joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4047cc
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.00406f58
test esi, esi
jne 0x404802
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.004070e0
jmp 0x404820
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00404710
mov edi, eax
test esi, esi
je 0x404820
cmp dword [ebx], 0
je 0x404820
dec esi
jmp 0x404809
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x405cb8
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.004060a4
mov byte [esp], al
cmp byte [esp], 0
jne 0x405e41
test edi, edi
je 0x405e41
mov byte [esp + 1], 0
test ebp, ebp
jle 0x405d78
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x405d53
cmp edi, 0xffffffff
je 0x405d17
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405d17
mov byte [esp], 0
jmp 0x405e41
mov ebx, dword [esi]
cmp ebx, 1
jg 0x405d53
test ebx, ebx
jne 0x405d4c
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.00402610
test eax, eax
jne 0x405d4c
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x405e41
pause
dec ebp
test ebp, ebp
jg 0x405cfc
cmp edi, 0xffffffff
je 0x405d78
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405d76
mov byte [esp], 0
jmp 0x405e41
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x405cc6
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.00402610
cmp ebx, eax
jne 0x405d78
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00405eb4
mov edx, eax
mov ebx, dword [0x5988cc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x405ddf
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x405ddd
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x405ddf
xor edi, edi
cmp byte [esp], 0
je 0x405e08
mov ebx, dword [esi]
test bl, 1
jne 0x405e21
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.00402610
cmp ebx, eax
jne 0x405de5
mov byte [esp + 1], 1
jmp 0x405e21
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.00402610
cmp ebx, eax
jne 0x405e08
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x405d92
cmp byte [esp], 0
je 0x405e41
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 0x406bbc
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x598054], 0
je 0x406c1d
cmp word [0x598330], 0xd7b2
jne 0x406be5
cmp dword [0x598338], 0
jbe 0x406be5
mov eax, 0x59832c
call dword [0x598348]
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
push 0x406c48
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x58d028], 0
jne 0x406c39
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x406e14
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 [0x58d02c], 0
je 0x406e3f
mov edx, edi
mov eax, esi
call dword [0x58d02c]
mov ebx, eax
jmp 0x406e50
mov eax, 8
call fcn.00404444
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x598055], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x406ddc
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 0x406e85
mov edx, 8
mov eax, ebx
call fcn.00404460
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x4093d0
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 0x409535
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406f58
cmp si, word [0x58d7dc]
jb 0x409468
cmp si, word [0x58d9dc]
ja 0x409468
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x409468
mov ebx, dword [ebp - 8]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x58d7dc]
jae 0x409442
mov edi, ebx
dec edi
jmp 0x409463
cmp si, word [ebx*8 + 0x58d7dc]
jbe 0x409452
inc ebx
mov dword [ebp - 8], ebx
jmp 0x409463
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x58d7e0]
call fcn.004092e0
jmp 0x409468
cmp edi, dword [ebp - 8]
jae 0x40942c
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x409517
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x409517
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.00407aa0
push dword [ebp - 0x160]
push 0x409550
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00407aa0
push dword [ebp - 0x164]
push 0x409560
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00407aa0
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.00407cd8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40953c
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00406fb8
ret
Function at 0x4096e8
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 0x4097eb
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x59ab55
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x59ab6e]
jne 0x409734
mov eax, esi
mov edx, 0x59ab70
mov ecx, 0x55
call fcn.00407aa0
push 0x59ab55
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x4097d5
push 0x59ab55
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00406f58
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4097a3
cmp byte [0x59ab54], 0
je 0x409768
mov edx, esi
mov eax, ebx
call fcn.004095cc
jmp 0x4097a3
mov edx, esi
mov eax, ebx
call fcn.004093d0
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x4097a3
cmp dword [esi], 0
je 0x40978c
mov eax, esi
mov edx, 0x409804
call fcn.00407bf8
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.004093d0
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00407bf8
push 0x59ab55
call sub.kernel32.dll_EnterCriticalSection
mov word [0x59ab6e], bx
push 0xaa
mov eax, dword [esi]
call fcn.00407a04
push eax
push 0x59ab70
call sub.kernel32.dll_lstrcpynW
push 0x59ab55
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4097f2
lea eax, [ebp - 4]
call fcn.00406f58
ret
Function at 0x409a20
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.0040703c
xor eax, eax
push ebp
push 0x409c45
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x409a60
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x409a7a
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407a04
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x409c2f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409c54
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409b49
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409c54
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409b49
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409c90
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409b49
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409c90
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409b49
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409cc4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409b49
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409cf8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x409c2f
xor eax, eax
push ebp
push 0x409c28
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040982c
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 0x409bb8
mov eax, dword [ebp - 0x10]
call fcn.00404444
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.00407a64
jmp 0x409c03
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409d38
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409c03
mov eax, dword [ebp - 0x10]
call fcn.00404444
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409d38
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407a64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409c2f
cmp dword [ebp - 8], 0
je 0x409c1e
mov eax, dword [ebp - 8]
call fcn.00404460
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 0x409c4c
lea eax, [ebp - 4]
call fcn.00406f58
ret
Function at 0x409f84
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.0040703c
xor eax, eax
push ebp
push 0x40a044
push dword fs:[eax]
mov dword fs:[eax], esp
push 8
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.00407aa0
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407c50
mov eax, dword [ebx]
call fcn.00409e4c
test al, al
jne 0x40a021
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407aa0
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407c50
mov eax, dword [ebx]
call fcn.00409e4c
test al, al
jne 0x40a021
mov eax, ebx
call fcn.00406f58
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a04b
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00406fb8
lea eax, [ebp - 4]
call fcn.00406f58
ret

Function at 0x40a8f0
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 0x41bc04
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41bc5d
test eax, edx
je 0x41bc60
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41bc1b
movzx eax, word [eax]
sub eax, ecx
jmp 0x41bc42
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 0x41bc43
add ecx, 4
js 0x41bc33
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41bc40
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41bc42
xor eax, eax
ret
test eax, eax
je 0x41bc6c
test edx, edx
jne 0x41bc0c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41cc44
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.00407a04
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41ccae
test ah, 4
je 0x41cca7
test bl, bl
jne 0x41cc6c
mov al, 1
jmp 0x41ccd5
test al, 0x10
je 0x41cc74
xor eax, eax
jmp 0x41ccd5
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x41cc98
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41ccd5
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41ccd5
test al, 0x10
sete al
jmp 0x41ccd5
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x41cccf
cmp ebx, 3
je 0x41cccf
cmp ebx, 0x7b
je 0x41cccf
mov eax, esi
call fcn.0041cc04
test al, al
jne 0x41ccd3
xor eax, eax
jmp 0x41ccd5
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x41ccdc
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.00407a04
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x41cd83
test esi, 0x400
jne 0x41cd18
test esi, 0x10
setne bl
jmp 0x41cd9d
cmp byte [esp], 0
je 0x41cd4c
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x41cd9d
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41cd9d
test esi, 0x10
je 0x41cd58
mov bl, 1
jmp 0x41cd9d
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x41cd7f
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41cd9d
mov bl, 1
jmp 0x41cd9d
call sub.kernel32.dll_GetLastError_1
cmp eax, 2
je 0x41cd97
cmp eax, 3
je 0x41cd97
cmp eax, 0x7b
jne 0x41cd9b
xor ebx, ebx
jmp 0x41cd9d
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4206dc
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 0x420715
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004070e0
jmp 0x42071e
mov eax, ebx
mov edx, esi
call fcn.00407338
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x420728
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 0x42074a
movzx eax, word [esp]
jmp 0x42074c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x421408
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 0x42152d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00421218
mov esi, eax
mov eax, dword [0x596fc0]
cmp byte [eax], 0
je 0x4214d5
mov eax, dword [0x596a50]
call fcn.00404c64
call fcn.004045c0
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 [0x4213e0]
call fcn.00408d08
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 0x421548
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x421511
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x596984]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x59ac38]
call fcn.00408f14
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 0x421534
lea eax, [ebp - 4]
mov edx, dword [0x4213e0]
call fcn.00408e2c
ret

Function at 0x4225a4
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 0x42267a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00407380
lea eax, [ebp - 4]
call fcn.0040751c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407a04
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x422664
mov eax, ebx
call fcn.00404444
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42265d
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.00407a04
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x422647
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42268c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x422647
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 0x422664
mov eax, dword [ebp - 0x10]
call fcn.00404460
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422681
lea eax, [ebp - 4]
call fcn.00406f58
ret
Function at 0x4232ec
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.00407428
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a8d0
mov edi, eax
cmp edi, 0x104
jbe 0x423297
mov eax, edi
add eax, eax
call fcn.00404444
mov esi, eax
jmp 0x423299
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a8d0
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4232d2
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 0x4232bc
mov eax, esp
cmp esi, eax
je 0x4232df
mov eax, esi
call fcn.00404460
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 0x423318
cmp bl, 0
je 0x423314
cmp bl, 0x41
jl 0x42330f
cmp bl, 0x5a
jg 0x42330f
or bl, 0x20
xor al, bl
inc esi
jmp 0x4232f3
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x423258

Function at 0x423b54
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.00407aa0
add esp, 0x800
pop ebx
ret

Function at 0x423ecc
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
call fcn.00406f58
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00407a04
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x423f11
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.004070e0
jmp 0x423f2a
mov edx, ebx
dec edx
mov eax, esi
call fcn.00407b78
push ebx
mov eax, dword [esi]
call fcn.00407a04
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x44b9e0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x44ba7e
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x44ba42
cmp byte [ebx + 0x10], 0
jne 0x44ba42
cmp byte [ebx + 0x3c], 0
jne 0x44ba42
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 0x44ba63
lea edx, [ebp - 4]
mov eax, dword [0x596ef4]
call fcn.0040a83c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x43b3ec]
call fcn.00421584
call fcn.0040665c
jmp 0x44ba63
lea edx, [ebp - 8]
mov eax, dword [0x596ef4]
call fcn.0040a83c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x43b3ec]
call fcn.00421584
call fcn.0040665c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44ba85
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406fb8
ret
Function at 0x44c38c
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 0x44c3da
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.0044b92c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44c3f3
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x44c3fc
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.0044b92c
dec esi
jne 0x44c41e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x44ddd4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x59cf90
cmp dword [edi], 0
jne 0x44de50
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x59cf8c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x58e19c
mov ecx, 2
call fcn.00404610
mov edx, 0x44ddac
lea eax, [esi + 5]
call fcn.0044ddcc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0044ddcc
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 0x44de25
mov dword [0x59cf8c], 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 0x44fe00
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x44fe52
test eax, edx
je 0x44fe55
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x44fe15
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 0x44fe3b
add ecx, 4
js 0x44fe2b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x44fe38
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 0x44fe61
test edx, edx
jne 0x44fe08
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret