Malicious
Malicious

54a516f546a11bf364029b4e5a53c2b7

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PE Executable
MD5: 54a516f546a11bf364029b4e5a53c2b7
Size: 376.84 KB
application/x-dosexec
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Symbol Obfuscation Score Medium
MD5 54a516f546a11bf364029b4e5a53c2b7
Sha1 629afde0bdc8ca9b7ca38e94abe2f1f661f87271
Sha256 e9d39dfd85ae0838f6ea9ce72af7f6587558ee92f8a3ff42934eb6d09a2fa726
Sha384 87818374443fdb071db5a54dcbcefecd7d3fb1e7e85e0d76b30084ec61f73c66c32c175509ffe50fa4f0976304a10c57
Sha512 3cb253f2f7ce2f3bdce000c55ea6d6ef19e4c586512544f613f99396e44784804d5c0e552314c7bc183bca1a9628974de0089a27b8fa7ab19924a7fabbfe7d7f
SSDeep 6144:iLNHXf500MVn2ghtrJ1Db6oiKTfQzwFJPSCa:Ud50DThxJ1iTKTozOJPja
TLSH A6848D13B7A4E93BD1FD1B3AE43207155BB0D587B616E38B6A5845BC2E133868E503B3
PeID
Microsoft Visual C# / Basic .NET
54a516f546a11bf364029b4e5a53c2b7
Malicious
[Rebuild from dump]_62405b7a.exe
Malicious
.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 1wnC7chuhuhuhuhuhuhu
Version 1.huhuhuhu
Port 6huhuhuhu
Host 172.huhuhuhuhuhuhu
ReconnectDelay 3huhuhuhu
Key 1WvgEMhuhuhuhuhuhuhu
AuthKey NcFtjbhuhuhuhuhuhuhuhuhuhuhu
SubDirectory Suhuhuhuhu
InstallName Clihuhuhuhu
Install 0huhuhuhu
Startup 1huhuhuhu
Mutex QSR_Mhuhuhuhuhuhuhu
StartupKey Quasahuhuhuhuhuhuhu
HideFile 0huhuhuhu
EnableLogger 1huhuhuhu
Tag qhuhuhuhu
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 FAIL, AsmResolver Mapped OK
Info
Remap: Mapped -> FileLayout (RAM only) as [Rebuild from dump]_62405b7a.exe
Module Name
Client.exe
Full Name
Client.exe
EntryPoint
System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::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 ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::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 ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::�⚥氳࿤侅렧ส麁祣皴ㅔ耊䀦攍ᕪ韴簗�(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 䃵৽雗㩝�㙸栗결⿀탙匽η郏퐨鯴䠳‏僫::譥⡑⢷䕱�賊傞裚炿⸀쪳⾓얶ᶣ⎈��()
brfalse.s IL_0040: call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
call System.Boolean ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ಳ볷㴕嵏ค㶤贗訹灷갖༥鳟�骏䦠㦅鮟徲쵪()
brfalse.s IL_0040: call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
call System.Boolean ᘆ鋵厙曮㬺䃒뙣⑗ᢖẛ쯤䊆ꅈ곴≒䃰㍼门::get_Exiting()
brtrue.s IL_0040: call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
ldsfld ᘆ鋵厙曮㬺䃒뙣⑗ᢖẛ쯤䊆ꅈ곴≒䃰㍼门 ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::獏䷵⻛ĩຏ誊䂊㊡勤๬눵鐆액£늽ᔍ�푆
callvirt System.Void ᘆ鋵厙曮㬺䃒뙣⑗ᢖẛ쯤䊆ꅈ곴≒䃰㍼门::쨔奨ي쮍鈜睃꣞鱊㬉쑢쭠眆됄崫걱Ш꼡ﻐ꘦()
call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::癥섹柪☎쫻푦鋓㐄˱韺㋚♇炕㨰螾Ⴀណꐅ()
ret <null>
Module Name
Client.exe
Full Name
Client.exe
EntryPoint
System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::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 ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::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 ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::�⚥氳࿤侅렧ส麁祣皴ㅔ耊䀦攍ᕪ韴簗�(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 䃵৽雗㩝�㙸栗결⿀탙匽η郏퐨鯴䠳‏僫::譥⡑⢷䕱�賊傞裚炿⸀쪳⾓얶ᶣ⎈��()
brfalse.s IL_0040: call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
call System.Boolean ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ಳ볷㴕嵏ค㶤贗訹灷갖༥鳟�骏䦠㦅鮟徲쵪()
brfalse.s IL_0040: call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
call System.Boolean ᘆ鋵厙曮㬺䃒뙣⑗ᢖẛ쯤䊆ꅈ곴≒䃰㍼门::get_Exiting()
brtrue.s IL_0040: call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
ldsfld ᘆ鋵厙曮㬺䃒뙣⑗ᢖẛ쯤䊆ꅈ곴≒䃰㍼门 ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::獏䷵⻛ĩຏ誊䂊㊡勤๬눵鐆액£늽ᔍ�푆
callvirt System.Void ᘆ鋵厙曮㬺䃒뙣⑗ᢖẛ쯤䊆ꅈ곴≒䃰㍼门::쨔奨ي쮍鈜睃꣞鱊㬉쑢쭠眆됄崫걱Ш꼡ﻐ꘦()
call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::ʒ俨䳱픴䳵࿦赕픇ᚺ⵻괫Ꝅ�懽㇜ⱗ刨֩()
call System.Void ㍐襼쾱�⑎龳则빭굛쓴⨈늮ࢪ휃㉁胩�::癥섹柪☎쫻푦鋓㐄˱韺㋚♇炕㨰螾Ⴀណꐅ()
ret <null>
CnC CNCmalicious
172.huhuhuhuhuhuhu
Port PORTmalicious
6huhuhuhu
PE Layout UNKNWOWNsuspect
Memoryhuhuhuhuhuhuhuhuhuhuhu
CnC CNCmalicious
172.huhuhuhuhuhuhu
Port PORTmalicious
6huhuhuhu
PE Layout UNKNWOWNsuspect
Memoryhuhuhuhuhuhuhuhuhuhuhu
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