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280815_cr

The file 280815_cr has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from ollyfile.me and multiple other hosts.
Version:
2.9.2.4

MD5:
8492810cddfa62ef14709d71962e5387

SHA-1:
64fc60fce26c195ce423efc63d89e201a77d51ad

SHA-256:
696fb408c476337272bb18e79a04409b106be81605aaad4067ebc56f071f9c0c

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
5/22/2024 5:02:18 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Detection.Undefined
9.0.1.05190

Emsisoft Anti-Malware
Dropped:Adware.Agent.PPG
11.5.0.6191

ESET NOD32
multiple threats
8.0.319.0

F-Prot
W32/Adware.ALMA (exact, not disinfectable)
4.6.5.141

Kaspersky
not-a-virus:NetTool.Win64.NetFilter
15.0.0.562

McAfee
Trojan.PUP-RFTY
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.477.0

Norman
Dropped:Adware.Agent.PPG
29.03.2016 06:29:16

File size:
1.2 MB (1,227,136 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\280815_cr

File PE Metadata
Compilation timestamp:
12/5/2009 7:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:/swMAfcSTK3m9R/1Ie1CG9tSzs4MdLCrrIYVbFhpQm4LV:9pfK36wKzSzst6TRGv5

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 280815_cr has been seen being distributed by the following 2 URLs.

http://ollyfile.me/.../280815_cr.exe

http://skygetfile.co/.../280815_cr.exe

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