microsoft_word_instalator_sciagnij.exe

The application microsoft_word_instalator_sciagnij.exe has been detected as a potentially unwanted program by 2 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. The file has been seen being downloaded from s9066.chomikuj.pl and multiple other hosts.
MD5:
97863e69f5c40ef59d8e5922a65281e2

SHA-1:
914e9bed834d50645ca9b9ea91b4706e0fcf50b0

SHA-256:
e8b566152547f0eb44d87a2faff2ce4d492465895dbcdca9759884d3cbe27f5f

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
11/30/2024 3:32:16 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1392
9.0.1.0253

Reason Heuristics
Adware.Downloader.DB (M)
16.4.28.0

File size:
1.4 MB (1,415,864 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:t6vN06KCMIeAFNXSHSFw2KS6kr5unz1c0wjC6q/K71MjSMT:ewZIemNiy+2KKrsnz1wjC6ms1MjSW

Entry address:
0x30CB

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, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9915

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file microsoft_word_instalator_sciagnij.exe has been seen being distributed by the following 22 URLs.

https://s9066.chomikuj.pl/File.aspx?e=V9iH6C2A2kJk8lOq2Meh3hrnOvB3PgaD5ws6D-aBKQYRsuF56-tXjOoFqaRGpSKFwkPJ00AYO4kgPF0Q2SWDOGCDS9VWQmgzkGcaoma0pCOD2SpnflvDQ18jSR-QwKzUWKypICJCSkRQ58WSNYabe3If5LCaJPQxx1MkWBTuRlU&pv=2

http://s6338.chomikuj.pl/File.aspx?e=V9iH6C2A2kJk8lOq2Meh3sn6M5nZBazSsb2ob_tNUMpIJZckFkxS3J0qkzTOhavvuZwug43fx_Gvq7QIAvxSyZz7WDg4f73yMOLRR3C9NJ2xGHAx-Ge7UJA7o5M_1PvbNsEowh7cgUqYjNJAR2zkoTd8AXeTLNI1ofFPq1KKf0A&pv=2

http://s6338.chomikuj.pl/File.aspx?e=V9iH6C2A2kJk8lOq2Meh3mibZRAvVusIitUtzfcd6XLZw2Q0pFYQ8zIiKsUXemmxYtWIvNtisasQAhFBc-EoNkjPo1NFJE_giXwLW0_yBkWu68oh23UrtZxbxUTeNx8zGNI9NdOr7Hr9l2LFV8djGwjMHP1uau_fycs2o6JIJv4&pv=2

http://s7935.chomikuj.pl/File.aspx?e=V9iH6C2A2kJk8lOq2Meh3mibZRAvVusIitUtzfcd6XJk4Y9LuMBBQFDqBl9fXC7DxYuQXLUe3w1nZjgfOl9t-jLRvAPFrPPokbuCa2UAloIINWucQKU1SNW22D62NS8eJhQ7EvcTDJkKoMMlcdeMmQxx6SLJdaKMw6IZcNBtCNE&pv=2

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