joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407184
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.00409c38
test esi, esi
jne 0x4071ba
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.00409dc0
jmp 0x4071d8
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004070c8
mov edi, eax
test esi, esi
je 0x4071d8
cmp dword [ebx], 0
je 0x4071d8
dec esi
jmp 0x4071c1
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x408850
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00408cdc
mov byte [esp], al
cmp byte [esp], 0
jne 0x4089d9
test edi, edi
je 0x4089d9
mov byte [esp + 1], 0
test ebp, ebp
jle 0x408919
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x4088f4
cmp edi, 0xffffffff
je 0x4088b5
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4088b5
mov byte [esp], 0
jmp 0x4089d9
cmp dword [esi], 1
jg 0x4088f4
cmp dword [esi], 0
jne 0x4088e6
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x4088e6
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x4089d9
lea eax, [esp + 0xc]
call fcn.0040850c
dec ebp
test ebp, ebp
jg 0x40889a
cmp edi, 0xffffffff
je 0x408919
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408917
mov byte [esp], 0
jmp 0x4089d9
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x40885e
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408919
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00408a48
mov edx, eax
mov ebx, dword [0x5188f8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x40897d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x40897b
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x40897d
xor edi, edi
cmp byte [esp], 0
je 0x4089a3
mov ebx, dword [esi]
test bl, 1
jne 0x4089b9
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408983
mov byte [esp + 1], 1
jmp 0x4089b9
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x4089a3
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x408930
cmp byte [esp], 0
je 0x4089d9
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x40961c
Capabilities:
Terminate process

Disassembly:
push ecx
push ebx
push esi
push edi
mov ebx, 0x51ab98
cmp dword [ebp + 0xc], 2
jl 0x409630
mov ebx, 0x51abc8
mov esi, ebx
lea edi, [ebp - 0x40]
mov ecx, 0xc
rep movsd dword es:[edi], dword [esi]
pop dword [ebx + 0x20]
pop dword [ebx + 0x1c]
pop dword [ebx + 0x18]
mov dword [ebx + 0x14], ebp
mov dword [ebx + 8], eax
mov dword [ebx + 0x10], edx
lea ecx, [ebp - 0x40]
mov dword [ebx], ecx
call sub.kernel32.dll_GetCurrentThreadId
mov dword [ebx + 0x2c], eax
mov eax, dword [ebx + 8]
xor ecx, ecx
cmp dword [ebp + 0xc], 0
jne 0x409668
mov ecx, dword [eax]
mov dword [ebx + 0xc], ecx
mov eax, 0x4050e4
mov dword [0x51801c], eax
mov eax, 0x4050ec
mov dword [0x518020], eax
mov eax, ebx
call fcn.00409500
mov eax, dword [ebp + 0xc]
inc eax
mov byte [ebx + 0x28], al
dec eax
pop ecx
mov edx, dword [ecx]
mov dword [ebx + 0x24], edx
je 0x40969d
cmp al, 3
jge 0x40969d
call dword [ecx + eax*4]
push ecx
mov ecx, dword [esp + 8]
test ecx, ecx
je 0x4096ae
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
call ecx
pop ecx
mov eax, dword [ebp + 0xc]
cmp al, 3
jl 0x4096b9
call dword [ecx + eax*4]
cmp dword [0x518040], 0
jne 0x4096cf
mov byte [0x518048], 1
fnstcw word [0x50f028]
mov eax, dword [ebp + 0xc]
dec eax
jne fcn.00409968
call fcn.004095b0
ret 4

Function at 0x4098d0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x518058], 0
je 0x409937
cmp word [0x518344], 0xd7b2
jne 0x4098f9
cmp dword [0x51834c], 0
jbe 0x4098f9
mov eax, 0x518340
call dword [0x51835c]
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, 0x409964
call fcn.0040a44c
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x50f032], 0
jne 0x409953
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x409af8
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 [0x50f034], 0
je 0x409b23
mov edx, edi
mov eax, esi
call dword [0x50f034]
mov ebx, eax
jmp 0x409b34
mov eax, 8
call fcn.00406e24
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x518059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x409ac0
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 0x409b64
mov eax, ebx
call fcn.00406e40
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40c79c
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 0x40c901
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00409c38
cmp si, word [0x50fa00]
jb 0x40c834
cmp si, word [0x50fc00]
ja 0x40c834
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40c834
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x50fa00]
jae 0x40c80e
mov edi, ebx
dec edi
jmp 0x40c82f
cmp si, word [ebx*8 + 0x50fa00]
jbe 0x40c81e
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40c82f
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x50fa04]
call fcn.0040c6bc
jmp 0x40c834
cmp edi, dword [ebp - 8]
jae 0x40c7f8
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40c8e3
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c8e3
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.0040a804
push dword [ebp - 0x160]
push 0x40c91c
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040a804
push dword [ebp - 0x164]
push 0x40c92c
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a804
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040aa3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c908
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409c98
ret
Function at 0x40cab4
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 0x40cbb8
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x51ac10
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x51ac28]
jne 0x40cb00
mov eax, esi
mov edx, 0x51ac2a
mov ecx, 0x55
call fcn.0040a804
push 0x51ac10
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40cba2
push 0x51ac10
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00409c38
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40cb6f
cmp byte [0x51ac0c], 0
je 0x40cb34
mov edx, esi
mov eax, ebx
call fcn.0040c998
jmp 0x40cb6f
mov edx, esi
mov eax, ebx
call fcn.0040c79c
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40cb6f
cmp dword [esi], 0
je 0x40cb58
mov eax, esi
mov edx, 0x40cbd0
call fcn.0040a95c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040c79c
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a95c
push 0x51ac10
call sub.kernel32.dll_EnterCriticalSection
mov word [0x51ac28], bx
mov eax, dword [esi]
call fcn.0040a748
mov ecx, eax
mov eax, 0x51ac2a
mov edx, 0xaa
call fcn.0040c61c
push 0x51ac10
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cbbf
lea eax, [ebp - 4]
call fcn.00409c38
ret
Function at 0x40cde8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409d1c
xor eax, eax
push ebp
push 0x40d00d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40ce28
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40ce42
mov eax, dword [ebp - 4]
call fcn.0040a748
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c61c
cmp word [ebp - 0x21a], 0
je 0x40cff7
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d01c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d01c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d058
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d058
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d08c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cf11
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d0c0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40cff7
xor eax, eax
push ebp
push 0x40cff0
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040cbf8
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40cf80
mov eax, dword [ebp - 0x10]
call fcn.00406e24
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a7b0
jmp 0x40cfcb
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d100
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40cfcb
mov eax, dword [ebp - 0x10]
call fcn.00406e24
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d100
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a7b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cff7
cmp dword [ebp - 8], 0
je 0x40cfe6
mov eax, dword [ebp - 8]
call fcn.00406e40
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d014
lea eax, [ebp - 4]
call fcn.00409c38
ret
Function at 0x40d2fc
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.00409d1c
xor eax, eax
push ebp
push 0x40d3bc
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.0040a804
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a9b4
mov eax, dword [ebx]
call fcn.0040d1c4
test al, al
jne 0x40d399
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a804
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a9b4
mov eax, dword [ebx]
call fcn.0040d1c4
test al, al
jne 0x40d399
mov eax, ebx
call fcn.00409c38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d3c3
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409c98
lea eax, [ebp - 4]
call fcn.00409c38
ret

Function at 0x40ee84
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 0x420508
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x420561
test eax, edx
je 0x420564
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x42051f
movzx eax, word [eax]
sub eax, ecx
jmp 0x420546
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 0x420547
add ecx, 4
js 0x420537
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x420544
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x420546
xor eax, eax
ret
test eax, eax
je 0x420570
test edx, edx
jne 0x420510
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4217c0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x4217ed
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x425334
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 0x42536d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409dc0
jmp 0x425376
mov eax, ebx
mov edx, esi
call fcn.0040a018
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x425380
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 0x4253a2
movzx eax, word [esp]
jmp 0x4253a4
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4266a0
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 0x4267c5
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004264a8
mov esi, eax
mov eax, dword [0x517e18]
cmp byte [eax], 0
je 0x42676d
mov eax, dword [0x517bd4]
call fcn.004076f8
call fcn.00406f78
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 [0x426670]
call fcn.0040bed0
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 0x4267e0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4267a9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x517b8c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x51b624]
call fcn.0040c2c0
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 0x4267cc
lea eax, [ebp - 4]
mov edx, dword [0x426670]
call fcn.0040bff4
ret
Function at 0x427884
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x427984
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a060
lea eax, [ebp - 4]
call fcn.0040a1c8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a748
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42796e
mov eax, ebx
call fcn.00406e24
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x427967
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a748
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x427951
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x427998
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x427951
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42796e
mov eax, dword [ebp - 0x10]
call fcn.00406e40
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42798b
lea eax, [ebp - 4]
call fcn.00409c38
ret

Function at 0x428748
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.0040a108
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040ee64
mov edi, eax
cmp edi, 0x104
jbe 0x4286f3
mov eax, edi
add eax, eax
call fcn.00406e24
mov esi, eax
jmp 0x4286f5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040ee64
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42872e
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 0x428718
mov eax, esp
cmp esi, eax
je 0x42873b
mov eax, esi
call fcn.00406e40
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 0x428774
cmp bl, 0
je 0x428770
cmp bl, 0x41
jl 0x42876b
cmp bl, 0x5a
jg 0x42876b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42874f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4286b4

Function at 0x428fd0
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.0040a804
add esp, 0x800
pop ebx
ret
Function at 0x480438
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x480440
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4b755c
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4b75fa
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4b75be
cmp byte [ebx + 0x11], 0
jne 0x4b75be
cmp byte [ebx + 0x24], 0
jne 0x4b75be
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4b75df
lea edx, [ebp - 4]
mov eax, dword [0x517dc4]
call fcn.0040edd0
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x48fdb4]
call fcn.00426810
call fcn.004092b4
jmp 0x4b75df
lea edx, [ebp - 8]
mov eax, dword [0x517dc4]
call fcn.0040edd0
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x48fdb4]
call fcn.00426810
call fcn.004092b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b7601
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409c98
ret

Function at 0x4b7e14
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 + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4b7e62
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004b73dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b7e7b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4b7e84
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004b73dc
dec esi
jne 0x4b7ea6
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret