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7efa.tmp.exe

Loons-Installer

The application 7efa.tmp.exe has been detected as a potentially unwanted program by 14 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 a7lytiqc2d4.systotal.com.
Publisher:
Loons-Installer

Product:
Loons-Installer

Version:
0.4.0.5

MD5:
c4c5fd6542ebd8749692a35141f655fd

SHA-1:
97b9cb34fe52db22e975f42c8ddafe82458c51c0

SHA-256:
36afb29ffe54bdab84927829a128563d99faefac2f22c5cce2ec762d872e41a9

Scanner detections:
14 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 7:39:49 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Zusy.160313
510

AhnLab V3 Security
Trojan/Win32.Agent
2015.09.12

Arcabit
Trojan.Zusy.D27239
1.0.0.526

avast!
Win32:Evo-gen [Susp]
2014.9-150912

Bitdefender
Gen:Variant.Zusy.160313
1.0.20.1275

Emsisoft Anti-Malware
Gen:Variant.Zusy.160313
8.15.09.12.05

ESET NOD32
Win32/FakeAlert (variant)
9.12241

F-Secure
Gen:Variant.Zusy.160313
11.2015-12-09_7

G Data
Gen:Variant.Zusy.160313
15.9.25

Malwarebytes
Adware.Agent
v2015.09.12.05

MicroWorld eScan
Gen:Variant.Zusy.160313
16.0.0.765

SUPERAntiSpyware
Adware.PUApp/Variant
9634

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

VIPRE Antivirus
Trojan.Win32.Generic
43686

File size:
223.5 KB (228,828 bytes)

Copyright:
Loons-Installer © 2015

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\7efa.tmp.exe

File PE Metadata
Compilation timestamp:
12/25/2013 5:01:35 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:yDSoIQAySPOBrAXniIT20a9vBGX8tvDGQ90Vyyko7l:uAgBrAXnBMtvDr90Uyko7l

Entry address:
0x3219

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 98, 37, 42, 00, E8, AD, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, A0, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 57, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 45, 2A...
 
[+]

Entropy:
7.9112

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 7efa.tmp.exe has been seen being distributed by the following URL.

http://a7lytiqc2d4.systotal.com/loonsinst.exe

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