joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100088a0
Capabilities:
Access peb ldr_data
Extract resource via kernel32 functions
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x28
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0x14]
mov dword [esp + 8], eax
mov eax, dword [ebp + 0x10]
mov dword [esp], edi
mov dword [esp + 4], eax
call dword [sym.imp.kernel32.dll_FindResourceW]
sub esp, 0xc
mov dword [ebp - 0x10], eax
mov dword [esp + 4], eax
mov dword [esp], edi
call dword [sym.imp.kernel32.dll_LoadResource]
mov edx, dword [ebp - 0x10]
sub esp, 8
mov ebx, eax
mov dword [esp + 4], edx
mov dword [esp], edi
call dword [sym.imp.kernel32.dll_SizeofResource]
mov dword [ebp - 0x10], eax
sub esp, 8
test ebx, ebx
je 0x10008a30
mov eax, dword [esi]
test eax, eax
je 0x10008a18
mov edx, dword [sym.imp.kernel32.dll_MultiByteToWideChar]
mov eax, dword [ebp - 0x10]
mov dword [esp + 8], ebx
mov dword [esp + 0x14], 0
mov dword [ebp - 0x1c], edx
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], eax
mov dword [esp + 4], 0
mov dword [esp], 0xfde9
call edx
lea ecx, [eax + 1]
sub esp, 0x18
lea eax, [ecx + ecx]
mov dword [ebp - 0x18], ecx
mov ecx, eax
mov dword [esp + 4], 0
mov dword [esp + 8], ecx
mov dword [ebp - 0x14], eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapAlloc]
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x1c]
sub esp, 0xc
test eax, eax
mov edi, eax
je 0x10008a3c
mov dword [esp + 0x10], eax
mov eax, dword [ebp - 0x10]
mov dword [esp + 0x14], ecx
mov dword [esp + 0xc], eax
mov dword [esp + 8], ebx
mov dword [esp + 4], 0
mov dword [esp], 0xfde9
call edx
mov eax, dword [ebp - 0x14]
mov ecx, dword [esi + 4]
xor edx, edx
sub esp, 0x18
mov word [edi + eax - 2], dx
mov eax, dword [esi]
test ecx, ecx
mov edx, dword [eax]
mov dword [esp + 4], edi
mov dword [esp], eax
jne 0x10008a08
call dword [edx + 0x28]
mov dword [esi + 8], eax
sub esp, 8
mov dword [esp + 8], edi
mov dword [esp + 4], 0
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapFree]
mov eax, dword [esi + 8]
sub esp, 0xc
lea esp, [ebp - 0xc]
not eax
pop ebx
pop esi
shr eax, 0x1f
pop edi
pop ebp
ret 0x10
call dword [edx + 0x24]
mov dword [esi + 8], eax
sub esp, 8
jmp 0x100089cc
mov edx, esi
mov eax, edi
call sym._create_registrar
test eax, eax
jne 0x10008906
lea esi, [esi]
xor eax, eax
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret 0x10
mov dword [esi + 8], 0x8007000e
xor eax, eax
jmp 0x10008a32
Function at 0x4019d0
Capabilities:
Accept command line arguments

Disassembly:
push esi
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
push str.CFirewallExceptionPlugInApp::ProcessCommandLine__s__n
push 2
push 0x4398a0
call fcn.004011e0
add esp, 0x10
lea ecx, [esi + 0x1c4]
push str.BOTH
call fcn.0040bc14
mov dword [esi + 0x2c8], eax
mov eax, dword [esi + 0x134]
test eax, eax
jne 0x401a1c
mov dword [esi + 0xc0], 0
xor eax, eax
pop esi
ret
push str.disable
lea ecx, [esi + 0x1c8]
call fcn.00401a50
push str.CFirewallExceptionPlugInApp::ProcessCommandLine___n
push 4
push 0x4398a0
mov dword [esi + 0x2b8], eax
call fcn.004011e0
add esp, 0xc
mov eax, 1
pop esi
ret
Function at 0x409ff4
Capabilities:
Check os version

Disassembly:
cmp dword [0x449688], 0
jne 0x40a088
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push edi
mov edi, 0x449688
push edi
mov dword [0x449688], 0x9c
call esi
test eax, eax
jne 0x40a02c
push edi
mov dword [0x449688], 0x94
call esi
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x40a064
push str.IsWow64Process
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x40a05d
push 0x449724
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [0x44968c], 5
pop edi
pop esi
jne 0x40a088
cmp dword [0x449690], 2
jne 0x40a088
push 1
pop eax
cmp byte [0x449722], al
jne 0x40a088
mov dword [0x449690], eax
ret

Function at 0x40ae37
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov al, byte [0x439698]
push esi
push edi
push 0x40
mov byte [ebp - 0x104], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x103]
rep stosd dword es:[edi], eax
mov esi, dword [ebp + 8]
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, dword [esi + 4]
test eax, eax
jne 0x40ae6c
mov eax, 0x42b4d8
lea ecx, [ebp - 0x104]
push 0
push ecx
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
lea eax, [ebp - 0x104]
push eax
call fcn.00414a10
pop ecx
push eax
lea eax, [ebp - 0x104]
push eax
mov ecx, esi
call fcn.00404540
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
pop edi
mov eax, ecx
pop esi
leave
ret
Function at 0x40c1f6
Capabilities:
Identify system language via api

Disassembly:
cmp dword [esp + 4], 0
push ebx
push esi
push edi
mov edi, ecx
je 0x40c247
call fcn.0040ce9a
mov eax, dword [edi + 0x114]
mov ecx, dword [edi + 0x108]
mov esi, dword [eax]
mov ebx, dword [ecx]
cmp esi, eax
je 0x40c247
push dword [esp + 0x10]
call fcn.00414a10
pop ecx
push eax
lea ecx, [esi + 8]
push dword [esp + 0x14]
push dword [ecx + 8]
push 0
call fcn.004046a0
test eax, eax
je 0x40c253
mov esi, dword [esi]
mov ebx, dword [ebx]
cmp esi, dword [edi + 0x114]
jne 0x40c21b
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLangID]
pop edi
pop esi
pop ebx
ret 4
mov ebx, dword [ebx + 0xc]
test ebx, ebx
jne 0x40c25f
mov ebx, 0x42b4d8
push 0x10
push 0
push ebx
call fcn.00415e0c
add esp, 0xc
jmp 0x40c24d
Function at 0x40c8ca
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov al, byte [0x439698]
push esi
push edi
push 0x40
mov byte [ebp - 0x104], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x103]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x104]
push 0
mov esi, 0x104
push eax
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
mov edi, eax
test edi, edi
je 0x40c930
cmp edi, esi
ja 0x40c930
push dword [ebp + 8]
call fcn.00414a10
cmp edi, eax
pop ecx
jae 0x40c930
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call fcn.004159f0
pop ecx
pop ecx
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
pop edi
mov eax, ecx
pop esi
leave
ret
Function at 0x40e619
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov al, byte [0x439698]
push edi
push 0x40
mov byte [ebp - 0x104], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x103]
push 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x104]
push eax
push 0x104
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
leave
ret
Function at 0x40ff62
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
lea eax, [ebp - 8]
push esi
push eax
xor esi, esi
push dword [ebp + 8]
mov dword [ebp - 8], esi
mov dword [ebp - 0xc], esi
call sub.VERSION.dll_GetFileVersionInfoSizeA
cmp eax, esi
mov dword [ebp - 8], eax
jne 0x40ffa8
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040a26a
pop ecx
push eax
push str.GetFileVersionInfoSize_failed_with__s_n
push 0x80
push 0x4398a0
call fcn.004011e0
jmp 0x40ffff
push eax
call fcn.00423f96
cmp eax, esi
pop ecx
mov dword [ebp - 4], eax
jne 0x40ffc9
push str.Can_not_allocate_memory._n
push 0x4398a0
call fcn.004064e5
pop ecx
pop ecx
jmp 0x410002
push eax
push dword [ebp - 8]
push esi
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
jne 0x410008
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040a26a
pop ecx
push eax
push str.GetFileVersionInfo_failed_with__s_n
push 0x4398a0
call fcn.004064e5
push dword [ebp - 4]
call fcn.00423fbf
add esp, 0x10
xor eax, eax
xor edx, edx
jmp 0x41006f
push ebx
mov ebx, dword [ebp - 4]
lea eax, [ebp - 0xc]
push edi
push eax
lea eax, [ebp - 4]
push eax
push 0x4329f8
push ebx
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x410040
cmp dword [ebp - 0xc], esi
je 0x410040
mov edx, dword [ebp - 4]
xor ecx, ecx
xor esi, esi
mov eax, dword [edx + 8]
mov edx, dword [edx + 0xc]
or ecx, edx
or eax, esi
mov esi, ecx
mov edi, eax
jmp 0x410062
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040a26a
pop ecx
push eax
push str.VerQueryValue_failed_with__s_n
push 0x4398a0
call fcn.004064e5
add esp, 0xc
xor edi, edi
push ebx
call fcn.00423fbf
pop ecx
mov edx, edi
pop edi
mov eax, esi
pop ebx
pop esi
leave
ret
Function at 0x41a395
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x436770
cmp edx, dword [eax]
je 0x41a3b7
add eax, 8
inc ecx
cmp eax, 0x436800
jl 0x41a3a8
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x436770]
jne 0x41a4e5
mov eax, dword [0x44baec]
cmp eax, 1
je 0x41a4bf
test eax, eax
jne 0x41a3e8
cmp dword [0x43607c], 1
je 0x41a4bf
cmp edx, 0xfc
je 0x41a4e5
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x41a41f
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004159f0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00414a10
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x41a462
lea eax, [ebp - 0x1a4]
push eax
call fcn.00414a10
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x42c9f0
push edi
call fcn.00419140
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004159f0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00415a00
lea eax, [ebp - 0xa0]
push 0x42c9d0
push eax
call fcn.00415a00
push dword [esi + 0x436774]
lea eax, [ebp - 0xa0]
push eax
call fcn.00415a00
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0041d84c
add esp, 0x2c
pop edi
jmp 0x41a4e5
lea eax, [ebp + 8]
lea esi, [esi + 0x436774]
push 0
push eax
push dword [esi]
call fcn.00414a10
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

Function at 0x428698
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4286c6
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4286e4
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004285fe
jmp 0x4286e4
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4286e4
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004285fe
test edi, edi
mov eax, edi
jne 0x4286ce
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40be70
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47d81b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00472558
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40bef2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004704a7
mov eax, dword [eax]
push 0x93f1e0
push eax
call fcn.004631b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004727e3
test bl, bl
je 0x40bef2
push 0x93f1e0
lea ecx, [esp + 0xc]
call fcn.00472b73
push 0x942d50
lea ecx, [esp + 0xc]
call fcn.00472b73
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40bf2e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004727e3
jmp 0x40bff9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40bfb2
lea edx, [esp + 0x7c]
push 0x942d4c
push edx
call fcn.004631b4
add esp, 8
test eax, eax
je 0x40bfb2
lea eax, [esp + 0x7c]
push 0x942d48
push eax
call fcn.004631b4
add esp, 8
test eax, eax
je 0x40bfb2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40bf42
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004727e3
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40c7f0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40c852
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40c860
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47d89b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x94c290]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40c998
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c8c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004727e3
xor eax, eax
jmp 0x40ca0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00472920
push esi
lea ecx, [esp + 0xc]
call fcn.00472baf
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40c9ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040c7f0
test eax, eax
jne 0x40c9ed
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0040c7f0
test eax, eax
jne 0x40c9ed
lea eax, [esp + 0x14]
push 0x942d64
push eax
call fcn.00464230
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c9cc
lea ecx, [esp + 0x14]
push 0x942d60
push ecx
call fcn.004641b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c9cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c9cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004728d0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c8de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004727e3
xor eax, eax
jmp 0x40ca0f
mov byte [esi], 0
push 0x942d5c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004727e3
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41d080
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41d0ee
cmp si, 0x69
ja 0x41d0ee
add esi, 0xffd0
cmp si, 0x11
je 0x41d0be
push 0x11
call edi
test ax, ax
jge 0x41d0be
or esi, 0x2000
cmp si, 0x10
je 0x41d0d3
push 0x10
call edi
test ax, ax
jge 0x41d0d3
or esi, 0x4000
cmp si, 0x12
je 0x41d0e8
push 0x12
call edi
test ax, ax
jge 0x41d0e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d0fb
mov esi, 0xbd
jmp 0x41d0af
cmp si, 0x6e
jne 0x41d108
mov esi, 0xbe
jmp 0x41d0af
cmp si, 0x6f
jne 0x41d0a9
mov esi, 0xbf
jmp 0x41d0af

Function at 0x41e8d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x95c990]
xor edx, edx
cmp eax, edx
jne 0x41e8f6
xor eax, eax
mov byte [eax + 0x95c890], al
inc eax
cmp eax, 0x100
jl 0x41e8de
mov dword [0x95c990], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x95c890
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41e987
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x41e95a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x41e928
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41ea00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x41ea53
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x41ea3a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4257e0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x425978
cmp ebp, ebx
jle 0x425978
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42583e
dec eax
or eax, 0xfffffff8
inc eax
je 0x425845
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x425854
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42585b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00472524
add esp, 4
cmp eax, ebx
je 0x42587c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00472524
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42596e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x425955
mov al, byte [edx]
cmp al, 0xc0
jbe 0x425941
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x425936
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x425944
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x425944
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4258e0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x4258d1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x428e80
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47ede8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x428eb9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00479ed1
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00479f1d
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00428f40
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00479f5a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24