2nGbBrTXF1yxCGS27nzluRMYM6n5IAHN:WrjMYMCC9PxCr3z4o+7bB3F1ACGS2OMC

Entry address:
0x4BCC10

Entry point:
60, BE, 00, 70, 5D, 00, 8D, BE, 00, A0, E2, FF, C7, 87, F4, 49, 22, 00, FE, 58, 9C, E3, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
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Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
2.9 MB (3,039,232 bytes)

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

https://www.postsignum.cz/files/.../iSignum.exe

http://www.postsignum.cz/files/.../iSignum.exe

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