joyce8/EMBER2024-capa huggingface dataset:
Function at 0x457b60
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49e4b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0049471e
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00457500
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0049464c
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00490e2d
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00490e2d
push 1
push 0
push 0
mov ecx, esi
call fcn.00490dd5
push 1
push 0
push 1
mov ecx, esi
call fcn.00490dd5
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00494790
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x457ce0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49e4d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0049471e
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00457500
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0049464c
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x457da4
cmp dword [esp + 0x40], 1
jne 0x457da2
cmp ecx, eax
jge 0x457da4
mov eax, ecx
cmp eax, 0xc8
jge 0x457db0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00457b60
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00494790
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x458530
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49e543
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0048f24d
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004949c6
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00495f61
test eax, eax
je 0x45864c
mov ecx, dword [esp + 0x3c]
call fcn.004949f3
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x458610
push edi
mov ecx, esi
call fcn.00491fad
mov ecx, esi
call fcn.004587b0
cmp dword [esp + 0x38], 1
jne 0x458645
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00492117
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x45b080
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x45b0b3
push esi
call fcn.0045e180
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45b0ac
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x45b139
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x45b122
mov eax, dword [esi + 8]
test eax, eax
je 0x45b0d7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x45b11e
cmp eax, 2
je 0x45b122
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45b0ca
cmp eax, 3
je 0x45b0fd
cmp eax, 1
jne 0x45b0ca
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x45b0ca
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45b0ca
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0045b160
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x45b148
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0045b160
add esp, 4
pop esi
ret
Function at 0x4693e0
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x10
lea eax, [esp]
push esi
mov esi, dword [esp + 0x18]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi]
push edx
call dword [sym.imp.USER32.dll_GetWindowDC]
push eax
mov dword [esi + 4], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push 1
push eax
mov dword [esi + 8], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x46942a
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x469459
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
sub ecx, eax
mov eax, dword [esi + 4]
push ecx
mov ecx, dword [esp + 8]
mov dword [esi + 0x18], 1
sub edx, ecx
push edx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esi + 8]
push eax
mov dword [esi + 0x10], eax
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0xc]
cmp eax, 1
jne 0x46949b
mov edx, dword [esi + 4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
sub eax, edx
mov edx, dword [esp + 0x14]
sub ecx, edx
mov edx, dword [esi + 8]
push eax
push ecx
push 0
push 0
push edx
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esi + 8]
pop esi
add esp, 0x10
ret 4
Function at 0x46f820
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x46f886
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x46f886
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x46f867
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x46fc10
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x46fc48
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x470920
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x470969
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x470de0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x49ed30
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00470990
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00470a10
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00470a10
lea ecx, [esi + 0xc]
call fcn.0048dbb4
lea ecx, [esi + 0x10]
call fcn.0048dbb4
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00471fa0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00471fa0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00471fa0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0048dc29
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0048dc29
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x490043
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x49007b
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0048e0d0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0048e0a8
jmp 0x490087
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x491731
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x491773
call fcn.00497723
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x491773
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x49176a
xor eax, eax
jmp 0x49177b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00491781
pop edi
pop esi
pop ebx
ret 4

Function at 0x497c53
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x497c81
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x497c9f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00497bb9
jmp 0x497c9f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x497c9f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00497bb9
test edi, edi
mov eax, edi
jne 0x497c89
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x4020e4
Capabilities:
Enumerate gui resources

Disassembly:
cmp dword [esp + 4], 0
je 0x4020fc
push dword [esp + 4]
push 0x40207d
call dword [sym.imp.USER32.DLL_EnumWindows]
jmp 0x402139
push esi
mov esi, dword [0x4034f8]
test esi, esi
je 0x402138
push ebx
push edi
mov ebx, dword [esi]
lea edi, [esi + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [edi], eax
jne 0x402130
push 1
push dword [esi + 0xc]
call dword [sym.imp.USER32.DLL_EnableWindow]
push edi
push 0x4034f8
call fcn.0040249c
pop ecx
pop ecx
test ebx, ebx
mov esi, ebx
jne 0x402109
pop edi
pop ebx
pop esi
ret 4
Function at 0x401219
Capabilities:
Terminate process

Disassembly:
mov eax, dword fs:[0]
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40701c
push 0x40109a
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push eax
fnstcw word [esp]
or word [esp], 0x300
fldcw word [esp]
add esp, 4
push 0
push 0
push 0x407028
push 0x407024
push 0x407020
call sub.CRTDLL.DLL___GetMainArgs
push dword [0x407028]
push dword [0x407024]
push dword [0x407020]
mov dword [0x407014], esp
call fcn.0040129c
add esp, 0x18
xor ecx, ecx
mov dword [ebp - 4], ecx
push eax
call sub.CRTDLL.DLL_exit
leave
ret

Function at 0x40129c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 0x84], 0
call fcn.004019f0
mov edi, eax
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
mov eax, edi
or al, 0x40
push eax
lea eax, [0x404731]
lea edx, [fcn.00401a74]
sub eax, edx
push eax
push fcn.00401a74
call sub.KERNEL32.dll_VirtualProtect
cmp dword [ebp - 4], 0
je 0x40132d
push edi
call fcn.004018e0
lea eax, [ebp - 0x84]
push eax
push edi
call fcn.0040192f
mov eax, edi
add eax, 0x1e200
mov dword [ebp - 0x88], eax
lea eax, [ebp - 0x84]
push eax
mov esi, dword [ebp - 0x88]
mov ecx, edi
sar esi, cl
push esi
lea esi, [0x4070e4]
mov ebx, edi
dec ebx
and esi, ebx
push esi
call fcn.00401a74
add esp, 0x18
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4019f0
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x22c
push edi
and dword [ebp - 0x120], 0
xor edi, edi
push 0
push 0
call sub.USER32.DLL_GetWindowLongA
push 0
push 0
call sub.USER32.DLL_GetDlgItem
push 0
push 0
push 0
push 0
call sub.USER32.DLL_GetDlgItemInt
mov dword [ebp - 0x11c], 0x14
mov byte [ebp - 0x104], 0
lea eax, [ebp - 0x11c]
push eax
lea eax, [ebp - 0x118]
push eax
push 1
push 1
lea eax, [ebp - 0x104]
push eax
call sub.CRYPT32.DLL_CryptBinaryToStringW
movzx eax, word [ebp - 0x118]
mov edi, eax
sub edi, 0x41
mov eax, edi
pop edi
leave
ret
Function at 0x13bc2050
Capabilities:
Write file on windows

Disassembly:
push ebp
push esi
push edi
add esp, 0xfffffef4
mov edi, dword [esp + 0x11c]
mov al, byte [edi]
test al, al
je 0x13bc2072
xor esi, esi
inc esi
mov al, byte [edi + esi]
test al, al
jne 0x13bc2068
jmp 0x13bc2074
xor esi, esi
test esi, esi
je 0x13bc211e
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebp, eax
cmp ebp, 0xffffffff
je 0x13bc20c5
call fcn.13bc2440
test al, al
jne 0x13bc20c5
push 0
lea eax, [esp + 0x10c]
push eax
push esi
push edi
push ebp
mov dword [esp + 0x11c], esi
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [esp + 0x10c]
push ecx
push 2
push 0x13bc5108
push ebp
call sub.KERNEL32.DLL_WriteFile
jmp 0x13bc210f
push 0
mov dword [esp + 0x10c], esi
call sub.KERNEL32.DLL_GetModuleHandleA
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call sub.KERNEL32.DLL_GetModuleFileNameA
test eax, eax
jne 0x13bc20eb
mov byte [esp], 0
push 0x13bc5118
call sub.KERNEL32.DLL_LoadLibraryA
push str.MessageBoxA
push eax
call sub.KERNEL32.DLL_GetProcAddress
push 0x12010
lea ecx, [esp + 4]
push ecx
push edi
push 0
call eax
mov eax, dword [0x13bc7010]
test eax, eax
je 0x13bc211e
push edi
call fcn.13bc23e0
sub esp, 0xfffffef4
pop edi
pop esi
pop ebp
ret 4

Function at 0x13bc22d0
Capabilities:
Persist via windows service
Set registry value

Disassembly:
add esp, 0xfffffaec
mov al, byte [0x13bc7014]
test al, al
je 0x13bc22e6
mov al, 1
jmp 0x13bc23d6
push dword [0x13bc7010]
push str.SYSTEMCurrentControlSetServicesEventLogApplication_s
lea ecx, [esp + 0x11c]
push ecx
call fcn.13bc1fc0
lea eax, [esp + 0x11c]
push eax
lea ecx, [esp + 0x11c]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
lea eax, [esp + 0x13c]
push eax
push 0x80000002
call sub.ADVAPI32.DLL_RegCreateKeyExA
sub esp, 0xfffffff4
test eax, eax
je 0x13bc233b
xor al, al
jmp 0x13bc23d6
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
push 0x104
lea ecx, [esp + 8]
push ecx
push eax
call sub.KERNEL32.DLL_GetModuleFileNameA
test eax, eax
je 0x13bc23d4
lea eax, [esp + 4]
push eax
call fcn.13bc2710
inc eax
push eax
lea ecx, [esp + 8]
push ecx
push 2
push 0
push str.EventMessageFile
mov eax, dword [esp + 0x120]
push eax
call sub.ADVAPI32.DLL_RegSetValueExA
mov ecx, eax
mov eax, dword [esp + 0x10c]
test ecx, ecx
je 0x13bc2394
push eax
call sub.ADVAPI32.DLL_RegCloseKey
xor al, al
jmp 0x13bc23d6
push 4
lea ecx, [esp + 4]
push ecx
push 4
push 0
push str.TypesSupported
push eax
mov dword [esp + 0x18], 7
call sub.ADVAPI32.DLL_RegSetValueExA
mov edx, eax
mov eax, dword [esp + 0x10c]
test edx, edx
je 0x13bc23c9
push eax
call sub.ADVAPI32.DLL_RegCloseKey
xor al, al
jmp 0x13bc23d6
mov byte [0x13bc7014], 1
mov al, 1
jmp 0x13bc23d6
xor al, al
sub esp, 0xfffffaec
ret

Function at 0x13bc2460
Capabilities:
Parse pe header

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp word [edi], 0x5a4d
je 0x13bc2476
push str.Invalid_DOS_signature
call fcn.13bc2130
add edi, dword [edi + 0x3c]
cmp dword [edi], 0x4550
je 0x13bc248b
push str.Invalid_PE_signature
call fcn.13bc2130
mov eax, edi
pop edi
ret 4
Function at 0x40b400
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4725ab
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.00464fe2
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40b482
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00462a60
mov eax, dword [eax]
push 0x550220
push eax
call fcn.004554d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046526d
test bl, bl
je 0x40b482
push 0x550220
lea ecx, [esp + 0xc]
call fcn.00465649
push 0x553d9c
lea ecx, [esp + 0xc]
call fcn.00465649
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 0x40b4be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046526d
jmp 0x40b589
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 0x40b542
lea edx, [esp + 0x7c]
push 0x553d98
push edx
call fcn.004554d4
add esp, 8
test eax, eax
je 0x40b542
lea eax, [esp + 0x7c]
push 0x553d94
push eax
call fcn.004554d4
add esp, 8
test eax, eax
je 0x40b542
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 0x40b4d2
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.0046526d
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 0x40bd80
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 0x40bde2
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 0x40bdf0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47262b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x55ad50]
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 0x40bf28
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40be56
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046526d
xor eax, eax
jmp 0x40bf9f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004653f6
push esi
lea ecx, [esp + 0xc]
call fcn.00465685
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x553dd4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40bf7d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040bd80
test eax, eax
jne 0x40bf7d
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.0040bd80
test eax, eax
jne 0x40bf7d
lea eax, [esp + 0x14]
push 0x553db0
push eax
call fcn.004565b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40bf5c
lea ecx, [esp + 0x14]
push 0x553dac
push ecx
call fcn.00456530
mov esi, eax
add esp, 8
test esi, esi
jne 0x40bf5c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40bf5f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004653a6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40be6e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046526d
xor eax, eax
jmp 0x40bf9f
mov byte [esi], 0
push 0x553da8
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.0046526d
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