Suspicious
Suspect

721ff5f2ca5de5408ce87d8a913d6018

PE Executable
MD5: 721ff5f2ca5de5408ce87d8a913d6018
Size: 748.03 KB
application/x-dosexec

This sample is a 730.5 KB PE Executable for which Malva.RE's static analysis did not establish a malicious verdict. Static analysis extracted 4 embedded or derived files. It matches 6 YARA rules. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
5f77dfc31954090d2000f37ebf018b09b43683ad32fa5309a617e8db964420bb
MD5
721ff5f2ca5de5408ce87d8a913d6018
Verdict
Inconclusive
File type
PE Executable · 730.5 KB

Cite this report: https://app.malva.re/sha256/5f77dfc31954090d2000f37ebf018b09b43683ad32fa5309a617e8db964420bb

Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.

AI analysis is available with Essential.
Unlock with Essential

File
Type
Portable Executable file
Size
748.03 KB · 748,032 B
First seen
2026-10-26 05:45 · 6 days ago
Last seen
2026-10-26 05:45 · 6 days ago
Last analysis
2026-10-26 05:45 · 6 days ago
Hashes
MD5 721ff5f2ca5de5408ce87d8a913d6018 Sha1 3258ee916c68f848cc8d1e33b08414fade48934f Sha256 5f77dfc31954090d2000f37ebf018b09b43683ad32fa5309a617e8db964420bb Sha384 2b40a8563b9eb7630112949500a9f6d85ce9aa53aaf8bc657f18700ab64ec0b3699b65fe8fb9289d8f72d597c7df0c8a Sha512 f040737d17a26a870bd4014e6b0ff1c2e197f656a8d693805a35f0cd1f896b7af9c46f338b7cce833caab214d1aa372e4a836b474989fd4e1ae8f85c38173ed5 SSDeep 12288:TpoIY///1UFb/Lp4n7NIkauhJcs4kr/pSAmEKVa7PCM8OjPyWZHAtaMHo1k:SIY/gmZVhJx4Z9EKVazCrOjPyOMHo TLSH F4F4235B44EFC117F808E7B2CC2B2C3DD7EA46E509F21EAAAC1DD44E4BDB4619B51224
Detection
PeID
.NET executableMicrosoft Visual C# / Basic .NETMicrosoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL Microsoft Visual C# v7.0 / Basic .NETMicrosoft Visual Studio .NET
Symbol obfuscation
Low

5 files
EXE721ff5f2ca5de5408ce87d8a913d6018
Structure
BINResources
BINRT_VERSION
BINID:0001
BINID:0
BINRT_MANIFEST
BINID:0001
BINID:0
BIN.Net Resources
BINauglldufqrj.Resources
EXEWinner Launcher.exe
STICH beta

No STICH Path has been generated for this analysis yet.

2 structural branches were classified as secondary (decorative or non-determinant content) and did not produce a fingerprint.

bin 2

Name Value
Module Name
Winner Launcher.exe
Full Name
Winner Launcher.exe
EntryPoint
System.Void Program::Main()
Scope Name
Winner Launcher.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Winner Launcher
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
9
Main Method
System.Void Program::Main()
Main IL Instruction Count
10
Main IL 
ldc.i4 2000
call System.Void System.Threading.Thread::Sleep(System.Int32)
call System.Boolean Program::CreateMutex()
brtrue.s IL_001B: ldnull
call System.Int32 System.Environment::get_ExitCode()
call System.Void System.Environment::Exit(System.Int32)
ldnull <null>
call System.Object Program::WorkF(System.Object)
pop <null>
ret <null>
Module Name
Winner Launcher.exe
Full Name
Winner Launcher.exe
EntryPoint
System.Void Program::Main()
Scope Name
Winner Launcher.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Winner Launcher
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
9
Main Method
System.Void Program::Main()
Main IL Instruction Count
10
Main IL 
ldc.i4 2000
call System.Void System.Threading.Thread::Sleep(System.Int32)
call System.Boolean Program::CreateMutex()
brtrue.s IL_001B: ldnull
call System.Int32 System.Environment::get_ExitCode()
call System.Void System.Environment::Exit(System.Int32)
ldnull <null>
call System.Object Program::WorkF(System.Object)
pop <null>
ret <null>

5 files
EXE721ff5f2ca5de5408ce87d8a913d6018
Structure
No malware configuration was found at this point.
Sign in or create a free account to view the matching YARA rules. Create a free account
An error has occurred. This application may no longer respond until reloaded. Reload 🗙