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composer-setup.exe

The executable composer-setup.exe has been detected as malware by 10 anti-virus scanners. The file has been seen being downloaded from getcomposer.org.
MD5:
7c528103d76028c8e3d50a9ec2855e5d

SHA-1:
2a8522fc89cb8b97bb1312bf00ab249cbaf18aa6

SHA-256:
580e70f9f257ef9cea4cc786605b4d792b17a7296fd8349ad8cd3ea3774c4ae0

Scanner detections:
10 / 68

Status:
Malware

Analysis date:
4/26/2024 1:18:54 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Agent-AODJ [Trj]
160518-2

AVG
Worm/Delf.KKS
2015.0.4568

Dr.Web
Trojan.Inject1.28681
9.0.1.05190

Emsisoft Anti-Malware
Worm.Generic.377772
11.5.0.6191

ESET NOD32
Win32/Delf.NRJ worm
7.0.302.0

F-Prot
W32/Renamer.A.gen
4.6.5.141

F-Secure
Worm.Generic.377772
5.15.96

Kaspersky
Virus.Win32.Renamer
15.0.0.562

Microsoft Security Essentials
Threat.Undefined
1.223.68.0

Norman
Worm.Generic.377772
19.05.2016 05:17:13

File size:
521.5 KB (534,016 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\composer-setup.exe

File PE Metadata
Compilation timestamp:
10/30/1997 9:41:37 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:JrMIztyCK5x8CBmn+RrNbEyWYa0Ie1vUxjV4:PZyCA8CBmn+RrNj9ay5G4

Entry address:
0x72814

Entry point:
55, 8B, EC, 83, C4, F0, 53, B8, 14, 0E, 47, 00, E8, 43, 4A, F9, FF, 8B, 1D, 30, 53, 47, 00, 8B, 03, E8, 06, 60, FE, FF, 8B, 03, C6, 40, 5B, 00, 8B, 03, B2, 01, E8, 3B, 7D, FE, FF, 8B, 0D, 5C, 52, 47, 00, 8B, 03, 8B, 15, E0, 0A, 47, 00, E8, FC, 5F, FE, FF, 8B, 0D, 68, 53, 47, 00, 8B, 03, 8B, 15, 90, 05, 47, 00, E8, E9, 5F, FE, FF, 8B, 03, E8, 62, 60, FE, FF, 5B, E8, C0, 28, F9, FF, F7, D1, 90, 66, 81, 92, 00, CA, 48, 00, B4, DF, 49, 48, 09, C8, EB, 2A, 00, 00, 00, 09, 21, C5, 11, C3, 00, 00, 9F, F6, 02, 73...
 
[+]

Entropy:
6.5959

Developed / compiled with:
Microsoft Visual C++

Code size:
451 KB (461,824 bytes)

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

https://getcomposer.org/Composer-Setup.exe

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