joyce8/EMBER2024-capa huggingface dataset:
Function at 0x447228
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x447260]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447241
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447250
or bl, 4
test esi, 0x20000000
je 0x44725b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44d908
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44d91a
add esp, 0xfffffff0
call fcn.004033f4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004197b8
mov eax, dword [0x453e50]
mov dword [eax + 4], ebx
mov dword [eax], 0x44dcac
mov eax, dword [0x453e5c]
mov dword [eax + 4], ebx
mov dword [eax], 0x44dcb8
mov eax, ebx
call fcn.0044dcc4
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41154c]
call fcn.004030b8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41154c]
call fcn.004030b8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41154c]
call fcn.004030b8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41154c]
call fcn.004030b8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41154c]
call fcn.004030b8
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, 0x44a0e0
push eax
push 0
push 0
mov eax, dword [0x453fa0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41b1dc]
call fcn.0041c620
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41b1dc]
call fcn.0041c620
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41b1dc]
call fcn.0041c620
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044e0e4
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44dfc0
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44dfc0
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44dfc0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44da57
call fcn.0040344c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44dda4
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 0x44df4f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44df30
mov dl, 1
mov eax, dword [0x411968]
call fcn.004030b8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403ea4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44df1f
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.0043bdb0
test al, al
je 0x44df12
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, 0x44df60
lea eax, [ebp - 0x254]
call fcn.00408a74
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44df12
xor eax, eax
push ebp
push 0x44df0b
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 0x44df98
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44def4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404114
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 0x44def4
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404114
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44df12
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44de15
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004154a0
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 0x44df56
lea eax, [ebp - 0x260]
call fcn.00403ea4
ret

Function at 0x44e884
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x455bb4]
cmp byte [eax + 0xa5], 0
jne 0x44e8f5
cmp dword [0x455bcc], 0
jne 0x44e8b6
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44e840
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x455bcc], eax
cmp dword [0x455bc8], 0
jne 0x44e8d1
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x455bc8], eax
cmp dword [0x455bd0], 0
jne 0x44e8f5
push esp
push 0
push 0
push 0x44e7e4
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x455bd0], eax
pop edx
ret
Function at 0x44e9ec
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x44ea03
add esp, 0xfffffff0
call fcn.004033f4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004197b8
mov eax, dword [0x453f8c]
cmp word [eax + 2], 0
jne 0x44ea2b
mov eax, dword [0x453f8c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00450154
mov eax, dword [0x454034]
cmp word [eax + 2], 0
jne 0x44ea45
mov eax, dword [0x454034]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045034c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41154c]
call fcn.004030b8
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41154c]
call fcn.004030b8
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x41b98c]
call fcn.004215d4
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x44ebcc
mov eax, dword [0x453eb0]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004219a4
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4508ec
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x453eb0]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040c0b0
test eax, eax
je 0x44eb3a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408468
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c0d8
test eax, eax
je 0x44eb4e
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404114
mov eax, dword [0x453db4]
cmp byte [eax], 0
jne 0x44eb82
mov eax, ebx
call fcn.0044ecf4
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.00450ac8
mov eax, ebx
call fcn.0045148c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44ebc2
call fcn.0040344c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44ef74
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x455bb4]
cmp dword [eax + 0x30], 0
je 0x44f01e
cmp dword [ebx + 0x94], 0
jne 0x44f018
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x44ef04
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x44f018
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 0x44efde
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x44f018
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.00413910
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x44efed
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x44fb80
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 0x44fbb5
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.00403f94
jmp 0x44fbc2
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403ef8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x450ca4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x450ce5
mov eax, esi
call fcn.004373dc
test al, al
je 0x450ce5
mov eax, dword [ebx + 0x84]
call fcn.004370d8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x450ce5
push 0
mov eax, dword [ebx + 0x84]
call fcn.004370d8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x451824
Capabilities:
Get common file path

Disassembly:
push ebx
push esi
push edi
push eax
mov eax, 0xe
add esp, 0xfffff004
push eax
dec eax
jne 0x45182d
mov eax, dword [esp + 0xe000]
add esp, 0xfffff578
mov esi, ecx
mov edi, edx
mov ebx, eax
mov byte [esp], 0
lea eax, [esp + 4]
push eax
push 0x11
push ebx
call sub.shell32.dll_SHGetSpecialFolderLocation
test eax, eax
jne 0x4518d9
mov dword [esp + 8], ebx
mov eax, dword [esp + 4]
mov dword [esp + 0xc], eax
lea eax, [esp + 0x28]
mov dword [esp + 0x10], eax
mov eax, edi
call fcn.00404364
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], 0x61
mov eax, dword [esi]
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], 0xffffffff
lea eax, [esp + 8]
push eax
call sub.shell32.dll_SHBrowseForFolderA
mov ebx, eax
test ebx, ebx
je 0x4518cf
lea eax, [esp + 0x7559]
push eax
push ebx
call sub.shell32.dll_SHGetPathFromIDListA
push ebx
call sub.ole32.dll_CoTaskMemFree
mov byte [esp], 1
mov eax, esi
lea edx, [esp + 0x7559]
mov ecx, 0x7531
call fcn.00404114
mov eax, dword [esp + 4]
push eax
call sub.ole32.dll_CoTaskMemFree
mov al, byte [esp]
add esp, 0xea8c
pop edi
pop esi
pop ebx
ret
Function at 0x420648
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x42064e
ret
Function at 0x4f89a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x8a000]
push edi
or ebp, 0xffffffff
jmp 0x4f89c2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4f89c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f89b8
mov eax, 1
add ebx, ebx
jne 0x4f89db
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4f89ec
jne 0x4f8a0b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f8a0b
dec eax
add ebx, ebx
jne 0x4f89f8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4f89d0
add ebx, ebx
jne 0x4f8a07
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4f8a5d
xor ecx, ecx
sub eax, 3
jb 0x4f8a23
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4f8a92
sar eax, 1
mov ebp, eax
jmp 0x4f8a2e
add ebx, ebx
jne 0x4f8a2e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f89fc
inc ecx
add ebx, ebx
jne 0x4f8a3c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4f89fc
add ebx, ebx
jne 0x4f8a49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4f8a3e
jne 0x4f8a5a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4f8a3e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4f8a7c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4f8a6e
jmp 0x4f89be
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4f8a7c
add edi, ecx
jmp 0x4f89be
pop esi
lea edi, [esi + 0xf5000]
mov eax, dword [edi]
or eax, eax
je 0x4f8ae4
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xf9d10]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xf9e50]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4f8a99
mov ecx, edi
jns 0x4f8ac8
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xf9e54]
or eax, eax
je 0x4f8ade
mov dword [ebx], eax
add ebx, 4
jmp 0x4f8ab6
call dword [esi + 0xf9e5c]
mov ebp, dword [esi + 0xf9e58]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4f8b18
sub esp, 0xffffff80
jmp 0x484a0c
Function at 0x409e30
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x467c2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0045c549
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409eb2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045a460
mov eax, dword [eax]
push 0x4e51f0
push eax
call fcn.0044d094
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045c7d4
test bl, bl
je 0x409eb2
push 0x4e51f0
lea ecx, [esp + 0xc]
call fcn.0045cb64
push 0x4e8d6c
lea ecx, [esp + 0xc]
call fcn.0045cb64
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x409eee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045c7d4
jmp 0x409fb9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x409f72
lea edx, [esp + 0x7c]
push 0x4e8d68
push edx
call fcn.0044d094
add esp, 8
test eax, eax
je 0x409f72
lea eax, [esp + 0x7c]
push 0x4e8d64
push eax
call fcn.0044d094
add esp, 8
test eax, eax
je 0x409f72
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x409f02
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0045c7d4
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40a7d0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40a832
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40a840
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x467cab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4ef2a8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40a978
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40a8a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045c7d4
xor eax, eax
jmp 0x40a9ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045c911
push esi
lea ecx, [esp + 0xc]
call fcn.0045cba0
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4e8da4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40a9cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040a7d0
test eax, eax
jne 0x40a9cd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0040a7d0
test eax, eax
jne 0x40a9cd
lea eax, [esp + 0x14]
push 0x4e8d80
push eax
call fcn.0044e0d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a9ac
lea ecx, [esp + 0x14]
push 0x4e8d7c
push ecx
call fcn.0044e050
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a9ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40a9af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045c8c1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40a8be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045c7d4
xor eax, eax
jmp 0x40a9ef
mov byte [esi], 0
push 0x4e8d78
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0045c7d4
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41d470
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41d4de
cmp si, 0x69
ja 0x41d4de
add esi, 0xffd0
cmp si, 0x11
je 0x41d4ae
push 0x11
call edi
test ax, ax
jge 0x41d4ae
or esi, 0x2000
cmp si, 0x10
je 0x41d4c3
push 0x10
call edi
test ax, ax
jge 0x41d4c3
or esi, 0x4000
cmp si, 0x12
je 0x41d4d8
push 0x12
call edi
test ax, ax
jge 0x41d4d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d4eb
mov esi, 0xbd
jmp 0x41d49f
cmp si, 0x6e
jne 0x41d4f8
mov esi, 0xbe
jmp 0x41d49f
cmp si, 0x6f
jne 0x41d499
mov esi, 0xbf
jmp 0x41d49f

Function at 0x41eb90
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ff930]
xor edx, edx
cmp eax, edx
jne 0x41ebb6
xor eax, eax
mov byte [eax + 0x4ff830], al
inc eax
cmp eax, 0x100
jl 0x41eb9e
mov dword [0x4ff930], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ff830
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41ec47
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x41ec1a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x41ebe8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41ecc0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x41ed13
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x41ecfa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x425750
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4258e8
cmp ebp, ebx
jle 0x4258e8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4257ae
dec eax
or eax, 0xfffffff8
inc eax
je 0x4257b5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4257c4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4257cb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045c515
add esp, 4
cmp eax, ebx
je 0x4257ec
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0045c515
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4258de
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4258c5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4258b1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4258a6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4258b4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4258b4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425850
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x425841
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret