joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43aa50
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x483ec8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x43aa89
inc eax
mov dword [esi + 0x10], eax
jmp 0x43ab9c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43aa9d
mov eax, 0xffffffc7
jmp 0x43ab9e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43aaae
cmp dword [esi + 8], eax
jne 0x43aa9d
cmp dword [esi + 8], eax
jne 0x43aac7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x43aac7
mov eax, 0xffffffc7
jmp 0x43ab9e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43aadb
push eax
mov ecx, ebx
call fcn.0043a280
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.0040ccb0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43ab0c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0040ccd0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004399f0
test eax, eax
mov dword [esp + 0x38], eax
je 0x43ab3f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x559578
call fcn.0040ceb0
mov eax, dword [esp + 0x38]
jmp 0x43ab9e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0043a8b0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x43ab83
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0043a8d0
mov esi, eax
test esi, esi
jne 0x43abb3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0043a8b0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x43ab55
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x559578
call fcn.0040ceb0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x559578
call fcn.0040ceb0
mov eax, esi
jmp 0x43ab9e

Function at 0x43dce0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x43dd40
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x43dd40
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x43dd40
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x43dd40
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x43dd80
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x443eb0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4844f8
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.0047b0fb
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00443850
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.0047b029
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.0047780d
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.0047780d
push 1
push 0
push 0
mov ecx, esi
call fcn.004777b5
push 1
push 0
push 1
mov ecx, esi
call fcn.004777b5
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0047b16d
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x444030
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x484518
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.0047b0fb
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00443850
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.0047b029
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 0x4440f4
cmp dword [esp + 0x40], 1
jne 0x4440f2
cmp ecx, eax
jge 0x4440f4
mov eax, ecx
cmp eax, 0xc8
jge 0x444100
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00443eb0
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.0047b16d
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x444870
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x484583
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.00475c2b
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.0047b3a3
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0047c8fb
test eax, eax
je 0x44498c
mov ecx, dword [esp + 0x3c]
call fcn.0047b3d0
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 0x444950
push edi
mov ecx, esi
call fcn.0047898c
mov ecx, esi
call fcn.00444af0
cmp dword [esp + 0x38], 1
jne 0x444985
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.00478af6
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 0x4473c0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4473f3
push esi
call fcn.0044a4d0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4473ec
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 0x447479
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x447462
mov eax, dword [esi + 8]
test eax, eax
je 0x447417
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 0x44745e
cmp eax, 2
je 0x447462
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44740a
cmp eax, 3
je 0x44743d
cmp eax, 1
jne 0x44740a
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 0x44740a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44740a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004474a0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x447488
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004474a0
add esp, 4
pop esi
ret

Function at 0x455fd0
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 0x456073
test eax, eax
jbe 0x456073
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x456073
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 0x45601e
xor esi, esi
jmp 0x456024
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45604f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00458330
add esi, eax
push esi
mov ebx, esi
call fcn.00458330
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x456030
pop ebp
test edi, edi
pop edi
jne 0x456073
test ebx, ebx
je 0x456073
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00464660
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x4561b5
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 0x4562cd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4562cd
mov eax, dword [esi + 0x3c]
push eax
call fcn.0047607d
mov esi, eax
test esi, esi
je 0x4562cd
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 0x4562cd
mov ecx, esi
call fcn.00456120
cmp edi, eax
jge 0x4562cd
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 0x456253
mov dword [esp + 0x34], 1
jmp 0x4562ae
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4562cd
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.00454990
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 0x458420
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 0x458486
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 0x458486
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x458467
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x458810
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x458848
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 0x4594c0
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 0x459509
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 0x459980
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x485100
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.00459530
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004595b0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004595b0
lea ecx, [esi + 0xc]
call fcn.00474591
lea ecx, [esi + 0x10]
call fcn.00474591
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0045ab40
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0045ab40
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0045ab40
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00474606
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00474606
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x476a20
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x476a58
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.00474aad
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00474a85
jmp 0x476a64
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x478115
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 0x478157
call fcn.0047e0b8
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x478157
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x47814e
xor eax, eax
jmp 0x47815f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00478165
pop edi
pop esi
pop ebx
ret 4

Function at 0x47e5e8
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 0x47e616
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47e634
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047e54e
jmp 0x47e634
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47e634
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047e54e
test edi, edi
mov eax, edi
jne 0x47e61e
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x403690
Capabilities:
Create directory

Disassembly:
sub esp, 0x20c
push ebx
push ebp
push esi
push edi
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0x119]
mov byte [esp + 0x118], 0
rep stosd dword es:[edi], eax
mov ebp, dword [esp + 0x220]
mov ebx, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
stosw word es:[edi], ax
push 0
push ebp
stosb byte es:[edi], al
call ebx
test eax, eax
jne 0x4037a5
mov esi, dword [sym.imp.MSVCRT.dll_strrchr]
push 0x5c
push ebp
call esi
add esp, 8
test eax, eax
jne 0x40370f
push 0x3a
push ebp
call esi
add esp, 8
neg eax
pop edi
pop esi
sbb eax, eax
pop ebp
neg eax
pop ebx
add esp, 0x20c
ret
mov edi, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov edi, ebp
mov esi, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov edx, ecx
sub edx, esi
jne 0x403738
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0x118]
lea esi, [esp + 0x118]
rep stosd dword es:[edi], eax
mov edi, ebp
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov dword [esp + 0x10], esi
mov eax, ecx
mov esi, edi
mov edi, dword [esp + 0x10]
push edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
push ebp
rep movsb byte es:[edi], byte [esi]
mov ecx, 0x41
lea edi, [esp + 0x1c]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x1c]
push ecx
call dword [sym.imp.MSVCRT.dll_strncpy]
lea edx, [esp + 0x20]
push edx
call fcn.00403690
add esp, 0x10
lea eax, [esp + 0x118]
push 0
push eax
call ebx
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20c
ret
Function at 0x4037c0
Capabilities:
Delete directory
Delete file
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x40fbb0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
push ebx
push ebp
push esi
push edi
lea ecx, [esp + 0x18]
mov dword [esp + 0x3c], 0
call sub.MFC42.DLL_CFileFind::CFileFind
lea eax, [esp + 0x44]
push str..
lea ecx, [esp + 0x14]
mov ebx, 1
push eax
push ecx
mov byte [esp + 0x48], bl
call sub.MFC42.DLL_operator
mov eax, dword [eax]
push 0
push eax
lea ecx, [esp + 0x20]
mov byte [esp + 0x44], 2
call sub.MFC42.DLL_CFileFind::FindFile
lea ecx, [esp + 0x10]
mov esi, eax
mov byte [esp + 0x3c], bl
call fcn.0040f288
mov edi, dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test esi, esi
je 0x4038cf
mov ebp, dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea ecx, [esp + 0x18]
call sub.MFC42.DLL_CFileFind::FindNextFileA
lea edx, [esp + 0x10]
lea ecx, [esp + 0x18]
push edx
mov esi, eax
call sub.MFC42.DLL_CFileFind::GetFilePath
lea ecx, [esp + 0x18]
mov byte [esp + 0x3c], 3
call sub.MFC42.DLL_CFileFind::IsDots
test eax, eax
jne 0x4038ba
mov eax, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [eax + 0x40]
test eax, eax
je 0x403897
push ecx
lea edx, [esp + 0x14]
mov ecx, esp
mov dword [esp + 0x18], esp
push edx
call sub.MFC42.DLL_CString::CString_2
call fcn.004037c0
add esp, 4
jmp 0x4038ba
mov eax, dword [esp + 0x18]
push ebx
lea ecx, [esp + 0x1c]
call dword [eax + 0x40]
test eax, eax
je 0x4038b3
mov ecx, dword [esp + 0x10]
push 0x80
push ecx
call edi
mov edx, dword [esp + 0x10]
push edx
call ebp
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], bl
call fcn.0040f288
test esi, esi
jne 0x403840
lea ecx, [esp + 0x18]
call sub.MFC42.DLL_CFileFind::Close
mov eax, dword [esp + 0x44]
push 0x80
push eax
call edi
mov ecx, dword [esp + 0x44]
push ecx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
lea ecx, [esp + 0x18]
mov byte [esp + 0x3c], 0
call fcn.0040f2be
lea ecx, [esp + 0x44]
mov dword [esp + 0x3c], 0xffffffff
call fcn.0040f288
mov ecx, dword [esp + 0x34]
pop edi
pop esi
pop ebp
xor eax, eax
mov dword fs:[0], ecx
pop ebx
add esp, 0x30
ret
Function at 0x403930
Capabilities:
Delete service

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4112b0
push 0x40f520
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov esi, dword [ebp + 8]
xor ebx, ebx
cmp esi, ebx
je 0x4039fb
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 4], ebx
push 0xf003f
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
mov edi, eax
mov dword [ebp - 0x20], edi
cmp edi, ebx
je 0x4039ed
push 0xf01ff
push esi
push edi
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov esi, eax
mov dword [ebp - 0x1c], esi
cmp esi, ebx
jne 0x4039e2
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x424
push 0xffffffffffffffff
jne 0x4039c3
lea ecx, [ebp - 0x10]
push ecx
call sub.MSVCRT.dll__local_unwind2
add esp, 8
mov al, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x10]
push edx
call sub.MSVCRT.dll__local_unwind2
add esp, 8
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.ADVAPI32.dll_DeleteService]
test eax, eax
jne 0x403a0e
push 0xffffffffffffffff
lea eax, [ebp - 0x10]
push eax
call sub.MSVCRT.dll__local_unwind2
add esp, 8
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0xffffffff
call fcn.00403a35
mov al, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x403a50
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x10c
push ebx
push edi
xor ebx, ebx
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0x11]
mov byte [esp + 0x10], bl
mov dword [esp + 0xc], 0x104
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 8]
push eax
push str.SOFTWARERZX_WWM
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x403a9a
pop edi
xor al, al
pop ebx
add esp, 0x10c
ret
mov eax, dword [esp + 8]
lea ecx, [esp + 0xc]
lea edx, [esp + 0x10]
push ecx
push edx
push ebx
push ebx
push str.DOWDLOADHOST
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x403ae3
lea ecx, [esp + 0x10]
push 0x3a
push ecx
call dword [sym.imp.MSVCRT.dll_strrchr]
add esp, 8
cmp eax, ebx
je 0x403ad0
mov byte [eax], bl
mov ecx, dword [esp + 0x118]
lea edx, [esp + 0x10]
push edx
call sub.MFC42.DLL_CString::operator_1
mov bl, 1
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop edi
pop ebx
add esp, 0x10c
ret