joyce8/EMBER2024-capa huggingface dataset:
Function at 0x471780
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x495885
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
push edi
mov edi, ecx
mov dword [esp + 8], edi
mov dword [edi], method.CWnd.virtual_0
mov dword [esp + 0x18], 0
lea esi, [edi + 0x84]
mov dword [esp + 0xc], esi
lea ecx, [esi + 0x4dc]
mov byte [esp + 0x18], 7
call fcn.0048d886
lea ecx, [esi + 0x4a0]
mov byte [esp + 0x18], 6
call fcn.0048d886
lea ecx, [esi + 0x488]
mov byte [esp + 0x18], 5
call fcn.00484ec3
lea ecx, [esi + 0x484]
mov byte [esp + 0x18], 4
call fcn.00484ec3
lea ecx, [esi + 0x5c]
mov byte [esp + 0x18], 3
call fcn.0046e330
mov ecx, esi
mov byte [esp + 0x18], 2
call fcn.00485c67
lea ecx, [edi + 0x80]
mov byte [esp + 0x18], 1
call fcn.00484ec3
lea esi, [edi + 0x48]
mov dword [esp + 0xc], esi
lea ecx, [esi + 0x30]
mov byte [esp + 0x18], 0xc
call fcn.00484ec3
lea ecx, [esi + 0x2c]
mov byte [esp + 0x18], 0xb
call fcn.00484ec3
lea ecx, [esi + 0x28]
mov byte [esp + 0x18], 0xa
call fcn.00484ec3
lea ecx, [esi + 0x24]
mov byte [esp + 0x18], 9
call fcn.00484ec3
lea ecx, [esi + 0x20]
mov byte [esp + 0x18], 8
call fcn.00484ec3
lea ecx, [esi + 0x1c]
mov byte [esp + 0x18], 0
call fcn.00484ec3
mov ecx, edi
mov dword [esp + 0x18], 0xffffffff
call fcn.00487062
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x485ca5
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
mov eax, ebx
push edi
mov edi, ecx
shr eax, 0x10
test ax, ax
mov dword [edi + 0x40], ebx
jne 0x485cc7
cmp dword [edi + 0x3c], 0
jne 0x485cc7
movzx eax, bx
mov dword [edi + 0x3c], eax
call fcn.0048edf5
mov esi, dword [eax + 0xc]
push 5
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
mov ecx, edi
push dword [esp + 0x18]
push eax
call fcn.00485cf4
pop edi
pop esi
pop ebx
ret 8

Function at 0x48739f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4873d7
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0048531e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004852f6
jmp 0x4873e3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x488b9a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x488bdc
call fcn.0048edf5
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x488bdc
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x488bd3
xor eax, eax
jmp 0x488be4
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00488bea
pop edi
pop esi
pop ebx
ret 4
Function at 0x48f325
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x48f353
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x48f371
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0048f28b
jmp 0x48f371
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48f371
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0048f28b
test edi, edi
mov eax, edi
jne 0x48f35b
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x10006c7d
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
jge 0x10006c9f
mov eax, 0xfffffffd
jmp 0x10006d17
mov ebx, dword [0x100c9e9c]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x10006ce5
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x100c9e9c]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x10006d0d
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x10006d17
mov esp, ebp
pop ebp
ret 4
Function at 0x100226e0
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
mov ecx, dword fs:[0x30]
mov al, byte [ecx + 2]
leave
ret

Function at 0x10025e60
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100967e0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.1008b5e8
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.100284b0
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x10025eb4
jmp dword [ecx*4 + 0x1002601c]
mov al, byte [esi]
test al, al
je 0x10025ee2
cmp al, 0x20
je 0x10025ece
cmp al, 0xa1
jne 0x10025ee2
cmp byte [esi + 1], al
jne 0x10025ee2
test al, 0x80
je 0x10025eda
mov al, byte [esi + 1]
inc esi
test al, al
je 0x10025ee2
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10025ec1
test ecx, ecx
je case.default.0x10025eb4
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x10025eb4
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x10025f28
cmp dl, 0xa1
jne 0x10025f1c
cmp byte [eax + 1], 0xa1
jne 0x10025f1c
test ecx, ecx
jne 0x10025f14
mov edi, eax
mov ecx, 1
inc eax
jmp 0x10025f3c
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x10025f56
jmp 0x10025f3c
cmp dl, 0x20
jne 0x10025f3a
test ecx, ecx
jne 0x10025f33
mov edi, eax
mov ecx, 1
jmp 0x10025f3c
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x10025efc
cmp ecx, 1
jne case.default.0x10025eb4
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10025eb4
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10025eb4
mov al, byte [esi]
test al, al
je 0x10025fae
test al, 0x80
mov byte [esp + 0x3c], al
je 0x10025f94
mov cl, byte [esi + 1]
test cl, cl
je 0x10025fae
cmp al, 0xa1
jne 0x10025f84
cmp cl, al
je 0x10025f91
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.10028780
inc esi
jmp 0x10025fa6
cmp al, 0x20
je 0x10025fa6
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.100287c0
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10025f6d
push 0
lea ecx, [esp + 0x14]
call fcn.100287c0
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1003a940
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x10025fe1
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x100a8310
call fcn.100286b0
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.1008b57a
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x10026f80
Capabilities:
Get disk size

Disassembly:
sub esp, 0x1c
push esi
push edi
mov edi, 0x100ba224
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 8]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 1
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x34]
push ecx
call fcn.10026f40
add esp, 8
mov byte [esp + 8], al
or esi, 0xffffffff
push str.GetDiskFreeSpaceExA
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1002702a
lea edx, [esp + 0xc]
lea ecx, [esp + 0x1c]
push edx
push ecx
lea edx, [esp + 0x1c]
lea ecx, [esp + 0x10]
push edx
push ecx
call eax
test eax, eax
je 0x1002708b
mov eax, dword [esp + 0x34]
test eax, eax
jne 0x1002700c
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
jmp 0x10027014
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ecx, 0xa
call fcn.1007c740
mov edx, dword [esp + 0x28]
pop edi
pop esi
mov dword [edx], eax
add esp, 0x1c
ret
lea eax, [esp + 0x30]
lea ecx, [esp + 0xc]
push eax
lea edx, [esp + 0x20]
push ecx
lea eax, [esp + 0x1c]
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x1002707f
mov eax, dword [esp + 0x34]
test eax, eax
mov eax, dword [esp + 0x30]
je 0x1002705d
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
push 0x400
imul edx, dword [esp + 0x20]
push eax
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov ecx, dword [esp + 0x28]
pop edi
pop esi
mov dword [ecx], eax
add esp, 0x1c
ret
mov edx, dword [esp + 0x28]
pop edi
mov dword [edx], esi
pop esi
add esp, 0x1c
ret
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
pop esi
add esp, 0x1c
ret
Function at 0x10030d40
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x1009713b
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.1008b2ef
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x10030dc2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.100891da
mov eax, dword [eax]
push 0x100ba230
push eax
call fcn.1007bf54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.1008b57a
test bl, bl
je 0x10030dc2
push 0x100ba230
lea ecx, [esp + 0xc]
call fcn.1008b90a
push 0x100bdddc
lea ecx, [esp + 0xc]
call fcn.1008b90a
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 0x10030dfe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.1008b57a
jmp 0x10030ec9
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 0x10030e82
lea edx, [esp + 0x7c]
push 0x100bddd8
push edx
call fcn.1007bf54
add esp, 8
test eax, eax
je 0x10030e82
lea eax, [esp + 0x7c]
push 0x100bddd4
push eax
call fcn.1007bf54
add esp, 8
test eax, eax
je 0x10030e82
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 0x10030e12
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.1008b57a
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 0x100316e0
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 0x10031742
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 0x10031750
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x100971bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x100c5ee0]
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 0x10031888
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x100317b6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1008b57a
xor eax, eax
jmp 0x100318ff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.1008b6b7
push esi
lea ecx, [esp + 0xc]
call fcn.1008b946
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 0x100318dd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push connect
call fcn.100316e0
test eax, eax
jne 0x100318dd
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 connect
mov ecx, edi
call fcn.100316e0
test eax, eax
jne 0x100318dd
lea eax, [esp + 0x14]
push 0x100bddf0
push eax
call fcn.1007cfd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x100318bc
lea ecx, [esp + 0x14]
push 0x100bddec
push ecx
call fcn.1007cf50
mov esi, eax
add esp, 8
test esi, esi
jne 0x100318bc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x100318bf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.1008b667
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x100317ce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1008b57a
xor eax, eax
jmp 0x100318ff
mov byte [esi], 0
push 0x100bdde8
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.1008b57a
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 0x10036620
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x10097828
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.1008cb28
xor ebp, ebp
mov dword [esi], 0x100aa330
mov dword [esi + 0x3c], ebp
mov dword [esi + 0x40], ebp
lea edi, [esi + 0x44]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x14], edi
lea ecx, [edi + 0x18]
mov dword [edi], fcn.1002aca0
call fcn.100284b0
lea ecx, [edi + 0x30]
mov byte [esp + 0x38], 1
call fcn.1008a749
lea ebx, [edi + 0x44]
mov ecx, ebx
call fcn.100284b0
mov dword [ebx], 0x100a8314
mov dword [edi], 0x100aa254
mov dword [esi + 0xa0], ebp
mov dword [esi + 0x9c], 0x100a9cd0
lea ecx, [esi + 0xb0]
call fcn.100284b0
lea edi, [esi + 0xc8]
mov dword [edi + 4], ebp
mov dword [edi], vtable.CBitmap.0
mov byte [esp + 0x38], 5
mov dword [esi], 0x100aa25c
mov dword [esi + 0xac], ebp
call fcn.100951e4
mov eax, dword [eax + 0xc]
push 0x40e
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
mov ecx, edi
call fcn.100921db
mov ecx, dword [esi + 0xcc]
lea eax, [esp + 0x18]
push eax
push 0x18
push ecx
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [esp + 0x1c]
mov eax, 0x55555556
imul ecx
mov ecx, dword [esp + 0x20]
mov eax, edx
shr eax, 0x1f
add edx, eax
mov dword [esi + 0xd4], ecx
mov ecx, dword [esp + 0x30]
mov dword [esi + 0xd0], edx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret

Function at 0x100367f0
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x100978b5
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], 0x100aa25c
mov dword [esp + 0x18], 0
lea ecx, [esi + 0xc8]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 4
call fcn.10092232
lea ecx, [esi + 0xb0]
mov byte [esp + 0x18], 2
mov dword [ecx], 0x100a8310
call fcn.100286b0
lea ecx, [esi + 0x9c]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 5
call fcn.10092232
lea edi, [esi + 0x44]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0x100a8310
call fcn.100286b0
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 6
call fcn.1008a77c
lea ecx, [edi + 0x18]
mov byte [esp + 0x18], 0
mov dword [ecx], 0x100a8310
call fcn.100286b0
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.1009362e
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x10046690
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 0x100466fe
cmp si, 0x69
ja 0x100466fe
add esi, 0xffd0
cmp si, 0x11
je 0x100466ce
push 0x11
call edi
test ax, ax
jge 0x100466ce
or esi, 0x2000
cmp si, 0x10
je 0x100466e3
push 0x10
call edi
test ax, ax
jge 0x100466e3
or esi, 0x4000
cmp si, 0x12
je 0x100466f8
push 0x12
call edi
test ax, ax
jge 0x100466f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x1004670b
mov esi, 0xbd
jmp 0x100466bf
cmp si, 0x6e
jne 0x10046718
mov esi, 0xbe
jmp 0x100466bf
cmp si, 0x6f
jne 0x100466b9
mov esi, 0xbf
jmp 0x100466bf

Function at 0x10048340
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x100d67a0]
xor edx, edx
cmp eax, edx
jne 0x10048366
xor eax, eax
mov byte [eax + 0x100d66a0], al
inc eax
cmp eax, 0x100
jl 0x1004834e
mov dword [0x100d67a0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x100d66a0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x100483f7
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 0x100483ca
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 0x10048398
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x10048470
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 0x100484c3
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 0x100484aa
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 0x1004ef00
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 0x1004f098
cmp ebp, ebx
jle 0x1004f098
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 0x1004ef5e
dec eax
or eax, 0xfffffff8
inc eax
je 0x1004ef65
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x1004ef74
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1004ef7b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.1008b2bb
add esp, 4
cmp eax, ebx
je 0x1004ef9c
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.1008b2bb
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 0x1004f08e
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 0x1004f075
mov al, byte [edx]
cmp al, 0xc0
jbe 0x1004f061
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x1004f056
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 0x1004f064
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x1004f064
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x1004f000
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 0x1004eff1
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

Function at 0x10051200
Capabilities:
Get socket status

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x10c
test eax, eax
jge 0x1005121a
mov eax, 1
add esp, 0x10c
ret
mov ecx, dword [esp + 0x110]
lea edx, [esp]
mov dword [esp], eax
push edx
lea eax, [esp + 0xc]
push 0
push eax
push 0
push 0
mov dword [esp + 0x20], ecx
mov dword [esp + 0x1c], 1
mov dword [esp + 0x18], 0
call dword [sym.imp.WS2_32.dll_select]
dec eax
neg eax
sbb eax, eax
inc eax
add esp, 0x10c
ret