joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436d00
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, ecx
test ebx, ebx
je 0x436e6c
mov eax, dword [esi + 0x23c]
test eax, eax
je 0x436e6c
push ebp
mov ebp, dword [sym.imp.MSVCRT.dll_fseek]
push edi
push 2
push 0
push eax
call ebp
mov eax, dword [esi + 0x23c]
mov edi, dword [sym.imp.MSVCRT.dll_ftell]
push eax
call edi
add esp, 0x10
cmp eax, 0x7d0
jge 0x436d5a
mov ecx, dword [esi + 0x23c]
push 0
push 0x7d0
push ecx
call ebp
add esp, 0xc
mov edx, dword [esi + 0x23c]
push edx
call edi
mov eax, dword [esi + 0x23c]
mov edi, dword [sym.imp.MSVCRT.dll_fwrite]
push eax
push 1
lea ecx, [esp + 0x24]
push 1
push ecx
mov byte [esp + 0x2c], 0
call edi
mov edx, dword [esi + 0x23c]
push edx
push 1
push 4
push ebx
call edi
mov eax, dword [esi + 0x23c]
lea ecx, [ebx + 4]
push eax
push 1
push 4
push ecx
call edi
mov edx, dword [esi + 0x23c]
lea eax, [ebx + 8]
push edx
push 1
push 4
push eax
call edi
mov ecx, dword [esi + 0x23c]
add esp, 0x44
lea edx, [ebx + 0xc]
push ecx
push 1
push 4
push edx
call edi
mov eax, dword [esi + 0x23c]
lea ecx, [ebx + 0x10]
push eax
push 1
push 4
push ecx
call edi
lea ebp, [ebx + 0x14]
push ebp
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 0x24
cmp eax, 0x103
mov dword [esp + 0x10], eax
jbe 0x436df5
mov dword [esp + 0x10], 0x103
mov edx, dword [esi + 0x23c]
lea eax, [esp + 0x10]
push edx
push 1
push 4
push eax
call edi
mov ecx, dword [esi + 0x23c]
mov edx, dword [esp + 0x20]
push ecx
push edx
push 2
push ebp
call edi
add ebx, 0x21c
add esp, 0x20
mov ecx, ebx
call fcn.004122a0
inc eax
lea ecx, [esp + 0x10]
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x23c]
push eax
push 1
push 4
push ecx
call edi
mov edx, dword [esi + 0x23c]
mov eax, dword [esp + 0x20]
add esp, 0x10
mov ecx, ebx
push edx
push eax
push 1
call fcn.004db690
push eax
call edi
mov ecx, dword [esi + 0x23c]
push ecx
call dword [sym.imp.MSVCRT.dll_fflush]
add esp, 0x14
pop edi
pop ebp
pop esi
pop ebx
pop ecx
ret 4
Function at 0x438150
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e059b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
mov esi, ecx
push edi
xor eax, eax
xor edi, edi
mov edx, dword [esi + 8]
mov dword [ebp - 0x10], esp
cmp edx, eax
mov dword [ebp - 0x18], eax
jle 0x4381b4
mov ecx, dword [esi + 4]
mov ebx, dword [ebp + 8]
cmp dword [ecx], ebx
jne 0x438191
cmp byte [ecx + 8], 0
je 0x43819b
inc eax
add ecx, 0xc
cmp eax, edx
jl 0x438187
jmp 0x4381b4
mov edi, dword [ecx + 4]
dec edx
cmp eax, edx
je 0x4381b4
lea ecx, [eax + eax*2 + 3]
mov eax, dword [esi + 4]
mov edx, dword [eax + ecx*4 + 4]
lea eax, [eax + ecx*4]
mov dword [ebp - 0x18], edx
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.MSVCRT.dll_time]
add esp, 4
test edi, edi
jle 0x43832c
mov eax, dword [esi + 0x23c]
mov dword [ebp - 4], 0
test eax, eax
je 0x43832c
mov ecx, dword [ebp - 0x18]
test ecx, ecx
jne 0x438207
mov ebx, dword [sym.imp.MSVCRT.dll_fseek]
push 2
push 0
push eax
call ebx
mov ecx, dword [esi + 0x23c]
push ecx
call dword [sym.imp.MSVCRT.dll_ftell]
add esp, 0x10
mov dword [ebp - 0x18], eax
jmp 0x43820d
mov ebx, dword [sym.imp.MSVCRT.dll_fseek]
mov edx, dword [esi + 0x23c]
push 0
push edi
push edx
call ebx
mov eax, dword [esi + 0x23c]
push eax
call dword [sym.imp.MSVCRT.dll_ftell]
push 0x228
mov dword [ebp - 0x1c], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edi, eax
add esp, 0x14
mov dword [ebp + 8], edi
test edi, edi
mov byte [ebp - 4], 1
je 0x438253
lea ecx, [edi + 0x21c]
call fcn.00412080
mov dword [ebp - 0x14], edi
jmp 0x43825d
mov dword [ebp - 0x14], 0
mov edi, dword [ebp - 0x14]
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
cmp eax, ecx
jge 0x438314
test edi, edi
je 0x43832c
mov ecx, 0x8a
xor eax, eax
rep stosd dword es:[edi], eax
mov edx, dword [esi + 0x23c]
mov ecx, dword [ebp - 0x14]
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push edx
push eax
push ecx
mov ecx, esi
call fcn.004368b0
cmp eax, 0xffffffff
je 0x438311
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 0x20]
mov ecx, dword [eax + 0x10]
mov eax, dword [ebp + 0xc]
sub edx, ecx
cmp edx, eax
jge 0x4382f6
mov ecx, dword [esi + 0x23c]
mov byte [ebp + 0xb], 1
push ecx
call dword [sym.imp.MSVCRT.dll_ftell]
mov edx, dword [ebp - 0x1c]
mov edi, eax
mov eax, dword [esi + 0x23c]
push 0
push edx
push eax
call ebx
mov ecx, dword [esi + 0x23c]
lea edx, [ebp + 0xb]
push ecx
push 1
push 1
push edx
call dword [sym.imp.MSVCRT.dll_fwrite]
mov eax, dword [esi + 0x23c]
push 0
push edi
push eax
call ebx
add esp, 0x2c
mov ecx, dword [esi + 0x23c]
push ecx
call dword [sym.imp.MSVCRT.dll_ftell]
mov edi, dword [ebp - 0x14]
add esp, 4
mov dword [ebp - 0x1c], eax
jmp 0x438261
mov edi, dword [ebp - 0x14]
test edi, edi
je 0x43832c
lea ecx, [edi + 0x21c]
call fcn.004120d0
push edi
call fcn.004ace19
add esp, 4
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x438350
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e05c3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 0x10], esp
mov edx, dword [esi + 8]
xor eax, eax
cmp edx, eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x14], eax
jle 0x43839c
mov ebx, dword [esi + 4]
mov edi, dword [ebp + 8]
mov ecx, ebx
cmp dword [ecx], edi
jne 0x438394
cmp byte [ecx + 8], 0
je 0x4383be
inc eax
add ecx, 0xc
cmp eax, edx
jl 0x43838a
lea ecx, [ebp + 0xc]
mov dword [ebp - 4], 0xffffffff
call fcn.004120d0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov edi, dword [ecx + 4]
dec edx
cmp eax, edx
je 0x4383d4
lea eax, [eax + eax*2 + 3]
mov ecx, dword [ebx + eax*4 + 4]
lea eax, [ebx + eax*4]
mov dword [ebp - 0x14], ecx
test edi, edi
jle 0x43839c
mov eax, dword [esi + 0x23c]
mov byte [ebp - 4], 1
test eax, eax
je 0x43839c
mov ecx, dword [ebp - 0x14]
test ecx, ecx
jne 0x43840b
push 2
push 0
push eax
call dword [sym.imp.MSVCRT.dll_fseek]
mov edx, dword [esi + 0x23c]
push edx
call dword [sym.imp.MSVCRT.dll_ftell]
add esp, 0x10
mov dword [ebp - 0x14], eax
mov eax, dword [esi + 0x23c]
push 0
push edi
push eax
call dword [sym.imp.MSVCRT.dll_fseek]
mov ecx, dword [esi + 0x23c]
push ecx
call dword [sym.imp.MSVCRT.dll_ftell]
push 0x228
mov dword [ebp - 0x18], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edi, eax
add esp, 0x14
mov dword [ebp + 8], edi
test edi, edi
mov byte [ebp - 4], 2
je 0x438454
lea ecx, [edi + 0x21c]
call fcn.00412080
mov ebx, edi
jmp 0x438456
xor ebx, ebx
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x18]
cmp eax, edx
jge 0x43853d
test ebx, ebx
je 0x43839c
mov ecx, 0x8a
xor eax, eax
mov edi, ebx
mov byte [ebp + 0xb], al
rep stosd dword es:[edi], eax
mov eax, dword [esi + 0x23c]
lea ecx, [ebp + 0xb]
push eax
push ecx
push ebx
mov ecx, esi
call fcn.004368b0
cmp eax, 0xffffffff
je 0x43853d
lea ecx, [ebp + 0xc]
call fcn.004db690
mov edi, eax
mov eax, dword [ebx + 0x220]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [edi]
jne 0x4384ce
test cl, cl
je 0x4384ca
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [edi + 1]
jne 0x4384ce
add eax, 2
add edi, 2
test cl, cl
jne 0x4384aa
xor eax, eax
jmp 0x4384d3
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
jne 0x438525
mov eax, dword [esi + 0x23c]
mov byte [ebp + 0xb], 1
push eax
call dword [sym.imp.MSVCRT.dll_ftell]
mov ecx, dword [ebp - 0x18]
mov edx, dword [esi + 0x23c]
push 0
push ecx
push edx
mov edi, eax
call dword [sym.imp.MSVCRT.dll_fseek]
mov eax, dword [esi + 0x23c]
lea ecx, [ebp + 0xb]
push eax
push 1
push 1
push ecx
call dword [sym.imp.MSVCRT.dll_fwrite]
mov edx, dword [esi + 0x23c]
push 0
push edi
push edx
call dword [sym.imp.MSVCRT.dll_fseek]
add esp, 0x2c
mov eax, dword [esi + 0x23c]
push eax
call dword [sym.imp.MSVCRT.dll_ftell]
add esp, 4
mov dword [ebp - 0x18], eax
jmp 0x43845a
test ebx, ebx
je 0x43839c
lea ecx, [ebx + 0x21c]
call fcn.004120d0
push ebx
call fcn.004ace19
add esp, 4
jmp 0x43839c
Function at 0x438570
Capabilities:
Get process heap flags

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e05d8
push eax
mov dword fs:[0], esp
push esi
push edi
mov esi, ecx
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push eax
push ecx
push edx
mov ecx, esi
mov dword [esp + 0x1c], 0
call fcn.004385f0
mov edi, eax
sub esp, 0xc
lea eax, [esp + 0x30]
mov ecx, esp
mov dword [esp + 0x2c], esp
push eax
call fcn.00412190
push edi
mov ecx, esi
call fcn.00438350
lea ecx, [esp + 0x24]
mov dword [esp + 0x10], 0xffffffff
call fcn.004120d0
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
pop esi
add esp, 0xc
ret 0x18
Function at 0x43b490
Capabilities:
Check if file exists
Enumerate browser history

Disassembly:
sub esp, 0x70
push edi
mov edi, ecx
push str.history.dat
mov ecx, 0x50fce8
call fcn.00407ab0
test eax, eax
je 0x43b4b8
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x43b61b
lea eax, [esp + 8]
mov dword [esp + 8], 0
push eax
push 0x4e73c0
push 3
push 0
push 0x4e7340
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov eax, dword [esp + 8]
lea edx, [esp + 4]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov eax, dword [esp + 4]
mov dword [esp + 0x4c], 0x28
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov eax, dword [esp + 4]
lea ecx, [esp + 0xc]
push ecx
lea ecx, [esp + 0x50]
mov dword [esp + 0x10], 0
mov edx, dword [eax]
push ecx
push 1
push eax
call dword [edx + 0xc]
test eax, eax
jne 0x43b5ff
push esi
mov esi, dword [sym.imp.MSVCRT.dll_mktime]
lea edx, [esp + 0x14]
lea eax, [esp + 0x5c]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x43b5c8
lea ecx, [esp + 0x1c]
lea edx, [esp + 0x14]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
test eax, eax
je 0x43b5c8
mov eax, dword [esp + 0x1c]
cmp ax, 0x76c
jae 0x43b561
xor eax, eax
jmp 0x43b5c8
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x26]
and ecx, 0xffff
and edx, 0xffff
mov dword [esp + 0x2c], ecx
mov ecx, dword [esp + 0x24]
mov dword [esp + 0x30], edx
mov edx, dword [esp + 0x22]
and ecx, 0xffff
and edx, 0xffff
mov dword [esp + 0x34], ecx
mov ecx, dword [esp + 0x1e]
mov dword [esp + 0x38], edx
and ecx, 0xffff
and eax, 0xffff
lea edx, [esp + 0x2c]
dec ecx
sub eax, 0x76c
push edx
mov dword [esp + 0x40], ecx
mov dword [esp + 0x44], eax
mov dword [esp + 0x50], 0xffffffff
call esi
add esp, 4
mov ecx, dword [esp + 0x58]
push 1
push eax
mov eax, dword [esp + 0x5c]
push 0
push eax
push ecx
push 0
mov ecx, edi
call fcn.00439250
mov eax, dword [esp + 8]
lea ecx, [esp + 0x10]
push ecx
lea ecx, [esp + 0x54]
mov edx, dword [eax]
push ecx
push 1
push eax
call dword [edx + 0xc]
test eax, eax
je 0x43b527
pop esi
mov eax, dword [esp + 4]
push eax
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [esp + 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
lea ecx, [edi + 0x68]
call fcn.004388c0
pop edi
add esp, 0x70
ret
Function at 0x440a50
Capabilities:
Allocate or change rwx memory

Disassembly:
sub esp, 8
push ebx
push esi
push edi
mov dword [esp + 0xc], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov ebx, dword [esp + 0x18]
mov edi, eax
mov eax, dword [esp + 0x1c]
lea ecx, [esp + 0xc]
mov edx, dword [ebx]
push ecx
lea esi, [eax*4]
push 0x40
add edx, esi
push 4
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov edx, dword [ebx]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push 4
add edx, esi
push ecx
push edx
push edi
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
test eax, eax
je 0x440ae7
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
cmp ecx, eax
je 0x440ae7
mov ecx, dword [esp + 0x24]
lea edx, [esp + 0xc]
push edx
push 4
mov dword [ecx], eax
mov ecx, dword [ebx]
lea eax, [esp + 0x28]
add ecx, esi
push eax
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x440ae7
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 8
ret
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 8
ret
Function at 0x4430c0
Capabilities:
Create thread

Disassembly:
push 0x18
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
test eax, eax
je 0x443124
mov edx, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov dword [eax + 8], edx
mov edx, dword [esp + 4]
mov dword [eax + 0x10], edx
lea edx, [esp + 8]
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x10]
push edx
push 0
push eax
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x20]
push fcn.00443130
push 0
push 0
mov dword [eax], 1
mov dword [eax + 0x14], ecx
mov dword [esp + 0x20], 0
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
test eax, eax
je 0x443124
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
ret

Function at 0x443cc0
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov esi, ecx
push 0x11
call edi
shr eax, 8
test al, al
je 0x443d2c
push 0x12
call edi
movsx eax, ax
shr eax, 0x10
je 0x443cf7
mov edx, dword [esi]
push 0x64
mov ecx, esi
call dword [edx + 0x88]
pop edi
mov eax, 1
pop esi
ret 4
mov eax, dword [esi + 0x437c]
cmp eax, 0xffffffff
jne 0x443d07
mov eax, 0x64
cmp word [esp + 0xc], 0
jle 0x443d14
add eax, 5
jmp 0x443d17
add eax, 0xfffffffb
mov edx, dword [esi]
push eax
mov ecx, esi
call dword [edx + 0x88]
pop edi
mov eax, 1
pop esi
ret 4
pop edi
xor eax, eax
pop esi
ret 4

Function at 0x446190
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
mov eax, dword [esi + 0x48]
test eax, eax
jne 0x446229
mov eax, dword [esi + 0x50]
mov dword [esi + 0x7b98], 0
test eax, eax
je 0x4461cc
mov eax, dword [esi]
call dword [eax + 0x44]
test eax, eax
je 0x4461cc
push 0
mov ecx, esi
call fcn.0040b190
push 0
push 0xf
mov ecx, esi
call fcn.0040afb0
push 0
push 6
mov ecx, esi
call fcn.0040afb0
mov edx, dword [esi]
push 2
mov ecx, esi
call dword [edx + 0x5c]
mov eax, dword [esi + 0x50]
test eax, eax
jne 0x44620d
mov eax, dword [esi + 4]
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
call dword [sym.imp.USER32.dll_GetDesktopWindow]
mov ecx, dword [esi + 4]
push eax
push ecx
call dword [sym.imp.USER32.dll_SetParent]
mov dword [esi + 0x48], 1
pop esi
ret
mov eax, dword [0x5e8040]
test eax, eax
jne 0x446222
mov edx, dword [esi + 4]
push 0
push edx
call dword [sym.imp.USER32.dll_ShowWindow]
mov dword [esi + 0x48], 1
pop esi
ret
Function at 0x447320
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
xor ebx, ebx
mov esi, ecx
mov eax, dword [edi + 4]
cmp eax, 0x100
jne 0x44737f
mov eax, dword [edi + 8]
add eax, 0xfffffff7
cmp eax, 0x72
ja case.0x447399.21
xor ecx, ecx
mov cl, byte [eax + 0x447410]
jmp dword [ecx*4 + 0x447404]
mov dx, word [edi + 8]
mov ecx, esi
push edx
push 0xc
call fcn.0040afb0
mov ebx, eax
pop edi
pop esi
pop ebx
ret 4
mov ax, word [edi + 8]
mov ecx, esi
push eax
push 0xc
call fcn.0040afb0
mov ebx, eax
pop edi
pop esi
pop ebx
ret 4
cmp eax, 0x104
jne case.0x447399.21
mov eax, dword [edi + 8]
add eax, 0xffffffee
cmp eax, 0x67
ja case.0x447399.21
xor ecx, ecx
mov cl, byte [eax + 0x447494]
jmp dword [ecx*4 + 0x447484]
push 0x12
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 8
test al, al
je case.0x447399.21
mov ax, word [edi + 8]
mov ecx, esi
push eax
push 0xc
call fcn.0040afb0
mov ebx, 1
pop edi
mov eax, ebx
pop esi
pop ebx
ret 4
mov eax, dword [esi + 0x50]
test eax, eax
je 0x4473da
push 1
mov ecx, esi
call fcn.0040b190
mov cx, word [edi + 8]
push ecx
push 0xc
mov ecx, esi
call fcn.0040afb0
mov eax, dword [esi + 0x50]
test eax, eax
je 0x4473fa
push 1
push 0x2c
mov ecx, esi
call fcn.0040afb0
xor ebx, ebx
pop edi
mov eax, ebx
pop esi
pop ebx
ret 4

Function at 0x447c80
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x2094
call fcn.004ace40
push esi
mov esi, ecx
mov dword [esp + 4], 0
call fcn.00447510
mov ecx, dword [eax]
lea edx, [esp + 4]
push edx
push eax
call dword [ecx + 0x78]
mov eax, dword [esp + 4]
test eax, eax
je 0x447d42
mov ecx, dword [esp + 0x209c]
push edi
xor edi, edi
test ecx, ecx
je 0x447cd5
mov ecx, esi
call fcn.00447510
push eax
call fcn.0044e960
add esp, 4
test eax, eax
je 0x447d16
jmp 0x447d11
push eax
push str.mailto:_subjectFrom_Browserbody_s
lea eax, [esp + 0x14]
push 0x1048
push eax
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x10
lea ecx, [esp + 0xc]
push 5
push 0x50fce0
push 0x50fce0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
jbe 0x447d16
mov edi, 1
mov edx, dword [esp + 8]
push edx
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
test edi, edi
pop edi
jne 0x447d42
push 0x40
push 0x510354
push 0x78
call fcn.00465020
add esp, 4
push eax
mov eax, dword [esi + 4]
push eax
call dword [sym.imp.USER32.dll_MessageBoxW]
pop esi
add esp, 0x2094
ret 4
Function at 0x447e30
Capabilities:
Create process on windows
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
lea eax, [esp + 8]
push edi
push eax
push str.SoftwareMicrosoftInternet_ExplorerDefault_HTML_Editor_shelleditcommand
mov edi, ecx
push reloc.DSOUND.dll_DirectSoundCreate
mov dword [esp + 0x14], 0x104
call esi
test eax, eax
je 0x447e76
lea ecx, [esp + 0xc]
push ecx
push str.InternetShortcut_shelleditcommand
push SysReAllocString
call esi
test eax, eax
jne 0x447f0f
mov ecx, dword [esp + 0xc]
lea edx, [esp + 8]
lea eax, [esp + 0x10]
push edx
push eax
push 0
push 0
push 0x50fce0
push ecx
mov dword [esp + 0x20], 0x208
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov edx, dword [esp + 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 8]
lea esi, [esp + 0x10]
test eax, eax
jbe 0x447f0f
cmp word [esp + 0x10], 0x22
jne 0x447ebf
lea esi, [esp + 0x12]
push 0x22
push esi
call dword [sym.imp.MSVCRT.dll_wcsrchr]
add esp, 8
test eax, eax
je 0x447ed4
mov word [eax], 0
push str._dde
push esi
call dword [sym.imp.MSVCRT.dll_wcsstr]
add esp, 8
test eax, eax
je 0x447eec
mov word [eax], 0
push 5
lea eax, [edi + 0x231c]
push 0
push eax
push esi
push str.open
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
jg 0x447f18
push 2
mov ecx, edi
call fcn.00447f30
pop edi
pop esi
add esp, 0x210
ret
Function at 0x44b340
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e0e40
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
xor ebx, ebx
push esi
push edi
mov dword [esp + 0xc], ebx
mov eax, dword [esp + 0x3c]
mov esi, dword [esp + 0x34]
mov edi, dword [esp + 0x30]
push eax
push esi
push edi
mov dword [esp + 0x34], ebx
call fcn.0044aae0
mov eax, dword [esp + 0x18]
add esp, 0xc
cmp eax, ebx
je 0x44b38a
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov ecx, dword [esi + 4]
mov edx, dword [edi]
lea eax, [esp + 0xc]
mov dword [esp + 0xc], ebx
push eax
mov eax, dword [esi]
push ecx
push eax
push edi
call dword [edx + 0x1ac]
mov eax, dword [esp + 0xc]
cmp eax, ebx
je 0x44b501
mov dword [esp + 0x30], ebx
lea ecx, [esp + 0xc]
mov byte [esp + 0x28], 1
push ecx
lea ecx, [esp + 0x34]
call fcn.0044deb0
cmp eax, ebx
jge 0x44b3d7
cmp eax, 0x80004002
je 0x44b3d7
push eax
call fcn.004acd46
mov eax, dword [esp + 0x30]
push ebp
mov ebp, dword [esp + 0x3c]
cmp eax, ebx
je 0x44b4c4
lea ecx, [esp + 0x38]
mov dword [esp + 0x38], ebx
mov edx, dword [eax]
push ecx
push eax
mov byte [esp + 0x34], 2
call dword [edx + 0x48]
mov eax, dword [esp + 0x38]
cmp eax, ebx
je 0x44b4b1
mov dword [esp + 0x3c], ebx
lea edx, [esp + 0x38]
lea ecx, [esp + 0x3c]
push edx
mov byte [esp + 0x30], 3
call fcn.00441150
cmp eax, ebx
jge 0x44b430
cmp eax, 0x80004002
je 0x44b430
push eax
call fcn.004acd46
lea eax, [esp + 0x1c]
lea ecx, [esp + 0x14]
push eax
push ecx
push edi
mov dword [esp + 0x24], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x20], ebx
mov dword [esp + 0x28], ebx
call fcn.0044b0b0
mov ecx, dword [esp + 0x1c]
lea edx, [esp + 0x2c]
lea eax, [esp + 0x24]
push edx
push eax
push ecx
call fcn.0044aef0
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x30]
mov edi, dword [esi]
mov ecx, dword [esp + 0x38]
sub edx, eax
mov eax, dword [esp + 0x34]
add edi, edx
mov edx, dword [esp + 0x54]
sub eax, ecx
mov ecx, dword [esp + 0x58]
mov dword [esi], edi
mov edi, dword [esi + 4]
push ecx
push ebp
add edi, eax
push esi
push edx
mov dword [esi + 4], edi
call fcn.0044b340
mov eax, dword [esp + 0x64]
add esp, 0x28
cmp eax, ebx
mov byte [esp + 0x2c], 2
je 0x44b4ad
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [esp + 0x38]
cmp eax, ebx
mov byte [esp + 0x2c], 1
je 0x44b4c0
mov edx, dword [eax]
push eax
call dword [edx + 8]
mov eax, dword [esp + 0x34]
cmp dword [ebp], ebx
jne 0x44b4ee
mov eax, dword [esp + 0x10]
cmp eax, ebx
jne 0x44b4df
push 0x80004003
call fcn.004acd46
mov eax, dword [esp + 0x10]
mov ecx, dword [eax]
push ebp
push 0x4e7670
push eax
call dword [ecx]
mov eax, dword [esp + 0x34]
cmp eax, ebx
mov byte [esp + 0x2c], bl
pop ebp
je 0x44b4fd
mov edx, dword [eax]
push eax
call dword [edx + 8]
mov eax, dword [esp + 0xc]
pop edi
pop esi
cmp eax, ebx
mov dword [esp + 0x20], 0xffffffff
pop ebx
je 0x44b516
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov ecx, dword [esp + 0x14]
xor eax, eax
mov dword fs:[0], ecx
add esp, 0x20
ret
Function at 0x44e5d0
Capabilities:
Query or enumerate registry value

Disassembly:
mov eax, 0x30e0
call fcn.004ace40
push ebx
push ebp
push esi
push edi
xor esi, esi
mov ecx, 0x411
xor eax, eax
lea edi, [esp + 0x1a]
mov word [esp + 0x18], si
mov word [esp + 0x1060], si
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov ecx, 0x823
xor eax, eax
lea edi, [esp + 0x1062]
mov dword [esp + 0x10], 0x824
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x14]
push eax
push str.SoftwareMicrosoftInternet_ExplorerMain
push reloc.DSOUND.dll_DirectSoundCreate
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x44e67b
mov eax, dword [esp + 0x14]
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x18]
push ecx
push edx
push esi
push esi
push str.Start_Page
push eax
call edi
mov eax, dword [esp + 0x14]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1060]
push ecx
push edx
push esi
push esi
push str.Secondary_Start_Pages
push eax
mov dword [esp + 0x28], 0x1048
call edi
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ebx, dword [esp + 0x30f8]
mov edi, dword [esp + 0x30f4]
mov ebp, dword [sym.imp.MSVCRT.dll__snwprintf]
lea edx, [esp + 0x18]
push edx
push 0x4f6574
push ebx
push edi
call ebp
lea eax, [esp + 0x1070]
mov word [edi + ebx*2 - 2], si
push eax
lea esi, [esp + 0x1074]
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 0x14
mov dword [esp + 0x10], eax
test eax, eax
jle 0x44e6ee
push esi
push edi
push str._s_r_n_s
push ebx
push edi
call ebp
mov ecx, dword [esp + 0x24]
mov word [edi + ebx*2 - 2], 0
lea esi, [esi + ecx*2 + 2]
push esi
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 0x18
mov dword [esp + 0x10], eax
test eax, eax
jg 0x44e6c2
push edi
call fcn.0046f3e0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30e0
ret

Function at 0x44e710
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x10
mov ecx, dword [0x5e8044]
mov eax, 4
mov dword [esp + 8], eax
mov dword [esp + 0xc], eax
test ecx, ecx
mov dword [esp], 1
mov eax, str.SoftwareMicrosoftInternet_ExplorerInternationalScripts26
je 0x44e73c
mov eax, str.SoftwareMicrosoftInternet_ExplorerInternational
lea ecx, [esp + 4]
push ecx
push eax
push reloc.DSOUND.dll_DirectSoundCreate
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x44e77d
lea edx, [esp + 8]
lea eax, [esp]
push edx
mov edx, dword [esp + 8]
lea ecx, [esp + 0x10]
push eax
push ecx
push 0
push str.AutoDetect
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp]
add esp, 0x10
ret