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i1arjmcz.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from livestatscounter.com.
MD5:
5226df3fd4363a1cc4d39f59068741db

SHA-1:
e6a26afba4a5e62594a6231a9758e8d428556d36

SHA-256:
5134556dc6b97d379aba000feb7fae3ee70419fc51f48cc6634b09d382f0455c

Scanner detections:
2 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
12/27/2024 9:35:06 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Threat.Undefined
9.0.1.05190

SUPERAntiSpyware
Trojan.Agent/Gen-Zbot
9519

File size:
123.4 KB (126,355 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Documents and Settings\{user}\Local settings\temporary internet files\content.ie5\{random}\i1arjmcz.exe

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:AgXdZt9P6D3XJ8MX8kUdqiHiyg6VHRmG+dd9ISlD:Ae34f5mqizg6VR8ISlD

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.7762

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file i1arjmcz.exe has been seen being distributed by the following URL.

http://livestatscounter.com/SysInfo/.../timer.php

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP SSL):
Connects to ec2-52-3-204-169.compute-1.amazonaws.com  (52.3.204.169:443)

TCP (HTTP):
Connects to c-0001.c-msedge.net  (191.234.4.50:80)

TCP (HTTP):
Connects to a1plpkivs-v03.any.prod.ash1.secureserver.net  (72.167.239.239:80)

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