joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408f80
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x62105c], 0
je 0x408fe7
cmp word [0x621348], 0xd7b2
jne 0x408fa9
cmp dword [0x621350], 0
jbe 0x408fa9
mov eax, 0x621344
call dword [0x621360]
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, 0x409014
call fcn.00409b34
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x61b032], 0
jne 0x409003
push 0
push 0x61b9c2
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4091b0
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 [0x61b034], 0
je 0x4091db
mov edx, edi
mov eax, esi
call dword [0x61b034]
mov ebx, eax
jmp 0x4091ec
mov eax, 8
call fcn.004067dc
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x62105d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x409178
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 0x40921c
mov eax, ebx
call fcn.004067f8
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40b9b8
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 0x40bb1d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004092f0
cmp si, word [0x61ba00]
jb 0x40ba50
cmp si, word [0x61bc00]
ja 0x40ba50
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40ba50
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x61ba00]
jae 0x40ba2a
mov edi, ebx
dec edi
jmp 0x40ba4b
cmp si, word [ebx*8 + 0x61ba00]
jbe 0x40ba3a
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40ba4b
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x61ba04]
call fcn.0040b8d8
jmp 0x40ba50
cmp edi, dword [ebp - 8]
jae 0x40ba14
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40baff
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40baff
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.00409ed4
push dword [ebp - 0x160]
push 0x40bb38
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00409ed4
push dword [ebp - 0x164]
push 0x40bb48
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00409ed4
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040a10c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bb24
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409350
ret
Function at 0x40bcd0
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 0x40bdd4
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x623b8c
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x623ba4]
jne 0x40bd1c
mov eax, esi
mov edx, 0x623ba6
mov ecx, 0x55
call fcn.00409ed4
push 0x623b8c
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40bdbe
push 0x623b8c
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.004092f0
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40bd8b
cmp byte [0x623b88], 0
je 0x40bd50
mov edx, esi
mov eax, ebx
call fcn.0040bbb4
jmp 0x40bd8b
mov edx, esi
mov eax, ebx
call fcn.0040b9b8
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40bd8b
cmp dword [esi], 0
je 0x40bd74
mov eax, esi
mov edx, 0x40bdec
call fcn.0040a02c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040b9b8
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a02c
push 0x623b8c
call sub.kernel32.dll_EnterCriticalSection
mov word [0x623ba4], bx
mov eax, dword [esi]
call fcn.00409e30
mov ecx, eax
mov eax, 0x623ba6
mov edx, 0xaa
call fcn.0040b838
push 0x623b8c
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bddb
lea eax, [ebp - 4]
call fcn.004092f0
ret
Function at 0x40c518
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.004093d4
xor eax, eax
push ebp
push 0x40c5d8
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.00409ed4
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a084
mov eax, dword [ebx]
call fcn.0040c3e0
test al, al
jne 0x40c5b5
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00409ed4
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a084
mov eax, dword [ebx]
call fcn.0040c3e0
test al, al
jne 0x40c5b5
mov eax, ebx
call fcn.004092f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c5df
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409350
lea eax, [ebp - 4]
call fcn.004092f0
ret

Function at 0x40cf58
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 0x420ccc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x420d25
test eax, edx
je 0x420d28
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x420ce3
movzx eax, word [eax]
sub eax, ecx
jmp 0x420d0a
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 0x420d0b
add ecx, 4
js 0x420cfb
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x420d08
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x420d0a
xor eax, eax
ret
test eax, eax
je 0x420d34
test edx, edx
jne 0x420cd4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x421f28
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 0x421f55
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x421fe8
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.00409e30
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42208f
test esi, 0x400
jne 0x422024
test esi, 0x10
setne bl
jmp 0x4220bf
cmp byte [esp], 0
je 0x422058
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4220bf
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x4220bf
test esi, 0x10
je 0x422064
mov bl, 1
jmp 0x4220bf
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42208b
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x4220bf
mov bl, 1
jmp 0x4220bf
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x4220b9
cmp eax, 3
je 0x4220b9
cmp eax, 0xa1
je 0x4220b9
cmp eax, 0x7b
je 0x4220b9
cmp eax, 0x35
je 0x4220b9
cmp eax, 0x15
je 0x4220b9
cmp eax, 0x43
jne 0x4220bd
xor ebx, ebx
jmp 0x4220bf
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x425e7c
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 0x425eb5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409478
jmp 0x425ebe
mov eax, ebx
mov edx, esi
call fcn.004096d0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x425ec8
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 0x425eea
movzx eax, word [esp]
jmp 0x425eec
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x42703c
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 0x427161
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00426e44
mov esi, eax
mov eax, dword [0x61fec8]
cmp byte [eax], 0
je 0x427109
mov eax, dword [0x61fbb8]
call fcn.00407064
call fcn.00406950
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 [0x42700c]
call fcn.0040b2ac
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 0x42717c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x427145
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x61fb34]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x623c54]
call fcn.0040b4d8
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 0x427168
lea eax, [ebp - 4]
mov edx, dword [0x42700c]
call fcn.0040b3d0
ret

Function at 0x428424
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 0x4284fa
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409718
lea eax, [ebp - 4]
call fcn.00409878
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00409e30
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x4284e4
mov eax, ebx
call fcn.004067dc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x4284dd
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.00409e30
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x4284c7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42850c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x4284c7
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 0x4284e4
mov eax, dword [ebp - 0x10]
call fcn.004067f8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428501
lea eax, [ebp - 4]
call fcn.004092f0
ret
Function at 0x428ea8
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.004097c0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040cf38
mov edi, eax
cmp edi, 0x104
jbe 0x428e53
mov eax, edi
add eax, eax
call fcn.004067dc
mov esi, eax
jmp 0x428e55
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040cf38
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x428e8e
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 0x428e78
mov eax, esp
cmp esi, eax
je 0x428e9b
mov eax, esi
call fcn.004067f8
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 0x428ed4
cmp bl, 0
je 0x428ed0
cmp bl, 0x41
jl 0x428ecb
cmp bl, 0x5a
jg 0x428ecb
or bl, 0x20
xor al, bl
inc esi
jmp 0x428eaf
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x428e14

Function at 0x429740
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.00409ed4
add esp, 0x800
pop ebx
ret

Function at 0x4385f4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x438646
test eax, edx
je 0x438649
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x438609
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 0x43862f
add ecx, 4
js 0x43861f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x43862c
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 0x438655
test edx, edx
jne 0x4385fc
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x485aa4
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 0x485aac
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4c1bac
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4c1c4a
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4c1c0e
cmp byte [ebx + 0x11], 0
jne 0x4c1c0e
cmp byte [ebx + 0x3c], 0
jne 0x4c1c0e
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 0x4c1c2f
lea edx, [ebp - 4]
mov eax, dword [0x61fe44]
call fcn.0040cea4
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x49417c]
call fcn.0042718c
call fcn.004089ec
jmp 0x4c1c2f
lea edx, [ebp - 8]
mov eax, dword [0x61fe44]
call fcn.0040cea4
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x49417c]
call fcn.0042718c
call fcn.004089ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c1c51
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409350
ret

Function at 0x4c25e8
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 0x4c2636
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.004c1a2c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c264f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c2658
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.004c1a2c
dec esi
jne 0x4c267a
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c4e48
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x6263e4
cmp dword [edi], 0
jne 0x4c4ec4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x6263e0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x61e78c
mov ecx, 2
call fcn.004069a0
mov edx, 0x4c4e20
lea eax, [esi + 5]
call fcn.004c4e40
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c4e40
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 0x4c4e99
mov dword [0x6263e0], 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 0x4f7e20
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4f7fdb
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409718
mov eax, dword [ebp - 4]
call fcn.004f7750
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4f7e72
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040a23c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.004f8a64
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4f7f51
xor eax, eax
push ebp
push 0x4f7f4a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004f79f0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004f8010
test al, al
je 0x4f7f28
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409478
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4f7f28
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.00409e30
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f7950
test al, al
je 0x4f7f22
mov eax, dword [ebp - 8]
call fcn.00409e30
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00409e98
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004f7e20
dec ebx
cmp ebx, 0xffffffff
jne 0x4f7ed1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f7f51
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004f79f0
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
cmp byte [0x626438], 0
je 0x4f7f91
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.00409e30
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f79dc
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f7950
mov ebx, eax
jmp 0x4f7fb8
mov eax, dword [ebp - 4]
call fcn.00409e30
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f79dc
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f7950
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f7fe2
lea eax, [ebp - 0x3c]
call fcn.004092f0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409350
ret
Function at 0x4f8940
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
movzx eax, byte [ebp + 8]
call fcn.004f7768
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00409e30
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004f7950
test al, al
jne 0x4f89a8
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x61fd58]
mov dl, 1
mov eax, dword [0x4f6534]
call fcn.00427390
call fcn.004089ec
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4f89b4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00409e30
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004f7950
test al, al
jne 0x4f8a15
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x620098]
mov dl, 1
mov eax, dword [0x4f6534]
call fcn.00427390
call fcn.004089ec
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004f7798
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4f9014
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x4f913c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.004f79f0
xor eax, eax
push ebp
push 0x4f9117
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f8010
test al, al
je 0x4f90fb
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f8ef4
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409478
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4f90fb
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00409e30
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004f7950
test al, al
je 0x4f90f7
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00409e30
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00409e98
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f8ef4
pop ecx
inc edi
dec ebx
jne 0x4f909f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f911e
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004f79f0
ret