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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 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Closed Joint-Stock Company   (signed and verified)

MD5:
0db19ec63f9184beb4a05f6f8ff42720

SHA-1:
30dc4f749c05e1933cd68dbbb0e01a8d1adb3854

SHA-256:
4d5ff9008932e0f0f38df79d92e27d8070ff468179e59f5b46fb83a0643a221c

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/27/2024 1:52:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.12.4.10

File size:
2.2 MB (2,315,800 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 8:00:00 PM

Valid to:
9/10/2016 7:59:59 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:
4/23/2014 10:24:52 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:/G2SX+ti3cEQc14RA4QorH04jveCWG4VQS:/Fig5bTeBVSS

Entry address:
0xA7C48

Entry point:
55, 8B, EC, 83, C4, F0, B8, 4C, 16, 4A, 00, E8, B0, 22, F6, FF, A1, FC, A0, 4A, 00, 8B, 00, E8, C0, 71, FF, FF, A1, FC, A0, 4A, 00, 8B, 00, B2, 01, E8, EE, 8E, FF, FF, A1, FC, A0, 4A, 00, 8B, 00, BA, B8, 7C, 4A, 00, E8, BD, 6B, FF, FF, 8B, 0D, E8, 9E, 4A, 00, A1, FC, A0, 4A, 00, 8B, 00, 8B, 15, CC, 0F, 4A, 00, E8, A1, 71, FF, FF, A1, FC, A0, 4A, 00, 8B, 00, E8, E5, 72, FF, FF, E8, D4, E1, F5, FF, B0, 04, 02, 00, FF, FF, FF, FF, 06, 00, 00, 00, 73, 00, 6D, 00, 61, 00, 72, 00, 74, 00, 69, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.7829

Developed / compiled with:
Microsoft Visual C++

Code size:
664 KB (679,936 bytes)

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