joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401090
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
test esi, esi
mov dword [ebp - 4], 0xffffffff
mov dword [eax], 0xfffffff6
je 0x401167
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x401167
push 0
push pe_nt_image_headers32
push 3
push 0
push 1
push 0xc0000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x401167
lea ecx, [ebp + 8]
push ebx
push ecx
push edi
mov dword [ebp + 8], 0
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edx, dword [ebp + 8]
push 0
push eax
push edx
push 4
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov ebx, eax
test ebx, ebx
je 0x40115f
push 0
push 0
push 0
push 2
push ebx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test esi, esi
je 0x401158
push esi
call entry0
add esp, 4
test eax, eax
je 0x401148
mov ecx, dword [esi + 0x10]
mov ax, word [esi + 0x1c]
add ecx, esi
push eax
push ecx
call fcn.00401050
add esp, 8
mov dword [ebp - 4], eax
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov edx, dword [ebp + 0xc]
mov dword [edx], 0
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
mov eax, dword [ebp - 4]
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x401170
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [ebp + 8]
push esi
lea ecx, [ebp - 0x104]
push eax
push ecx
xor esi, esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea edx, [ebp - 0x104]
push edx
call fcn.00405f50
add esp, 4
lea eax, [ebp - 0x104]
push eax
call fcn.00405f90
add esp, 4
lea ecx, [ebp - 0x104]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
cmp eax, 3
je 0x4011c2
cmp eax, 2
jne 0x4011f1
cmp byte [ebp - 0x103], 0x3a
jne 0x4011f1
lea edx, [ebp - 0x104]
mov esi, 1
push edx
call fcn.00401380
add esp, 4
lea eax, [ebp - 0x104]
push 0x414030
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
lea ecx, [ebp - 0x104]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x401212
xor eax, eax
test esi, esi
setne al
add eax, 0xfffffffe
pop esi
mov esp, ebp
pop ebp
ret
neg esi
sbb esi, esi
add esi, 2
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x401810
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x418810]
test eax, eax
je 0x40185b
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 8]
push eax
push 0x414038
push ecx
call dword [sym.imp.USER32.dll_wsprintfA]
mov edx, dword [0x418810]
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
add esp, 0xc
push edx
push eax
mov eax, dword [ebp + 8]
push ecx
lea edx, [ebp - 8]
push 0x4172fc
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov esp, ebp
pop ebp
ret
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x406fc8
Capabilities:
Access peb ldr_data
Create thread
Get kernel32 base address

Disassembly:
push ebx
push esi
push edi
mov eax, 0x1a1
cmp eax, 0x24
ja 0x406fd7
call 0x8566eeb
jo 0x40701e
call dword [sym.imp.KERNEL32.dll_FreeConsole]
mov edi, dword fs:[0x30]
add byte [ebx + ecx*4 + 0x3d], ah
xor byte [eax], al
add byte [eax], al
mov edi, dword [edi + 0xc]
mov esi, dword [edi + 0xc]
mov eax, dword [esi]
mov eax, dword [eax]
mov eax, dword [eax + 0x18]
mov dword [0x46260c], eax
sub eax, eax
je 0x406ffc
call 0xa97b5812
invalid
call 0x40193b
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_DeleteAce]
push 8
call fcn.00409abb
push 4
mov esi, eax
call fcn.00409abb
lea edi, [esi + 4]
push edi
push ebx
push eax
push 0x407952
push ebx
push ebx
mov dword [eax], 0x406d8b
call fcn.0040e511
add esp, 0x20
mov dword [esi], eax
test eax, eax
je 0x407072
cmp dword [edi], ebx
jne 0x407044
push 1
jmp 0x407076
call sub.KERNEL32.dll_GetCurrentThreadId
cmp dword [edi], eax
jne 0x407051
push 5
jmp 0x407076
push ebx
push dword [esi + 4]
push dword [esi]
call fcn.004095b1
add esp, 0xc
test eax, eax
je 0x407067
push 2
jmp 0x407076
pop edi
mov dword [esi], ebx
xor eax, eax
mov dword [esi + 4], ebx
pop esi
pop ebx
ret
mov dword [edi], ebx
push 6
call fcn.00407abf
int3

Function at 0x408b4f
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x408b70
jl 0x408b67
test edi, edi
jne 0x408b70
xor eax, eax
xor edx, edx
jmp 0x408c31
cmp dword [ebx + 0x38], 0
je 0x408b85
push eax
push edi
push dword [ebp + 8]
call fcn.00408c37
jmp 0x408c31
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x408bcc
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x408bcc
cmp eax, edi
jb 0x408ba6
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.0040a920
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x408bd2
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x408c26
mov ecx, ebx
call fcn.004083b7
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x408c11
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0041119d
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x408c26
jmp 0x408be4
test edx, edx
je 0x408c26
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0041119d
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc
Function at 0x401060
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [esp], str.Usage:_eject___u____a____h___x:_..._n
call sym._wine_dbg_printf
mov dword [esp], str._____a__Eject_all_the_CD_drives_we_find_n
call sym._wine_dbg_printf
mov dword [esp], str._____h__Display_this_help_message_n
call sym._wine_dbg_printf
mov dword [esp], str._____u__Unmount_only__dont_eject_the_CD_n
call sym._wine_dbg_printf
mov dword [esp], str.____x:__Eject_drive_x:_n
call sym._wine_dbg_printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
nop
Function at 0x401b20
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0xf0
mov ebx, dword [ebp + 0xc]
mov dword [esp], ebx
call sym.___wine_dbg_get_channel_flags
movzx ecx, byte [ebp + 8]
movzx eax, al
sar eax, cl
test al, 1
je 0x401cf8
mov edx, dword [0x4060a4]
mov eax, dword fs:[0x18]
cmp dword [eax + 0x24], edx
je 0x401ce8
test byte [0x403018], 8
jne 0x401c90
lea edi, [esp + 0x28]
mov esi, edi
test byte [0x403028], 8
jne 0x401c50
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
mov ecx, str._04x:
mov dword [esp + 4], ecx
mov dword [esp], esi
mov dword [esp + 8], eax
call sym._sprintf
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x401bab
cmp dword [ebp + 8], 3
jbe 0x401c10
mov dword [esp], 2
mov ebx, edi
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov esi, dword [ebx]
add ebx, 4
lea ecx, [esi - 0x1010101]
not esi
and ecx, esi
and ecx, 0x80808080
je 0x401bba
mov dword [esp + 0xc], eax
mov esi, ecx
mov eax, 1
mov dword [esp + 4], eax
shr esi, 0x10
test ecx, 0x8080
mov dword [esp], edi
cmove ecx, esi
lea esi, [ebx + 2]
mov dl, cl
cmove ebx, esi
add dl, cl
sbb ebx, 3
sub ebx, edi
mov dword [esp + 8], ebx
call dword [sym.imp.ucrtbase.dll_fwrite]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov edx, dword [ebp + 0x10]
add eax, esi
inc ebx
mov dword [esp + 0x10], ebx
mov dword [esp], eax
mov dword [esp + 0x14], edx
mov edx, dword [ebp + 8]
mov ecx, dword [edx*4 + 0x4042e0]
mov edx, str._s:_s:_s
mov dword [esp + 8], edx
mov dword [esp + 0xc], ecx
mov ecx, edi
sub ecx, eax
add ecx, 0xc8
mov dword [esp + 4], ecx
call sym._snprintf.constprop.0
jmp 0x401bab
mov dword [esp], 0x403028
call sym.___wine_dbg_get_channel_flags
and al, 8
je 0x401b80
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x20]
mov ecx, str._04x:
mov dword [esp], esi
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
call sym._sprintf
add esi, eax
jmp 0x401b80
mov dword [esp], 0x403018
call sym.___wine_dbg_get_channel_flags
and al, 8
je 0x401b6d
call dword [sym.imp.kernel32.dll_GetTickCount]
mov edx, 0x10624dd3
mov esi, str._3u._03u:
mov dword [esp + 4], esi
lea edi, [esp + 0x28]
mov dword [esp], edi
mov ecx, eax
mul edx
shr edx, 6
mov dword [esp + 8], edx
imul eax, edx, 0x3e8
sub ecx, eax
mov dword [esp + 0xc], ecx
call sym._sprintf
lea esi, [edi + eax]
jmp 0x401b73
lea esp, [ebp - 0xc]
xor eax, eax
pop ebx
pop esi
pop edi
pop ebp
ret
mov eax, 0xffffffff
jmp 0x401c08
Function at 0x401d80
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov dword [esp], 1
call sym.__configure_narrow_argv
call sym.__initialize_narrow_environment
call sym.___p___argc
mov esi, dword [eax]
call sym.___p___argv
mov edi, dword [eax]
call sym.__get_initial_narrow_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete dl
movzx edx, dl
inc edx
mov dword [esp], edx
call sym.__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call sym._main
mov dword [esp], eax
call sub.ucrtbase.dll_exit
nop
nop
Function at 0x40689a
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x4068be
xor eax, eax
test eax, eax
je 0x4068d1
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x4068d1
xor ecx, ecx
jmp 0x4068d4
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x4069f7
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x43190c], 0
push esi
jne 0x406a2e
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406a08
mov dword [ecx*4 + 0x431908], eax
inc ecx
cmp ecx, 0x100
jl 0x406a03
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406a5f
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x431908]
xor eax, esi
inc ecx
dec edx
jne 0x406a41
pop edi
not eax
pop esi
ret 0xc

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 0x407e20
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46701b
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.0045bd48
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x407ea2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00459bf7
mov eax, dword [eax]
push 0x4991c0
push eax
call fcn.0044caf4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045bfd3
test bl, bl
je 0x407ea2
push 0x4991c0
lea ecx, [esp + 0xc]
call fcn.0045c363
push 0x49cd18
lea ecx, [esp + 0xc]
call fcn.0045c363
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 0x407ede
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045bfd3
jmp 0x407fa9
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 0x407f62
lea edx, [esp + 0x7c]
push 0x49cd14
push edx
call fcn.0044caf4
add esp, 8
test eax, eax
je 0x407f62
lea eax, [esp + 0x7c]
push 0x49cd10
push eax
call fcn.0044caf4
add esp, 8
test eax, eax
je 0x407f62
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 0x407ef2
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.0045bfd3
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 0x4087a0
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 0x408802
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 0x408810
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46709b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a35c0]
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 0x408948
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x408876
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045bfd3
xor eax, eax
jmp 0x4089bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045c110
push esi
lea ecx, [esp + 0xc]
call fcn.0045c39f
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 0x40899d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004087a0
test eax, eax
jne 0x40899d
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.004087a0
test eax, eax
jne 0x40899d
lea eax, [esp + 0x14]
push 0x49cd2c
push eax
call fcn.0044db30
mov esi, eax
add esp, 8
test esi, esi
jne 0x40897c
lea ecx, [esp + 0x14]
push 0x49cd28
push ecx
call fcn.0044dab0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40897c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40897f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045c0c0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40888e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045bfd3
xor eax, eax
jmp 0x4089bf
mov byte [esi], 0
push 0x49cd24
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.0045bfd3
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 0x418f20
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 0x418f8e
cmp si, 0x69
ja 0x418f8e
add esi, 0xffd0
cmp si, 0x11
je 0x418f5e
push 0x11
call edi
test ax, ax
jge 0x418f5e
or esi, 0x2000
cmp si, 0x10
je 0x418f73
push 0x10
call edi
test ax, ax
jge 0x418f73
or esi, 0x4000
cmp si, 0x12
je 0x418f88
push 0x12
call edi
test ax, ax
jge 0x418f88
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x418f9b
mov esi, 0xbd
jmp 0x418f4f
cmp si, 0x6e
jne 0x418fa8
mov esi, 0xbe
jmp 0x418f4f
cmp si, 0x6f
jne 0x418f49
mov esi, 0xbf
jmp 0x418f4f

Function at 0x41a600
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b3c08]
xor edx, edx
cmp eax, edx
jne 0x41a626
xor eax, eax
mov byte [eax + 0x4b3b08], al
inc eax
cmp eax, 0x100
jl 0x41a60e
mov dword [0x4b3c08], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b3b08
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41a6b7
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 0x41a68a
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 0x41a658
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41a730
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 0x41a783
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 0x41a76a
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 0x4211c0
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 0x421358
cmp ebp, ebx
jle 0x421358
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 0x42121e
dec eax
or eax, 0xfffffff8
inc eax
je 0x421225
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x421234
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42123b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045bd14
add esp, 4
cmp eax, ebx
je 0x42125c
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.0045bd14
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 0x42134e
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 0x421335
mov al, byte [edx]
cmp al, 0xc0
jbe 0x421321
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x421316
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 0x421324
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x421324
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4212c0
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 0x4212b1
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 0x424590
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x468568
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 0x4245c9
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.004636c1
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046370d
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.00424650
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046374a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24