Malicious
Malicious

13de55a938154017fe1125cd022c87e0

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PE Executable
MD5: 13de55a938154017fe1125cd022c87e0
Size: 356.35 KB
application/x-dosexec
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Symbol Obfuscation Score Medium
MD5 13de55a938154017fe1125cd022c87e0
Sha1 de14cd506a04614ecb6415570241418bf2e5f90b
Sha256 308c4dfa19d1c4a47c9fbe46bb174b97e6deb192e78de2db02a7e09734d65279
Sha384 fa587059613f35487fd2f65d7951983efbc9a3b281fe929ea47ffb2d7d786dc3e12eccc9da24ff216655152b1666b43d
Sha512 c410f3a768e2c6528f783965d860a80ac5a4980f2a5018c219d8c229f673b9f865bef0735989c437632fca06da49dbc3149d3f99fc8d6c1d9359c36b4e2b4e56
SSDeep 6144:eN6bPXhLApfp1SEpmWtbHRdoWux91f6kveycii:+mhApz55xkfcii
TLSH 09748D1373A8E53BD1BE173AF43606154BB1D547BA16F38F9A5896B82C133868D903B3
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
13de55a938154017fe1125cd022c87e0
Malicious
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
.Net Resources
xClient.Properties.Resources.resources
information
[NBF]root.Data
[NBF]root.Data-preview.png
Config. Field Value
Conf. AES-Salt BF-EB-huhuhuhuhuhuhuhuhuhuhu
Conf. AES-Key KkzhPnhuhuhuhuhuhuhu
Version 1.huhuhuhu
Port 1huhuhuhu
Host 91.2huhuhuhuhuhuhu
ReconnectDelay 3huhuhuhu
Key 1WvgEMhuhuhuhuhuhuhu
AuthKey NcFtjbhuhuhuhuhuhuhuhuhuhuhu
SubDirectory Suhuhuhuhu
InstallName Clihuhuhuhu
Install 0huhuhuhu
Startup 1huhuhuhu
Mutex QSR_MUhuhuhuhuhuhuhuhuhuhuhu
StartupKey wihuhuhuhu
HideFile 0huhuhuhu
EnableLogger 0huhuhuhu
Tag Ofhuhuhuhu
LogDirectory Lhuhuhuhu
HideLogDirectory 0huhuhuhu
HideLogSubdirectory 0huhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
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Name Value
Info
PE Detect: PeReader OK (file layout)
Module Name
Client.exe
Full Name
Client.exe
EntryPoint
System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::Main(System.String[])
Scope Name
Client.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Client
Assembly Version
1.3.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.0,Profile=Client
Total Strings
896
Main Method
System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::Main(System.String[])
Main IL Instruction Count
19
Main IL 
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
call System.AppDomain System.AppDomain::get_CurrentDomain()
ldnull <null>
ldftn System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::ꁝ伬李㍸㣜ㄕ㯐샟シ绤濫ᵒ珑쿶剮敥댧凃⊪(System.Object,System.UnhandledExceptionEventArgs)
newobj System.Void System.UnhandledExceptionEventHandler::.ctor(System.Object,System.IntPtr)
callvirt System.Void System.AppDomain::add_UnhandledException(System.UnhandledExceptionEventHandler)
call System.Boolean 桯ׇ쟫˽뽚ﾠ桩㭌뉆介酀밖韭僑褨访墈爟::ꔀ�抸쟽䘘힪ɳ푲⵸좘ねⲒ᪩췚雳揳껐퓆()
brfalse.s IL_0040: call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
call System.Boolean ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::㛠奦僴㒜蔎彌봷鋓霦ꛆ﹇啕ǩ⭣녤砑愂()
brfalse.s IL_0040: call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
call System.Boolean 催쭻᪄འ♵쿿婐闷䅏〫쫨蒡ң䫩ffl�ඌ澟돨::get_Exiting()
brtrue.s IL_0040: call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
ldsfld 催쭻᪄འ♵쿿婐闷䅏〫쫨蒡ң䫩ffl�ඌ澟돨 ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::ꔫꪵ筂똮F鰴䬕䐕쓙끺놖㺼㥒꠸ḹ㬎癉
callvirt System.Void 催쭻᪄འ♵쿿婐闷䅏〫쫨蒡ң䫩ffl�ඌ澟돨::ꀩ浻笈㣇䢿睳ూ႓뚻졖㿮�㞜쫈ꇦ鿊ᬖꉫ()
call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::胊埨뾒꾢ᷲʹ噊뙡ꤳ篵ﱤ嗷⿈排჊㉴쓜䴷뤄()
ret <null>
Module Name
Client.exe
Full Name
Client.exe
EntryPoint
System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::Main(System.String[])
Scope Name
Client.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Client
Assembly Version
1.3.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.0,Profile=Client
Total Strings
896
Main Method
System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::Main(System.String[])
Main IL Instruction Count
19
Main IL 
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
call System.AppDomain System.AppDomain::get_CurrentDomain()
ldnull <null>
ldftn System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::ꁝ伬李㍸㣜ㄕ㯐샟シ绤濫ᵒ珑쿶剮敥댧凃⊪(System.Object,System.UnhandledExceptionEventArgs)
newobj System.Void System.UnhandledExceptionEventHandler::.ctor(System.Object,System.IntPtr)
callvirt System.Void System.AppDomain::add_UnhandledException(System.UnhandledExceptionEventHandler)
call System.Boolean 桯ׇ쟫˽뽚ﾠ桩㭌뉆介酀밖韭僑褨访墈爟::ꔀ�抸쟽䘘힪ɳ푲⵸좘ねⲒ᪩췚雳揳껐퓆()
brfalse.s IL_0040: call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
call System.Boolean ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::㛠奦僴㒜蔎彌봷鋓霦ꛆ﹇啕ǩ⭣녤砑愂()
brfalse.s IL_0040: call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
call System.Boolean 催쭻᪄འ♵쿿婐闷䅏〫쫨蒡ң䫩ffl�ඌ澟돨::get_Exiting()
brtrue.s IL_0040: call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
ldsfld 催쭻᪄འ♵쿿婐闷䅏〫쫨蒡ң䫩ffl�ඌ澟돨 ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::ꔫꪵ筂똮F鰴䬕䐕쓙끺놖㺼㥒꠸ḹ㬎癉
callvirt System.Void 催쭻᪄འ♵쿿婐闷䅏〫쫨蒡ң䫩ffl�ඌ澟돨::ꀩ浻笈㣇䢿睳ూ႓뚻졖㿮�㞜쫈ꇦ鿊ᬖꉫ()
call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::⠭쒾빰⏮⺮﯊㒱뚭㲙콙됡汦뺶�在︍븊삭퐶჉()
call System.Void ꦫ鄞捩䳤刞㧰⃜堊ಓⰠ喒䏣䄀韎钾▢ﱓ�痓::胊埨뾒꾢ᷲʹ噊뙡ꤳ篵ﱤ嗷⿈排჊㉴쓜䴷뤄()
ret <null>
CnC CNCmalicious
91.2huhuhuhuhuhuhu
Port PORTmalicious
1huhuhuhu
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