joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4077d8
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.00407bd0
mov byte [esp], al
cmp byte [esp], 0
jne 0x407964
test edi, edi
je 0x407964
mov byte [esp + 1], 0
test ebp, ebp
jle 0x40789b
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x407876
cmp edi, 0xffffffff
je 0x407837
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x407837
mov byte [esp], 0
jmp 0x407964
mov ebx, dword [esi]
cmp ebx, 1
jg 0x407876
test ebx, ebx
jne 0x40786c
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.00402770
test eax, eax
jne 0x40786c
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x407964
call 0x407cf4
dec ebp
test ebp, ebp
jg 0x40781c
cmp edi, 0xffffffff
je 0x40789b
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x407899
mov byte [esp], 0
jmp 0x407964
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x4077e6
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.00402770
cmp ebx, eax
jne 0x40789b
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.004079d4
mov edx, eax
mov ebx, dword [0x5518f8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x407902
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x407900
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x407902
xor edi, edi
cmp byte [esp], 0
je 0x40792b
mov ebx, dword [esi]
test bl, 1
jne 0x407944
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.00402770
cmp ebx, eax
jne 0x407908
mov byte [esp + 1], 1
jmp 0x407944
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.00402770
cmp ebx, eax
jne 0x40792b
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x4078b5
cmp byte [esp], 0
je 0x407964
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 0x4086f4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x551058], 0
je 0x40875b
cmp word [0x551344], 0xd7b2
jne 0x40871d
cmp dword [0x55134c], 0
jbe 0x40871d
mov eax, 0x551340
call dword [0x55135c]
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, 0x408788
call fcn.004093e0
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x54c032], 0
jne 0x408777
push 0
push 0x54c9ea
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x408918
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 [0x54c034], 0
je 0x408943
mov edx, edi
mov eax, esi
call dword [0x54c034]
mov ebx, eax
jmp 0x408954
mov eax, 8
call fcn.00404544
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x551059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x4088e0
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 0x408989
mov edx, 8
mov eax, ebx
call fcn.00404560
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc

Function at 0x40af8c
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 0x40b0f1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00408a5c
cmp si, word [0x54ca28]
jb 0x40b024
cmp si, word [0x54cc28]
ja 0x40b024
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40b024
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x54ca28]
jae 0x40affe
mov edi, ebx
dec edi
jmp 0x40b01f
cmp si, word [ebx*8 + 0x54ca28]
jbe 0x40b00e
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40b01f
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x54ca2c]
call fcn.0040ae9c
jmp 0x40b024
cmp edi, dword [ebp - 8]
jae 0x40afe8
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40b0d3
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40b0d3
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.00409754
push dword [ebp - 0x160]
push 0x40b10c
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00409754
push dword [ebp - 0x164]
push 0x40b11c
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00409754
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040998c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b0f8
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00408abc
ret
Function at 0x40b2a4
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 0x40b3a7
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x553b88
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x553ba0]
jne 0x40b2f0
mov eax, esi
mov edx, 0x553ba2
mov ecx, 0x55
call fcn.00409754
push 0x553b88
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40b391
push 0x553b88
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00408a5c
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40b35f
cmp byte [0x553b84], 0
je 0x40b324
mov edx, esi
mov eax, ebx
call fcn.0040b188
jmp 0x40b35f
mov edx, esi
mov eax, ebx
call fcn.0040af8c
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40b35f
cmp dword [esi], 0
je 0x40b348
mov eax, esi
mov edx, 0x40b3c0
call fcn.004098ac
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040af8c
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.004098ac
push 0x553b88
call sub.kernel32.dll_EnterCriticalSection
mov word [0x553ba0], bx
push 0xaa
mov eax, dword [esi]
call fcn.004096c0
push eax
push 0x553ba2
call sub.kernel32.dll_lstrcpynW
push 0x553b88
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b3ae
lea eax, [ebp - 4]
call fcn.00408a5c
ret
Function at 0x40b5dc
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.00408b40
xor eax, eax
push ebp
push 0x40b801
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40b61c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40b636
push 0x105
mov eax, dword [ebp - 4]
call fcn.004096c0
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40b7eb
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b810
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40b705
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b810
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40b705
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b84c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40b705
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b84c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40b705
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b880
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40b705
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40b8b4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40b7eb
xor eax, eax
push ebp
push 0x40b7e4
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040b3e8
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 0x40b774
mov eax, dword [ebp - 0x10]
call fcn.00404544
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.00409718
jmp 0x40b7bf
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40b8f4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40b7bf
mov eax, dword [ebp - 0x10]
call fcn.00404544
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40b8f4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00409718
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b7eb
cmp dword [ebp - 8], 0
je 0x40b7da
mov eax, dword [ebp - 8]
call fcn.00404560
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 0x40b808
lea eax, [ebp - 4]
call fcn.00408a5c
ret
Function at 0x40bae4
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.00408b40
xor eax, eax
push ebp
push 0x40bba4
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.00409754
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00409904
mov eax, dword [ebx]
call fcn.0040b9ac
test al, al
jne 0x40bb81
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00409754
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00409904
mov eax, dword [ebx]
call fcn.0040b9ac
test al, al
jne 0x40bb81
mov eax, ebx
call fcn.00408a5c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bbab
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00408abc
lea eax, [ebp - 4]
call fcn.00408a5c
ret

Function at 0x40c568
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 0x41fa24
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41fa7d
test eax, edx
je 0x41fa80
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41fa3b
movzx eax, word [eax]
sub eax, ecx
jmp 0x41fa62
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 0x41fa63
add ecx, 4
js 0x41fa53
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41fa60
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41fa62
xor eax, eax
ret
test eax, eax
je 0x41fa8c
test edx, edx
jne 0x41fa2c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x420100
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 0x420118
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x420120
mov al, 1
jmp 0x42013d
movzx esi, word [ebp]
mov eax, esi
call fcn.00411270
test al, al
jne 0x420139
cmp si, 0x5f
je 0x420139
xor eax, eax
jmp 0x42013b
mov al, 1
xor al, 1
test al, al
jne 0x4201cd
test bl, bl
je 0x42018d
mov eax, ebp
test eax, eax
je 0x420154
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x4201c9
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.004112fc
test al, al
jne 0x420181
cmp di, 0x5f
je 0x420181
cmp di, 0x2e
je 0x420181
xor eax, eax
jmp 0x420183
mov al, 1
test al, al
je 0x4201cd
inc esi
dec ebx
jne 0x420161
jmp 0x4201c9
mov eax, ebp
test eax, eax
je 0x420198
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x4201c9
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.004112fc
test al, al
jne 0x4201bf
cmp di, 0x5f
je 0x4201bf
xor eax, eax
jmp 0x4201c1
mov al, 1
test al, al
je 0x4201cd
inc esi
dec ebx
jne 0x4201a5
mov byte [esp], 1
movzx eax, byte [esp]
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x424a54
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 0x424a8d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00408be4
jmp 0x424a96
mov eax, ebx
mov edx, esi
call fcn.00408e3c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x424aa0
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 0x424ac2
movzx eax, word [esp]
jmp 0x424ac4
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x425798
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 0x4258bd
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004255a0
mov esi, eax
mov eax, dword [0x550b6c]
cmp byte [eax], 0
je 0x425865
mov eax, dword [0x550878]
call fcn.0040515c
call fcn.004046b8
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 [0x425768]
call fcn.0040a9dc
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 0x4258d8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4258a1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5507f4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x553c50]
call fcn.0040aad0
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 0x4258c4
lea eax, [ebp - 4]
mov edx, dword [0x425768]
call fcn.0040a9e8
ret

Function at 0x42691c
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 0x4269f2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00408e84
lea eax, [ebp - 4]
call fcn.00409024
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004096c0
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x4269dc
mov eax, ebx
call fcn.00404544
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x4269d5
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.004096c0
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x4269bf
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x426a04
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x4269bf
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 0x4269dc
mov eax, dword [ebp - 0x10]
call fcn.00404560
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4269f9
lea eax, [ebp - 4]
call fcn.00408a5c
ret
Function at 0x42740c
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.00408f64
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040c548
mov edi, eax
cmp edi, 0x104
jbe 0x4273b3
mov eax, edi
add eax, eax
call fcn.00404544
mov esi, eax
jmp 0x4273b5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040c548
mov eax, esi
push eax
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4273f0
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 0x4273da
mov eax, esp
cmp esi, eax
je 0x4273fd
mov eax, esi
call fcn.00404560
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 0x427438
cmp bl, 0
je 0x427434
cmp bl, 0x41
jl 0x42742f
cmp bl, 0x5a
jg 0x42742f
or bl, 0x20
xor al, bl
inc esi
jmp 0x427413
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x427374

Function at 0x427c40
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.00409754
add esp, 0x800
pop ebx
ret

Function at 0x4526d0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x45276e
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x452732
cmp byte [ebx + 0x10], 0
jne 0x452732
cmp byte [ebx + 0x3c], 0
jne 0x452732
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 0x452753
lea edx, [ebp - 4]
mov eax, dword [0x550af0]
call fcn.0040c4b4
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x440950]
call fcn.004258e8
call fcn.00408190
jmp 0x452753
lea edx, [ebp - 8]
mov eax, dword [0x550af0]
call fcn.0040c4b4
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x440950]
call fcn.004258e8
call fcn.00408190
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452775
lea eax, [ebp - 8]
mov edx, 2
call fcn.00408abc
ret

Function at 0x453070
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 0x4530be
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.00452608
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4530d7
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x4530e0
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.00452608
dec esi
jne 0x453102
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x455384
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x555fc0
cmp dword [edi], 0
jne 0x455400
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x555fbc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x54e9a4
mov ecx, 2
call fcn.00404790
mov edx, 0x45535c
lea eax, [esi + 5]
call fcn.0045537c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0045537c
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 0x4553d5
mov dword [0x555fbc], 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 0x459f2c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x459f7e
test eax, edx
je 0x459f81
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x459f41
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 0x459f67
add ecx, 4
js 0x459f57
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x459f64
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 0x459f8d
test edx, edx
jne 0x459f34
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret