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1ab64rn3.exe

The application 1ab64rn3.exe has been detected as a potentially unwanted program by 16 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. It is built using the Crossrider cross-browser extension toolkit. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. The file has been seen being downloaded from kj850y-zxis6jz8.netdna-ssl.com.
Version:
2.6.8506.574

MD5:
a8559a53e6684e839ffc9593019c426e

SHA-1:
8ab4540c5652d914b0868ffeb62976c3da725c35

SHA-256:
b242b636c9a7ff5f11ca199378a0150a33412406b3a335dce9d3ffe8668b6d7e

Scanner detections:
16 / 68

Status:
Potentially unwanted

Analysis date:
1/12/2025 9:04:49 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.Somoto
2015.10.06

Avira AntiVirus
ADWARE/Adware.Gen
8.3.2.2

avast!
NSIS:Crossrider-Z [PUP]
2014.9-160110

ESET NOD32
Win32/SpeedBit.D potentially unwanted (variant)
10.12363

G Data
NSIS.Application.Crypted
16.1.25

K7 AntiVirus
Trojan
13.210.17437

Kaspersky
not-a-virus:Downloader.NSIS.Agent
14.0.0.837

McAfee
Artemis!A8559A53E668
5600.6524

NANO AntiVirus
Trojan.Nsis.Agent.dmgbnp
0.30.26.3725

Panda Antivirus
Generic Suspicious
16.01.10.02

Quick Heal
Downloader.NSIS.g5 (Not a Virus)
1.16.14.00

Sophos
Generic PUA IK (PUA)
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Dialer
9394

Vba32 AntiVirus
Downloader.Agent
3.12.26.4

VIPRE Antivirus
Trojan.Win32.Generic
44326

Zillya! Antivirus
Trojan.Win32.1DB12147
2.0.0.2429

File size:
1.4 MB (1,489,229 bytes)

Product version:
2.6.8506.574

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1ab64rn3.exe

File PE Metadata
Compilation timestamp:
5/12/2014 3:03:36 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:XR0n7ahnE3+NasDxhsAxWPsAxavkaizYfcPY+lwY37rnAhfT5+3UOv8KQWK6Aav:i7appDxhuvxacQ0PhAhLY3UOvtQWQw

Entry address:
0x3217

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:
7.9965

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 1ab64rn3.exe has been seen being distributed by the following URL.

http://kj850y-zxis6jz8.netdna-ssl.com/.../ytdieobrdc_obrdc_setup.exe

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