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scratch-435.2.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from scratch.mit.edu and multiple other hosts.
MD5:
55b1b05b7cb6205fa3cf0a05a4bf119e

SHA-1:
20d0e7fb7b9347c76f9b914d21719ab931700279

SHA-256:
86dd9da8cb6f8cc4d07804b7d50a71cc05fded623231082f6fb584495e126fb7

Scanner detections:
1 / 68

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

Analysis date:
12/26/2024 3:10:38 PM UTC  (today)

Scan engine
Detection
Engine version

Zillya! Antivirus
Trojan.Staser.Win32.3793
2.0.0.2174

File size:
39.1 MB (41,002,325 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\scratch-435.2.exe

File PE Metadata
Compilation timestamp:
11/22/2013 8:52:08 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
786432:OEuIEF3KNt3ZTkCzOqcMGegGpZEtZBBSj+AJ2OAJ8LR05+2nJSEhAX:UHF3OpTkWOcg2ZeZjQA2t0Rn/KX

Entry address:
0x12D4

Entry point:
E8, C6, 22, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 08, 70, 41, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 0C, 70, 41, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, 2B, 1F, 00, 00, 85, C0, 75, 06, B8, 70, 71, 41, 00, C3, 83, C0, 08, C3, 8B, FF, 55, 8B, EC, 33, C0, 39, 45, 08, 6A, 00, 0F, 94, C0, 68, 00, 10, 00, 00, 50, FF, 15, 68, 10, 41, 00, A3, EC, 7C, 41, 00, 85...
 
[+]

Entropy:
7.9987  (probably packed)

Code size:
62 KB (63,488 bytes)

The file scratch-435.2.exe has been seen being distributed by the following 3 URLs.

https://scratch.mit.edu/scratchr2/static/.../Scratch-435.2.exe

https://docs.google.com/uc?export=download&confirm=AKyL&id=0Bw4EmjITyEHiekk1WTgwZXRhQjg

http://cdn.scratch.mit.edu/scratchr2/static/.../Scratch-435.2.exe

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