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duuquupdatebroker.exe

Duuqu Update

Duuqu Group OU

The application duuquupdatebroker.exe by Duuqu Group OU 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:
Duuqu Group  (signed by Duuqu Group OU)

Product:
Duuqu Update

Version:
1.3.37.0

MD5:
b269d0d208241dac3a71501cd7e903b7

SHA-1:
12dae53b62b5ffe7a424ca153a812610f6ae47b5

SHA-256:
100aa1420c11ec0e68cddac87a34d53672c6408712ce073d6286f9aae4d51d22

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:
4/24/2024 10:03:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DuuquGroupOU.R
14.8.7.21

File size:
58.1 KB (59,448 bytes)

Product version:
1.3.37.0

Copyright:
Copyright 2010-2012 Duuqu Group

Original file name:
goopdate.dll

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\duuquupdatebroker.exe

Digital Signature
Signed by:
Duuqu Group OU

Authority:
Thawte, Inc.

Valid from:
8/9/2012 2:00:00 AM

Valid to:
8/10/2014 1:59:59 AM

Subject:
CN=Duuqu Group OU, O=Duuqu Group OU, L=Tallinn, S=Harju, C=EE

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

Serial number:
162E253D4CB8942D57DC084A3456BA93

File PE Metadata
Compilation timestamp:
10/30/2012 9:05:06 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
768:6dfbIE5J435n1ZeMopzA0jpVP/n8b6lZXBNQfhPd90PGeIf2IILD7:yfJSvnYpjDP/n71QfhPd90+eLT

Entry address:
0x13AF

Entry point:
E8, C8, 16, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 55, 08, 56, 8B, 75, 0C, 57, EB, 09, 66, 85, C9, 74, 11, 42, 42, 46, 46, 0F, B7, 0E, 0F, B7, 02, 0F, B7, F9, 2B, C7, 74, EA, 5F, 5E, 85, C0, 7D, 05, 83, C8, FF, 5D, C3, 7E, 03, 33, C0, 40, 5D, C3, 8B, FF, 55, 8B, EC, 8B, 45, 08, 66, 8B, 08, 40, 40, 66, 85, C9, 75, F6, 2B, 45, 08, D1, F8, 48, 5D, C3, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 00, 01, 00, 00, 72, 0E, 83...
 
[+]

Code size:
25.5 KB (26,112 bytes)

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