joyce8/EMBER2024-capa huggingface dataset:
Function at 0x481e4a
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 0x10], 0xffffff9d
jne 0x481e9f
mov dword [0x5300e8], 0xffffffff
mov dword [ebp - 8], 0
jmp 0x481e72
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 4
jae 0x481e9a
mov ecx, dword [ebp - 8]
shl ecx, 4
mov dword [ecx + 0x5300b0], 0
mov edx, dword [ebp - 8]
shl edx, 4
mov dword [edx + 0x5300b4], 0
jmp 0x481e69
jmp 0x48204d
cmp dword [ebp + 0x10], 4
jb 0x481ebb
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 0x30]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.USER32.dll_EndDialog]
jmp 0x48204d
cmp dword [ebp + 0x10], 0
jl 0x481ec7
cmp dword [ebp + 0x10], 4
jb 0x481ecc
jmp 0x48204d
cmp dword [0x5300e8], 0
jge 0x481ede
cmp dword [0x5300e8], 4
jae 0x481ef5
push 0
mov eax, dword [0x5300e8]
shl eax, 4
mov ecx, dword [eax + 0x5300b0]
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov edx, dword [ebp + 0x10]
mov dword [0x5300e8], edx
mov eax, dword [0x5300e8]
shl eax, 4
cmp dword [eax + 0x5300b4], 0
jne 0x481f3e
mov ecx, dword [0x5300e8]
shl ecx, 4
mov edx, dword [ecx + 0x5300b0]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.00482051
add esp, 8
mov ecx, dword [0x5300e8]
shl ecx, 4
mov dword [ecx + 0x5300b4], 1
push 0
push 0
push 0xaec
mov edx, dword [0x5300e8]
shl edx, 4
mov eax, dword [edx + 0x5300b0]
push eax
mov ecx, dword [0x5300e8]
shl ecx, 4
call dword [ecx + 0x5300a8]
push 5
mov edx, dword [0x5300e8]
shl edx, 4
mov eax, dword [edx + 0x5300b0]
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov dword [ebp - 8], 0
jmp 0x481f90
mov ecx, dword [ebp - 8]
add ecx, 1
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 3
jae 0x48204d
mov edx, dword [ebp - 8]
mov eax, dword [edx*8 + 0x5300f0]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.USER32.dll_GetDlgItem]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x482048
mov edx, dword [ebp - 8]
mov eax, dword [edx*8 + 0x5300f4]
mov ecx, dword [ebp + 0xc]
movsx edx, byte [ecx + eax + 0x138]
and edx, 1
push edx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.USER32.dll_EnableWindow]
mov ecx, dword [ebp - 8]
mov edx, dword [ecx*8 + 0x5300f4]
mov eax, dword [ebp + 0xc]
movsx ecx, byte [eax + edx + 0x138]
and ecx, 2
test ecx, ecx
je 0x482048
mov edx, dword [ebp - 8]
mov eax, dword [edx*8 + 0x5300f4]
imul eax, eax, 0x32
mov ecx, dword [ebp + 0xc]
lea edx, [ecx + eax + 0x13b]
push edx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 8]
mov edx, dword [ecx*8 + 0x5300f4]
mov eax, dword [ebp + 0xc]
mov cl, byte [eax + edx + 0x138]
and cl, 0xfd
mov edx, dword [ebp - 8]
mov eax, dword [edx*8 + 0x5300f4]
mov edx, dword [ebp + 0xc]
mov byte [edx + eax + 0x138], cl
jmp 0x481f87
mov esp, ebp
pop ebp
ret
Function at 0x486460
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov dword [ebp - 0x14], 0
lea eax, [ebp - 0x11c]
push eax
push 0x20019
push 0
push str.SoftwareMicrosoftWindows_NTCurrentVersionNetworkCards
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x4865c9
mov dword [ebp - 0x120], 0x104
mov dword [ebp - 0x10], 0
push 0
push 0
push 0
push 0
lea ecx, [ebp - 0x120]
push ecx
lea edx, [ebp - 0x118]
push edx
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x124], eax
mov ecx, dword [ebp - 0x124]
push ecx
mov edx, dword [ebp - 0x11c]
push edx
mov eax, dword [ebp - 0x10]
add eax, 1
mov dword [ebp - 0x10], eax
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
jne 0x4865ba
lea ecx, [ebp - 4]
push ecx
push 0x20019
push 0
lea edx, [ebp - 0x118]
push edx
mov eax, dword [ebp - 0x11c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x4865a1
mov dword [ebp - 0x120], 0
lea ecx, [ebp - 0x120]
push ecx
push 0
lea edx, [ebp - 8]
push edx
push 0
push 0x530e38
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0x120]
add ecx, 1
push ecx
call fcn.0050c859
add esp, 4
mov dword [ebp - 0x14], eax
lea edx, [ebp - 0x120]
push edx
mov eax, dword [ebp - 0x14]
push eax
lea ecx, [ebp - 8]
push ecx
push 0
push str.ServiceName
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0x14], 0
je 0x486595
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.0050c8f0
add esp, 8
mov edx, dword [ebp - 0x14]
push edx
call fcn.0050e6aa
add esp, 4
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x120], 0x104
jmp 0x4864ac
mov ecx, dword [ebp - 0x11c]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4865d0
mov eax, 0xffffff01
jmp 0x4865d2
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x486965
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push edi
mov byte [ebp - 0x104], 0
mov ecx, 0x40
xor eax, eax
lea edi, [ebp - 0x103]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov dword [ebp - 0x10c], 0
mov dword [ebp - 0x108], 0
cmp dword [0x546cf4], 0
jne 0x486a93
call sub.KERNEL32.dll_GetCurrentProcessId
push eax
push str.IPHelperMutex
push str._s__d
lea eax, [ebp - 0x104]
push eax
call fcn.0050cc03
add esp, 0x10
lea ecx, [ebp - 0x104]
push ecx
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [ebp - 0x10c], eax
cmp dword [ebp - 0x10c], 0
jne 0x4869ef
xor eax, eax
jmp 0x486a99
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x486a0b
push 0xffffffffffffffff
mov edx, dword [ebp - 0x10c]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp dword [0x546cf4], 0
jne 0x486a79
push str.iphlpapi.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x546cf8], eax
cmp dword [0x546cf8], 0
jne 0x486a39
mov dword [ebp - 0x108], 0xfffffffe
jmp 0x486a6f
push str.GetNetworkParams
mov eax, dword [0x546cf8]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x546cec], eax
cmp dword [0x546cec], 0
je 0x486a6f
push str.GetAdaptersInfo
mov ecx, dword [0x546cf8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x546cf0], eax
mov dword [0x546cf4], 1
mov edx, dword [ebp - 0x10c]
push edx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 0x10c]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x108]
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x493a90
Capabilities:
Hash data using sha1

Disassembly:
mov edx, dword [esp + 4]
push edi
mov ecx, 0x18
xor eax, eax
mov edi, edx
rep stosd dword es:[edi], eax
mov dword [edx], 0x67452301
mov dword [edx + 4], 0xefcdab89
mov dword [edx + 8], 0x98badcfe
mov dword [edx + 0xc], 0x10325476
mov dword [edx + 0x10], 0xc3d2e1f0
pop edi
ret

Function at 0x4b0e00
Capabilities:
Read .ini file

Disassembly:
sub esp, 0x40
push ebx
push esi
mov esi, dword [esp + 0x50]
mov bx, word [esp + 0x4c]
cmp bx, 4
mov word [esi], 0
jbe 0x4b0e23
sub al, al
pop esi
pop ebx
add esp, 0x40
ret 8
lea eax, [esp + 0x38]
push 0x10
push eax
call fcn.004b0a60
lea eax, [esp + 0x28]
push 0x10
push eax
call fcn.004b0ac0
lea eax, [esp + 0x18]
push 0x10
push eax
call fcn.004b0b80
lea eax, [esp + 0x18]
push eax
call fcn.004b0460
add bl, 0x31
and eax, 0xffff
mov byte [esp + eax + 0x18], bl
lea eax, [esp + 0x38]
push eax
lea eax, [esp + 0xc]
push 0x10
push eax
lea eax, [esp + 0x24]
push 0x4b0df0
push eax
lea eax, [esp + 0x3c]
push eax
call sub.KERNEL32.dll_GetPrivateProfileStringA
or eax, eax
je 0x4b0ed4
lea eax, [esp + 8]
push 0x2c
push eax
call fcn.004b0dd0
or ax, ax
je 0x4b0e9c
and eax, 0xffff
mov byte [esp + eax + 8], 0
cmp byte [esp + 8], 0x30
jne 0x4b0ec0
mov al, byte [esp + 9]
and al, 0xdf
cmp al, 0x58
jne 0x4b0ec0
lea eax, [esp + 0xa]
push esi
push eax
call fcn.004b0570
or al, al
jne 0x4b0ed4
jmp 0x4b0ecf
lea eax, [esp + 8]
push esi
push eax
call fcn.004b04c0
or al, al
jne 0x4b0ed4
mov word [esi], 0
mov ax, word [esi]
or ax, ax
je 0x4b0eec
cmp ax, 0xffff
je 0x4b0eec
mov al, 1
pop esi
pop ebx
add esp, 0x40
ret 8
sub al, al
pop esi
pop ebx
add esp, 0x40
ret 8

Function at 0x4b0f10
Capabilities:
Read .ini file

Disassembly:
sub esp, 0x40
push ebx
push esi
mov esi, dword [esp + 0x50]
mov bx, word [esp + 0x4c]
cmp bx, 4
mov word [esi], 0
jbe 0x4b0f33
sub al, al
pop esi
pop ebx
add esp, 0x40
ret 8
lea eax, [esp + 0x38]
push 0x10
push eax
call fcn.004b0a60
lea eax, [esp + 0x28]
push 0x10
push eax
call fcn.004b0ac0
lea eax, [esp + 0x18]
push 0x10
push eax
call fcn.004b0b80
lea eax, [esp + 0x18]
push eax
call fcn.004b0460
add bl, 0x31
and eax, 0xffff
mov byte [esp + eax + 0x18], bl
lea eax, [esp + 0x38]
push eax
lea eax, [esp + 0xc]
push 0x10
push eax
lea eax, [esp + 0x24]
push 0x4b0f00
push eax
lea eax, [esp + 0x3c]
push eax
call sub.KERNEL32.dll_GetPrivateProfileStringA
or eax, eax
je 0x4b0fe4
lea eax, [esp + 8]
push 0x2c
push eax
call fcn.004b0dd0
or ax, ax
je 0x4b0fe4
and eax, 0xffff
mov cl, byte [esp + eax + 9]
and cl, 0xdf
cmp cl, 0x54
jne 0x4b0fe4
cmp byte [esp + eax + 0xa], 0x3a
jne 0x4b0fe4
push esi
lea eax, [esp + eax + 0xf]
push eax
call fcn.004b04c0
or al, al
jne 0x4b0fd0
jmp 0x4b0fdf
mov ax, word [esi]
cmp ax, 1
jl 0x4b0fdf
cmp ax, 6
jle 0x4b0fe4
mov word [esi], 0
cmp word [esi], 1
sbb al, al
inc al
pop esi
pop ebx
add esp, 0x40
ret 8
Function at 0x4b1010
Capabilities:
Read .ini file

Disassembly:
sub esp, 0x50
push esi
lea eax, [esp + 0x44]
push 0x10
push eax
call fcn.004b0a60
lea eax, [esp + 0x24]
push 0x10
push eax
call fcn.004b0ac0
lea eax, [esp + 0x34]
push 0x10
push eax
call fcn.004b0c70
lea eax, [esp + 4]
push 0x10
push eax
call fcn.004b0c20
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x18]
push 0x10
push eax
lea eax, [esp + 0x40]
push 0x4b1000
push eax
lea eax, [esp + 0x38]
push eax
call sub.KERNEL32.dll_GetPrivateProfileStringA
mov esi, eax
or esi, esi
je 0x4b107f
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 8]
push eax
call fcn.004b02f0
mov ecx, dword [esp + 0x5c]
mov byte [ecx], al
cmp esi, 1
sbb al, al
inc al
pop esi
add esp, 0x50
ret 8

Function at 0x4b1090
Capabilities:
Read .ini file

Disassembly:
sub esp, 0x30
lea eax, [esp + 0x20]
push 0x10
push eax
call fcn.004b0a60
lea eax, [esp]
push 0x10
push eax
call fcn.004b0ac0
lea eax, [esp + 0x10]
push 0x10
push eax
call fcn.004b0bd0
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x14]
push 0
push eax
lea eax, [esp + 0xc]
push eax
call sub.KERNEL32.dll_GetPrivateProfileIntA
mov ecx, dword [esp + 0x34]
cmp eax, 1
mov word [ecx], ax
sbb cl, cl
inc cl
mov al, cl
add esp, 0x30
ret 4

Function at 0x4b1100
Capabilities:
Read .ini file

Disassembly:
sub esp, 0x70
push esi
mov esi, dword [esp + 0x78]
push 0x10
mov word [esi], 0
lea eax, [esp + 8]
push 0
push eax
call fcn.004b0480
lea eax, [esp + 0x64]
push 0x10
push eax
call fcn.004b0a60
lea eax, [esp + 0x44]
push 0x10
push eax
call fcn.004b0ac0
lea eax, [esp + 0x54]
push 0x10
push eax
call fcn.004b0b20
lea eax, [esp + 0x34]
push 0x10
push eax
call fcn.004b0cd0
lea eax, [esp + 0x24]
push 0x10
push eax
call fcn.004b0d80
lea eax, [esp + 0x14]
push 0x10
push eax
call fcn.004b0d30
lea eax, [esp + 0x64]
push eax
lea eax, [esp + 8]
push 0x10
push eax
lea eax, [esp + 0x60]
push 0x4b10f0
push eax
lea eax, [esp + 0x58]
push eax
call sub.KERNEL32.dll_GetPrivateProfileStringA
or eax, eax
je 0x4b11d3
lea eax, [esp + 0x34]
push eax
lea eax, [esp + 8]
push eax
call fcn.004b02f0
or al, al
je 0x4b11a1
mov word [esi], 2
jmp 0x4b11d3
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 8]
push eax
call fcn.004b02f0
or al, al
je 0x4b11bb
mov word [esi], 3
jmp 0x4b11d3
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 8]
push eax
call fcn.004b02f0
or al, al
je 0x4b11d3
mov word [esi], 1
cmp word [esi], 1
sbb al, al
inc al
pop esi
add esp, 0x70
ret 4
Function at 0x4b13c0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 4
push ebx
push esi
push edi
push ebp
mov esi, dword [esp + 0x18]
mov byte [esp + 0x13], 0
lea eax, [esi + 4]
mov edi, dword [esp + 0x1c]
mov dword [esi], eax
mov ax, word [edi + 4]
mov word [esi + 4], ax
mov ax, word [edi + 0xa]
mov word [esi + 6], ax
mov ax, word [edi + 0x14]
mov word [esi + 0x16], ax
mov ax, word [edi + 8]
mov word [esi + 8], ax
mov ax, word [edi + 6]
mov word [esi + 0xa], ax
lea eax, [esi + 0x24]
mov dword [esi + 0x10], eax
lea eax, [esi + 4]
push eax
call fcn.004b12c0
or al, al
jne 0x4b154a
test byte [edi + 0x1c], 4
je 0x4b1423
mov byte [esp + 0x13], 1
sub cx, cx
sub dx, dx
lea esp, [esp]
mov ebp, ecx
and ebp, 0xffff
lea eax, [ebp*8]
sub eax, ebp
shl eax, 2
lea eax, [eax + eax*4]
lea ebx, [esi + eax]
lea eax, [ebp*4]
mov word [ebx + 0x36], cx
lea eax, [eax + eax*8]
lea ebp, [edi + eax]
mov ax, word [ebp + 0xe]
mov word [ebx + 0x9c], ax
mov ax, word [ebp + 0x12]
mov word [ebx + 0x8e], ax
mov ax, word [ebp + 0x16]
mov word [ebx + 0x34], ax
mov ax, word [ebp + 0x18]
mov word [ebx + 0x32], ax
mov eax, dword [ebp + 0x1c]
mov dword [ebx + 0x2c], eax
cmp cx, 3
mov eax, dword [ebp + 0x20]
mov dword [ebx + 0x24], eax
mov eax, dword [ebp + 0x24]
mov dword [ebx + 0x28], eax
lea eax, [esi + 4]
mov dword [ebx + 0xa4], eax
jne 0x4b14b0
mov dword [ebx + 0xa8], 0
jmp 0x4b14bc
lea eax, [ebx + 0xb0]
mov dword [ebx + 0xa8], eax
or cx, cx
jne 0x4b14d0
mov dword [ebx + 0xac], 0
jmp 0x4b14d9
lea eax, [ebx - 0x68]
mov dword [ebx + 0xac], eax
cmp byte [esp + 0x13], 0
je 0x4b14f0
cmp word [ebp + 0xe], 0xffff
jne 0x4b14f0
or dword [ebx + 0x2c], 8
jmp 0x4b14f6
mov word [ebx + 0x36], dx
inc dx
inc cx
cmp cx, 4
jb 0x4b1430
push esi
call fcn.004b1330
push esi
call fcn.004b1270
push esi
call fcn.004b1230
mov eax, dword [esi + 0x10]
push eax
call fcn.004b26f0
mov word [esi + 0xc], ax
or ax, ax
je 0x4b1540
lea eax, [esi + 4]
push eax
call fcn.004b2540
sub ax, ax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 8
push esi
call fcn.004b1200
mov ax, 9
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 8

Function at 0x4b3640
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0xc
push esi
push edi
lea eax, [esp + 0xa]
push eax
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [esp + 0x28]
mov esi, dword [esp + 0x24]
push eax
push esi
call fcn.004b1560
mov eax, dword [esp + 0xc]
push 0xd
mov ax, word [eax + 4]
push eax
call fcn.004b3170
or al, al
jne 0x4b36ca
mov eax, dword [esp + 0x10]
push eax
push esi
call fcn.004b3f60
or al, al
jne 0x4b36ca
mov eax, dword [esp + 0xc]
mov ax, word [eax + 0xa]
push eax
mov eax, dword [esp + 0x10]
mov al, byte [eax + 8]
push eax
mov eax, dword [esp + 0x14]
mov ax, word [eax + 6]
push eax
mov eax, dword [esp + 0x18]
mov ax, word [eax + 4]
push eax
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.004b3e20
mov di, ax
mov eax, dword [esp + 0x10]
push eax
push esi
call fcn.004b3fb0
or di, di
je 0x4b36ca
mov ax, di
pop edi
pop esi
add esp, 0xc
ret 8
Function at 0x4b3770
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0xc
push ebx
push esi
push edi
lea eax, [esp + 0xe]
push eax
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x1c]
mov edi, dword [esp + 0x28]
push eax
mov esi, dword [esp + 0x28]
push edi
push esi
call fcn.004b1560
lea eax, [esp + 0xe]
push eax
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x1c]
push eax
push edi
push esi
call fcn.004b1560
mov eax, dword [esp + 0x10]
push 0xe
mov ax, word [eax + 4]
push eax
call fcn.004b3170
or al, al
jne 0x4b3853
mov eax, dword [esp + 0x14]
push eax
push esi
call fcn.004b3f60
mov bx, ax
or bl, bl
jne 0x4b3822
mov eax, dword [esp + 0x10]
mov ax, word [eax + 0xe]
push eax
mov eax, dword [esp + 0x14]
mov ax, word [eax + 0xc]
push eax
mov eax, dword [esp + 0x18]
mov ax, word [eax + 0xa]
push eax
mov eax, dword [esp + 0x1c]
mov al, byte [eax + 8]
push eax
mov eax, dword [esp + 0x20]
mov ax, word [eax + 6]
push eax
mov eax, dword [esp + 0x24]
mov ax, word [eax + 4]
push eax
mov eax, dword [esp + 0x2c]
push eax
push esi
call fcn.004b3e70
mov bx, ax
mov eax, dword [esp + 0x14]
push eax
push esi
call fcn.004b3fb0
push esi
call fcn.004b1670
cmp ax, 0xd
jne 0x4b3832
mov bx, 0xd
cmp bl, 0xd
je 0x4b383d
cmp bx, 3
jne 0x4b3850
mov ax, word [esp + 0xe]
dec word [esp + 0xe]
or ax, ax
jne 0x4b37c2
mov ax, bx
pop edi
pop esi
pop ebx
add esp, 0xc
ret 8

Function at 0x4b5600
Capabilities:
Check if file exists

Disassembly:
sub esp, 0xc
push esi
mov byte [esp + 4], 0x52
mov byte [esp + 5], 0x4e
mov byte [esp + 6], 0x42
mov byte [esp + 7], 0x4f
mov byte [esp + 8], 0x44
mov byte [esp + 9], 0x52
mov byte [esp + 0xa], 0x56
mov ax, word [esp + 0x18]
add al, 0x30
mov byte [esp + 0xb], al
mov esi, dword [esp + 0x14]
mov byte [esp + 0xc], 0
mov dword [esi], 0
push 0
push 0x80
push 3
push 0
push 3
lea eax, [esp + 0x18]
push 0xc0000000
push eax
call sub.KERNEL32.dll_CreateFileA
mov dword [esi], eax
cmp eax, 0xffffffff
jne 0x4b5696
call sub.KERNEL32.dll_GetLastError
cmp eax, 2
jb 0x4b5673
cmp eax, 3
jbe 0x4b568b
mov eax, dword [esi]
cmp eax, 0xffffffff
je 0x4b5680
push eax
call sub.KERNEL32.dll_CloseHandle
mov ax, 0x80b
pop esi
add esp, 0xc
ret 8
mov ax, 0x80c
pop esi
add esp, 0xc
ret 8
mov ax, 0x800
pop esi
add esp, 0xc
ret 8

Function at 0x4b56b0
Capabilities:
Read file on windows
Write file on windows

Disassembly:
sub esp, 4
push ebx
push esi
push edi
mov esi, dword [esp + 0x18]
push esi
mov word [esi + 6], 0xffff
call fcn.004b55a0
lea eax, [esp + 0xc]
push 0
push eax
xor eax, eax
mov ax, word [esi + 2]
push eax
mov edi, dword [esp + 0x20]
push esi
mov eax, dword [edi]
push eax
call sub.KERNEL32.dll_WriteFile
mov ebx, eax
or ebx, ebx
je 0x4b5700
lea eax, [esp + 0xc]
push 0
push eax
xor eax, eax
mov ax, word [esi + 2]
push eax
push esi
mov eax, dword [edi]
push eax
call sub.KERNEL32.dll_ReadFile
mov ebx, eax
push esi
call fcn.004b5560
or ebx, ebx
je 0x4b5712
cmp word [esi + 6], 0xffff
jne 0x4b5718
mov word [esi + 6], 0x83b
mov ax, word [esi + 6]
pop edi
pop esi
pop ebx
add esp, 4
ret 8
Function at 0x4b5840
Capabilities:
Check if file exists

Disassembly:
sub esp, 0x10
push esi
mov al, byte [esp + 0x1c]
push eax
lea eax, [esp + 8]
push eax
call fcn.004b5800
push 0
push 0x80
push 3
push 0
push 3
lea eax, [esp + 0x18]
push 0xc0000000
push eax
call sub.KERNEL32.dll_CreateFileA
mov esi, dword [esp + 0x18]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x4b58b0
call sub.KERNEL32.dll_GetLastError
cmp eax, 2
jb 0x4b5889
cmp eax, 3
jbe 0x4b58a1
mov eax, dword [esi]
cmp eax, 0xffffffff
je 0x4b5896
push eax
call sub.KERNEL32.dll_CloseHandle
mov ax, 0x20b
pop esi
add esp, 0x10
ret 8
mov ax, 0x20c
pop esi
add esp, 0x10
ret 8
mov ax, 0x200
pop esi
add esp, 0x10
ret 8

Function at 0x4b58c0
Capabilities:
Check if file exists
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
push esi
mov byte [esp + 4], 0x5c
mov byte [esp + 5], 0x5c
mov byte [esp + 6], 0x2e
mov byte [esp + 7], 0x5c
mov byte [esp + 8], 0x53
mov byte [esp + 9], 0x6e
mov byte [esp + 0xa], 0x74
mov byte [esp + 0xb], 0x6e
mov byte [esp + 0xc], 0x6c
mov byte [esp + 0xd], 0x55
mov byte [esp + 0xe], 0x73
mov byte [esp + 0xf], 0x62
mov byte [esp + 0x10], 0
push 0
push 0x80
push 3
push 0
push 3
lea eax, [esp + 0x18]
push 0xc0000000
push eax
call sub.KERNEL32.dll_CreateFileA
mov esi, dword [esp + 0x18]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x4b5960
call sub.KERNEL32.dll_GetLastError
cmp eax, 2
jb 0x4b593b
cmp eax, 3
jbe 0x4b5953
mov eax, dword [esi]
cmp eax, 0xffffffff
je 0x4b5948
push eax
call sub.KERNEL32.dll_CloseHandle
mov ax, 0x20b
pop esi
add esp, 0x10
ret 8
mov ax, 0x20c
pop esi
add esp, 0x10
ret 8
mov ax, 0x200
pop esi
add esp, 0x10
ret 8

Function at 0x4b5980
Capabilities:
Read file on windows

Disassembly:
sub esp, 4
push esi
push edi
mov esi, dword [esp + 0x14]
push esi
mov word [esi + 6], 0xffff
call fcn.004b55a0
lea eax, [esp + 8]
push 0
push eax
xor eax, eax
mov ax, word [esi + 2]
push eax
mov eax, dword [esp + 0x1c]
push esi
mov eax, dword [eax]
push eax
call sub.KERNEL32.dll_ReadFile
mov edi, eax
push esi
call fcn.004b5560
cmp edi, 1
jne 0x4b59c5
cmp word [esi + 6], 0xffff
jne 0x4b59cb
mov word [esi + 6], 0x23b
mov ax, word [esi + 6]
pop edi
pop esi
add esp, 4
ret 8
Function at 0x4b5b80
Capabilities:
Contain obfuscated stackstrings
Read .ini file

Disassembly:
sub esp, 0x24
mov byte [esp + 8], 0x53
mov byte [esp + 9], 0x59
mov byte [esp + 0xa], 0x53
mov byte [esp + 0xb], 0x54
mov byte [esp + 0xc], 0x45
mov byte [esp + 0xd], 0x4d
mov byte [esp + 0xe], 0x2e
mov byte [esp + 0xf], 0x49
mov byte [esp + 0x10], 0x4e
mov byte [esp + 0x11], 0x49
mov byte [esp + 0x12], 0
mov byte [esp + 0x14], 0x53
mov byte [esp + 0x15], 0x65
mov byte [esp + 0x16], 0x6e
mov byte [esp + 0x17], 0x74
mov byte [esp + 0x18], 0x69
mov byte [esp + 0x19], 0x6e
mov byte [esp + 0x1a], 0x65
mov byte [esp + 0x1b], 0x6c
mov byte [esp + 0x1c], 0x53
mov byte [esp + 0x1d], 0x65
mov byte [esp + 0x1e], 0x74
mov byte [esp + 0x1f], 0x75
mov byte [esp + 0x20], 0x70
mov byte [esp + 0x21], 0
mov byte [esp], 0x49
mov byte [esp + 1], 0x6f
lea eax, [esp + 8]
mov byte [esp + 2], 0x45
mov byte [esp + 3], 0x6e
mov byte [esp + 4], 0x74
mov byte [esp + 5], 0x72
mov byte [esp + 6], 0x79
mov byte [esp + 7], 0
push eax
lea eax, [esp + 4]
push 0
push eax
lea eax, [esp + 0x20]
push eax
call sub.KERNEL32.dll_GetPrivateProfileIntA
add esp, 0x24
ret

Function at 0x4b8863
Capabilities:
Check os version
Encode data using base64

Disassembly:
pop dword [esp - 4]
jno 0x4dcb04
shl cl, 0x20
jo 0x4b8875
invalid
jo 0x4dcb04
or byte [edi], 0x8d
inc ebp
cld
push 0
jmp 0x4b8883
push eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0xc]
push 6
push ecx
lea edx, [ebp - 0xc]
push 0x4eaaa5
ret
push esi
ja 0x4c2737
xchg bl, ch
xchg ch, bl
jbe 0x4dcb13
jecxz 0x4dcb7a
xchg bx, di
xchg ebx, edi
xchg di, bx
mov esi, dword [ebp + 8]
shl dx, 0x20
mov ebp, ebp
jmp fcn.004d0cc5
add byte [eax - 0x627df0fe], ch
retf 0

Function at 0x4b8925
Capabilities:
Check os version
Encode data using base64

Disassembly:
pop dword [esp - 4]
mov edx, dword [ebp + 0x38]
lea esi, [esi + 8]
mul dword [ebp + ebx]
mov dword [ebp + 0x30], eax
xchg esi, edi
xchg edi, esi
mov dword [ebp + 0x38], edx
mov bl, bl
ja 0x4d70a4
jbe 0x4b891d
nop
cpuid
ret 0x860f
jbe 0x4d70a4
and byte [eax - 0x73], 0x64
and al, 4
mov cl, byte [ebp + 0xc]
mov dx, word [ebp + 0x10]
push eax
ja 0x4cca2a
jbe 0x4b893c
cli
into
jbe 0x4cca2a
invalid
mov bx, bx
push esi
mov esi, esi
mov byte [esi + 0xba], cl
shr edi, 0x40
shr esi, 0x40
mov bx, bx
mov byte [esi + 0xbb], 0
shr bp, 0x40
xchg bl, ah
mov bh, bh
xchg ah, bl
mov word [esi + 0xbc], dx
call fcn.004eba55
jmp dword [esi]
Function at 0x4bf5eb
Capabilities:
Encode data using xor

Disassembly:
dec esi
add al, byte [edx]
dec esi
add esi, edi
ror dword [eax + 0x7eac0ca], 0xd0
loope 0x4bf602
retf 0xe8a

Function at 0x4c0faf
Capabilities:
Authenticate hmac
Check os version
Encode data using base64
Encrypt data using speck
Parse pe header

Disassembly:
js 0x4c6639
jns 0x4c0fbb
invalid
jns 0x4c6639
sub dl, 0xff
mov ebx, 0x66c98845
mov ax, ax
jno 0x4cf5d3
jo 0x4c6648
cpuid
ret
jo 0x4cf5d3
xor al, 0x77
call fcn.004b7c6c
add esp, 0x24
test ax, ax
jb 0x4d8e63
je 0x4c668e
jne 0x4c666e
cmp ax, 0x1a
je 0x4c668e
jne 0x4c667e
cmp ax, 0xa
jne 0x4d3d35
push ebp
mov ebp, esp
mov cx, cx
mov eax, dword [ebp + 0x10]
mov ecx, eax
dec eax
cmp edx, edx
test ecx, ecx
jb 0x4dfe47
jmp 0x4ea24f
xor al, 0xf
fld dword [ecx - 0x75]
inc esi
add al, 0xf5
je 0x4c9310
jne 0x4ea259
dec ebp
retf
mov ebp, ebp
lea ecx, [eax + 1]
push 0x4edacd
ret