joyce8/EMBER2024-capa huggingface dataset:
Function at 0x472ea0
Capabilities:
Enumerate gui resources

Disassembly:
mov eax, 0x11c68
call fcn.004936b0
movzx eax, word [ecx]
push ebx
push ebp
mov ebp, dword [esp + 0x11c74]
xor ebx, ebx
push esi
mov esi, dword [esp + 0x11c7c]
cmp eax, 0x41
je 0x472eca
cmp eax, 0x61
jne 0x472f1f
cmp word [ecx + 2], bx
jne 0x472f1f
cmp word [edi], bx
jne 0x472f1f
cmp word [esi], bx
jne 0x472f1f
cmp word [edx], bx
jne 0x472f1f
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov esi, eax
cmp esi, ebx
je 0x472f00
cmp byte [ebp + 0xe2], bl
jne 0x472f00
push esi
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
jne 0x472f00
xor esi, esi
cmp byte [esp + 0x11c84], bl
je 0x472f13
cmp esi, ebx
je 0x472f13
mov dword [ebp + 0xc0], esi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret
cmp ax, bx
jne 0x472f44
cmp word [edi], bx
jne 0x472f44
cmp word [esi], bx
jne 0x472f44
cmp word [edx], bx
jne 0x472f44
mov eax, ebp
call fcn.004730a0
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret
push edx
push esi
push edi
push ecx
push ebp
lea ecx, [esp + 0x24]
mov dword [esp + 0x24], ebx
mov dword [esp + 0x1030], 0x4a59a4
mov byte [esp + 0x184d], bl
mov dword [esp + 0x1850], ebx
mov dword [esp + 0x1854], ebx
mov dword [esp + 0x1858], ebx
mov dword [esp + 0x185c], ebx
mov dword [esp + 0x1860], ebx
mov dword [esp + 0x1864], ebx
mov dword [esp + 0x1870], ebx
mov dword [esp + 0x1874], ebx
call fcn.00473b50
test eax, eax
je 0x473055
test byte [esp + 0x10], 2
mov al, byte [esp + 0x11c80]
mov ecx, dword [esp + 0x11c88]
mov edx, dword [esp + 0x11c8c]
mov byte [esp + 0x1839], al
mov dword [esp + 0x1848], ecx
mov dword [esp + 0x184c], edx
je 0x473061
mov eax, dword [esp + 0x102c]
cmp eax, 0xffff
je 0x47302e
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x473055
cmp byte [ebp + 0xe2], bl
jne 0x473027
mov eax, dword [esp + 0x102c]
push eax
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
jne 0x473027
mov ecx, dword [esp + 0x102c]
push 0xfffffffffffffff0
push ecx
call dword [sym.imp.USER32.dll_GetWindowLongW]
test eax, 0x40000000
je 0x473055
mov eax, dword [esp + 0x102c]
cmp dword [esp + 0x1860], eax
je 0x473047
lea esi, [esp + 0x10]
mov dword [esp + 0x1860], eax
call fcn.00473fd0
push ebx
lea ecx, [esp + 0x14]
call fcn.00474090
test eax, eax
jne 0x473071
xor eax, eax
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret
lea edx, [esp + 0x10]
push edx
push 0x473110
call dword [sym.imp.USER32.dll_EnumWindows]
mov eax, dword [esp + 0x1840]
cmp byte [esp + 0x11c84], bl
je 0x47308b
cmp eax, ebx
je 0x47308b
mov dword [ebp + 0xc0], eax
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret
Function at 0x473280
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x10018
call fcn.004936b0
push esi
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x4732a8
push 1
push 0
push 0xffffffffffffffff
push 0
mov ecx, edi
call fcn.00471c00
cmp dword [ebp + 0x14], 0
jne 0x4732b5
mov dword [ebp + 0x14], 0x1f4
mov eax, 1
cmp dword [ebp + 0x18], eax
jge 0x4732c6
mov dword [ebp + 0x18], 0x32
cmp dword [ebp + 0xc], eax
jge 0x4732ce
mov dword [ebp + 0xc], eax
test ebx, ebx
je 0x47346f
mov esi, dword [sym.imp.USER32.dll_SendMessageTimeoutW]
lea eax, [esp + 0x1c]
push eax
push 0x7d0
push 2
push 0
push 0
push 0x406
push ebx
call esi
test eax, eax
je 0x47346f
mov ecx, dword [ebp + 0xc]
cmp ecx, dword [esp + 0x1c]
jg 0x47346f
push 0x10000
mov ecx, ebx
lea edi, [esp + 0x18]
call fcn.00470680
add esp, 4
mov dword [esp + 0x10], eax
test eax, eax
je 0x47346c
mov edi, dword [ebp + 0xc]
xor edx, edx
dec edi
mov word [esp + 0x20], dx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esp + 0x18], eax
lea ecx, [ecx]
lea eax, [esp + 0xc]
push eax
push 0x7d0
push 2
push 0
push edi
push 0x40c
push ebx
call esi
test eax, eax
je 0x4733be
mov ecx, 0x7fff
cmp word [esp + 0xc], cx
ja 0x473403
mov eax, dword [esp + 0x10]
lea edx, [esp + 0xc]
push edx
push 0x7d0
push 2
push eax
push edi
push 0x40d
push ebx
call esi
test eax, eax
je 0x4733be
movzx ecx, word [esp + 0xc]
push 0
lea edx, [ecx + ecx + 2]
mov ecx, dword [esp + 0x14]
push edx
mov edx, dword [esp + 0x1c]
lea eax, [esp + 0x28]
push eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
test eax, eax
je 0x4733fc
mov ecx, dword [ebp + 0x10]
lea eax, [esp + 0x20]
call fcn.004727a0
test al, al
jne 0x473420
cmp dword [ebp + 8], 0
jne 0x473409
push ebx
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x47344e
cmp dword [ebp + 0x14], 0
jl 0x4733e9
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esp + 0x18]
add ecx, dword [ebp + 0x14]
sub ecx, eax
cmp ecx, 5
jle 0x473438
mov eax, dword [ebp + 0x18]
push 1
push eax
call fcn.004012b0
add esp, 8
jmp 0x473340
xor ecx, ecx
mov word [esp + 0x20], cx
cmp dword [ebp + 8], 0
je 0x47344e
mov ecx, dword [ebp + 8]
push 1
push 0
push 0xffffffffffffffff
lea edx, [esp + 0x2c]
push edx
call fcn.00471c00
mov edi, eax
jmp 0x473453
mov ecx, dword [0x4c26a8]
push 1
push 0
push 0xffffffffffffffff
push 0x49b8c0
call fcn.00471c00
jmp 0x473403
mov ecx, dword [0x4c26a8]
push 1
push 0
push 0xffffffffffffffff
push 0x49e334
call fcn.00471c00
mov edi, 1
mov eax, dword [esp + 0x10]
mov esi, dword [esp + 0x14]
push eax
call fcn.00470700
add esp, 4
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp + 8]
mov eax, 0x49e334
test edi, edi
jne 0x47347d
mov eax, 0x49e5a4
mov ecx, dword [0x4be3fc]
cmp byte [ecx + 0x100], 0
jne 0x4734a4
mov ecx, dword [0x4c26a8]
push 1
push 0
push 0xffffffffffffffff
push eax
call fcn.00471c00
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov ecx, dword [0x4c4624]
push 0x4a59a4
push 0
push 0x49e334
call fcn.0042ea30
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x473fd0
Capabilities:
Get graphical window text

Disassembly:
push ecx
mov ecx, dword [esi + 0x1850]
test ecx, ecx
je 0x47408e
mov eax, dword [esi]
test eax, eax
je 0x47408e
push edi
test al, 1
jne 0x473ffa
mov eax, dword [esi + 0x100c]
cmp word [eax], 0
je 0x474016
push 0x7fff
lea edi, [esi + 0x1858]
push edi
push ecx
call dword [sym.imp.USER32.dll_GetWindowTextW]
test eax, eax
jne 0x474016
xor ecx, ecx
mov word [edi], cx
test byte [esi], 4
mov edi, dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
je 0x474031
mov eax, dword [esi + 0x1850]
lea edx, [esi + 0x1854]
push edx
push eax
call edi
test byte [esi], 0x20
je 0x47406f
mov edx, dword [esi + 0x1850]
lea ecx, [esp + 4]
push ecx
push edx
call edi
test eax, eax
je 0x47406f
movzx eax, byte [esi + 0x1828]
mov ecx, dword [esp + 4]
push eax
lea eax, [esi + 0x11a58]
call fcn.0044e300
add esp, 4
test eax, eax
jne 0x47406f
xor ecx, ecx
mov word [esi + 0x11a58], cx
test byte [esi], 8
pop edi
je 0x47408e
mov eax, dword [esi + 0x1850]
push 0x101
lea edx, [esi + 0x11856]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClassNameW]
pop ecx
ret

Function at 0x474700
Capabilities:
Enumerate gui resources

Disassembly:
mov eax, 0x11c64
call fcn.004936b0
mov eax, dword [esp + 0x11c68]
mov eax, dword [eax + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
je 0x4747ad
mov dword [esp + 0x1848], eax
lea eax, [esp + 8]
push eax
push 0x474e30
mov dword [esp + 0x10], ebx
mov dword [esp + 0x101c], 0x4a59a4
mov byte [esp + 0x1839], bl
mov dword [esp + 0x183c], ebx
mov dword [esp + 0x1840], ebx
mov dword [esp + 0x1844], ebx
mov dword [esp + 0x1848], ebx
mov dword [esp + 0x184c], ebx
mov dword [esp + 0x185c], ebx
mov dword [esp + 0x1860], ebx
mov byte [esp + 0x1854], cl
mov dword [esp + 0x1858], edx
call dword [sym.imp.USER32.dll_EnumWindows]
cmp dword [esp + 0x1838], ebx
je 0x4747ad
mov ecx, dword [0x4be3fc]
mov eax, dword [ecx + 0x54]
cmp eax, 0xffffffff
jle 0x4747ad
push 1
push eax
call fcn.004012b0
add esp, 8
mov eax, 1
pop ebx
add esp, 0x11c64
ret 4
Function at 0x4747c0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
cmp dword [edi + 8], 0
jne 0x4747dc
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov esi, eax
mov eax, dword [0x4be3fc]
push eax
push esi
mov ecx, edi
call fcn.00474c70
cmp byte [edi], 0
mov dword [esp + 0x10], eax
je 0x474813
test eax, eax
jne 0x474817
mov ecx, dword [esp + 0x1c]
push eax
push ecx
push edi
call fcn.004748d0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
test eax, eax
jne 0x474896
test esi, esi
je 0x474896
push 0
push 0
push 0x10
push esi
call dword [sym.imp.USER32.dll_PostMessageW]
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
push 1
push 0x8000012f
mov ebx, eax
call fcn.004012b0
mov edi, dword [sym.imp.USER32.dll_IsWindow]
add esp, 8
push esi
call edi
test eax, eax
je 0x474875
mov edi, edi
call ebp
lea ecx, [ebx + 0x1f4]
sub ecx, eax
cmp ecx, 5
jle 0x474875
push 1
push 0x8000012f
call fcn.004012b0
add esp, 8
push esi
call edi
test eax, eax
jne 0x474850
mov edx, dword [0x4be3fc]
mov eax, dword [edx + 0x54]
cmp eax, 0xffffffff
jle 0x47488e
push 1
push eax
call fcn.004012b0
add esp, 8
mov eax, dword [esp + 0x10]
mov edi, dword [esp + 0x18]
cmp byte [edi], 0
je 0x4748b0
mov ecx, dword [esp + 0x1c]
push 0
push ecx
push edi
call fcn.004748d0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
mov edx, dword [esp + 0x1c]
push edx
mov ecx, edi
call fcn.00474a40
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
Function at 0x474a40
Capabilities:
Enumerate gui resources

Disassembly:
mov eax, 0x11c68
call fcn.004936b0
push ebx
push ebp
push esi
push edi
mov edi, ecx
xor ebx, ebx
cmp dword [edi + 8], ebx
je 0x474bc0
xor cl, cl
mov eax, edi
call fcn.00474be0
test eax, eax
jne 0x474a75
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret 4
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov ebp, eax
mov eax, dword [0x4be3fc]
push eax
push ebp
mov ecx, edi
call fcn.00474c70
test eax, eax
je 0x474a98
xor eax, eax
mov dword [0x4c3fb4], eax
jmp 0x474a9d
mov eax, dword [0x4c3fb4]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1024], 0x4a59a4
mov dword [esp + 0x1844], ebx
mov dword [esp + 0x1848], ebx
mov dword [esp + 0x184c], ebx
mov dword [esp + 0x1864], ebx
mov dword [esp + 0x1868], ebx
cmp byte [esp + 0x11c7c], bl
je 0x474ae3
mov byte [esp + 0x1841], bl
cmp eax, ebx
je 0x474aeb
mov byte [esp + 0x1841], 1
mov ecx, dword [0x4c3fb0]
mov edx, dword [edi + 8]
mov esi, dword [sym.imp.USER32.dll_EnumWindows]
mov dword [esp + 0x1854], eax
lea eax, [esp + 0x18]
push eax
push 0x474d40
mov dword [esp + 0x1858], ecx
mov dword [esp + 0x1860], edx
call esi
mov eax, dword [esp + 0x1848]
cmp eax, ebx
je 0x474b98
lea ecx, [esp + 0x10]
push ecx
push 0x473960
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ebx
call esi
mov esi, dword [esp + 0x14]
cmp esi, ebx
je 0x474b55
mov edx, dword [esp + 0x1848]
call fcn.00474480
mov dword [esp + 0x1848], esi
mov eax, dword [esp + 0x1848]
call fcn.00472970
mov edx, dword [esp + 0x1848]
call fcn.00474480
mov edx, dword [0x4be3fc]
mov eax, dword [edx + 0x54]
cmp eax, 0xffffffff
jle 0x474bc0
push 1
push eax
call fcn.004012b0
add esp, 8
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret 4
mov eax, dword [0x4c3fb4]
cmp eax, ebx
je 0x474bc0
cmp eax, 1
setg al
mov dword [0x4c3fb4], ebx
cmp al, bl
je 0x474bc0
mov edx, ebp
call fcn.00474480
push ebx
mov ecx, edi
call fcn.00474a40
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x11c68
ret 4
Function at 0x48e556
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4bdd70]
jne 0x48e560
repz ret
jmp fcn.004930df

Function at 0x491470
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4bdd70]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0048b9c2
and dword [ebp - 0x14], 0
cmp dword [0x4c061c], 0
mov dword [ebp - 0x18], eax
jne 0x491523
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4915cb
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x49afa0
push ebx
call edi
test eax, eax
je 0x4915cb
mov esi, dword [fcn.00487ec0]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x4c061c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x4c0620], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x4c0624], eax
call edi
push eax
call esi
mov dword [0x4c062c], eax
test eax, eax
je 0x491523
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x4c0628], eax
mov eax, dword [0x4c0628]
mov ecx, dword [ebp - 0x18]
mov esi, dword [fcn.00487ec4]
cmp eax, ecx
je 0x49157c
cmp dword [0x4c062c], ecx
je 0x49157c
push eax
call esi
push dword [0x4c062c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x49157c
test ebx, ebx
je 0x49157c
call edi
test eax, eax
je 0x491573
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x491573
test byte [ebp - 8], 1
jne 0x49157c
or dword [ebp + 0x10], 0x200000
jmp 0x4915af
mov eax, dword [0x4c0620]
cmp eax, dword [ebp - 0x18]
je 0x4915af
push eax
call esi
test eax, eax
je 0x4915af
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4915af
mov eax, dword [0x4c0624]
cmp eax, dword [ebp - 0x18]
je 0x4915af
push eax
call esi
test eax, eax
je 0x4915af
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4c061c]
call esi
test eax, eax
je 0x4915cb
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4915cd
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0048e556
leave
ret
Function at 0x40a330
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46987b
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.0045e2bf
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a3b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045c117
mov eax, dword [eax]
push 0x4811e0
push eax
call fcn.0044e674
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045e54a
test bl, bl
je 0x40a3b2
push 0x4811e0
lea ecx, [esp + 0xc]
call fcn.0045e8da
push 0x484d38
lea ecx, [esp + 0xc]
call fcn.0045e8da
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 0x40a3ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045e54a
jmp 0x40a4b9
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 0x40a472
lea edx, [esp + 0x7c]
push 0x484d34
push edx
call fcn.0044e674
add esp, 8
test eax, eax
je 0x40a472
lea eax, [esp + 0x7c]
push 0x484d30
push eax
call fcn.0044e674
add esp, 8
test eax, eax
je 0x40a472
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 0x40a402
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.0045e54a
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 0x40acb0
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 0x40ad12
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 0x40ad20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4698fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48b784]
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 0x40ae58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ad86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045e54a
xor eax, eax
jmp 0x40aecf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045e687
push esi
lea ecx, [esp + 0xc]
call fcn.0045e916
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 0x40aead
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040acb0
test eax, eax
jne 0x40aead
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.0040acb0
test eax, eax
jne 0x40aead
lea eax, [esp + 0x14]
push 0x484d4c
push eax
call fcn.0044f6b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ae8c
lea ecx, [esp + 0x14]
push 0x484d48
push ecx
call fcn.0044f630
mov esi, eax
add esp, 8
test esi, esi
jne 0x40ae8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40ae8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045e637
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ad9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045e54a
xor eax, eax
jmp 0x40aecf
mov byte [esi], 0
push 0x484d44
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.0045e54a
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 0x41c200
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 0x41c26e
cmp si, 0x69
ja 0x41c26e
add esi, 0xffd0
cmp si, 0x11
je 0x41c23e
push 0x11
call edi
test ax, ax
jge 0x41c23e
or esi, 0x2000
cmp si, 0x10
je 0x41c253
push 0x10
call edi
test ax, ax
jge 0x41c253
or esi, 0x4000
cmp si, 0x12
je 0x41c268
push 0x12
call edi
test ax, ax
jge 0x41c268
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41c27b
mov esi, 0xbd
jmp 0x41c22f
cmp si, 0x6e
jne 0x41c288
mov esi, 0xbe
jmp 0x41c22f
cmp si, 0x6f
jne 0x41c229
mov esi, 0xbf
jmp 0x41c22f

Function at 0x41d9b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49be70]
xor edx, edx
cmp eax, edx
jne 0x41d9d6
xor eax, eax
mov byte [eax + 0x49bd70], al
inc eax
cmp eax, 0x100
jl 0x41d9be
mov dword [0x49be70], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49bd70
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41da67
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 0x41da3a
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 0x41da08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41dae0
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 0x41db33
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 0x41db1a
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 0x424570
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 0x424708
cmp ebp, ebx
jle 0x424708
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 0x4245ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4245d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4245e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4245eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045e28b
add esp, 4
cmp eax, ebx
je 0x42460c
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.0045e28b
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 0x4246fe
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 0x4246e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4246d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4246c6
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 0x4246d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4246d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x424670
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 0x424661
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