communicator-setup.offline.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from s3-us-west-1.amazonaws.com.
MD5:
80eccdb07001a7fb3ad47312c1cde28b

SHA-1:
3f3f50bebfd6a6bd003e6d174aba84529bd3c7d5

SHA-256:
dbe6dfefb237e7eb2200f0d82c3822501be93c0181d9577dc2d7e3dd057871e5

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 7:08:04 AM UTC  (today)

File size:
44.6 MB (46,730,312 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\communicator-setup.offline.exe

File PE Metadata
Compilation timestamp:
12/27/2015 7:38:43 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:Ux0yfgDV4yypIs7uTCVnlV408a0Yj+jARHEIwgOSpHp+puijwxE1SW:USyq6yypIs7uaz4zBjykI6Cp+puijIER

Entry address:
0x30F1

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 57, 33, DB, 68, 01, 80, 00, 00, 89, 5C, 24, 1C, C7, 44, 24, 14, 88, 91, 40, 00, 33, F6, C6, 44, 24, 18, 20, FF, 15, B4, 70, 40, 00, FF, 15, B0, 70, 40, 00, 66, 3D, 06, 00, 74, 11, 53, E8, E4, 2D, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, 68, 7C, 91, 40, 00, E8, 65, 2D, 00, 00, 68, 74, 91, 40, 00, E8, 5B, 2D, 00, 00, 68, 68, 91, 40, 00, E8, 51, 2D, 00, 00, 6A, 0D, E8, B4, 2D, 00, 00, 6A, 0B, E8, AD, 2D, 00, 00, A3, 84, 27, 7A, 00, FF, 15, 34, 70, 40, 00, 53, FF...
 
[+]

Entropy:
7.9979

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file communicator-setup.offline.exe has been seen being distributed by the following URL.

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