joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407270
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x559058], 0
je 0x4072d7
cmp word [0x559344], 0xd7b2
jne 0x407299
cmp dword [0x55934c], 0
jbe 0x407299
mov eax, 0x559340
call dword [0x55935c]
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, 0x407304
call fcn.00407f44
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x554032], 0
jne 0x4072f3
push 0
push 0x5549ca
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4074d0
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 [0x554034], 0
je 0x4074fb
mov edx, edi
mov eax, esi
call dword [0x554034]
mov ebx, eax
jmp 0x40750c
mov eax, 8
call fcn.00404534
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x559059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x407498
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 0x407541
mov edx, 8
mov eax, ebx
call fcn.00404550
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x409b50
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 0x409cb5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407614
cmp si, word [0x554a08]
jb 0x409be8
cmp si, word [0x554c08]
ja 0x409be8
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x409be8
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x554a08]
jae 0x409bc2
mov edi, ebx
dec edi
jmp 0x409be3
cmp si, word [ebx*8 + 0x554a08]
jbe 0x409bd2
inc ebx
mov dword [ebp - 8], ebx
jmp 0x409be3
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x554a0c]
call fcn.00409a60
jmp 0x409be8
cmp edi, dword [ebp - 8]
jae 0x409bac
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x409c97
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x409c97
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.004082b8
push dword [ebp - 0x160]
push 0x409cd0
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.004082b8
push dword [ebp - 0x164]
push 0x409ce0
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.004082b8
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.004084f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409cbc
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00407674
ret
Function at 0x409e68
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 0x409f6b
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x55bb88
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x55bba0]
jne 0x409eb4
mov eax, esi
mov edx, 0x55bba2
mov ecx, 0x55
call fcn.004082b8
push 0x55bb88
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x409f55
push 0x55bb88
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00407614
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x409f23
cmp byte [0x55bb84], 0
je 0x409ee8
mov edx, esi
mov eax, ebx
call fcn.00409d4c
jmp 0x409f23
mov edx, esi
mov eax, ebx
call fcn.00409b50
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x409f23
cmp dword [esi], 0
je 0x409f0c
mov eax, esi
mov edx, 0x409f84
call fcn.00408410
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.00409b50
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00408410
push 0x55bb88
call sub.kernel32.dll_EnterCriticalSection
mov word [0x55bba0], bx
push 0xaa
mov eax, dword [esi]
call fcn.00408224
push eax
push 0x55bba2
call sub.kernel32.dll_lstrcpynW
push 0x55bb88
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409f72
lea eax, [ebp - 4]
call fcn.00407614
ret
Function at 0x40a1a0
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.004076f8
xor eax, eax
push ebp
push 0x40a3c5
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40a1e0
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40a1fa
push 0x105
mov eax, dword [ebp - 4]
call fcn.00408224
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40a3af
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a3d4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a2c9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a3d4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a2c9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a410
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a2c9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a410
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a2c9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a444
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a2c9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a478
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40a3af
xor eax, eax
push ebp
push 0x40a3a8
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00409fac
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 0x40a338
mov eax, dword [ebp - 0x10]
call fcn.00404534
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.0040827c
jmp 0x40a383
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40a4b8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40a383
mov eax, dword [ebp - 0x10]
call fcn.00404534
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40a4b8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040827c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a3af
cmp dword [ebp - 8], 0
je 0x40a39e
mov eax, dword [ebp - 8]
call fcn.00404550
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 0x40a3cc
lea eax, [ebp - 4]
call fcn.00407614
ret
Function at 0x40a6a8
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.004076f8
xor eax, eax
push ebp
push 0x40a768
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.004082b8
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00408468
mov eax, dword [ebx]
call fcn.0040a570
test al, al
jne 0x40a745
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004082b8
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00408468
mov eax, dword [ebx]
call fcn.0040a570
test al, al
jne 0x40a745
mov eax, ebx
call fcn.00407614
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a76f
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00407674
lea eax, [ebp - 4]
call fcn.00407614
ret

Function at 0x40b12c
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 0x41e628
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41e681
test eax, edx
je 0x41e684
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41e63f
movzx eax, word [eax]
sub eax, ecx
jmp 0x41e666
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 0x41e667
add ecx, 4
js 0x41e657
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41e664
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41e666
xor eax, eax
ret
test eax, eax
je 0x41e690
test edx, edx
jne 0x41e630
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x41ed04
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, edx
mov ebp, eax
mov byte [esp], 0
mov eax, ebp
test eax, eax
je 0x41ed1c
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x41ed24
mov al, 1
jmp 0x41ed41
movzx esi, word [ebp]
mov eax, esi
call fcn.0040fdb0
test al, al
jne 0x41ed3d
cmp si, 0x5f
je 0x41ed3d
xor eax, eax
jmp 0x41ed3f
mov al, 1
xor al, 1
test al, al
jne 0x41edd1
test bl, bl
je 0x41ed91
mov eax, ebp
test eax, eax
je 0x41ed58
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41edcd
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040fe3c
test al, al
jne 0x41ed85
cmp di, 0x5f
je 0x41ed85
cmp di, 0x2e
je 0x41ed85
xor eax, eax
jmp 0x41ed87
mov al, 1
test al, al
je 0x41edd1
inc esi
dec ebx
jne 0x41ed65
jmp 0x41edcd
mov eax, ebp
test eax, eax
je 0x41ed9c
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41edcd
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040fe3c
test al, al
jne 0x41edc3
cmp di, 0x5f
je 0x41edc3
xor eax, eax
jmp 0x41edc5
mov al, 1
test al, al
je 0x41edd1
inc esi
dec ebx
jne 0x41eda9
mov byte [esp], 1
movzx eax, byte [esp]
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41f98c
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.00408224
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41f9f6
test ah, 4
je 0x41f9ef
test bl, bl
jne 0x41f9b4
mov al, 1
jmp 0x41fa1d
test al, 0x10
je 0x41f9bc
xor eax, eax
jmp 0x41fa1d
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x41f9e0
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41fa1d
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41fa1d
test al, 0x10
sete al
jmp 0x41fa1d
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x41fa17
cmp ebx, 3
je 0x41fa17
cmp ebx, 0x7b
je 0x41fa17
mov eax, esi
call fcn.0041f94c
test al, al
jne 0x41fa1b
xor eax, eax
jmp 0x41fa1d
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x41fb3c
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.00408224
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x41fb91
call sub.kernel32.dll_GetLastError_2
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41fb8b
test ah, 4
je 0x41fb8b
test al, 0x10
je 0x41fb8b
mov eax, esi
call fcn.00408224
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x41fb91
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x423abc
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 0x423af5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.0040779c
jmp 0x423afe
mov eax, ebx
mov edx, esi
call fcn.004079f4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x423b08
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 0x423b2a
movzx eax, word [esp]
jmp 0x423b2c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x424800
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 0x424925
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00424608
mov esi, eax
mov eax, dword [0x558d14]
cmp byte [eax], 0
je 0x4248cd
mov eax, dword [0x5589fc]
call fcn.00404ef0
call fcn.004046a8
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 [0x4247d0]
call fcn.004095a0
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 0x424940
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x424909
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x558980]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x55bc50]
call fcn.00409694
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 0x42492c
lea eax, [ebp - 4]
mov edx, dword [0x4247d0]
call fcn.004095ac
ret
Function at 0x4259a4
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 0x425a7a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00407a3c
lea eax, [ebp - 4]
call fcn.00407bdc
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00408224
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x425a64
mov eax, ebx
call fcn.00404534
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x425a5d
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.00408224
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x425a47
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x425a8c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x425a47
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 0x425a64
mov eax, dword [ebp - 0x10]
call fcn.00404550
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425a81
lea eax, [ebp - 4]
call fcn.00407614
ret

Function at 0x4265b4
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.00407b1c
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040b10c
mov edi, eax
cmp edi, 0x104
jbe 0x42655b
mov eax, edi
add eax, eax
call fcn.00404534
mov esi, eax
jmp 0x42655d
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040b10c
mov eax, esi
push eax
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x426598
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 0x426582
mov eax, esp
cmp esi, eax
je 0x4265a5
mov eax, esi
call fcn.00404550
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 0x4265e0
cmp bl, 0
je 0x4265dc
cmp bl, 0x41
jl 0x4265d7
cmp bl, 0x5a
jg 0x4265d7
or bl, 0x20
xor al, bl
inc esi
jmp 0x4265bb
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42651c

Function at 0x426df0
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.004082b8
add esp, 0x800
pop ebx
ret
Function at 0x451b68
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x451c06
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x451bca
cmp byte [ebx + 0x10], 0
jne 0x451bca
cmp byte [ebx + 0x3c], 0
jne 0x451bca
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 0x451beb
lea edx, [ebp - 4]
mov eax, dword [0x558c90]
call fcn.0040b078
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x43fd9c]
call fcn.00424970
call fcn.00406d0c
jmp 0x451beb
lea edx, [ebp - 8]
mov eax, dword [0x558c90]
call fcn.0040b078
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x43fd9c]
call fcn.00424970
call fcn.00406d0c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x451c0d
lea eax, [ebp - 8]
mov edx, 2
call fcn.00407674
ret

Function at 0x452508
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 0x452556
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.00451aa0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x45256f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x452578
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.00451aa0
dec esi
jne 0x45259a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x45481c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x55dfc0
cmp dword [edi], 0
jne 0x454898
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x55dfbc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x556a04
mov ecx, 2
call fcn.004046f8
mov edx, 0x4547f4
lea eax, [esi + 5]
call fcn.00454814
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00454814
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 0x45486d
mov dword [0x55dfbc], 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 0x459700
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x459752
test eax, edx
je 0x459755
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x459715
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 0x45973b
add ecx, 4
js 0x45972b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x459738
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 0x459761
test edx, edx
jne 0x459708
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret