joyce8/EMBER2024-capa huggingface dataset:
Function at 0x438527
Capabilities:
Find taskbar
Log keystrokes

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov edi, dword [ebp + 8]
mov esi, eax
cmp edi, esi
jne 0x43854b
pop edi
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret 4
test esi, esi
jne 0x43855d
push esi
push str.Shell_TrayWnd
call dword [sym.imp.USER32.dll_FindWindowW]
mov esi, eax
push edi
call dword [sym.imp.USER32.dll_IsIconic]
test eax, eax
je 0x438571
push 9
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
mov dword [ebp - 8], 0
call dword [sym.imp.USER32.dll_SetForegroundWindow]
test eax, eax
jne 0x43866b
push ebx
push eax
push esi
mov esi, dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
call esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ebx, eax
mov eax, dword [ebp + 8]
push 0
push eax
call esi
mov esi, dword [sym.imp.USER32.dll_AttachThreadInput]
push 1
push eax
push ebx
mov dword [ebp - 4], eax
call esi
push 1
push edi
push ebx
call esi
mov ecx, dword [ebp - 4]
push 1
push ecx
push edi
call esi
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.USER32.dll_SetForegroundWindow]
test eax, eax
jne 0x438640
push eax
push eax
push eax
push 0x12
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push 0x12
call dword [sym.imp.USER32.dll_keybd_event]
push 0
push 2
push 0
push 0x12
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push 0x12
call dword [sym.imp.USER32.dll_keybd_event]
push 0
push 0
push 0
push 0x12
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push 0x12
call dword [sym.imp.USER32.dll_keybd_event]
push 0
push 2
push 0
push 0x12
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push 0x12
call dword [sym.imp.USER32.dll_keybd_event]
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.USER32.dll_SetForegroundWindow]
test eax, eax
je 0x438647
mov dword [ebp - 8], 4
jmp 0x438647
mov dword [ebp - 8], 3
mov ecx, dword [ebp - 4]
push 0
push ecx
push ebx
call esi
push 0
push edi
push ebx
call esi
mov edx, dword [ebp - 4]
push 0
push edx
push edi
call esi
mov eax, dword [ebp - 8]
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
pop edi
mov eax, 2
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x438691
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push esi
mov esi, dword [ebp + 8]
test esi, esi
js 0x438729
jne 0x4386b4
push 0
call dword [sym.imp.KERNEL32.dll_Sleep]
pop esi
mov esp, ebp
pop ebp
ret 4
push edi
cmp esi, 0xf
jae 0x438721
mov edi, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea eax, [ebp - 0x10]
push eax
call edi
test eax, eax
je 0x438721
mov dword [ebp + 8], esi
fild dword [ebp + 8]
test esi, esi
jns 0x4386da
fadd qword [0x49d8f0]
fstp qword [ebp - 0x28]
lea esp, [esp]
push 0
call dword [sym.imp.KERNEL32.dll_Sleep]
lea ecx, [ebp - 8]
push ecx
call edi
mov edx, dword [ebp - 8]
sub edx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
sbb eax, dword [ebp - 0xc]
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], eax
fild qword [ebp - 0x18]
fstp qword [ebp - 0x20]
call fcn.0040e210
fdivr qword [ebp - 0x20]
fcomp qword [ebp - 0x28]
fnstsw ax
test ah, 5
jnp 0x4386e1
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x4388e4
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
movzx edi, bl
push edi
call dword [sym.imp.USER32.dll_GetKeyState]
and al, 1
mov byte [ebp + 0xf], al
cmp byte [ebp + 0x10], al
je 0x438939
push 0
push 0
push edi
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push ebx
push esi
call fcn.0043882c
push esi
call fcn.0043888b
push 2
push 0
push edi
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push ebx
push esi
call fcn.0043882c
push esi
call fcn.004388b8
mov al, byte [ebp + 0xf]
pop edi
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x43a219
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
cmp byte [ebp + 0xc], 0
mov eax, dword [ebp + 8]
je 0x43a236
mov eax, dword [eax]
push 4
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov al, 1
pop ebp
ret 8
mov ecx, dword [eax]
push 0
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov al, 1
pop ebp
ret 8

Function at 0x43a2ea
Capabilities:
Log keystrokes

Disassembly:
push ebp
mov ebp, esp
cmp byte [ebp + 0xc], 1
push esi
mov esi, dword [ebp + 8]
jne 0x43a317
lea eax, [ebp + 0xc]
push eax
push 0x1388
push 2
push 0
push 0
push 0
push esi
call dword [sym.imp.USER32.dll_SendMessageTimeoutW]
test eax, eax
je 0x43a330
push 1
jmp 0x43a319
push 0
push 0
push esi
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
call dword [sym.imp.USER32.dll_AttachThreadInput]
pop esi
pop ebp
ret 8
Function at 0x43a9ba
Capabilities:
Get token privileges

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 8]
push esi
push 0
push ecx
push 3
push edi
call ebx
test eax, eax
jne 0x43aa0b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x43aa15
mov edx, dword [esi]
push edx
call fcn.0043aa1c
mov ecx, dword [ebp + 0xc]
add esp, 4
mov dword [ecx], eax
test eax, eax
je 0x43aa15
mov edx, dword [esi]
push esi
push edx
push eax
push 3
push edi
call ebx
test eax, eax
je 0x43aa15
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret

Function at 0x43aa77
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
call fcn.0043a946
mov edi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 2
push 0
mov esi, eax
push 0
push esi
call edi
push eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
call edi
mov ebx, dword [sym.imp.KERNEL32.dll_DuplicateHandle]
push eax
call ebx
push 2
push 0
push 0
lea edx, [esi + 8]
push edx
call edi
push eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax]
push ecx
call edi
push eax
call ebx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx]
push 0
push 0
push esi
push 0x43aa34
push 0
push 0
mov dword [esi + 4], eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop edi
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x43aae0
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
lea eax, [ebp - 8]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea ecx, [ebp - 0x10]
push ecx
mov dword [ebp - 0x10], ebx
mov word [ebp - 0xc], 0x500
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov ecx, eax
mov dword [ebp - 4], ecx
cmp ecx, ebx
je 0x43ab3b
mov eax, dword [ebp - 8]
lea edx, [ebp - 4]
push edx
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
test eax, eax
jne 0x43ab2e
mov dword [ebp - 4], ebx
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov ecx, dword [ebp - 4]
xor eax, eax
cmp ecx, 1
sete al
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43ab48
Capabilities:
Impersonate user

Disassembly:
push ebp
mov ebp, esp
movsx eax, byte [ebp + 0x14]
mov ecx, dword [ebp + 0x18]
mov edx, dword [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 8]
and eax, 2
or eax, 4
push 0
shr eax, 1
push eax
mov eax, dword [ebp + 0xc]
push edx
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_LogonUserW]
neg eax
sbb eax, eax
neg eax
pop ebp
ret 0x14
Function at 0x43ac30
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov al, byte [ebp + 0x14]
push ebx
push esi
mov esi, dword [ebp + 0x1c]
push edi
xor ecx, ecx
xor edi, edi
mov dword [ebp + 0x14], ecx
test al, 1
je 0x43ac4d
lea edi, [ecx + 1]
jmp 0x43ac56
test al, 2
je 0x43ac56
mov edi, 2
xor bl, bl
test al, 4
je 0x43ac95
lea eax, [ebp + 0x1c]
push eax
push 0xa
mov dword [ebp + 0x1c], ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
mov ecx, dword [ebp + 0x1c]
push 1
push ecx
lea edx, [ebp + 0x14]
push edx
call dword [sym.imp.USERENV.dll_CreateEnvironmentBlock]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 4], 0
je 0x43acca
mov ecx, dword [ebp + 0x28]
mov edx, dword [ebp + 0x24]
mov eax, dword [ebp + 0x20]
push ecx
mov ecx, dword [ebp + 0x14]
push edx
mov edx, dword [ebp + 0x18]
push eax
mov eax, dword [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 0xc]
or esi, 0x400
push esi
push edx
mov edx, dword [ebp + 8]
push 0
push edi
push eax
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_CreateProcessWithLogonW]
test eax, eax
setne bl
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x43acd8
push eax
call dword [sym.imp.USERENV.dll_DestroyEnvironmentBlock]
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 0x24
Function at 0x444eb2
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
mov ecx, dword [ebx + 0x194]
mov eax, dword [ebx + 4]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp + 0xc], eax
cmp ecx, dword [ebp + 0x10]
je 0x444f6c
mov edi, 3
cmp dword [esi + 0x84], edi
jl 0x444f63
mov edx, dword [esi + 0x74]
mov eax, dword [edx + edi*4]
cmp dword [eax], 0
je 0x444f5a
mov eax, dword [eax]
mov ecx, dword [ebp + 0xc]
cmp dword [eax + 4], ecx
jne 0x444f5a
cmp byte [eax + 0x88], 0xb
je 0x444f5a
mov cl, byte [eax + 0x8b]
movzx edx, cl
cmp edx, dword [ebx + 0x194]
je 0x444f2a
cmp byte [ebx + 0x19c], 0
je 0x444f5a
cmp cl, 0xff
je 0x444f5a
cmp byte [eax + 0x88], 0xa
je 0x444f5a
mov eax, dword [eax]
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov ecx, dword [esi + 0x74]
mov edx, dword [ecx + edi*4]
mov eax, dword [edx]
test byte [eax + 0x8a], 0x40
je 0x444f5a
cmp byte [eax + 0x88], 0x1a
jne 0x444f5a
mov eax, dword [eax]
push 0
push eax
call dword [sym.imp.USER32.dll_EnableWindow]
inc edi
cmp edi, dword [esi + 0x84]
jle 0x444ee4
mov ecx, dword [ebp + 0x10]
mov dword [ebx + 0x194], ecx
mov edi, 3
cmp dword [esi + 0x84], edi
jl 0x445008
jmp 0x444f82
mov edx, dword [esi + 0x74]
mov eax, dword [edx + edi*4]
cmp dword [eax], 0
je 0x444ffb
mov eax, dword [eax]
mov ecx, dword [ebp + 0xc]
cmp dword [eax + 4], ecx
jne 0x444ffb
cmp byte [eax + 0x88], 0xb
je 0x444ffb
movzx edx, byte [eax + 0x8b]
cmp edx, dword [ebx + 0x194]
jne 0x444ffb
test byte [eax + 0x8a], 0x20
jne 0x444ffb
mov eax, dword [eax]
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov ecx, dword [esi + 0x74]
mov edx, dword [ecx + edi*4]
mov eax, dword [edx]
mov ecx, dword [eax]
push 4
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov edx, dword [esi + 0x74]
mov eax, dword [edx + edi*4]
mov eax, dword [eax]
test byte [eax + 0x8a], 0x40
je 0x444ffb
cmp byte [eax + 0x88], 0x1a
jne 0x444ffb
mov ecx, dword [eax]
push 1
push ecx
call dword [sym.imp.USER32.dll_EnableWindow]
inc edi
cmp edi, dword [esi + 0x84]
jle 0x444f82
mov edx, dword [ebp + 0x10]
mov eax, dword [ebx + 0x18c]
push 0
push edx
push 0x130c
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4456de
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
test eax, eax
je 0x445785
push eax
push 0x4b9720
call fcn.004350fa
mov dword [0x4b978c], eax
jmp 0x44578a
mov ecx, dword [0x4b9780]
mov edx, dword [ecx + eax*4]
push esi
mov esi, dword [edx]
cmp byte [esi + 0x3a], 0
push edi
mov edi, dword [esi]
je 0x445675
cmp dword [esi + 0x190], 0
mov byte [esi + 0x3a], 0
jl 0x445675
cmp byte [esi + 0x19c], 0
je 0x445675
mov eax, dword [esi + 0x198]
push eax
push esi
push 0x4b9720
call fcn.00444eb2
mov byte [esi + 0x19c], 0
cmp ebx, 0x43
ja case.0x445685.7
movzx ecx, byte [ebx + 0x4457c2]
jmp dword [ecx*4 + 0x44579a]
cmp byte [esi + 0x38], 0
je 0x445716
push ebx
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
call fcn.00438527
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
cmp byte [esi + 0x38], 0
jne 0x445716
push ebx
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
cmp ebx, 8
je 0x4456ce
cmp ebx, 4
je 0x4456ce
push edi
call fcn.00438527
pop edi
mov byte [esi + 0x38], 1
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
push 0
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
mov byte [esi + 0x38], 0
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
mov byte [esi + 0x38], 1
cmp byte [esi + 0x38], 0
je 0x445716
push 6
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret 8
push 0
push edi
call dword [sym.imp.USER32.dll_EnableWindow]
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
push 1
push edi
call dword [sym.imp.USER32.dll_EnableWindow]
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
push edi
mov byte [esi + 0x39], 1
call dword [sym.imp.USER32.dll_LockWindowUpdate]
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
push 0
mov byte [esi + 0x39], 0
call dword [sym.imp.USER32.dll_LockWindowUpdate]
mov edx, dword [esi]
push 1
push 0
push edx
call dword [sym.imp.USER32.dll_InvalidateRect]
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
mov eax, dword [0x4b978c]
cmp eax, 0xffffffff
jne 0x445631
xor eax, eax
pop ebx
pop ebp
ret 8
Function at 0x446120
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x224
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
lea eax, [ebp - 0x20]
push eax
push 0
push 0
push 0
lea ecx, [ebp - 4]
push ecx
lea edx, [ebp - 0x220]
push edx
push 0
push esi
mov dword [ebp - 4], 0xff
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
cmp eax, 0x103
je 0x446224
mov edi, dword [ebp + 0xc]
mov eax, edi
or eax, 0x20019
mov dword [ebp - 0xc], eax
jmp 0x446173
mov eax, dword [ebp - 0xc]
lea ecx, [ebp - 8]
push ecx
push eax
push 0
lea edx, [ebp - 0x220]
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x446236
mov eax, dword [ebp - 8]
push edi
push eax
call fcn.00446120
mov ecx, dword [ebp - 8]
add esp, 8
push ecx
mov bl, al
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test bl, bl
je 0x446236
lea edx, [ebp - 0x18]
xor ebx, ebx
push edx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x10], ebx
call fcn.004351a2
test al, al
je 0x4461dd
push ebx
push edi
lea eax, [ebp - 0x220]
push eax
push esi
lea ecx, [ebp - 0x18]
push ecx
call fcn.004460fd
call eax
jmp 0x4461eb
lea edx, [ebp - 0x220]
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
cmp eax, ebx
jne 0x44622d
lea eax, [ebp - 0x18]
push eax
call fcn.004353f5
lea ecx, [ebp - 0x20]
push ecx
push ebx
push ebx
push ebx
lea edx, [ebp - 4]
push edx
lea eax, [ebp - 0x220]
push eax
push ebx
push esi
mov dword [ebp - 4], 0xff
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
cmp eax, 0x103
jne 0x446170
mov al, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x18]
push ecx
call fcn.004353f5
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x446705
Capabilities:
Query remote server for available data
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, 1
push 0
mov dword [ebp + 8], eax
mov dword [ebp + 0xc], eax
push 0
lea eax, [ebp + 0xc]
push eax
push ebx
call dword [sym.imp.WININET.dll_InternetQueryDataAvailable]
cmp dword [ebp + 0xc], 0
jne 0x446738
mov dword [ebp + 0xc], 0x400
cmp dword [ebp + 8], 0
je 0x446792
lea esp, [esp]
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.00435b68
add esp, 4
mov edi, eax
mov eax, dword [ebp + 0xc]
lea edx, [ebp + 8]
push edx
push eax
push edi
push ebx
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x4467c2
mov eax, dword [ebp + 8]
test eax, eax
je 0x446789
push eax
push edi
lea ecx, [esi + 0x44]
push ecx
call fcn.00435b03
mov eax, dword [ebp + 8]
add dword [esi + 8], eax
adc dword [esi + 0xc], 0
test eax, eax
jne 0x446745
jmp 0x446792
push edi
call fcn.00410f86
add esp, 4
mov edx, dword [esi + 8]
or edx, dword [esi + 0xc]
jne 0x4467af
push edx
push 0xdeadbeef
push 0x21
push esi
call fcn.004466d2
pop edi
pop esi
pop ebx
pop ebp
ret 8
push 1
push 0
push 0
push esi
call fcn.004466d2
pop edi
pop esi
pop ebx
pop ebp
ret 8
push edi
call fcn.00410f86
add esp, 4
push 0
push 0xdeadbeef
push 0x20
push esi
call fcn.004466d2
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x4467e1
Capabilities:
Download and write a file
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
push ebx
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x34]
push edi
push 0x498d40
push eax
mov dword [ebp - 4], fcn.00414edd
call fcn.00414e59
mov edi, eax
add esp, 8
mov dword [ebp - 8], edi
test edi, edi
jne 0x446835
push eax
push 0xdeadbeef
push 0x1f
push esi
call fcn.004466d2
mov bl, al
lea eax, [ebp - 8]
push eax
call fcn.00435a1b
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8
mov dword [ebp + 8], 1
jmp 0x446841
mov eax, dword [ebp + 0xc]
lea ecx, [ebp + 8]
push ecx
push 0x400
lea edx, [ebp - 0x408]
push edx
push eax
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x4468b3
mov eax, dword [ebp + 8]
test eax, eax
je 0x446887
push edi
push 1
push eax
lea ecx, [ebp - 0x408]
push ecx
call fcn.004143f6
mov eax, dword [ebp + 8]
add esp, 0x10
add dword [esi + 8], eax
adc dword [esi + 0xc], 0
test eax, eax
jne 0x446841
mov eax, dword [esi + 8]
or eax, dword [esi + 0xc]
jne 0x4468d8
push eax
push 0xdeadbeef
push 0x21
push esi
call fcn.004466d2
lea ecx, [ebp - 8]
push ecx
mov bl, al
call fcn.00435a1b
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8
push 0
push 0xdeadbeef
push 0x20
push esi
call fcn.004466d2
lea edx, [ebp - 8]
push edx
mov bl, al
call fcn.00435a1b
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8
push 1
push 0
push 0
push esi
call fcn.004466d2
lea edx, [ebp - 8]
push edx
mov bl, al
call fcn.00435a1b
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x446973
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
sub esp, 8
push esi
mov esi, dword [ebp + 8]
cmp ecx, 1
jne 0x44698e
movzx eax, word [esi + 0x8c]
jmp 0x446992
movzx eax, word [esi + 0x58]
cmp ecx, 1
movsx edx, ax
lea ecx, [esi + 0xb0]
je 0x4469a3
lea ecx, [esi + 0x7c]
mov eax, dword [esi + 0xc0]
push 0
cmp edx, 1
jne 0x4469b7
push 0
push 0
push edx
jmp 0x4469fe
cmp edx, 2
jne 0x4469f8
mov ecx, dword [ecx]
push str._local_
push ecx
push 3
jmp 0x4469fe
cmp byte [esi + 0xdc], 0
je 0x4469ef
push 8
lea eax, [ebp - 8]
push eax
push 0x32
push 0
mov dword [ebp - 8], 1
mov dword [ebp - 4], 0
call dword [sym.imp.WININET.dll_InternetSetOptionW]
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret 8
push 0
push 0
push 0
push eax
call dword [sym.imp.WININET.dll_InternetOpenW]
mov dword [esi + 4], eax
test eax, eax
jne 0x4469c8
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x446c8d
Capabilities:
Enumerate files on windows
Enumerate files recursively
Set current directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x25c
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
lea eax, [ebp - 0x258]
mov dword [ebp - 4], ecx
mov ecx, dword [ebp + 8]
push eax
push ecx
xor bl, bl
call edi
mov esi, eax
cmp esi, 0xffffffff
je 0x446d1c
jmp 0x446cbd
lea edx, [ebp - 0x22c]
push 0x495738
push edx
call fcn.00413276
add esp, 8
test eax, eax
je 0x446d0a
lea eax, [ebp - 0x22c]
push 0x49b724
push eax
call fcn.00413276
add esp, 8
test eax, eax
je 0x446d0a
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
push ecx
push edx
lea eax, [ebp - 0x22c]
push eax
call fcn.00437d17
add esp, 0xc
test al, al
je 0x446d36
mov bl, 1
lea ecx, [ebp - 0x258]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x446cbd
push esi
mov esi, dword [sym.imp.KERNEL32.dll_FindClose]
call esi
cmp byte [ebp + 0x14], 0
jne 0x446d48
mov al, bl
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea edx, [ebp - 0x258]
push edx
push 0x49b71c
call edi
mov edi, eax
cmp edi, 0xffffffff
je 0x446dda
mov ebx, dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
test byte [ebp - 0x258], 0x10
je 0x446dc8
lea eax, [ebp - 0x22c]
push 0x495738
push eax
call fcn.00413276
add esp, 8
test eax, eax
je 0x446dc8
lea ecx, [ebp - 0x22c]
push 0x49b724
push ecx
call fcn.00413276
add esp, 8
test eax, eax
je 0x446dc8
lea edx, [ebp - 0x22c]
push edx
call ebx
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
push eax
mov eax, dword [ebp + 8]
push ecx
mov ecx, dword [ebp - 4]
push edx
push eax
call fcn.00446c8d
test al, al
je 0x446de8
push 0x49b724
call ebx
lea ecx, [ebp - 0x258]
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x446d63
push edi
call esi
mov al, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
push edi
call esi
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x447212
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
cmp dword [0x4b8ff8], 0
push esi
push edi
mov esi, 0x4b8628
jne 0x447232
push 0
call fcn.00414d4a
push eax
call fcn.00436454
add esp, 8
mov dword [0x4a3104], 0x270
mov dword [0x4b8624], esi
mov edx, 0xe3
mov ecx, dword [esi + 4]
mov edi, dword [esi]
mov al, cl
and al, 1
movzx eax, al
neg eax
sbb eax, eax
xor edi, ecx
and edi, 0x7ffffffe
xor edi, dword [esi]
and eax, 0x9908b0df
shr edi, 1
xor edi, dword [esi + 0x634]
add esi, 4
xor edi, eax
dec edx
mov dword [esi - 4], edi
jne 0x447247
mov edx, 0x18c
lea esp, [esp]
mov ecx, dword [esi + 4]
mov edi, dword [esi]
mov al, cl
and al, 1
movzx eax, al
neg eax
sbb eax, eax
xor edi, ecx
and edi, 0x7ffffffe
xor edi, dword [esi]
and eax, 0x9908b0df
shr edi, 1
xor edi, dword [esi - 0x38c]
add esi, 4
xor edi, eax
dec edx
mov dword [esi - 4], edi
jne 0x447282
mov ecx, dword [0x4b8628]
mov dl, cl
and dl, 1
movzx eax, dl
mov edx, dword [esi]
neg eax
sbb eax, eax
xor edx, ecx
and edx, 0x7ffffffe
xor edx, dword [esi]
and eax, 0x9908b0df
shr edx, 1
xor edx, dword [esi - 0x38c]
pop edi
xor edx, eax
mov dword [esi], edx
pop esi
ret

Function at 0x44771e
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
mov eax, dword [eax]
push esi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0xc], 0xc
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
test al, 0x10
je 0x4477fc
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x44776e
push 1
push esi
push eax
call fcn.004367b3
mov eax, dword [esi]
add esp, 0xc
pop esi
mov esp, ebp
pop ebp
ret 0xc
mov dword [esi], 0
mov eax, dword [esi]
pop esi
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp + 0x10]
push 0
lea ecx, [ebp - 0xc]
push ecx
push edx
push esi
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x4477d9
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret 0xc
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi], eax
test eax, eax
je 0x4477af
cmp eax, 0xffffffff
jne 0x447759
push 0
push 0x80
push 3
lea eax, [ebp - 0xc]
push eax
push 1
push accept
push 0x498c9c
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x44776e
test eax, eax
je 0x44776e
mov edx, dword [esi]
push 1
lea ecx, [ebp + 0xc]
push ecx
push edx
call fcn.004367b3
push esi
call fcn.004367e7
mov eax, dword [ebp + 0xc]
add esp, 0x10
mov dword [esi], eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
test al, 1
je 0x44779c
mov eax, dword [esi]
test eax, eax
je 0x44777d
pop esi
mov esp, ebp
pop ebp
ret 0xc