joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45b2dc
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 0x45b487
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45b468
mov dl, 1
mov eax, dword [0x418a80]
call fcn.0040322c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404030
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45b457
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.00449240
test al, al
je 0x45b44a
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, 0x45b498
lea eax, [ebp - 0x254]
call fcn.00409374
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45b44a
xor eax, eax
push ebp
push 0x45b443
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 0x45b4d0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45b42c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042a0
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 0x45b42c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b44a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45b34d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041d1fc
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 0x45b48e
lea eax, [ebp - 0x260]
call fcn.00404030
ret

Function at 0x45bdbc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x485be4]
cmp byte [eax + 0xa5], 0
jne 0x45be2d
cmp dword [0x485bfc], 0
jne 0x45bdee
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45bd78
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x485bfc], eax
cmp dword [0x485bf8], 0
jne 0x45be09
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x485bf8], eax
cmp dword [0x485c00], 0
jne 0x45be2d
push esp
push 0
push 0
push 0x45bd1c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x485c00], eax
pop edx
ret
Function at 0x45bf24
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x45bf3b
add esp, 0xfffffff0
call fcn.00403580
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00421644
mov eax, dword [0x483ea0]
cmp word [eax + 2], 0
jne 0x45bf63
mov eax, dword [0x483ea0]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045d6a4
mov eax, dword [0x483fc8]
cmp word [eax + 2], 0
jne 0x45bf7d
mov eax, dword [0x483fc8]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045d89c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41841c]
call fcn.0040322c
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41841c]
call fcn.0040322c
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 [0x423c20]
call fcn.0042b5a8
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x45c104
mov eax, dword [0x483d28]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042b978
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x45de3c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x483d28]
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.0040cc50
test eax, eax
je 0x45c072
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408d68
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cc78
test eax, eax
je 0x45c086
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.004042a0
mov eax, dword [0x483b04]
cmp byte [eax], 0
jne 0x45c0ba
mov eax, ebx
call fcn.0045c22c
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.0045e018
mov eax, ebx
call fcn.0045e9dc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45c0fa
call fcn.004035d8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45c4ac
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x485be4]
cmp dword [eax + 0x30], 0
je 0x45c556
cmp dword [ebx + 0x94], 0
jne 0x45c550
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45c43c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45c550
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 0x45c516
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45c550
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.0041ab08
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45c525
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45d0b8
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 0x45d0ed
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.00404120
jmp 0x45d0fa
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404084
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45e1f4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45e235
mov eax, esi
call fcn.00444828
test al, al
je 0x45e235
mov eax, dword [ebx + 0x84]
call fcn.00444524
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45e235
push 0
mov eax, dword [ebx + 0x84]
call fcn.00444524
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x45eef4
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 [0x4179cc]
call fcn.004049e8
xor eax, eax
push ebp
push 0x45f038
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x482ef0], 0
jne 0x45ef47
mov ecx, dword [0x483b34]
mov dl, 1
mov eax, dword [0x4074f8]
call fcn.0040be80
call fcn.004039e8
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402c40
mov eax, ebx
call fcn.00404898
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x45f048
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.00405b94
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.004048a8
test eax, eax
jle 0x45efdf
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 0x45efd8
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.004042b8
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.004042a0
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408350
test eax, eax
jne 0x45efd8
mov ebx, 0x15
jmp 0x45efe4
mov ebx, 0x10
jmp 0x45efe4
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 [0x482ef0]
call fcn.0045ee4c
mov eax, dword [ebp - 8]
call fcn.0045ee4c
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405bac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45f03f
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404054
lea eax, [ebp - 0x10]
mov edx, dword [0x4179cc]
call fcn.00404ab8
ret
Function at 0x4267ea
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
push 8
call fcn.00488518
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.00488518
add esp, 4
mov dword [ebp - 0x14], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x18], 0
push 0x10
call fcn.00488518
add esp, 4
mov dword [ebp - 0x1c], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x20], esp
mov eax, 6
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x4268a7
push 6
call fcn.00488524
add esp, 4
mov dword [ebp - 4], eax
mov eax, str.SeDebugPrivilege
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x4268c0
push ebx
call fcn.0048851e
add esp, 4
pop eax
mov dword [ebp - 8], eax
mov dword [ebp - 0x20], esp
lea eax, [ebp - 0xc]
push eax
push 0x28
push dword [ebp - 4]
mov eax, 7
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x4268ef
push 6
call fcn.00488524
add esp, 4
mov dword [ebp - 0x20], esp
push dword [ebp - 0x10]
push dword [ebp - 8]
push 0x52515f
mov eax, 8
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x426919
push 6
call fcn.00488524
add esp, 4
mov ebx, dword [ebp - 0x14]
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x14]
add ebx, 8
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x24]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x20]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x14]
add ebx, 4
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x24]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x20]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x14]
add ebx, 0xc
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebx], 2
mov dword [ebp - 0x20], esp
mov eax, 0
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x1c]
push 0x1c
push dword [ebp - 0x14]
push 0
push dword [ebp - 0xc]
mov eax, 9
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x4269ad
push 6
call fcn.00488524
add esp, 4
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x20], esp
push dword [ebp - 0xc]
mov eax, 0xa
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x4269d2
push 6
call fcn.00488524
add esp, 4
mov eax, dword [ebp - 0x18]
jmp 0x4269da
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x4269eb
push ebx
call fcn.0048851e
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.0048851e
add esp, 4
mov ebx, dword [ebp - 0x14]
push ebx
call fcn.0048851e
add esp, 4
mov ebx, dword [ebp - 0x1c]
push ebx
call fcn.0048851e
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret
Function at 0x482dc4
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
push 8
call fcn.00488518
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.00488518
add esp, 4
mov dword [ebp - 0x14], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x18], 0
push 0x10
call fcn.00488518
add esp, 4
mov dword [ebp - 0x1c], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x20], esp
mov eax, 0x16
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x482e81
push 6
call fcn.00488524
add esp, 4
mov dword [ebp - 4], eax
mov eax, str.SeDebugPrivilege
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x482e9a
push ebx
call fcn.0048851e
add esp, 4
pop eax
mov dword [ebp - 8], eax
mov dword [ebp - 0x20], esp
lea eax, [ebp - 0xc]
push eax
push 0x28
push dword [ebp - 4]
mov eax, 0x17
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x482ec9
push 6
call fcn.00488524
add esp, 4
mov dword [ebp - 0x20], esp
push dword [ebp - 0x10]
push dword [ebp - 8]
push 0x52515f
mov eax, 0x18
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x482ef3
push 6
call fcn.00488524
add esp, 4
mov ebx, dword [ebp - 0x14]
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x14]
add ebx, 8
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x24]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x20]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x14]
add ebx, 4
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x24]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x20]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x14]
add ebx, 0xc
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebx], 2
mov dword [ebp - 0x20], esp
mov eax, 0
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x1c]
push 0x1c
push dword [ebp - 0x14]
push 0
push dword [ebp - 0xc]
mov eax, 0x19
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x482f87
push 6
call fcn.00488524
add esp, 4
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x20], esp
push dword [ebp - 0xc]
mov eax, 0x1a
call fcn.0048852a
cmp dword [ebp - 0x20], esp
je 0x482fac
push 6
call fcn.00488524
add esp, 4
mov eax, dword [ebp - 0x18]
jmp 0x482fb4
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x482fc5
push ebx
call fcn.0048851e
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.0048851e
add esp, 4
mov ebx, dword [ebp - 0x14]
push ebx
call fcn.0048851e
add esp, 4
mov ebx, dword [ebp - 0x1c]
push ebx
call fcn.0048851e
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret
Function at 0x494ae0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x51c57b
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.00510d30
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x494b62
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0050e6e0
mov eax, dword [eax]
push 0x590234
push eax
call fcn.00500624
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00510fbb
test bl, bl
je 0x494b62
push 0x590234
lea ecx, [esp + 0xc]
call fcn.0051134b
push 0x593db4
lea ecx, [esp + 0xc]
call fcn.0051134b
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 0x494b9e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00510fbb
jmp 0x494c69
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 0x494c22
lea edx, [esp + 0x7c]
push 0x593db0
push edx
call fcn.00500624
add esp, 8
test eax, eax
je 0x494c22
lea eax, [esp + 0x7c]
push 0x593dac
push eax
call fcn.00500624
add esp, 8
test eax, eax
je 0x494c22
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 0x494bb2
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.00510fbb
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 0x495460
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 0x4954c2
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 0x4954d0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x51c5fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5a2ee8]
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 0x495608
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x495536
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00510fbb
xor eax, eax
jmp 0x49567f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.005110f8
push esi
lea ecx, [esp + 0xc]
call fcn.00511387
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 0x49565d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00495460
test eax, eax
jne 0x49565d
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.00495460
test eax, eax
jne 0x49565d
lea eax, [esp + 0x14]
push 0x593dc8
push eax
call fcn.005016f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x49563c
lea ecx, [esp + 0x14]
push 0x593dc4
push ecx
call fcn.00501670
mov esi, eax
add esp, 8
test esi, esi
jne 0x49563c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x49563f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005110a8
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x49554e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00510fbb
xor eax, eax
jmp 0x49567f
mov byte [esi], 0
push 0x593dc0
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.00510fbb
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 0x49e906
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x49e92e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x4a8a70
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 0x4a8ade
cmp si, 0x69
ja 0x4a8ade
add esi, 0xffd0
cmp si, 0x11
je 0x4a8aae
push 0x11
call edi
test ax, ax
jge 0x4a8aae
or esi, 0x2000
cmp si, 0x10
je 0x4a8ac3
push 0x10
call edi
test ax, ax
jge 0x4a8ac3
or esi, 0x4000
cmp si, 0x12
je 0x4a8ad8
push 0x12
call edi
test ax, ax
jge 0x4a8ad8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4a8aeb
mov esi, 0xbd
jmp 0x4a8a9f
cmp si, 0x6e
jne 0x4a8af8
mov esi, 0xbe
jmp 0x4a8a9f
cmp si, 0x6f
jne 0x4a8a99
mov esi, 0xbf
jmp 0x4a8a9f

Function at 0x4aa2a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5b3730]
xor edx, edx
cmp eax, edx
jne 0x4aa2c6
xor eax, eax
mov byte [eax + 0x5b3630], al
inc eax
cmp eax, 0x100
jl 0x4aa2ae
mov dword [0x5b3730], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5b3630
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4aa357
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 0x4aa32a
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 0x4aa2f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4aa360
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 0x4aa3b3
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 0x4aa39a
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