ezcdr_inst.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from 61.222.3.60 and multiple other hosts.
MD5:
85ea882d5d752fa47348dac843e1dce2

SHA-1:
9a7dca5770d340e376b1a52d44a6cdcab94f2b01

SHA-256:
b661c93eda9e91c21faf809c6b8915bf360a43a50ffce79ba8b3225266d95e56

Scanner detections:
4 / 68

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

Analysis date:
11/17/2024 12:17:39 PM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Trojan.Renum-97
0.98/21511

K7 AntiVirus
Trojan
13.214.18953

McAfee
Artemis!85EA882D5D75
5600.6463

Zillya! Antivirus
Dropper.Renum.Win32.555
2.0.0.2709

File size:
2.4 MB (2,488,792 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\muzicatel\ezcdr_inst.exe

File PE Metadata
Compilation timestamp:
9/9/2006 7:44:18 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:YZ1QrwCFyQhafFx1PZC6iejd90PXtLAoAd5CrBD4ftjXEI5fnlO:7w0BhafFboJAH38tWF5NO

Entry address:
0x32D9

Entry point:
81, EC, 7C, 01, 00, 00, 53, 55, 56, 33, F6, 57, 89, 74, 24, 18, BD, 70, 91, 40, 00, C6, 44, 24, 10, 20, FF, 15, 30, 70, 40, 00, 56, FF, 15, 70, 72, 40, 00, A3, 10, 48, 42, 00, 56, 8D, 44, 24, 30, 68, 60, 01, 00, 00, 50, 56, 68, 20, FD, 41, 00, FF, 15, 58, 71, 40, 00, 68, 94, 92, 40, 00, 68, 60, 3F, 42, 00, E8, 3B, 28, 00, 00, BB, 00, B4, 42, 00, 53, 68, 00, 04, 00, 00, FF, 15, B8, 70, 40, 00, E8, 64, FF, FF, FF, 85, C0, 75, 24, 68, FB, 03, 00, 00, 53, FF, 15, B4, 70, 40, 00, 68, 8C, 92, 40, 00, 53, E8, 26...
 
[+]

Entropy:
7.9977

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ezcdr_inst.exe has been seen being distributed by the following 3 URLs.

http://61.222.3.60/e23b57370692effdc0ba99f1553d083b/softking/soft/cn/.../ezcdr_inst.exe

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