nst5a86.tmp

The file nst5a86.tmp has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from dl.kiklou.eu.
MD5:
329070cfa410a0f214515e2aaf5808d1

SHA-1:
8003badb9cd82ea872a7ecd7947f9078ff94138a

SHA-256:
d18c8a278919e8d21d12c0b4e120217ec5e40914a1aa2b5958ddd03dae9e4f3a

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 8:09:28 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/EoRezo.Gen
8.3.2.4

ESET NOD32
Win32/Adware.EoRezo.BD (variant)
10.12782

IKARUS anti.virus
AdWare.Eorezo
t3scan.1.9.5.0

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.717

NANO AntiVirus
Trojan.InnoSetup.Eorezo.dyqoal
1.0.14.5317

Reason Heuristics
PUP.Eorezo.Bundler (M)
16.2.3.13

File size:
5.9 MB (6,169,004 bytes)

Installer:
Inno Setup

Language:
Swedish (Sweden)

Common path:
C:\users\{user}\appdata\local\temp\nst5a86.tmp

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:v92FxgFMc2g8V7H6uNOgr3rQZBcXpA7NlIJ3/Y5j+54dbFeTa251f+:srgFJ1kauNOg7WwOaej+8gBZ+

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file nst5a86.tmp has been seen being distributed by the following URL.

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