joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4287a0
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0xc]
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
mov eax, dword [ebp - 4]
call fcn.00408af0
xor eax, eax
push fcn.00428790
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.00408b20
xor ecx, ecx
mov edx, 1
mov eax, 0x5e8d1c
mov ebx, 0x5e8d1c
call dword [ebx + 0xc4]
mov dword [ebp - 0xc], eax
mov ecx, str.Mozilla_5.0
mov edx, 0x59a990
call fcn.0056c950
xor eax, eax
push fcn.00428780
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push 0x42883d
push ebp
push 0x414c80
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
call fcn.0056f7e0
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
jmp 0x42884f
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00428780
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00428790
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x429520
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x24]
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
mov byte [ebp - 0xc], cl
push 4
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call sub.kernel32.dll_GetLocaleInfoW
mov dword [ebp - 0x1c], eax
cmp eax, 2
jle 0x4295ca
mov eax, dword [ebp - 0x1c]
sub eax, 2
test eax, eax
jl 0x4295e6
mov dword [ebp - 0x20], 0xffffffff
lea esi, [esi]
mov edx, dword [ebp - 0x20]
add edx, 1
mov dword [ebp - 0x20], edx
mov dx, word [ebp + edx*2 - 0x18]
mov word [ebp - 0x24], dx
mov edx, dword [ebp - 0x20]
mov dx, word [ebp + edx*2 - 0x18]
cmp dx, 0x20
jb 0x4295e6
sub dx, 0x20
je 0x4295c0
sub dx, 0x80
je 0x4295c0
sub dx, 0x1f62
jb 0x4295e6
sub dx, 1
jbe 0x4295c0
sub dx, 6
je 0x4295c0
sub dx, 0x26
jne 0x4295e6
nop
jmp 0x4295c0
cmp eax, dword [ebp - 0x20]
jg 0x429568
lea esi, [esi]
jmp 0x4295e6
cmp dword [ebp - 0x1c], 2
jne 0x4295da
mov ax, word [ebp - 0x18]
mov word [ebp - 0x24], ax
jmp 0x4295e6
mov al, byte [ebp - 0xc]
call fcn.0040b3b0
mov word [ebp - 0x24], ax
mov ax, word [ebp - 0x24]
sub ax, 0x7f
jbe 0x429664
sub ax, 0x21
je 0x429678
sub ax, 0x17
je 0x429684
sub ax, 0x222
je 0x429690
sub ax, 0x392
je 0x429698
sub ax, 1
je 0x4296a0
sub ax, 0x1996
je 0x4296a8
sub ax, 1
je 0x4296b0
sub ax, 6
je 0x4296b8
sub ax, 0xb
je 0x4296c8
sub ax, 0x1b
je 0x4296c0
sub ax, 0x367
je 0x4296d0
jmp 0x4296d8
mov ax, word [ebp - 0x24]
call fcn.0040b450
mov byte [ebp - 0x10], al
jmp 0x4296e0
mov byte [ebp - 0x10], 0x20
jmp 0x4296e0
mov byte [ebp - 0x10], 0x2e
jmp 0x4296e0
mov byte [ebp - 0x10], 0x27
jmp 0x4296e0
mov byte [ebp - 0x10], 0x2c
jmp 0x4296e0
mov byte [ebp - 0x10], 0x27
jmp 0x4296e0
mov byte [ebp - 0x10], 0x20
jmp 0x4296e0
mov byte [ebp - 0x10], 0x20
jmp 0x4296e0
mov byte [ebp - 0x10], 0x20
jmp 0x4296e0
mov byte [ebp - 0x10], 0x20
jmp 0x4296e0
mov byte [ebp - 0x10], 0x2d
jmp 0x4296e0
mov byte [ebp - 0x10], 0x27
jmp 0x4296e0
mov al, byte [ebp - 0xc]
mov byte [ebp - 0x10], al
mov esi, esi
mov al, byte [ebp - 0x10]
mov esp, ebp
pop ebp
ret
Function at 0x436ef0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x118]
push ebx
push esi
push edi
mov esi, eax
mov edi, edx
mov dword [ebp - 0x118], ecx
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x114], eax
mov al, byte [ebp + 8]
mov byte [ebp - 0x110], al
mov dword [ebp - 0xc], 0
xor eax, eax
push fcn.00436ee0
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
push dword [ebp - 0x114]
push dword [ebp - 0x118]
push edi
call sub.kernel32.dll_FindResourceA
mov dword [esi + 0x10], eax
test eax, eax
jne 0x437000
mov al, byte [ebp - 0x110]
test al, al
je 0x436fc9
push 0xff
mov eax, dword [ebp - 0x118]
lea ecx, [ebp - 0x10c]
mov edx, 0xffffffff
call fcn.00404f70
lea ecx, [ebp - 0xc]
xor dx, dx
lea eax, [ebp - 0x10c]
call fcn.004093b0
xor cl, cl
xor dx, dx
lea eax, [ebp - 0xc]
call fcn.0040a1a0
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0xb
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x59caa0
call fcn.00451450
mov edx, 0x436f5a
mov ecx, ebp
call fcn.004147a0
jmp 0x437000
mov eax, dword [ebp - 0x118]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 6
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x59caa0
call fcn.00451450
mov edx, 0x436fc9
mov ecx, ebp
call fcn.004147a0
push dword [esi + 0x10]
push edi
call sub.kernel32.dll_LoadResource
mov dword [esi + 0x14], eax
test eax, eax
jne 0x4370c4
mov al, byte [ebp - 0x110]
test al, al
je 0x43708d
push 0xff
mov eax, dword [ebp - 0x118]
lea ecx, [ebp - 0x10c]
mov edx, 0xffffffff
call fcn.00404f70
lea ecx, [ebp - 0xc]
xor dx, dx
lea eax, [ebp - 0x10c]
call fcn.004093b0
xor cl, cl
xor dx, dx
lea eax, [ebp - 0xc]
call fcn.0040a1a0
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0xb
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x59caa0
call fcn.00451450
mov edx, 0x43701e
mov ecx, ebp
call fcn.004147a0
jmp 0x4370c4
mov eax, dword [ebp - 0x118]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 6
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [str.Resource___s__not_found]
mov edx, 1
mov eax, 0x59caa0
call fcn.00451450
mov edx, 0x43708d
mov ecx, ebp
call fcn.004147a0
push dword [esi + 0x10]
push edi
call sub.kernel32.dll_SizeofResource
mov ebx, eax
push dword [esi + 0x14]
call sub.kernel32.dll_LockResource
mov edx, eax
mov eax, esi
mov ecx, ebx
call fcn.004365f0
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00436ee0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x43a360
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0xc]
mov dword [ebp - 8], eax
mov dword [ebp - 4], edx
mov eax, 0x59d72c
call fcn.0040d2a0
test al, al
je 0x43a446
mov eax, dword [ebp - 4]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 8]
call fcn.0043a460
xor eax, eax
push fcn.0043a350
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov edx, dword [edx]
call dword [edx + 0xc4]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov al, byte [eax + 0x18]
mov byte [edx + 0x18], al
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov al, byte [eax + 0x1a]
mov byte [edx + 0x1a], al
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov al, byte [eax + 0x1b]
mov byte [edx + 0x1b], al
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov al, byte [eax + 0x1c]
mov byte [edx + 0x1c], al
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x28]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x30]
mov eax, dword [ebp - 8]
add eax, 0x30
call fcn.00408b20
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
mov dword [edx + 0x2c], eax
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0xc]
mov eax, dword [ebp - 8]
call fcn.00439550
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x10]
mov eax, dword [ebp - 8]
call fcn.00438ff0
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 8]
mov ecx, dword [ecx]
call dword [ecx + 0xb0]
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.0043a350
jmp 0x43a451
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 8]
call fcn.0043d010
mov esp, ebp
pop ebp
ret

Function at 0x43c3a0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, eax
push dword [ebx + 4]
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x43c3bc
mov dword [ebx + 0xc], 0
mov esi, esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x447310
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0xc20]
mov dword [ebp - 4], eax
mov dword [ebp - 0xc10], 0
xor eax, eax
push fcn.00447300
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xfffffff
mov edx, dword [ebp - 4]
lea eax, [ebp - 0xc10]
call fcn.00408b20
lea eax, [ebp - 0xc10]
call fcn.00403ca0
lea eax, [ebp - 0xc1c]
push eax
mov eax, dword [ebp - 0xc10]
test eax, eax
jne 0x447370
mov eax, 0x5f02f0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov dword [ebp - 0xc18], eax
cmp eax, 0xc00
jbe 0x44741a
mov edx, dword [ebp - 0xc18]
lea eax, [ebp - 0xc0c]
call fcn.0040fe90
xor eax, eax
push fcn.004472f0
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
push dword [ebp - 0xc0c]
push dword [ebp - 0xc18]
push dword [ebp - 0xc1c]
mov eax, dword [ebp - 0xc10]
test eax, eax
jne 0x4473cc
mov eax, 0x5f02f0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x447408
lea eax, [ebp - 0xc14]
push eax
lea eax, [ebp - 0xc20]
push eax
mov eax, 0x5a23dc
push eax
push dword [ebp - 0xc0c]
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x447408
mov eax, dword [ebp - 0xc20]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
lea esi, [esi]
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.004472f0
jmp 0x447478
lea eax, [ebp - 0xc08]
push eax
push dword [ebp - 0xc18]
push dword [ebp - 0xc1c]
mov eax, dword [ebp - 0xc10]
test eax, eax
jne 0x44743c
mov eax, 0x5f02f0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x447478
lea eax, [ebp - 0xc14]
push eax
lea eax, [ebp - 0xc20]
push eax
mov eax, 0x5a23dc
push eax
lea eax, [ebp - 0xc08]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x447478
mov eax, dword [ebp - 0xc20]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
mov esi, esi
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00447300
mov eax, dword [ebp - 8]
mov esp, ebp
pop ebp
ret
Function at 0x4529e0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x26c]
push ebx
push esi
mov dword [ebp - 4], eax
mov byte [ebp - 8], dl
mov bl, cl
mov edx, 0x5a3320
lea eax, [ebp - 0x268]
call fcn.0040ebf0
xor eax, eax
push fcn.004529c0
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
test eax, eax
jne 0x452a23
mov eax, 0x5f02f0
push eax
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
jne 0x452a6b
call sub.kernel32.dll_GetLastError
cmp eax, 0xa1
jbe 0x452a3f
clc
jmp 0x452a46
bt dword [0x5a28f0], eax
jb 0x452a5f
mov eax, ebp
call fcn.00452b10
test al, al
je 0x452a5f
mov byte [ebp - 0x26c], 1
jmp 0x452af0
mov byte [ebp - 0x26c], 0
jmp 0x452af0
mov eax, esi
and eax, 0x10
movzx edx, byte [ebp - 8]
cmp eax, dword [edx*4 + 0x579e70]
sete byte [ebp - 0x26c]
mov al, bl
and al, byte [ebp - 0x26c]
je 0x452af0
and esi, 0x400
je 0x452af0
lea ebx, [ebp - 0x268]
mov edx, 0x5a3320
mov eax, ebx
call fcn.0040ecb0
mov edx, ebx
mov eax, dword [ebp - 4]
xor cl, cl
call fcn.00452680
test eax, eax
je 0x452ac4
sub eax, 1
je 0x452adc
jmp 0x452ae8
mov dl, byte [ebp - 8]
mov eax, dword [ebp - 0x268]
xor cl, cl
call fcn.004529e0
mov byte [ebp - 0x26c], al
jmp 0x452af0
mov byte [ebp - 0x26c], 1
jmp 0x452af0
mov byte [ebp - 0x26c], 0
nop
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.004529c0
mov al, byte [ebp - 0x26c]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x452e10
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
test eax, eax
jne 0x452e1c
mov eax, 0x5f02f0
push eax
call sub.kernel32.dll_GetFileAttributesW
mov esp, ebp
pop ebp
ret

Function at 0x452ee0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0xc]
push ebx
push esi
push edi
mov edi, eax
mov esi, edx
mov dword [ebp - 8], ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], 0
xor eax, eax
push fcn.00452ed0
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoW
mov ebx, eax
test ebx, ebx
jle 0x452f50
lea edx, [ebx - 1]
lea eax, [ebp - 4]
call fcn.0040b760
cmp ebx, 1
jle 0x452f40
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoW
mov ebx, eax
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
xor dx, dx
call fcn.0040af10
jmp 0x452f5b
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
call fcn.00408b20
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
mov eax, ebp
call fcn.00452ed0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x453360
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x10]
push ebx
push esi
mov dword [ebp - 0x10], 0
xor eax, eax
push fcn.00453350
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea esi, [esi]
add ebx, 1
lea eax, [ebx*4 + 0x5f1b0c]
xor edx, edx
call fcn.00408b20
mov dword [ebx*4 + 0x5f1b2c], 0xffffffff
cmp ebx, 7
jl 0x453388
call sub.kernel32.dll_GetThreadLocale
mov esi, eax
push 0xb
lea eax, [ebp - 0xc]
push eax
push 0x100b
push esi
call sub.kernel32.dll_GetLocaleInfoA
test eax, eax
jle 0x453414
lea esi, [esi]
push 1
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
xor cx, cx
mov edx, 0xa
call fcn.00409520
mov eax, dword [ebp - 0x10]
mov edx, 1
call fcn.00449590
mov ebx, eax
sub eax, 3
cmp eax, 3
jae 0x453414
push 4
push ebx
push esi
mov eax, 0x453230
push eax
call sub.kernel32.dll_EnumCalendarInfoA
push 3
push ebx
push esi
mov eax, 0x4532c0
push eax
call sub.kernel32.dll_EnumCalendarInfoA
nop
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00453350
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x453a70
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x1c]
push ebx
push esi
push edi
mov dword [ebp - 0x18], edx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
xor edx, edx
push fcn.00453a40
push ebp
push 0x414900
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0xc]
call fcn.00448d10
mov edx, dword [ebp - 0xc]
lea eax, [ebp - 4]
call fcn.00408b20
lea eax, [ebp - 4]
mov cl, 1
mov dx, 1
call fcn.0040a1a0
mov eax, dword [ebp - 0x18]
xor edx, edx
call fcn.00408b20
call sub.kernel32.dll_GetEnvironmentStringsA
mov dword [ebp - 0x1c], eax
mov ebx, eax
jmp 0x453b7c
lea ecx, [ebp - 8]
mov eax, ebx
xor dx, dx
call fcn.00409480
mov eax, dword [ebp - 8]
test eax, eax
je 0x453b07
mov eax, dword [eax - 4]
mov edi, eax
lea eax, [ebp - 8]
xor cl, cl
mov dx, 1
call fcn.0040a1a0
mov edx, dword [ebp - 8]
mov ecx, 1
mov al, 0x3d
call fcn.00409aa0
mov esi, eax
lea eax, [ebp - 0x14]
push eax
lea ecx, [esi - 1]
mov eax, dword [ebp - 8]
mov edx, 1
call fcn.00409950
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
call fcn.00448d10
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 4]
call fcn.004096f0
test eax, eax
jne 0x453b74
push dword [ebp - 0x18]
mov eax, dword [ebp - 8]
test eax, eax
je 0x453b63
mov eax, dword [eax - 4]
sub eax, esi
mov ecx, eax
lea edx, [esi + 1]
mov eax, dword [ebp - 8]
call fcn.00409950
jmp 0x453b85
lea eax, [ebx + edi]
add eax, 1
mov ebx, eax
cmp byte [ebx], 0
jne 0x453af0
push dword [ebp - 0x1c]
call sub.kernel32.dll_FreeEnvironmentStringsA
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00453a40
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x453bd0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x94]
mov dword [0x5f1b70], 0
mov dword [ebp - 0x94], 0x94
lea eax, [ebp - 0x94]
push eax
call sub.kernel32.dll_GetVersionExA
mov eax, dword [ebp - 0x84]
mov dword [0x5f19d0], eax
mov eax, dword [ebp - 0x90]
mov dword [0x5f19e0], eax
mov eax, dword [ebp - 0x8c]
mov dword [0x5f19f0], eax
mov eax, dword [ebp - 0x88]
mov dword [0x5f1a00], eax
mov edx, 0x5f1a11
lea eax, [ebp - 0x80]
mov ecx, pe_nt_image_headers32
call fcn.00403790
lea eax, [ebp - 0x80]
call fcn.00404910
mov byte [0x5f1a10], al
mov eax, 0x5a29c0
push eax
call sub.kernel32.dll_GetModuleHandleA
mov dword [0x5f1b80], eax
test eax, eax
je 0x453c70
mov eax, 0x5a29cc
push eax
push dword [0x5f1b80]
call sub.kernel32.dll_GetProcAddress
mov dword [0x5f1b70], eax
nop
cmp dword [0x5f19e0], 6
jae 0x453c84
mov dword [0x579730], 0
nop
cmp dword [0x5f19e0], 6
jb 0x453ca0
cmp dword [0x5f19f0], 1
jb 0x453ca0
mov dword [0x579740], 2
mov esp, ebp
pop ebp
ret

Function at 0x45e530
Capabilities:
Set current directory

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 0xc], 0
xor eax, eax
push fcn.0045e520
push ebp
push 0x414900
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
lea edx, [ebp - 0xc]
call fcn.0040af80
mov eax, dword [ebp - 0xc]
test eax, eax
jne 0x45e56b
mov eax, 0x5f02f0
push eax
call sub.kernel32.dll_SetCurrentDirectoryW
or eax, eax
setne al
mov byte [ebp - 8], al
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
mov eax, ebp
call fcn.0045e520
mov al, byte [ebp - 8]
mov esp, ebp
pop ebp
ret

Function at 0x468930
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov edx, eax
xor eax, eax
lea ebx, [edx + 1]
movzx ecx, byte [edx]
add ecx, 1
and ecx, 0xff
add edx, ecx
jmp 0x468961
mov ecx, eax
shl ecx, 5
sub ecx, eax
movzx esi, byte [ebx]
xor ecx, esi
mov eax, ecx
add ebx, 1
cmp edx, ebx
ja 0x468950
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x498510
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
lea esi, [ecx - 1]
test esi, esi
jl 0x49854c
mov edi, 0xffffffff
lea esi, [esi]
add edi, 1
mov cl, al
xor cl, byte [edx]
and ecx, 0xff
mov ebx, ecx
mov ecx, eax
shr ecx, 8
xor ecx, dword [ebx*4 + 0x5f2340]
mov eax, ecx
add edx, 1
cmp esi, edi
jg 0x498528
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49a0b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x10]
push ebx
push esi
push edi
mov edi, eax
mov eax, dword [edi + 0x20]
mov dword [ebp - 8], eax
lea esi, [esi]
mov edx, edi
mov eax, dword [edx + 0x30]
mov ecx, dword [edx + 0x68]
sub eax, ecx
sub eax, dword [edx + 0x60]
mov dword [ebp - 4], eax
test eax, eax
jne 0x49a0f5
mov eax, edi
cmp dword [eax + 0x60], 0
jne 0x49a0f5
cmp dword [eax + 0x68], 0
jne 0x49a0f5
mov eax, dword [ebp - 8]
mov dword [ebp - 4], eax
jmp 0x49a1e4
cmp dword [ebp - 4], 0xffffffff
jne 0x49a104
sub dword [ebp - 4], 1
jmp 0x49a1e4
mov eax, dword [ebp - 8]
xor edx, edx
mov ecx, eax
mov eax, edx
mov edx, ecx
mov esi, eax
sub edx, 0x106
sbb esi, 0
add edx, ecx
adc esi, eax
mov eax, dword [edi + 0x60]
xor ecx, ecx
cmp esi, ecx
jl 0x49a135
jg 0x49a1e4
cmp edx, eax
ja 0x49a1e4
mov eax, dword [edi + 0x2c]
add eax, dword [ebp - 8]
mov edx, dword [edi + 0x2c]
mov ecx, dword [ebp - 8]
call fcn.00403790
mov eax, dword [ebp - 8]
sub dword [edi + 0x64], eax
mov eax, dword [ebp - 8]
sub dword [edi + 0x60], eax
mov eax, dword [ebp - 8]
sub dword [edi + 0x50], eax
mov ebx, dword [edi + 0x40]
mov eax, dword [edi + 0x38]
lea eax, [eax + ebx*2]
mov dword [ebp - 0x10], eax
lea esi, [esi]
sub dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
movzx edx, word [eax]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 8]
cmp eax, dword [ebp - 0xc]
ja 0x49a18b
mov eax, dword [ebp - 0xc]
sub eax, dword [ebp - 8]
mov edx, dword [ebp - 0x10]
mov word [edx], ax
jmp 0x49a193
mov eax, dword [ebp - 0x10]
mov word [eax], 0
sub ebx, 1
jne 0x49a168
mov ebx, dword [ebp - 8]
mov eax, dword [edi + 0x34]
lea eax, [eax + ebx*2]
mov dword [ebp - 0x10], eax
lea esi, [esi]
sub dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
movzx edx, word [eax]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 8]
cmp eax, dword [ebp - 0xc]
ja 0x49a1cb
mov edx, dword [ebp - 0xc]
sub edx, dword [ebp - 8]
mov eax, dword [ebp - 0x10]
mov word [eax], dx
jmp 0x49a1d3
mov eax, dword [ebp - 0x10]
mov word [eax], 0
sub ebx, 1
jne 0x49a1a8
mov eax, dword [ebp - 4]
add eax, dword [ebp - 8]
mov dword [ebp - 4], eax
lea esi, [esi]
mov eax, dword [edi]
cmp dword [eax + 4], 0
je 0x49a253
mov eax, edi
mov edx, dword [eax + 0x2c]
mov ecx, dword [eax + 0x60]
mov eax, dword [eax + 0x68]
add eax, ecx
add edx, eax
mov eax, dword [edi]
mov ecx, dword [ebp - 4]
call fcn.00499d30
mov ebx, eax
add dword [edi + 0x68], ebx
cmp dword [edi + 0x68], 3
jb 0x49a23c
mov eax, edi
mov edx, dword [eax + 0x2c]
mov eax, dword [eax + 0x60]
movzx eax, byte [edx + eax]
mov dword [edi + 0x3c], eax
mov eax, edi
mov edx, dword [eax + 0x2c]
mov ecx, dword [eax + 0x60]
movzx edx, byte [edx + ecx + 1]
mov esi, dword [eax + 0x3c]
mov ecx, dword [eax + 0x4c]
shl esi, cl
xor edx, esi
and edx, dword [eax + 0x48]
mov dword [edi + 0x3c], edx
mov eax, edi
cmp dword [eax + 0x68], 0x106
jae 0x49a253
mov eax, dword [eax]
cmp dword [eax + 4], 0
jne 0x49a0c8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b8420
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0xc]
push ebx
push esi
push edi
mov dword [ebp - 8], eax
mov dword [ebp - 4], edx
cmp edx, 1
jne 0x4b8444
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 8]
call dword [edx + 0x34]
mov dword [ebp - 8], eax
lea esi, [esi]
cmp dword [ebp - 8], 0
je 0x4b850a
mov esi, esi
xor eax, eax
push 0x4b84eb
push ebp
push 0x414c80
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 0xffffffff
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.0040d3e0
mov eax, dword [ebp - 8]
mov byte [eax + 0xc], 0
mov eax, dword [ebp - 8]
mov byte [eax + 0xe], 0
mov edx, 1
mov eax, 0x59d388
call fcn.004387e0
mov edx, dword [ebp - 8]
mov dword [edx + 0x10], eax
mov eax, dword [ebp - 8]
call fcn.004b86b0
mov edx, dword [ebp - 8]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 8]
call fcn.004b8720
mov edx, dword [ebp - 8]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 8]
call fcn.004b8790
mov edx, dword [ebp - 8]
mov dword [edx + 0x30], eax
mov dword [ebp - 0xc], 1
cmp dword [ebp - 8], 0
je 0x4b84e0
cmp dword [ebp - 4], 0
je 0x4b84e0
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov edx, dword [edx]
call dword [edx + 0x44]
nop
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
jmp 0x4b850a
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4c1150
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x10]
push ebx
push esi
push edi
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], edx
mov dword [ebp - 4], ecx
cmp dword [ebp - 8], 1
je 0x4c116b
jmp 0x4c1178
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
call dword [edx + 0x34]
mov dword [ebp - 0xc], eax
nop
cmp dword [ebp - 0xc], 0
je 0x4c1180
jmp 0x4c1188
jmp 0x4c1236
xor eax, eax
push 0x4c1213
push ebp
push 0x414c80
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x10], 0xffffffff
push dword [ebp + 8]
push dword [ebp - 4]
call sub.kernel32.dll_LoadResource
mov edx, dword [ebp - 0xc]
mov dword [edx + 0x14], eax
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x14], 0
jne 0x4c11be
jmp 0x4c11e4
push dword [ebp + 8]
push dword [ebp - 4]
call sub.kernel32.dll_SizeofResource
mov ebx, eax
mov eax, dword [ebp - 0xc]
push dword [eax + 0x14]
call sub.kernel32.dll_LockResource
mov edx, eax
mov eax, dword [ebp - 0xc]
mov ecx, ebx
call fcn.004365f0
mov esi, esi
mov dword [ebp - 0x10], 1
cmp dword [ebp - 0xc], 0
jne 0x4c11f3
jmp 0x4c1208
cmp dword [ebp - 8], 0
jne 0x4c11fb
jmp 0x4c1208
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov edx, dword [edx]
call dword [edx + 0x44]
mov esi, esi
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
jmp 0x4c1236
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4