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trz94e9.tmp

Georgi Georgiev

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The file trz94e9.tmp by Georgi Georgiev has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from www.colompia.info and multiple other hosts.
Publisher:
Georgi Georgiev  (signed and verified)

MD5:
3262dc638063bd6b68aa35563079fdd5

SHA-1:
1c8bdff2b5368d510e04dcbb6c519cf591837475

SHA-256:
bcda59a59565d964afac1f121723244d1469d5f1a2846b697e5691ee6f7d2d15

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:
12/28/2024 12:01:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.GeorgiGe (M)
16.3.18.4

File size:
2.2 MB (2,339,920 bytes)

Common path:
C:\users\{user}\appdata\roaming\trz94e9.tmp

Digital Signature
Signed by:
Georgi Georgiev

Authority:
COMODO CA Limited

Valid from:
6/6/2014 4:00:00 AM

Valid to:
6/6/2016 3:59:59 AM

Subject:
CN=Georgi Georgiev, O=Georgi Georgiev, STREET="4 Petar Stoinov Str., Chelopechene", L=Sofia, S=Sofia, PostalCode=1617, C=BG

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

Serial number:
50E7161B35AEFC4CA801C951BEF0279A

File PE Metadata
Compilation timestamp:
12/11/2014 10:31:25 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:b7kfOn5syKNBgpNP4cKgtuEjed3vLOYIB8UGPoyWrUzGvJ:XC4myoMtzKgtNCJvLOtrSoyDzeJ

Entry address:
0x14D1000

Entry point:
56, 50, 53, E8, 01, 00, 00, 00, CC, 58, 89, C3, 40, 2D, 00, 10, 19, 00, 2D, E0, C5, 9D, 05, 05, D7, C5, 9D, 05, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, C5, 71, CF, 5D, 68, E3, 47, 25, 22, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 89, E5, 50, 53, 51, 56, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, 85, C9, 74, 0A, 31, 06, 01, 1E, 83, C6, 04, 49, EB, F2, 5E, 59, 5B, 58, C9, C2, 10, 00, F0, 38, 29, 94, 28, 23, 6B, 67, 1A, 45, 12, 3A, 87, AC, 17, 5A...
 
[+]

Entropy:
7.9555  (probably packed)

Code size:
155 KB (158,720 bytes)

The file trz94e9.tmp has been seen being distributed by the following 4 URLs.

http://www.colompia.info/.../56658f2.exe

http://www.colompia.info/.../877f8e64d.exe

http://www.colompia.info/.../b4812a3.exe

http://www.colompia.info/.../84dc5d05f.exe

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