joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002279
Capabilities:
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x48
push ebx
push edi
or dword [ebp - 4], 0xffffffff
xor eax, eax
mov word [ebp - 0x30], ax
lea edi, [ebp - 0x2e]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x30]
push eax
xor edi, edi
push edi
lea eax, [ebp - 0x10]
mov ebx, ecx
push eax
push dword [ebx + 4]
mov dword [ebp - 8], edi
call dword [sym.imp.ntdll.dll_RtlDosPathNameToRelativeNtPathName_U]
test al, al
jne 0x10022c3
push 3
call dword [sym.imp.KERNEL32.dll_SetLastError]
or dword [ebp - 4], 0xffffffff
jmp 0x10023a2
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], eax
cmp word [ebp - 0x30], di
je 0x10022dd
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0xc], eax
jmp 0x10022e0
mov dword [ebp - 0x28], edi
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x44], eax
push esi
mov esi, dword [sym.imp.ntdll.dll_NtOpenFile]
push 0x200000
lea eax, [ebp - 0x10]
mov dword [ebp - 0x40], eax
push 7
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x48]
push eax
mov eax, dword [ebx + 0x1c]
neg eax
sbb eax, eax
and eax, 0x80
or eax, dword [ebp + 8]
mov dword [ebp - 0x48], 0x18
push eax
lea eax, [ebp - 4]
push eax
mov dword [ebp - 0x3c], 0x40
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x34], edi
call esi
cmp eax, edi
jl 0x100238f
cmp dword [ebx + 0x1c], edi
je 0x10023a1
push 0x23
push 8
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 4]
call dword [sym.imp.ntdll.dll_NtQueryInformationFile]
mov ebx, eax
cmp ebx, edi
jge 0x100235c
push dword [ebp - 4]
call dword [sym.imp.ntdll.dll_NtClose]
push ebx
jmp 0x1002390
test dword [ebp - 0x18], 0x400
je 0x10023a1
cmp dword [ebp - 0x14], 0xa000000c
jne 0x10023a1
push dword [ebp - 4]
call dword [sym.imp.ntdll.dll_NtClose]
push edi
push 7
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x48]
push eax
push dword [ebp + 8]
lea eax, [ebp - 4]
push eax
call esi
cmp eax, edi
jge 0x10023a1
push eax
call dword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
or dword [ebp - 4], 0xffffffff
pop esi
lea eax, [ebp - 0x30]
push eax
call dword [sym.imp.ntdll.dll_RtlReleaseRelativeName]
push dword [ebp - 8]
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
push edi
push dword [eax + 0x18]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
mov eax, dword [ebp - 4]
pop edi
pop ebx
leave
ret 4
Function at 0x1002f50
Capabilities:
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x48
push ebx
push edi
or dword [ebp - 4], 0xffffffff
xor eax, eax
mov word [ebp - 0x30], ax
lea edi, [ebp - 0x2e]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x30]
push eax
xor edi, edi
push edi
lea eax, [ebp - 0x10]
mov ebx, ecx
push eax
push dword [ebx + 4]
mov dword [ebp - 8], edi
call dword [sym.imp.ntdll.dll_RtlDosPathNameToRelativeNtPathName_U]
test al, al
jne 0x1002f9a
push 3
call dword [sym.imp.KERNEL32.dll_SetLastError]
or dword [ebp - 4], 0xffffffff
jmp 0x1003092
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], eax
cmp word [ebp - 0x30], di
je 0x1002fb4
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0xc], eax
jmp 0x1002fb7
mov dword [ebp - 0x28], edi
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x44], eax
push esi
mov esi, dword [sym.imp.ntdll.dll_NtOpenFile]
push 0x200000
lea eax, [ebp - 0x10]
mov dword [ebp - 0x40], eax
push 7
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x48]
push eax
mov eax, dword [ebx + 8]
neg eax
sbb eax, eax
and eax, 0x80
or eax, dword [ebp + 8]
mov dword [ebp - 0x48], 0x18
push eax
lea eax, [ebp - 4]
push eax
mov dword [ebp - 0x3c], 0x40
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x34], edi
call esi
cmp eax, edi
jl 0x100307f
cmp dword [ebx + 8], edi
je 0x1003091
push 0x23
push 8
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 4]
call dword [sym.imp.ntdll.dll_NtQueryInformationFile]
mov ebx, eax
cmp ebx, edi
jge 0x1003048
push dword [ebp - 4]
call dword [sym.imp.ntdll.dll_NtClose]
or dword [ebp - 4], 0xffffffff
push ebx
call dword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x1003091
test dword [ebp - 0x18], 0x400
je 0x1003091
cmp dword [ebp - 0x14], 0xa000000c
jne 0x1003091
push dword [ebp - 4]
call dword [sym.imp.ntdll.dll_NtClose]
or dword [ebp - 4], 0xffffffff
push edi
push 7
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x48]
push eax
push dword [ebp + 8]
lea eax, [ebp - 4]
push eax
call esi
cmp eax, edi
jge 0x1003091
push eax
call dword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
or dword [ebp - 4], 0xffffffff
pop esi
lea eax, [ebp - 0x30]
push eax
call dword [sym.imp.ntdll.dll_RtlReleaseRelativeName]
push dword [ebp - 8]
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
push edi
push dword [eax + 0x18]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
mov eax, dword [ebp - 4]
pop edi
pop ebx
leave
ret 4
Function at 0x100370c
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x10060d0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push 0x104
lea ecx, [ebp - 0x210]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetVolumePathNameW]
test eax, eax
je 0x10037af
lea eax, [ebp - 0x210]
push esi
lea edx, [eax + 2]
xor esi, esi
mov cx, word [eax]
inc eax
inc eax
cmp cx, si
jne 0x1003747
sub eax, edx
sar eax, 1
lea eax, [ebp + eax*2 - 0x210]
cmp word [eax - 2], 0x5c
je 0x1003768
xor ecx, ecx
mov word [eax], cx
push esi
push esi
lea eax, [ebp - 0x214]
push eax
push esi
push esi
push esi
push esi
lea eax, [ebp - 0x210]
push eax
mov dword [ebp - 0x214], esi
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
pop esi
test eax, eax
je 0x10037af
test byte [ebp - 0x214], 8
jne 0x10037af
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x20
push 0x1f58
push eax
call fcn.01003573
pop ecx
pop ecx
xor eax, eax
jmp 0x10037b2
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.01005019
leave
ret 4
Function at 0x1004a3c
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xe58
mov eax, dword [0x10060d0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
and eax, 0x10
push eax
lea ecx, [ebp - 0xe50]
call fcn.010025b7
lea eax, [ebp - 0xe58]
push eax
lea eax, [ebp - 0xe54]
push eax
push esi
lea ecx, [ebp - 0xe50]
call fcn.01002e14
mov ebx, eax
test ebx, ebx
jne 0x1004beb
push edi
test ebx, ebx
je 0x1004aa9
cmp ebx, 5
je 0x1004a9f
cmp ebx, 0x20
jne 0x1004be3
test byte [ebp + 0xc], 0x20
je 0x1004be3
mov eax, dword [ebp + 0xc]
test al, 0x40
je 0x1004b85
cmp dword [ebp - 0xe58], 0
je 0x1004ba4
mov eax, dword [ebp - 0xe54]
lea edx, [eax + 2]
mov cx, word [eax]
inc eax
inc eax
test cx, cx
jne 0x1004aca
sub eax, edx
sar eax, 1
lea esi, [eax + 0xa]
lea eax, [esi + esi]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov edi, eax
test edi, edi
je 0x1004be0
push dword [ebp - 0xe54]
push esi
push edi
call sub.msvcrt.dll_wcscpy_s
push 0x10011cc
push esi
push edi
call sub.msvcrt.dll_wcscat_s
add esp, 0x18
push 0x3de
lea eax, [ebp - 0x7d4]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetVolumeNameForVolumeMountPointW]
test eax, eax
je 0x1004b63
push dword [ebp - 0xe54]
push 0x10014cc
call fcn.010033f7
test byte [ebp + 0xc], 0x80
pop ecx
pop ecx
push dword [ebp + 0xc]
lea eax, [ebp - 0x7d4]
push dword [ebp - 0xe58]
push eax
je 0x1004b53
call fcn.01003647
jmp 0x1004b58
call fcn.0100494f
and dword [0x10060f0], 0
mov ebx, eax
jmp 0x1004b68
call fcn.01003418
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
test ebx, ebx
je 0x1004bc0
test byte [ebp + 0xc], 0x20
je 0x1004be3
cmp ebx, 5
je 0x1004ba4
cmp ebx, 0x20
jne 0x1004be3
jmp 0x1004ba4
push eax
push dword [ebp - 0xe58]
push dword [ebp - 0xe54]
test al, al
jns 0x1004b9d
call fcn.01003647
jmp 0x1004ba2
call fcn.0100494f
mov ebx, eax
test ebx, ebx
je 0x1004bc0
cmp ebx, 5
je 0x1004bb6
cmp ebx, 0x20
jne 0x1004a8d
test byte [ebp + 0xc], 0x20
je 0x1004a8d
lea eax, [ebp - 0xe58]
push eax
lea eax, [ebp - 0xe54]
push eax
lea ecx, [ebp - 0xe50]
call fcn.01002d37
mov ebx, eax
jmp 0x1004a8d
push 8
pop ebx
pop edi
cmp ebx, 0x12
jne 0x1004beb
xor ebx, ebx
lea ecx, [ebp - 0xe50]
call fcn.010025f7
mov ecx, dword [ebp - 4]
pop esi
mov eax, ebx
xor ecx, ebp
pop ebx
call fcn.01005019
leave
ret 8
Function at 0x1004c0d
Capabilities:
Terminate process

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x10060d0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [sym.imp.msvcrt.dll__wsetlocale]
push edi
mov edi, 0x1001514
push edi
push 1
call esi
push edi
push 3
call esi
push edi
push 4
call esi
push edi
push 5
call esi
add esp, 0x20
call dword [sym.imp.KERNEL32.dll_GetConsoleOutputCP]
push eax
push 0x100150c
lea eax, [ebp - 0x14]
push 8
push eax
call fcn.010036cb
lea eax, [ebp - 0x14]
push eax
push 2
call esi
add esp, 0x18
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.dll_SetThreadUILanguage]
push edi
push edi
push 1
push edi
call dword [sym.imp.KERNEL32.dll_HeapSetInformation]
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x18]
push eax
push ebx
push dword [ebp + 8]
call fcn.010037c5
mov esi, eax
cmp esi, edi
je 0x1004ca8
call fcn.010036ee
push esi
call dword [sym.imp.msvcrt.dll_exit]
push dword [ebx + 4]
call fcn.0100370c
test eax, eax
jne 0x1004cb8
push 1
jmp 0x1004ca2
mov eax, dword [ebp - 0x1c]
sub eax, edi
je 0x1004d03
dec eax
je 0x1004ccc
dec eax
je 0x1004ce7
call fcn.010036ee
jmp 0x1004cb4
test byte [ebp - 0x18], 0x80
je 0x1004ce7
push dword [0x10060f4]
push dword [ebp - 0x18]
push 1
push dword [ebx + 4]
call fcn.01003ed1
jmp 0x1004d0e
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x3c]
push eax
push dword [ebp + 8]
push ebx
push dword [ebp - 0x18]
push dword [ebp - 0x1c]
push dword [ebx + 4]
call fcn.01004522
jmp 0x1004d0e
push dword [ebp - 0x18]
push dword [ebx + 4]
call fcn.01004a3c
mov esi, eax
cmp esi, edi
je 0x1004ca1
mov ebx, 0x1f57
cmp esi, 0xa0
jne 0x1004d23
mov esi, ebx
mov eax, dword [sym.imp.msvcrt.dll__iob]
push edi
add eax, 0x40
push esi
push eax
call fcn.01003573
add esp, 0xc
cmp esi, ebx
jne 0x1004ca1
jmp 0x1004c9c
Function at 0x4200e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a825b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0049a549
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x420162
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00497d63
mov eax, dword [eax]
push 0x637cfc
push eax
call fcn.00489af4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0049a7d4
test bl, bl
je 0x420162
push 0x637cfc
lea ecx, [esp + 0xc]
call fcn.0049abb0
push 0x637d08
lea ecx, [esp + 0xc]
call fcn.0049abb0
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x42019e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0049a7d4
jmp 0x420269
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x420222
lea edx, [esp + 0x7c]
push 0x637d04
push edx
call fcn.00489af4
add esp, 8
test eax, eax
je 0x420222
lea eax, [esp + 0x7c]
push 0x637d00
push eax
call fcn.00489af4
add esp, 8
test eax, eax
je 0x420222
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4201b2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0049a7d4
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x420a70
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x420ad2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x420ae0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a82db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x642610]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x420c18
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x420b46
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049a7d4
xor eax, eax
jmp 0x420c8f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0049a95d
push esi
lea ecx, [esp + 0xc]
call fcn.0049abec
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x637d3c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x420c6d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00420a70
test eax, eax
jne 0x420c6d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00420a70
test eax, eax
jne 0x420c6d
lea eax, [esp + 0x14]
push 0x637d18
push eax
call fcn.0048ace0
mov esi, eax
add esp, 8
test esi, esi
jne 0x420c4c
lea ecx, [esp + 0x14]
push 0x637d14
push ecx
call fcn.0048ac60
mov esi, eax
add esp, 8
test esi, esi
jne 0x420c4c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x420c4f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0049a90d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x420b5e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049a7d4
xor eax, eax
jmp 0x420c8f
mov byte [esi], 0
push 0x637d10
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0049a7d4
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4343b0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x43441e
cmp si, 0x69
ja 0x43441e
add esi, 0xffd0
cmp si, 0x11
je 0x4343ee
push 0x11
call edi
test ax, ax
jge 0x4343ee
or esi, 0x2000
cmp si, 0x10
je 0x434403
push 0x10
call edi
test ax, ax
jge 0x434403
or esi, 0x4000
cmp si, 0x12
je 0x434418
push 0x12
call edi
test ax, ax
jge 0x434418
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43442b
mov esi, 0xbd
jmp 0x4343df
cmp si, 0x6e
jne 0x434438
mov esi, 0xbe
jmp 0x4343df
cmp si, 0x6f
jne 0x4343d9
mov esi, 0xbf
jmp 0x4343df

Function at 0x435ce0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6535d0]
xor edx, edx
cmp eax, edx
jne 0x435d06
xor eax, eax
mov byte [eax + 0x6534d0], al
inc eax
cmp eax, 0x100
jl 0x435cee
mov dword [0x6535d0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6534d0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x435d97
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x435d6a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x435d38
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x435e10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x435e63
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x435e4a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43ce40
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x43cfd8
cmp ebp, ebx
jle 0x43cfd8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x43ce9e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43cea5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x43ceb4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43cebb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0049a515
add esp, 4
cmp eax, ebx
je 0x43cedc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0049a515
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x43cfce
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x43cfb5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43cfa1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43cf96
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x43cfa4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43cfa4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43cf40
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x43cf31
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x440330
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a9da8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x440369
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004a20b8
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004a2140
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.004403f0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004a217d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x444a30
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4aa5d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.004455b0
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x444ad9
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.004446c0
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.004a1369
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0045b520
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004a13db
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14