joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46e64e
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 0x46e67c
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46e69a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046e5b4
jmp 0x46e69a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46e69a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046e5b4
test edi, edi
mov eax, edi
jne 0x46e684
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret
Function at 0x4035b9
Capabilities:
Create thread

Disassembly:
mov eax, 0x40e284
call fcn.0040db00
sub esp, 0x28
push esi
xor esi, esi
push edi
push esi
push 1
lea eax, [ebp - 0x10]
push 0xa
push eax
push 0x7d0
lea ecx, [ebp - 0x20]
call fcn.004097dc
push dword [ebp - 0x10]
mov dword [ebp - 4], esi
push str.Start_IPC_listen_at_port:__d
push 1
call fcn.00403caf
mov al, byte [ebp + 0xb]
mov edi, dword [str.SoftwareSohu_RDDownload]
add esp, 0xc
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x34], 0x80000002
mov byte [ebp - 0x30], al
push esi
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push edi
call sub.MSVCRT.dll_strlen
pop ecx
push eax
push edi
lea ecx, [ebp - 0x30]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
mov eax, dword [ebp - 0x10]
lea ecx, [ebp - 0x34]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
mov byte [ebp - 4], 1
push dword [0x413044]
call fcn.004060b3
mov eax, dword [ebp + 8]
mov dword [0x414c7c], eax
lea ecx, [ebp - 0x20]
call fcn.0040992f
lea ecx, [ebp + 8]
push ecx
push esi
push eax
push 0x403321
push esi
push esi
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
jmp 0x403648
Function at 0x403d95
Capabilities:
Get session user name
Get user security identifier

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x129c
call fcn.0040db80
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov esi, ecx
xor edi, edi
cmp dword [ebp + 0xc], edi
mov dword [esi + 4], eax
je 0x403db7
mov eax, dword [ebp + 0xc]
push 1
mov dword [esi + 8], eax
pop ebx
lea eax, [ebp - 0x9c]
push eax
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
mov dword [esi + 0x14], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], edi
mov dword [esi + 0x44], edi
mov dword [esi + 0x48], 0xf01ff
mov dword [esi + 0x4c], 0x10
mov dword [esi + 0x50], 2
mov dword [esi + 0x54], ebx
mov dword [esi + 0x58], edi
mov dword [esi + 0x5c], edi
mov dword [esi + 0x60], edi
mov dword [esi + 0x64], edi
mov dword [esi + 0x68], edi
mov dword [esi], 0x40f380
mov dword [ebp - 0x9c], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
xor eax, eax
cmp dword [ebp - 0x8c], 2
sete al
mov dword [esi + 0x40], eax
mov dword [0x416ccc], ebx
mov dword [0x416cd0], esi
cmp dword [esi + 0x40], edi
mov dword [esi + 0x18], 0x10
mov dword [esi + 0x28], edi
je 0x403f00
mov eax, 0xff
mov ebx, 0x100
mov dword [ebp + 8], eax
mov dword [ebp - 4], eax
push ebx
lea eax, [ebp - 0x19c]
push edi
push eax
mov dword [ebp + 0xc], 0x1000
call sub.MSVCRT.dll_memset
push ebx
lea eax, [ebp - 0x29c]
push edi
push eax
call sub.MSVCRT.dll_memset
push dword [ebp + 0xc]
lea eax, [ebp - 0x129c]
push edi
push eax
call sub.MSVCRT.dll_memset
add esp, 0x24
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x19c]
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x29c]
push eax
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp - 0x129c]
push eax
lea eax, [ebp - 0x19c]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameA]
test eax, eax
je 0x403f00
lea eax, [ebp - 0x129c]
push eax
call dword [sym.imp.ADVAPI32.dll_IsValidSid]
test eax, eax
je 0x403f00
lea eax, [ebp - 0x129c]
push eax
call dword [sym.imp.ADVAPI32.dll_GetLengthSid]
mov edi, eax
push edi
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [esi + 0x3c], eax
lea ecx, [ebp - 0x129c]
push ecx
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_CopySid]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x406172
Capabilities:
Set registry value

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
push esi
lea eax, [esp + 0xc]
push edi
push eax
push 0x2001b
push 0
push str.SOFTWAREMicrosoftInternet_Explorer
push 0x80000001
call ebp
test eax, eax
jne 0x4061e7
mov esi, dword [esp + 0x18]
push esi
call sub.MSVCRT.dll_strlen
pop ecx
inc eax
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push eax
push esi
push 1
mov ebx, str.DownloadUI
push 0
push ebx
push dword [esp + 0x24]
call edi
test eax, eax
jne 0x406206
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [esp + 0x10]
push eax
push 0x2001b
push 0
push str.SOFTWAREMicrosoftInternet_Explorer
push 0x80000002
call ebp
test eax, eax
je 0x4061ec
or eax, 0xffffffff
jmp 0x406215
push esi
call sub.MSVCRT.dll_strlen
pop ecx
inc eax
push eax
push esi
xor esi, esi
push 1
push esi
push ebx
push dword [esp + 0x24]
call edi
test eax, eax
je 0x406209
or esi, 0xffffffff
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x409d3c
Capabilities:
Copy file
Get common file path

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
xor ebx, ebx
push edi
push ebx
push ebx
push 1
push ebx
push ebx
push ebx
push str..SMARTVSD
mov byte [esp + 0x2f], bl
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [esp + 0x18], eax
jne 0x409df7
mov edi, dword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov esi, 0x104
push esi
push 8
call edi
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
push esi
push 8
mov ebp, eax
call edi
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
cmp ebp, ebx
mov dword [esp + 0x24], eax
je 0x409ddc
cmp eax, ebx
je 0x409dd1
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
push esi
push dword [esp + 0x28]
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov esi, dword [sym.imp.KERNEL32.dll_lstrcatA]
push str.SMARTVSD.VXD
push ebp
call esi
push str.IOSUBSYSSMARTVSD.VXD
push dword [esp + 0x28]
call esi
push ebx
push dword [esp + 0x28]
push ebp
call dword [sym.imp.KERNEL32.dll_CopyFileA]
push ebp
push ebx
call edi
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
cmp dword [esp + 0x24], ebx
je 0x409df0
push dword [esp + 0x24]
push ebx
call edi
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
xor al, al
jmp 0x409f23
push 0x21
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edi, dword [sym.imp.KERNEL32.dll_HeapAlloc]
push eax
call edi
mov ebp, 0x210
mov esi, eax
push ebp
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call edi
cmp esi, ebx
mov edi, eax
je 0x409f02
cmp edi, ebx
je 0x409ef3
mov dword [esp + 0x14], ebx
cmp byte [esp + 0x13], bl
jne 0x409ef3
push 0x21
push ebx
push esi
call sub.MSVCRT.dll_memset
push ebp
push ebx
push edi
mov dword [esp + 0x34], ebx
call sub.MSVCRT.dll_memset
mov al, byte [esp + 0x2c]
add esp, 0x18
mov byte [esi + 0xc], al
lea eax, [esp + 0x1c]
push ebx
push eax
push ebp
push edi
push 0x20
push esi
push 0x7c088
mov dword [esi], 0x200
push dword [esp + 0x34]
mov byte [esi + 4], bl
mov byte [esi + 5], 1
mov byte [esi + 6], 1
mov byte [esi + 7], bl
mov byte [esi + 8], bl
mov byte [esi + 9], 0xa0
mov byte [esi + 0xa], 0xec
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x409ee4
lea eax, [edi + 0x24]
push 0x14
push eax
call fcn.00409f2b
push dword [esp + 0x30]
push ebx
push dword [esp + 0x34]
call sub.MSVCRT.dll_memset
lea eax, [edi + 0x24]
push 0x14
push eax
push dword [esp + 0x40]
call dword [sym.imp.MSVCRT.dll_memmove]
push dword [esp + 0x44]
call fcn.0040a500
mov eax, dword [esp + 0x48]
add esp, 0x24
mov al, byte [eax]
push eax
call dword [sym.imp.USER32.dll_IsCharAlphaNumericA]
test eax, eax
je 0x409ee4
mov byte [esp + 0x13], 1
inc dword [esp + 0x14]
cmp dword [esp + 0x14], 0x10
jl 0x409e33
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
cmp edi, ebx
je 0x409f15
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, byte [esp + 0x13]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x40a0a4
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x508
push ebx
push esi
mov esi, dword [sym.imp.MSVCRT.dll_memmove]
xor ebx, ebx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov byte [ebp - 1], bl
mov dword [ebp - 0xc], ebx
cmp byte [ebp - 1], bl
jne 0x40a222
push dword [ebp - 0xc]
lea eax, [ebp - 0x508]
push str..PhysicalDrive_d
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
lea eax, [ebp - 0x508]
push ebx
push ebx
push 3
push ebx
push 3
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [ebp - 0x10], eax
je 0x40a215
push 0x2710
push 8
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
cmp eax, ebx
mov dword [ebp - 8], eax
je 0x40a20c
push 0xc
lea eax, [ebp - 0x20]
push ebx
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
lea eax, [ebp - 0x14]
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
push ebx
push eax
lea eax, [ebp - 8]
push 4
push eax
lea eax, [ebp - 0x20]
push 0xc
push eax
push 0x2d1400
push dword [ebp - 0x10]
call edi
test eax, eax
je 0x40a18e
lea eax, [ebp - 0x408]
push eax
mov eax, dword [ebp + 0x10]
add eax, dword [ebp - 8]
push eax
call fcn.0040a386
lea eax, [ebp - 0x408]
push eax
call fcn.0040a500
add esp, 0xc
push dword [ebp - 0x408]
call dword [sym.imp.USER32.dll_IsCharAlphaNumericA]
test eax, eax
jne 0x40a1e5
push 4
push ebx
push dword [ebp - 8]
call sub.MSVCRT.dll_memset
add esp, 0xc
lea eax, [ebp - 0x14]
push ebx
push eax
lea eax, [ebp - 8]
push 4
push eax
push ebx
push ebx
push 0x2d0c10
push dword [ebp - 0x10]
call edi
test eax, eax
je 0x40a1fb
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x408]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [ebp - 0x408]
push eax
call fcn.0040a500
pop ecx
push dword [ebp - 0x408]
call dword [sym.imp.USER32.dll_IsCharAlphaNumericA]
test eax, eax
je 0x40a1fb
push dword [ebp + 0xc]
lea eax, [ebp - 0x408]
push eax
push dword [ebp + 8]
call esi
add esp, 0xc
mov byte [ebp - 1], 1
push dword [ebp - 8]
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0x10
jl 0x40a0c4
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41da10
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48be0b
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.004801f7
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41da92
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047d6ed
mov eax, dword [eax]
push 0x4aa230
push eax
call fcn.0046f804
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00480482
test bl, bl
je 0x41da92
push 0x4aa230
lea ecx, [esp + 0xc]
call fcn.00480812
push 0x4addac
lea ecx, [esp + 0xc]
call fcn.00480812
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 0x41dace
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00480482
jmp 0x41db99
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 0x41db52
lea edx, [esp + 0x7c]
push 0x4adda8
push edx
call fcn.0046f804
add esp, 8
test eax, eax
je 0x41db52
lea eax, [esp + 0x7c]
push 0x4adda4
push eax
call fcn.0046f804
add esp, 8
test eax, eax
je 0x41db52
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 0x41dae2
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.00480482
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 0x41e390
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 0x41e3f2
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 0x41e400
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48be8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b75cc]
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 0x41e538
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41e466
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480482
xor eax, eax
jmp 0x41e5af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004805bf
push esi
lea ecx, [esp + 0xc]
call fcn.0048084e
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 0x41e58d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0041e390
test eax, eax
jne 0x41e58d
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 closesocket
mov ecx, edi
call fcn.0041e390
test eax, eax
jne 0x41e58d
lea eax, [esp + 0x14]
push 0x4addc0
push eax
call fcn.004709a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41e56c
lea ecx, [esp + 0x14]
push 0x4addbc
push ecx
call fcn.00470920
mov esi, eax
add esp, 8
test esi, esi
jne 0x41e56c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41e56f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048056f
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41e47e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480482
xor eax, eax
jmp 0x41e5af
mov byte [esi], 0
push 0x4addb8
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.00480482
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 0x4310e0
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 0x43114e
cmp si, 0x69
ja 0x43114e
add esi, 0xffd0
cmp si, 0x11
je 0x43111e
push 0x11
call edi
test ax, ax
jge 0x43111e
or esi, 0x2000
cmp si, 0x10
je 0x431133
push 0x10
call edi
test ax, ax
jge 0x431133
or esi, 0x4000
cmp si, 0x12
je 0x431148
push 0x12
call edi
test ax, ax
jge 0x431148
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43115b
mov esi, 0xbd
jmp 0x43110f
cmp si, 0x6e
jne 0x431168
mov esi, 0xbe
jmp 0x43110f
cmp si, 0x6f
jne 0x431109
mov esi, 0xbf
jmp 0x43110f

Function at 0x4329a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c7e20]
xor edx, edx
cmp eax, edx
jne 0x4329c6
xor eax, eax
mov byte [eax + 0x4c7d20], al
inc eax
cmp eax, 0x100
jl 0x4329ae
mov dword [0x4c7e20], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c7d20
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x432a57
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 0x432a2a
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 0x4329f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x432ad0
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 0x432b23
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 0x432b0a
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 0x439560
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 0x4396f8
cmp ebp, ebx
jle 0x4396f8
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 0x4395be
dec eax
or eax, 0xfffffff8
inc eax
je 0x4395c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4395d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4395db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004801c3
add esp, 4
cmp eax, ebx
je 0x4395fc
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.004801c3
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 0x4396ee
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 0x4396d5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4396c1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4396b6
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 0x4396c4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4396c4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x439660
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 0x439651
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 0x43c740
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48d678
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 0x43c779
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.00487ba0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00487bec
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.0043c800
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00487c29
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24