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gpupd.exe

Closed Joint-Stock Company

The application gpupd.exe by Closed Joint-Stock Company has been detected as adware by 3 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Closed Joint-Stock Company   (signed and verified)

MD5:
a17add5c82a0516f8930b3901fb260c1

SHA-1:
f0054562621bab8bb2d10f98c065afd38106d44d

SHA-256:
76cb1dcd1646be54823d1f9d9bc88546bc461cf0301b16e0d75008f6889921f1

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
12/27/2024 2:08:49 PM UTC  (today)

Scan engine
Detection
Engine version

F-Prot
W32/Banker.T.gen
v6.4.7.1.166

IKARUS anti.virus
Trojan-Downloader.Win32.Pher
t3scan.1.6.1.0

Reason Heuristics
PUP.ClosedJointStockCompany.F
14.5.12.17

File size:
1.6 MB (1,675,288 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\gpupd.exe

Digital Signature
Signed by:
Closed Joint-Stock Company

Authority:
COMODO CA Limited

Valid from:
9/10/2013 7:00:00 PM

Valid to:
9/10/2016 6:59:59 PM

Subject:
CN="Closed Joint-Stock Company ""V.X. Technocom", O="Closed Joint-Stock Company ""V.X. Technocom", STREET="Staromonetnyi per. 14, bld. 2", L=Moscow, S=Moscow, PostalCode=119180, C=RU

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
422C9081573539C78689D8F203970268

File PE Metadata
Compilation timestamp:
5/9/2014 8:24:29 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:Qt+nBh+OSHJhLiOOgUDBwSN6C7ydQBXqjFyvRksyGUKm+GTU5gRe+Wk2:fqyDSST7qjJsytKmnTGv

Entry address:
0x13D3F4

Entry point:
55, 8B, EC, 83, C4, F0, B8, A8, 4E, 53, 00, E8, B0, CD, EC, FF, A1, 90, 5D, 54, 00, 8B, 00, E8, F4, 21, F8, FF, A1, 90, 5D, 54, 00, 8B, 00, 33, D2, E8, 22, 3F, F8, FF, A1, 90, 5D, 54, 00, 8B, 00, BA, 64, D4, 53, 00, E8, F1, 1B, F8, FF, 8B, 0D, B4, 5F, 54, 00, A1, 90, 5D, 54, 00, 8B, 00, 8B, 15, 8C, 3B, 53, 00, E8, D5, 21, F8, FF, A1, 90, 5D, 54, 00, 8B, 00, E8, 19, 23, F8, FF, E8, 88, 8A, EC, FF, B0, 04, 02, 00, FF, FF, FF, FF, 0F, 00, 00, 00, 43, 00, 72, 00, 69, 00, 74, 00, 69, 00, 63, 00, 61, 00, 6C, 00...
 
[+]

Entropy:
6.4270

Developed / compiled with:
Microsoft Visual C++

Code size:
1.2 MB (1,293,824 bytes)

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