joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4380a0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x465848
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0045e963
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00437a40
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0045e891
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0045b155
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0045b155
push 1
push 0
push 0
mov ecx, esi
call fcn.0045b0fd
push 1
push 0
push 1
mov ecx, esi
call fcn.0045b0fd
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0045e9d5
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x438220
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x465868
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0045e963
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00437a40
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0045e891
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4382e4
cmp dword [esp + 0x40], 1
jne 0x4382e2
cmp ecx, eax
jge 0x4382e4
mov eax, ecx
cmp eax, 0xc8
jge 0x4382f0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004380a0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0045e9d5
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x438a60
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4658d3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00459573
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0045ec0b
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00460127
test eax, eax
je 0x438b7c
mov ecx, dword [esp + 0x3c]
call fcn.0045ec38
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x438b40
push edi
mov ecx, esi
call fcn.0045c29c
mov ecx, esi
call fcn.00438ce0
cmp dword [esp + 0x38], 1
jne 0x438b75
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0045c3d7
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x43b5a0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43b5d3
push esi
call fcn.0043e6a0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43b5cc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x43b659
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43b642
mov eax, dword [esi + 8]
test eax, eax
je 0x43b5f7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x43b63e
cmp eax, 2
je 0x43b642
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43b5ea
cmp eax, 3
je 0x43b61d
cmp eax, 1
jne 0x43b5ea
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x43b5ea
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43b5ea
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043b680
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43b668
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043b680
add esp, 4
pop esi
ret

Function at 0x45a368
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45a3a0
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.0045841f
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004583f7
jmp 0x45a3ac
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45ba59
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 0x45ba9b
call fcn.00461517
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45ba9b
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45ba92
xor eax, eax
jmp 0x45baa3
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045baa9
pop edi
pop esi
pop ebx
ret 4

Function at 0x461a47
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 0x461a75
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x461a93
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004619ad
jmp 0x461a93
mov eax, dword [esi + 0x14]
test eax, eax
je 0x461a93
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004619ad
test edi, edi
mov eax, edi
jne 0x461a7d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401d70
Capabilities:
Print debug messages

Disassembly:
push edi
xor edi, edi
cmp dword [0x415150], edi
je 0x401d86
push str.IsolationAware_function_called_after_IsolationAwareCleanup_n
call dword [sym.imp.kernel32.dll_OutputDebugStringA]
cmp dword [0x415148], edi
je 0x401d97
mov eax, 1
pop edi
ret 4
push esi
cmp dword [0x415150], edi
jne 0x401da9
call fcn.00401b60
test eax, eax
je 0x401deb
mov eax, dword [0x41517c]
mov esi, dword [0x414010]
test eax, eax
jne 0x401dd5
push str.ActivateActCtx
push 0x415174
push 0x40f3b8
call fcn.00401030
mov dword [0x41517c], eax
test eax, eax
je 0x401deb
mov ecx, dword [esp + 0xc]
push ecx
push esi
call eax
test eax, eax
je 0x401deb
pop esi
mov eax, 1
pop edi
ret 4
call dword [sym.imp.kernel32.dll_GetLastError]
cmp eax, 0x7f
je 0x401e00
cmp eax, 0x7e
je 0x401e00
cmp eax, 0x78
jne 0x401e0f
mov eax, 1
pop esi
mov dword [0x415148], eax
pop edi
ret 4
pop esi
mov eax, edi
pop edi
ret 4

Function at 0x402df0
Capabilities:
Read .ini file

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 8], ecx
xor ecx, ecx
mov eax, ebp
mov edx, 2
mul edx
seto cl
push esi
push edi
neg ecx
or ecx, eax
push ecx
call sub.MSVCR90.dll_void____cdecl_operator_new___unsigned_int_
lea ebx, [ebp + ebp]
push ebx
mov esi, eax
push 0
push esi
call sub.MSVCR90.dll_memset
mov edi, dword [esp + 0x2c]
add esp, 0x10
push edi
push esi
call dword [sym.imp.kernel32.dll_lstrcpyW]
push ebx
push 0
push edi
call sub.MSVCR90.dll_memset
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
add esp, 0xc
add eax, 0x254
push eax
push ebp
push edi
push esi
push ecx
push str.labels
call dword [sym.imp.kernel32.dll_GetPrivateProfileStringW]
push esi
call sub.MSVCR90.dll_void___cdecl_operator_delete___void__
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc

Function at 0x403260
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
pushal
call 0x40326f
pop dword [ebp - 0x44]
mov eax, 0x40326f
sub dword [ebp - 0x44], eax
push 0x40
push 0x1000
push 0x35263
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x44]
call dword [eax]
mov ecx, 0xa1e8073
add ecx, 0xf5e1c1af
mov edi, eax
mov ebx, 0x419c00
add ebx, dword [ebp - 0x44]
mov esi, 0xef062136
add esi, 0x2da064d9
xor dword [ebp - 0x28], edx
mov edx, dword [ebx]
sub dword [ebp - 0x40], 0x83819a5f
xor edx, esi
xor dword [ebp - 0x28], edx
mov dword [edi], edx
add dword [ebp - 4], 0x3fc3180e
add edi, 0xe71e3a43
add edi, 0x18e1c5c1
add ebx, 0x289b7603
sub ebx, 0x289b75ff
loop 0x4032be
add eax, 0xc680d5af
add eax, 0x398025ac
xor ebx, ebx
add ebx, eax
add eax, 0x4f0a2706
add eax, 0xb0f5d8ff
mov ecx, 0xecf3601b
add ecx, 0x134c9fe5
add ecx, dword [ebp - 0x44]
call ebx
leave
ret
Function at 0x40d3b2
Capabilities:
Terminate process

Disassembly:
push 0x5c
push 0x412780
call fcn.0040d3bc
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x6c]
push eax
call dword [sym.imp.kernel32.dll_GetStartupInfoW]
mov dword [ebp - 4], 0xfffffffe
mov dword [ebp - 4], 1
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov dword [ebp - 0x20], ebx
mov edi, 0x415620
push ebx
push esi
push edi
call dword [sym.imp.kernel32.dll_InterlockedCompareExchange]
cmp eax, ebx
je 0x40d156
cmp eax, esi
jne 0x40d149
xor esi, esi
inc esi
mov dword [ebp - 0x20], esi
jmp 0x40d159
push 0x3e8
call dword [sym.imp.kernel32.dll_Sleep]
jmp 0x40d130
xor esi, esi
inc esi
mov eax, dword [0x41561c]
cmp eax, esi
jne 0x40d16c
push 0x1f
call sub.MSVCR90.dll__amsg_exit
pop ecx
jmp 0x40d19b
mov eax, dword [0x41561c]
test eax, eax
jne 0x40d195
mov dword [0x41561c], esi
push 0x40f370
push 0x40f364
call sub.MSVCR90.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x40d19b
jmp 0x40d2bf
mov dword [0x4152dc], esi
mov eax, dword [0x41561c]
cmp eax, esi
jne 0x40d1bf
push 0x40f360
push 0x40f32c
call sub.MSVCR90.dll__initterm
pop ecx
pop ecx
mov dword [0x41561c], 2
cmp dword [ebp - 0x20], ebx
jne 0x40d1cc
push ebx
push edi
call dword [sym.imp.kernel32.dll_InterlockedExchange]
cmp dword [0x415624], ebx
je 0x40d1ed
push 0x415624
call fcn.00403260
pop ecx
test eax, eax
je 0x40d1ed
push ebx
push 2
push ebx
call dword [0x415624]
mov eax, dword [sym.imp.MSVCR90.dll__wcmdln]
cmp dword [eax], ebx
je 0x40d2bf
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
movzx ecx, word [eax]
cmp cx, 0x20
ja 0x40d257
cmp cx, bx
je 0x40d212
cmp dword [ebp - 0x1c], ebx
jne 0x40d257
movzx ecx, word [eax]
cmp cx, bx
je 0x40d227
cmp cx, 0x20
ja 0x40d227
inc eax
inc eax
mov dword [ebp - 0x24], eax
jmp 0x40d212
test byte [ebp - 0x40], 1
je 0x40d233
movzx ecx, word [ebp - 0x3c]
jmp 0x40d236
push 0xa
pop ecx
push ecx
push eax
push ebx
push 0x400000
call main
mov dword [0x4152d8], eax
cmp dword [0x4152cc], ebx
jne 0x40d29c
push eax
call dword [sym.imp.MSVCR90.dll_exit]
cmp cx, 0x22
jne 0x40d268
xor ecx, ecx
cmp dword [ebp - 0x1c], ebx
sete cl
mov dword [ebp - 0x1c], ecx
inc eax
inc eax
jmp 0x40d1fc
cmp dword [0x4152dc], ebx
jne 0x40d2aa
call dword [sym.imp.MSVCR90.dll__cexit]
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [0x4152d8]
jmp 0x40d2cb
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
call fcn.0040d401
ret
call fcn.00403260
jmp 0x40d0f3

Function at 0x433001
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x4385e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c67eb
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.004ba84c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x438662
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b7e40
mov eax, dword [eax]
push 0x4fe220
push eax
call fcn.004aa1c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004baad7
test bl, bl
je 0x438662
push 0x4fe220
lea ecx, [esp + 0xc]
call fcn.004bae67
push 0x501dac
lea ecx, [esp + 0xc]
call fcn.004bae67
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 0x43869e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004baad7
jmp 0x438769
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 0x438722
lea edx, [esp + 0x7c]
push 0x501da8
push edx
call fcn.004aa1c4
add esp, 8
test eax, eax
je 0x438722
lea eax, [esp + 0x7c]
push 0x501da4
push eax
call fcn.004aa1c4
add esp, 8
test eax, eax
je 0x438722
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 0x4386b2
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.004baad7
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 0x438f80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c686b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x50fb2c]
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 0x4390b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x438fe6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004baad7
xor eax, eax
jmp 0x43912f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004bac14
push esi
lea ecx, [esp + 0xc]
call fcn.004baea3
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x501de4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43910d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x501ddc
push SysReAllocString
call fcn.00497b30
test eax, eax
jne 0x43910d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x501dc8
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.00497b30
test eax, eax
jne 0x43910d
lea eax, [esp + 0x14]
push 0x501dc0
push eax
call fcn.004ab200
mov esi, eax
add esp, 8
test esi, esi
jne 0x4390ec
lea ecx, [esp + 0x14]
push 0x501dbc
push ecx
call fcn.004ab180
mov esi, eax
add esp, 8
test esi, esi
jne 0x4390ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4390ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004babc4
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x438ffe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004baad7
xor eax, eax
jmp 0x43912f
mov byte [esi], 0
push 0x501db8
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.004baad7
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 0x44ee10
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 0x44ee7e
cmp si, 0x69
ja 0x44ee7e
add esi, 0xffd0
cmp si, 0x11
je 0x44ee4e
push 0x11
call edi
test ax, ax
jge 0x44ee4e
or esi, 0x2000
cmp si, 0x10
je 0x44ee63
push 0x10
call edi
test ax, ax
jge 0x44ee63
or esi, 0x4000
cmp si, 0x12
je 0x44ee78
push 0x12
call edi
test ax, ax
jge 0x44ee78
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44ee8b
mov esi, 0xbd
jmp 0x44ee3f
cmp si, 0x6e
jne 0x44ee98
mov esi, 0xbe
jmp 0x44ee3f
cmp si, 0x6f
jne 0x44ee39
mov esi, 0xbf
jmp 0x44ee3f

Function at 0x450690
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x520400]
xor edx, edx
cmp eax, edx
jne 0x4506b6
xor eax, eax
mov byte [eax + 0x520300], al
inc eax
cmp eax, 0x100
jl 0x45069e
mov dword [0x520400], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x520300
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x450747
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 0x45071a
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 0x4506e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4507c0
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 0x450813
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 0x4507fa
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 0x457510
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 0x4576a8
cmp ebp, ebx
jle 0x4576a8
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 0x45756e
dec eax
or eax, 0xfffffff8
inc eax
je 0x457575
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x457584
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45758b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004ba818
add esp, 4
cmp eax, ebx
je 0x4575ac
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.004ba818
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 0x45769e
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 0x457685
mov al, byte [edx]
cmp al, 0xc0
jbe 0x457671
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x457666
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 0x457674
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x457674
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x457610
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 0x457601
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