joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40f330
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xa000]
push edi
jmp 0x40f34a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x40f351
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x40f340
mov eax, 1
add ebx, ebx
jne 0x40f363
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x40f358
jne 0x40f374
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40f358
xor ecx, ecx
sub eax, 3
jb 0x40f388
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x40f3fa
mov ebp, eax
add ebx, ebx
jne 0x40f393
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x40f3a0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40f3c4
inc ecx
add ebx, ebx
jne 0x40f3b0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x40f3a5
jne 0x40f3c1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40f3a5
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40f3e4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40f3d5
jmp 0x40f346
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40f3e4
add edi, ecx
jmp 0x40f346
pop esi
lea edi, [esi + 0xd000]
mov eax, dword [edi]
or eax, eax
je 0x40f443
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x11810]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x11838]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40f401
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x11840]
or eax, eax
je 0x40f43d
mov dword [ebx], eax
add ebx, 4
jmp 0x40f41e
call dword [esi + 0x1183c]
mov ebp, dword [esi + 0x11844]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ff]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40f477
sub esp, 0xffffff80
jmp 0x401d5b
Function at 0x100aafc
Capabilities:
Get geographical location

Disassembly:
push 0x18
push 0x1002e00
call fcn.01005494
xor esi, esi
cmp dword [0x100d3c4], esi
jne 0x100ab40
push esi
push esi
xor edi, edi
inc edi
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100ab2b
mov dword [0x100d3c4], edi
jmp 0x100ab40
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x100ab40
mov dword [0x100d3c4], 2
mov eax, dword [0x100d3c4]
cmp eax, 2
je 0x100ac21
cmp eax, esi
je 0x100ac21
cmp eax, 1
jne 0x100ab85
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], esi
cmp dword [ebp + 0x18], esi
jne 0x100ab6e
mov eax, dword [0x100d324]
mov dword [ebp + 0x18], eax
push esi
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov ebx, eax
mov dword [ebp - 0x24], ebx
cmp ebx, esi
jne 0x100ab8c
xor eax, eax
jmp 0x100ac33
mov dword [ebp - 4], esi
lea eax, [ebx + ebx]
add eax, 3
and eax, 0xfffffffc
call fcn.010054e0
mov dword [ebp - 0x18], esp
mov edi, esp
mov dword [ebp - 0x28], edi
or dword [ebp - 4], 0xffffffff
jmp 0x100abc2
cmp edi, esi
jne 0x100abdd
lea eax, [ebx + ebx]
push eax
call fcn.010074a8
pop ecx
mov edi, eax
cmp edi, esi
je 0x100ab85
mov dword [ebp - 0x20], 1
push ebx
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x100ac10
push esi
push esi
cmp dword [ebp + 0x14], esi
jne 0x100abfa
push esi
push esi
jmp 0x100ac00
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 0xffffffffffffffff
push edi
push esi
push dword [ebp + 0x18]
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x20], esi
je 0x100ac1c
push edi
call fcn.010073fe
pop ecx
mov eax, dword [ebp - 0x1c]
jmp 0x100ac33
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
lea esp, [ebp - 0x34]
call fcn.010054cd
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x404874
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00406b14
test esi, esi
jne 0x4048aa
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00406c9c
jmp 0x4048c8
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004047b8
mov edi, eax
test esi, esi
je 0x4048c8
cmp dword [ebx], 0
je 0x4048c8
dec esi
jmp 0x4048b1
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x4058a0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00405c8c
mov byte [esp], al
cmp byte [esp], 0
jne 0x405a2c
test edi, edi
je 0x405a2c
mov byte [esp + 1], 0
test ebp, ebp
jle 0x405963
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x40593e
cmp edi, 0xffffffff
je 0x4058ff
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4058ff
mov byte [esp], 0
jmp 0x405a2c
mov ebx, dword [esi]
cmp ebx, 1
jg 0x40593e
test ebx, ebx
jne 0x405934
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.00402784
test eax, eax
jne 0x405934
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x405a2c
call 0x405db0
dec ebp
test ebp, ebp
jg 0x4058e4
cmp edi, 0xffffffff
je 0x405963
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405961
mov byte [esp], 0
jmp 0x405a2c
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x4058ae
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.00402784
cmp ebx, eax
jne 0x405963
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00405a9c
mov edx, eax
mov ebx, dword [0x5768f4]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x4059ca
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x4059c8
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x4059ca
xor edi, edi
cmp byte [esp], 0
je 0x4059f3
mov ebx, dword [esi]
test bl, 1
jne 0x405a0c
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.00402784
cmp ebx, eax
jne 0x4059d0
mov byte [esp + 1], 1
jmp 0x405a0c
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.00402784
cmp ebx, eax
jne 0x4059f3
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x40597d
cmp byte [esp], 0
je 0x405a2c
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4067ac
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x576058], 0
je 0x406813
cmp word [0x576340], 0xd7b2
jne 0x4067d5
cmp dword [0x576348], 0
jbe 0x4067d5
mov eax, 0x57633c
call dword [0x576358]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x406840
call fcn.00407350
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x571032], 0
jne 0x40682f
push 0
push 0x5719c2
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4069d0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x571034], 0
je 0x4069fb
mov edx, edi
mov eax, esi
call dword [0x571034]
mov ebx, eax
jmp 0x406a0c
mov eax, 8
call fcn.004044f4
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x576059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x406998
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x406a41
mov edx, 8
mov eax, ebx
call fcn.00404510
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x408edc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x409041
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406b14
cmp si, word [0x571a00]
jb 0x408f74
cmp si, word [0x571c00]
ja 0x408f74
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x408f74
mov ebx, dword [ebp - 8]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x571a00]
jae 0x408f4e
mov edi, ebx
dec edi
jmp 0x408f6f
cmp si, word [ebx*8 + 0x571a00]
jbe 0x408f5e
inc ebx
mov dword [ebp - 8], ebx
jmp 0x408f6f
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x571a04]
call fcn.00408dec
jmp 0x408f74
cmp edi, dword [ebp - 8]
jae 0x408f38
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x409023
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x409023
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.004076c4
push dword [ebp - 0x160]
push 0x40905c
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.004076c4
push dword [ebp - 0x164]
push 0x40906c
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.004076c4
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.004078fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409048
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00406b74
ret
Function at 0x4091f4
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4092f7
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x578b80
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x578b98]
jne 0x409240
mov eax, esi
mov edx, 0x578b9a
mov ecx, 0x55
call fcn.004076c4
push 0x578b80
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x4092e1
push 0x578b80
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00406b14
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4092af
cmp byte [0x578b7c], 0
je 0x409274
mov edx, esi
mov eax, ebx
call fcn.004090d8
jmp 0x4092af
mov edx, esi
mov eax, ebx
call fcn.00408edc
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x4092af
cmp dword [esi], 0
je 0x409298
mov eax, esi
mov edx, 0x409310
call fcn.0040781c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.00408edc
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040781c
push 0x578b80
call sub.kernel32.dll_EnterCriticalSection
mov word [0x578b98], bx
push 0xaa
mov eax, dword [esi]
call fcn.00407630
push eax
push 0x578b9a
call sub.kernel32.dll_lstrcpynW
push 0x578b80
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4092fe
lea eax, [ebp - 4]
call fcn.00406b14
ret
Function at 0x409a38
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406bf8
xor eax, eax
push ebp
push 0x409af8
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004076c4
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407874
mov eax, dword [ebx]
call fcn.00409900
test al, al
jne 0x409ad5
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004076c4
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407874
mov eax, dword [ebx]
call fcn.00409900
test al, al
jne 0x409ad5
mov eax, ebx
call fcn.00406b14
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409aff
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00406b74
lea eax, [ebp - 4]
call fcn.00406b14
ret

Function at 0x40a4bc
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x41d964
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41d9bd
test eax, edx
je 0x41d9c0
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41d97b
movzx eax, word [eax]
sub eax, ecx
jmp 0x41d9a2
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41d9a3
add ecx, 4
js 0x41d993
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41d9a0
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41d9a2
xor eax, eax
ret
test eax, eax
je 0x41d9cc
test edx, edx
jne 0x41d96c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4228a8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x4228e1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406c9c
jmp 0x4228ea
mov eax, ebx
mov edx, esi
call fcn.00406ef4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4228f4
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x422916
movzx eax, word [esp]
jmp 0x422918
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4235ec
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x423711
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004233f4
mov esi, eax
mov eax, dword [0x575a48]
cmp byte [eax], 0
je 0x4236b9
mov eax, dword [0x57575c]
call fcn.004049c8
call fcn.00404668
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x4235bc]
call fcn.0040892c
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x42372c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4236f5
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5756dc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x578c48]
call fcn.00408a20
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x423718
lea eax, [ebp - 4]
mov edx, dword [0x4235bc]
call fcn.00408938
ret

Function at 0x42476c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x424842
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406f3c
lea eax, [ebp - 4]
call fcn.004070a4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407630
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42482c
mov eax, ebx
call fcn.004044f4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x424825
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407630
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42480f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x424854
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42480f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42482c
mov eax, dword [ebp - 0x10]
call fcn.00404510
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x424849
lea eax, [ebp - 4]
call fcn.00406b14
ret
Function at 0x425258
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406fe4
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a49c
mov edi, eax
cmp edi, 0x104
jbe 0x425203
mov eax, edi
add eax, eax
call fcn.004044f4
mov esi, eax
jmp 0x425205
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a49c
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42523e
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x425228
mov eax, esp
cmp esi, eax
je 0x42524b
mov eax, esi
call fcn.00404510
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x425284
cmp bl, 0
je 0x425280
cmp bl, 0x41
jl 0x42527b
cmp bl, 0x5a
jg 0x42527b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42525f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4251c4

Function at 0x425a8c
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.004076c4
add esp, 0x800
pop ebx
ret

Function at 0x44ffec
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x45008a
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x45004e
cmp byte [ebx + 0x10], 0
jne 0x45004e
cmp byte [ebx + 0x3c], 0
jne 0x45004e
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x45006f
lea edx, [ebp - 4]
mov eax, dword [0x5759c8]
call fcn.0040a408
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x43e554]
call fcn.0042373c
call fcn.0040624c
jmp 0x45006f
lea edx, [ebp - 8]
mov eax, dword [0x5759c8]
call fcn.0040a408
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x43e554]
call fcn.0042373c
call fcn.0040624c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450091
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406b74
ret

Function at 0x45098c
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4509da
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0044ff30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4509f3
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x4509fc
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0044ff30
dec esi
jne 0x450a1e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x452c4c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x57afb4
cmp dword [edi], 0
jne 0x452cc8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x57afb0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x57397c
mov ecx, 2
call fcn.004046b8
mov edx, 0x452c24
lea eax, [esi + 5]
call fcn.00452c44
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00452c44
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x452c9d
mov dword [0x57afb0], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x45773c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x45778e
test eax, edx
je 0x457791
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x457751
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x457777
add ecx, 4
js 0x457767
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x457774
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x45779d
test edx, edx
jne 0x457744
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret