joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4cd150
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 0x4cd199
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 0x4cd610
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x519e80
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.004cd1c0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004cd240
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004cd240
lea ecx, [esi + 0xc]
call fcn.0050aba8
lea ecx, [esi + 0x10]
call fcn.0050aba8
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004ce7d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004ce7d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004ce7d0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0050ac1d
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0050ac1d
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4ce9c0
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 0x4cea26
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 0x4cea26
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4cea07
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x4d7910
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
call fcn.004ddd20
mov ebp, dword [esp + 0x220]
mov eax, dword [esp + 0x21c]
push ebp
push 0
push 0
push eax
push 0x5a1ad4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov edi, eax
cmp edi, 0x20
ja 0x4d7a09
lea ecx, [esp + 0x10]
push ecx
push str..htm
push closesocket
mov ecx, esi
call fcn.00488a40
test eax, eax
jne 0x4d7a09
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push closesocket
mov ecx, esi
call fcn.00488a40
test eax, eax
jne 0x4d7a09
lea edx, [esp + 0x10]
push 0x5a1ab0
push edx
call fcn.004fab70
mov esi, eax
add esp, 8
test esi, esi
jne 0x4d79da
lea eax, [esp + 0x10]
push 0x5a1aac
push eax
call fcn.004fab70
mov esi, eax
add esp, 8
test esi, esi
jne 0x4d79da
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x4d79dd
mov byte [esi], 0
push 0x5a1274
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
Function at 0x4da9a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x51ac14
push eax
mov dword fs:[0], esp
sub esp, 0x284
push ebx
push ebp
push esi
mov esi, dword [esp + 0x2ac]
mov ebp, ecx
push edi
mov ecx, esi
mov edi, dword [esp + 0x2ac]
lea eax, [ebp + 0x140]
xor ebx, ebx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
xor eax, eax
xor ecx, ecx
mov dword [ebp + 0x12c], eax
mov dword [ebp + 0x130], ecx
mov edx, dword [edi]
cmp dword [edx - 8], ebx
jne 0x4daa19
mov eax, dword [esp + 0x2a4]
xor edx, edx
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x4dd15c
push edi
lea eax, [esp + 0x38]
push str._body_
push eax
call fcn.0050aeda
push eax
mov ecx, edi
mov dword [esp + 0x2a0], ebx
call fcn.0050ad0a
lea ecx, [esp + 0x34]
mov dword [esp + 0x29c], 0xffffffff
call fcn.0050ac1d
push str.__body_
mov ecx, edi
call fcn.0050afad
mov ecx, dword [ebp + 0x134]
mov edx, dword [esi]
mov eax, dword [esi + 4]
mov dword [esp + 0x144], ecx
push 0x5d12dc
lea ecx, [esp + 0x2c]
mov dword [esp + 0x24], edx
mov dword [esp + 0x28], eax
call fcn.0050ac8b
push 0x5d12dc
lea ecx, [esp + 0x18]
mov dword [esp + 0x2a0], 1
call fcn.0050ac8b
push 0x5d12dc
lea ecx, [esp + 0x14]
mov byte [esp + 0x2a0], 2
call fcn.0050ac8b
push 0x5d12dc
lea ecx, [esp + 0x1c]
mov byte [esp + 0x2a0], 3
call fcn.0050ac8b
mov eax, dword [0x5a5034]
mov dword [esp + 0x1b4], eax
mov dword [esp + 0x1d0], eax
mov dword [esp + 0x1f4], eax
mov dword [esp + 0x230], eax
mov ecx, dword [esp + 0x2b4]
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, ebp
mov byte [esp + 0x2a4], 5
call fcn.004dda30
mov eax, dword [edi]
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x40], ebx
mov eax, dword [eax - 8]
cmp eax, ebx
jle 0x4dd006
jmp 0x4dab20

Function at 0x4ddc60
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x51ac98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x118]
test eax, eax
jne 0x4ddd10
mov eax, dword [0x5a5034]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.0050b001
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.0050b050
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.0050afad
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x4ddcf7
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x4ddcf7
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [edi + 0x118], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.0050ac1d
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4e0e10
Capabilities:
Get number of processors

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x51b120
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, ecx
mov eax, dword [edi]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x4e0fb7
mov ecx, dword [0x5a5034]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], ecx
mov ecx, dword [eax - 8]
mov bl, 1
test ecx, ecx
mov byte [esp + 0x28], bl
jle 0x4e0f0c
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push edi
push ecx
mov ecx, esi
call fcn.004dfb30
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call fcn.0050ad0a
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.0050ac1d
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0x5a1274
call fcn.0050ac8b
lea edx, [esp + 0x14]
push 0x3d
push edx
lea eax, [esp + 0x24]
push edi
push eax
mov ecx, esi
call fcn.004dfef0
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call fcn.0050ad0a
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], bl
call fcn.0050ac1d
lea ecx, [esp + 0xc]
call fcn.0050b0e5
mov ecx, dword [esp + 0xc]
push 0x5a1cb4
push ecx
call fcn.004f9994
add esp, 8
test eax, eax
je 0x4e0f34
mov edx, dword [edi]
mov ecx, dword [esp + 0x10]
mov eax, dword [edx - 8]
cmp ecx, eax
jl 0x4e0e6d
mov esi, dword [esp + 0x34]
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], 0
call fcn.0050ac1d
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.0050ac1d
jmp 0x4e0fbb
lea eax, [esp + 0x30]
mov ecx, esi
push eax
call fcn.004e0bb0
test eax, eax
push 0
je 0x4e0f9f
lea ecx, [esp + 0x34]
push 0x64
push ecx
mov ecx, esi
call fcn.004df250
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x4e0f85
cmp eax, 0x64
jg 0x4e0f73
mov edx, dword [esp + 0x38]
push eax
push 0x64
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4e0f10
push 0x64
push eax
mov eax, dword [esp + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4e0f10
cmp eax, 0x64
jge 0x4e0f0c
mov ecx, dword [esp + 0x34]
push 0x64
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4e0f10
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.004df250
mov esi, eax
jmp 0x4e0f10
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jl 0x4e0fc5
mov eax, esi
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 0x10
Function at 0x4e8fd0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x4e9073
test eax, eax
jbe 0x4e9073
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4e9073
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4e901e
xor esi, esi
jmp 0x4e9024
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4e904f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004ec930
add esi, eax
push esi
mov ebx, esi
call fcn.004ec930
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4e9030
pop ebp
test edi, edi
pop edi
jne 0x4e9073
test ebx, ebx
je 0x4e9073
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004fa3a0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x4e91b5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x4e92cd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4e92cd
mov eax, dword [esi + 0x3c]
push eax
call fcn.0050c687
mov esi, eax
test esi, esi
je 0x4e92cd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x4e92cd
mov ecx, esi
call fcn.004e9120
cmp edi, eax
jge 0x4e92cd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x4e9253
mov dword [esp + 0x34], 1
jmp 0x4e92ae
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4e92cd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.004e8680
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x4efea0
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x584d38
push 0x4faf3c
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
rdtsc
mov esi, eax
mov edi, edx
call ebx
rdtsc
pop ebx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 4], 0xffffffff
xor esi, esi
mov edi, dword [ebp - 0x20]
push 1
push esi
push esi
mov eax, dword [ebp - 0x28]
push eax
call fcn.004f9960
sub eax, esi
sbb edx, edi
mov ecx, dword [ebp - 0x1c]
sub eax, ecx
sbb edx, esi
mov ecx, dword [ebp - 0x24]
add eax, ecx
adc edx, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4f0050
Capabilities:
Check os version

Disassembly:
sub esp, 0xa0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push edi
mov ecx, 0x27
xor eax, eax
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 0x9c
push eax
call esi
test eax, eax
jne 0x4f0091
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x94
push ecx
call esi
test eax, eax
je 0x4f00fe
cmp dword [esp + 0x1c], 2
jne 0x4f00fe
cmp dword [esp + 0x10], 5
jne 0x4f00fe
cmp dword [esp + 0x14], 1
jne 0x4f00fe
push str.kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4f00e8
push str.IsWow64Process
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x4f00d9
lea edx, [esp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
jmp 0x4f00e1
mov dword [esp + 8], 0
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 8]
test eax, eax
je 0x4f00fe
pop edi
mov eax, 1
pop esi
add esp, 0xa0
ret
pop edi
xor eax, eax
pop esi
add esp, 0xa0
ret
Function at 0x4f26c0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x5a3124]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x4f26d3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x4f2714
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x5a31cc]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x4f2746
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4f274a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x4f273b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x4f2768
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4f276c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x4f275d
xor ecx, ecx
mov eax, 0x5a3134
xor ebx, ebx
mov bl, byte [ecx + 0x5a31dc]
cmp byte [esp + ebx + 0x14], 0
je 0x4f2797
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x5a31f4]
cmp byte [esp + ebx + 0x14], 0
je 0x4f27ae
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x4f277e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x4f2707
lea edx, [esp + 0x84]
push edx
call fcn.004f27f0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x50d02b
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x50d063
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.0050b078
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0050b050
jmp 0x50d06f
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x50e719
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 0x50e75b
call fcn.00514603
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x50e75b
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x50e752
xor eax, eax
jmp 0x50e763
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0050e769
pop edi
pop esi
pop ebx
ret 4

Function at 0x514b33
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 0x514b61
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x514b7f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00514a99
jmp 0x514b7f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x514b7f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00514a99
test edi, edi
mov eax, edi
jne 0x514b69
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40ad80
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46ba3b
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.004601b0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40ae02
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045df5d
mov eax, dword [eax]
push 0x54c1d0
push eax
call fcn.004503e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046043b
test bl, bl
je 0x40ae02
push 0x54c1d0
lea ecx, [esp + 0xc]
call fcn.004607cb
push 0x54fd4c
lea ecx, [esp + 0xc]
call fcn.004607cb
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 0x40ae3e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046043b
jmp 0x40af09
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 0x40aec2
lea edx, [esp + 0x7c]
push 0x54fd48
push edx
call fcn.004503e4
add esp, 8
test eax, eax
je 0x40aec2
lea eax, [esp + 0x7c]
push 0x54fd44
push eax
call fcn.004503e4
add esp, 8
test eax, eax
je 0x40aec2
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 0x40ae52
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.0046043b
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 0x40b700
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 0x40b762
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 0x40b770
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46babb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5566d0]
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 0x40b8a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b7d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046043b
xor eax, eax
jmp 0x40b91f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00460578
push esi
lea ecx, [esp + 0xc]
call fcn.00460807
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40b8fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040b700
test eax, eax
jne 0x40b8fd
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.0040b700
test eax, eax
jne 0x40b8fd
lea eax, [esp + 0x14]
push 0x54fd60
push eax
call fcn.00451420
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b8dc
lea ecx, [esp + 0x14]
push 0x54fd5c
push ecx
call fcn.004513a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b8dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b8df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00460528
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b7ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046043b
xor eax, eax
jmp 0x40b91f
mov byte [esi], 0
push 0x54fd58
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.0046043b
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