joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43fe30
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x461274]
cmp byte [eax + 0xc], 0
je 0x43ff9d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43ff96
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x462b94], 0
jne 0x43fe84
push 0x43ffa4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43ffac
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b94], eax
cmp dword [0x460bb4], 0
jne 0x43ff7f
push 0x43ffbc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x460bb4], eax
cmp dword [0x460bb4], 0
je 0x43ff7f
push 0x43ffc8
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b98], eax
push 0x43ffd8
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462b9c], eax
push 0x43ffec
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462ba0], eax
push 0x440004
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462ba4], eax
push 0x44001c
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462ba8], eax
push 0x440030
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462bac], eax
push 0x440048
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462bb0], eax
push 0x440060
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462bb4], eax
push 0x44007c
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462bb8], eax
push 0x440088
mov eax, dword [0x460bb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x462bbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ff9d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443e28
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.00403f40
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x443e77
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.004041b0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44b5b4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b604]
test si, 4
je 0x44b5c8
or bl, 1
test si, 8
je 0x44b5d2
or bl, 4
test si, 1
je 0x44b5dc
or bl, 8
test si, 2
je 0x44b5e6
or bl, 0x10
test si, 0x10
je 0x44b5f0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b5ff
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44b608
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b640]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b621
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b630
or bl, 4
test esi, 0x20000000
je 0x44b63b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x451ce8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x451cfa
add esp, 0xfffffff0
call fcn.00403490
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a644
mov eax, dword [0x460f28]
mov dword [eax + 4], ebx
mov dword [eax], 0x45208c
mov eax, dword [0x460f34]
mov dword [eax + 4], ebx
mov dword [eax], 0x452098
mov eax, ebx
call fcn.004520a4
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411908]
call fcn.0040313c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411908]
call fcn.0040313c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411908]
call fcn.0040313c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411908]
call fcn.0040313c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411908]
call fcn.0040313c
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, 0x44e4c0
push eax
push 0
push 0
mov eax, dword [0x461084]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41c0a8]
call fcn.0041d81c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41c0a8]
call fcn.0041d81c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41c0a8]
call fcn.0041d81c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004524c4
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4523a0
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4523a0
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4523a0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x451e37
call fcn.004034e8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x452184
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 0x45232f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x452310
mov dl, 1
mov eax, dword [0x411f6c]
call fcn.0040313c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403f40
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4522ff
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.00440190
test al, al
je 0x4522f2
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, 0x452340
lea eax, [ebp - 0x254]
call fcn.00408af0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4522f2
xor eax, eax
push ebp
push 0x4522eb
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 0x452378
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4522d4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004041b0
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 0x4522d4
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004041b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4522f2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4521f5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00416294
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 0x452336
lea eax, [ebp - 0x260]
call fcn.00403f40
ret

Function at 0x452c64
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x462be0]
cmp byte [eax + 0xa5], 0
jne 0x452cd5
cmp dword [0x462bf8], 0
jne 0x452c96
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x452c20
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x462bf8], eax
cmp dword [0x462bf4], 0
jne 0x452cb1
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x462bf4], eax
cmp dword [0x462bfc], 0
jne 0x452cd5
push esp
push 0
push 0
push 0x452bc4
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x462bfc], eax
pop edx
ret
Function at 0x452dcc
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x452de3
add esp, 0xfffffff0
call fcn.00403490
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a644
mov eax, dword [0x461070]
cmp word [eax + 2], 0
jne 0x452e0b
mov eax, dword [0x461070]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004544a4
mov eax, dword [0x461120]
cmp word [eax + 2], 0
jne 0x452e25
mov eax, dword [0x461120]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045469c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x411908]
call fcn.0040313c
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x411908]
call fcn.0040313c
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 [0x41cb88]
call fcn.0042418c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x452fac
mov eax, dword [0x460f8c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042455c
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x454c3c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x460f8c]
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.0040c2fc
test eax, eax
je 0x452f1a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004084e4
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c324
test eax, eax
je 0x452f2e
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.004041b0
mov eax, dword [0x460e78]
cmp byte [eax], 0
jne 0x452f62
mov eax, ebx
call fcn.004530d4
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.00454e18
mov eax, ebx
call fcn.004557dc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x452fa2
call fcn.004034e8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x453354
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x462be0]
cmp dword [eax + 0x30], 0
je 0x4533fe
cmp dword [ebx + 0x94], 0
jne 0x4533f8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4532e4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4533f8
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 0x4533be
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4533f8
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.00413f14
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4533cd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x453f60
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 0x453f95
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.00404030
jmp 0x453fa2
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403f94
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x454ff4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x455035
mov eax, esi
call fcn.0043b7bc
test al, al
je 0x455035
mov eax, dword [ebx + 0x84]
call fcn.0043b4b8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x455035
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043b4b8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x45a364
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee8
push ebx
xor ebx, ebx
mov dword [ebp - 0x118], ebx
mov dword [ebp - 0x114], ebx
test dl, dl
je 0x45a388
add esp, 0xfffffff0
call fcn.00403490
mov byte [ebp - 5], dl
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45a4a4
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x456524]
push eax
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.00414f44
mov dl, 1
mov eax, dword [0x42a768]
call fcn.0042a838
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x45a47f
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0042a8d8
mov edx, 0x45a4d4
mov eax, dword [ebp - 0xc]
call fcn.0042a93c
lea ecx, [ebp - 0x114]
mov edx, 0x45a508
mov eax, dword [ebp - 0xc]
call fcn.0042ab6c
mov edx, dword [ebp - 0x114]
mov eax, dword [ebp - 4]
add eax, 0x1c
call fcn.00403f94
lea ecx, [ebp - 0x118]
mov edx, 0x45a520
mov eax, dword [ebp - 0xc]
call fcn.0042ab6c
mov edx, dword [ebp - 0x118]
mov eax, dword [ebp - 4]
add eax, 0x20
call fcn.00403f94
mov eax, dword [ebp - 0xc]
call fcn.0042a8a8
mov eax, dword [ebp - 4]
cmp dword [eax + 0x1c], 0
jne 0x45a469
mov dword [ebp - 0x10], 0xff
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x110]
push eax
call sub.advapi32.dll_GetUserNameA
mov eax, dword [ebp - 4]
add eax, 0x1c
lea edx, [ebp - 0x110]
mov ecx, pe_nt_image_headers32
call fcn.004041b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45a486
mov eax, dword [ebp - 0xc]
call fcn.0040316c
ret
Function at 0x4062f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46102b
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.00455e88
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406372
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00453dd7
mov eax, dword [eax]
push 0x47e1c0
push eax
call fcn.00446cd4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00456113
test bl, bl
je 0x406372
push 0x47e1c0
lea ecx, [esp + 0xc]
call fcn.004564a3
push 0x481d18
lea ecx, [esp + 0xc]
call fcn.004564a3
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 0x4063ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00456113
jmp 0x406479
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 0x406432
lea edx, [esp + 0x7c]
push 0x481d14
push edx
call fcn.00446cd4
add esp, 8
test eax, eax
je 0x406432
lea eax, [esp + 0x7c]
push 0x481d10
push eax
call fcn.00446cd4
add esp, 8
test eax, eax
je 0x406432
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 0x4063c2
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.00456113
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 0x406c70
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 0x406cd2
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 0x406ce0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4610ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4881b0]
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 0x406e18
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x406d46
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00456113
xor eax, eax
jmp 0x406e8f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00456250
push esi
lea ecx, [esp + 0xc]
call fcn.004564df
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x406e6d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00406c70
test eax, eax
jne 0x406e6d
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 accept
mov ecx, edi
call fcn.00406c70
test eax, eax
jne 0x406e6d
lea eax, [esp + 0x14]
push 0x481d2c
push eax
call fcn.00447d10
mov esi, eax
add esp, 8
test esi, esi
jne 0x406e4c
lea ecx, [esp + 0x14]
push 0x481d28
push ecx
call fcn.00447c90
mov esi, eax
add esp, 8
test esi, esi
jne 0x406e4c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x406e4f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00456200
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x406d5e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00456113
xor eax, eax
jmp 0x406e8f
mov byte [esi], 0
push 0x481d24
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.00456113
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 0x417480
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 0x4174ee
cmp si, 0x69
ja 0x4174ee
add esi, 0xffd0
cmp si, 0x11
je 0x4174be
push 0x11
call edi
test ax, ax
jge 0x4174be
or esi, 0x2000
cmp si, 0x10
je 0x4174d3
push 0x10
call edi
test ax, ax
jge 0x4174d3
or esi, 0x4000
cmp si, 0x12
je 0x4174e8
push 0x12
call edi
test ax, ax
jge 0x4174e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4174fb
mov esi, 0xbd
jmp 0x4174af
cmp si, 0x6e
jne 0x417508
mov esi, 0xbe
jmp 0x4174af
cmp si, 0x6f
jne 0x4174a9
mov esi, 0xbf
jmp 0x4174af

Function at 0x418b60
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4987e8]
xor edx, edx
cmp eax, edx
jne 0x418b86
xor eax, eax
mov byte [eax + 0x4986e8], al
inc eax
cmp eax, 0x100
jl 0x418b6e
mov dword [0x4987e8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4986e8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x418c17
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 0x418bea
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 0x418bb8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x418c90
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 0x418ce3
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 0x418cca
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