joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10002260
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x64
push ebx
mov ebx, dword [esp + 0x6c]
push ebp
push esi
test ebx, ebx
je 0x10002403
mov ebp, dword [esp + 0x78]
test ebp, ebp
je 0x10002403
mov esi, dword [esp + 0x7c]
test esi, esi
je 0x10002403
mov ecx, dword [esp + 0x80]
test ecx, ecx
je 0x10002403
cmp word [esi + 0x40], 0
push edi
jne 0x100023ec
lea eax, [ebp + 4]
push eax
mov dword [esp + 0x7c], eax
call dword [sym.imp.kernel32.dll_EnterCriticalSection]
cmp word [esi + 0x40], 0
jne 0x100023db
mov eax, dword [esi + 0x30]
test eax, eax
je 0x1000233f
mov ecx, dword [esi + 8]
mov edi, dword [esi + 0x28]
mov dword [esp + 0x10], ecx
lea ecx, [esp + 0x14]
push ecx
push eax
push 0
mov dword [esp + 0x20], 0x30
call dword [sym.imp.USER32.dll_GetClassInfoExA]
test eax, eax
jne 0x10002313
lea eax, [esp + 0x14]
push eax
push dword [esi + 0x30]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_GetClassInfoExA]
test eax, eax
jne 0x10002313
mov eax, dword [esp + 0x78]
push eax
call dword [sym.imp.kernel32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x64
ret
movups xmm0, xmmword [esp + 0x14]
movups xmmword [esi], xmm0
movups xmm0, xmmword [esp + 0x24]
movups xmmword [esi + 0x10], xmm0
movups xmm0, xmmword [esp + 0x34]
movups xmmword [esi + 0x20], xmm0
mov eax, dword [esi + 8]
mov dword [esi + 0x34], eax
mov eax, dword [esp + 0x10]
mov dword [esi + 0x28], edi
mov dword [esi + 8], eax
jmp 0x1000235c
cmp dword [esi + 0x3c], 0
je 0x10002349
xor eax, eax
jmp 0x1000234c
mov eax, dword [ebx + 8]
push dword [esi + 0x38]
push eax
call dword [sym.imp.USER32.dll_LoadCursorA]
mov edi, dword [esi + 0x28]
mov dword [esi + 0x1c], eax
mov eax, dword [ebx + 4]
and dword [esi + 4], 0xffffbfff
mov dword [esi + 0x14], eax
test edi, edi
jne 0x10002387
push esi
push 0x1001fd44
lea edi, [esi + 0x42]
push 0x25
push edi
call fcn.1000ae80
mov eax, dword [esi + 0x14]
add esp, 0x10
mov dword [esi + 0x28], edi
movups xmm0, xmmword [esi]
lea ecx, [esp + 0x44]
push ecx
movups xmmword [esp + 0x48], xmm0
push edi
movups xmm0, xmmword [esi + 0x10]
push eax
movups xmmword [esp + 0x60], xmm0
movups xmm0, xmmword [esi + 0x20]
movups xmmword [esp + 0x70], xmm0
call dword [sym.imp.USER32.dll_GetClassInfoExA]
mov word [esi + 0x40], ax
test ax, ax
jne 0x100023db
push esi
call dword [sym.imp.USER32.dll_RegisterClassExA]
movzx edi, ax
mov dword [esp + 0x78], edi
test di, di
je 0x100023d7
lea eax, [esp + 0x78]
push eax
lea ecx, [ebp + 0x20]
call fcn.10002940
mov word [esi + 0x40], di
lea eax, [ebp + 4]
push eax
call dword [sym.imp.kernel32.dll_LeaveCriticalSection]
mov ecx, dword [esp + 0x84]
cmp dword [esi + 0x30], 0
je 0x100023f7
mov eax, dword [esi + 0x34]
mov dword [ecx], eax
mov ax, word [esi + 0x40]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x64
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x64
ret
Function at 0x10004ed0
Capabilities:
Delete registry key

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, dword [esi + 8]
test edi, edi
je 0x10004f35
cmp dword [edi], 0
mov esi, dword [esi]
je 0x10004f15
push 0x1001f914
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
test eax, eax
je 0x10004f2b
push str.RegDeleteKeyTransactedA
push eax
call dword [sym.imp.kernel32.dll_GetProcAddress]
test eax, eax
je 0x10004f2b
push 0
push dword [edi]
push 0
push 0
push dword [esp + 0x1c]
push esi
call eax
pop edi
pop esi
ret 4
cmp dword [edi + 4], 0
je 0x10004f2b
push dword [esp + 0xc]
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
pop edi
pop esi
ret 4
pop edi
mov eax, 1
pop esi
ret 4
cmp byte [0x100296e4], 0
jne 0x10004f75
push 0x1001f914
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
test eax, eax
je 0x10004f67
push str.RegDeleteKeyExA
push eax
call dword [sym.imp.kernel32.dll_GetProcAddress]
mov dword [0x100296e0], eax
mov byte [0x100296e4], 1
jmp 0x10004f7a
mov eax, dword [0x100296e0]
mov byte [0x100296e4], 1
jmp 0x10004f7a
mov eax, dword [0x100296e0]
test eax, eax
je 0x10004f90
push 0
push dword [esi + 4]
push dword [esp + 0x14]
push dword [esi]
call eax
pop edi
pop esi
ret 4
push dword [esp + 0xc]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
pop edi
pop esi
ret 4
Function at 0x10004fb0
Capabilities:
Hide graphical window

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
lea eax, [edi - 0x7c]
neg edi
sbb edi, edi
and edi, eax
mov ecx, dword [edi + 0x14]
test ecx, ecx
jne 0x10004fd6
cmp dword [esp + 0x18], ecx
je 0x10005037
mov eax, 0x8000ffff
pop edi
pop esi
ret 0x1c
mov esi, dword [esp + 0x18]
test esi, esi
je 0x10004fcc
push ebx
lea edx, [esp + 0x1c]
mov dword [esp + 0x1c], 0
push edx
mov dword [esp + 0x14], 0
mov eax, dword [ecx]
push 0x1001f8f4
push ecx
call dword [eax]
mov eax, dword [esi]
lea ecx, [esp + 0x10]
push ecx
push 0x1001f8f4
push esi
call dword [eax]
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
cmp eax, ecx
sete bl
test ecx, ecx
je 0x10005028
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x10005032
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
test bl, bl
pop ebx
je 0x10004fcc
mov ecx, dword [esp + 0x10]
test ecx, ecx
jle 0x10005059
push dword [esp + 0x20]
lea ecx, [edi + 0x7c]
push dword [esp + 0x28]
call fcn.10005180
pop edi
mov eax, 0x40180
pop esi
ret 0x1c
add ecx, 7
mov eax, 0x80004001
cmp ecx, 7
ja case.default.0x1000506a
jmp dword [ecx*4 + 0x10005130]
push dword [esp + 0x20]
lea ecx, [edi + 0x7c]
push dword [esp + 0x28]
call fcn.10005180
pop edi
pop esi
ret 0x1c
push dword [esp + 0x24]
lea ecx, [edi + 0x7c]
neg ecx
push 0xffffffffffffffff
sbb ecx, ecx
and ecx, edi
push ecx
mov eax, dword [ecx]
call dword [eax + 0x24]
xor ecx, ecx
test eax, eax
pop edi
cmovns eax, ecx
pop esi
ret 0x1c
push dword [esp + 0x20]
lea ecx, [edi + 0x7c]
push dword [esp + 0x28]
call fcn.10005150
pop edi
pop esi
ret 0x1c
lea ecx, [edi + 0x7c]
neg ecx
sbb ecx, ecx
xor eax, eax
and ecx, edi
test byte [ecx + 0x48], 8
jne case.default.0x1000506a
push dword [esp + 0x24]
mov eax, dword [ecx]
push 0xfffffffffffffffc
push ecx
call dword [eax + 0x24]
xor ecx, ecx
test eax, eax
pop edi
cmovns eax, ecx
pop esi
ret 0x1c
lea esi, [edi + 0x7c]
neg esi
sbb esi, esi
and esi, edi
mov ecx, dword [esi + 0x88]
lea eax, [esi + 0x88]
push eax
call dword [ecx + 0x18]
mov eax, dword [esi + 0x50]
test eax, eax
je case.0x1000506a.6
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
xor eax, eax
pop esi
ret 0x1c
push dword [esp + 0x20]
lea ecx, [edi + 4]
push dword [esp + 0x28]
call fcn.10005270
pop edi
pop esi
ret 0x1c
Function at 0x100085d0
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x120
mov eax, dword [0x10028164]
xor eax, esp
mov dword [esp + 0x11c], eax
push ebp
mov ebp, ecx
mov dword [esp + 8], 0
mov ecx, dword [esp + 0x128]
push esi
mov dword [esp + 0x18], ecx
mov eax, dword [ebp + 4]
or eax, 0x2001f
mov dword [esp + 0x10], 0
push eax
push ecx
push dword [ebp]
lea ecx, [esp + 0x18]
mov dword [esp + 0x20], 0
call fcn.10007520
mov esi, eax
test esi, esi
jne 0x100086bd
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
lea eax, [esp + 0x20]
push eax
push esi
push esi
push esi
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x100
push eax
lea eax, [esp + 0x3c]
push eax
push esi
push dword [esp + 0x2c]
call edi
test eax, eax
jne 0x10008690
lea eax, [esp + 0x28]
push eax
lea ecx, [esp + 0x14]
call fcn.100085d0
mov esi, eax
test esi, esi
jne 0x100086bc
lea eax, [esp + 0x20]
mov dword [esp + 0xc], 0x100
push eax
push esi
push esi
push esi
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x3c]
push eax
push esi
push dword [esp + 0x2c]
call edi
test eax, eax
je 0x10008657
mov eax, dword [esp + 0x10]
test eax, eax
je 0x100086a7
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 0x10], 0
push dword [esp + 0x1c]
mov ecx, ebp
mov dword [esp + 0x18], 0
call fcn.10004ed0
mov esi, eax
pop edi
mov eax, dword [esp + 0xc]
test eax, eax
je 0x100086cc
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x124]
mov eax, esi
pop esi
pop ebp
xor ecx, esp
call fcn.1000bc54
add esp, 0x120
ret 4
Function at 0x10008880
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
lea ebp, [esp - 0x39c]
sub esp, 0x41c
mov eax, dword [0x10028164]
xor eax, ebp
mov dword [ebp + 0x398], eax
mov edx, dword [ebp + 0x3a8]
mov eax, dword [ebp + 0x3a4]
push ebx
push esi
xor esi, esi
mov dword [ebp - 0x70], edx
mov edx, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x78], edx
mov dword [ebp - 0x7c], ecx
mov dword [ebp - 0x80], esi
mov dword [ebp - 0x6c], esi
push edi
test eax, eax
je 0x10008a43
mov ecx, eax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100088d1
sub ecx, edx
sar ecx, 1
lea eax, [ecx + 1]
mov ecx, 2
imul ecx
mov edi, eax
test edx, edx
jg 0x10008977
jl 0x100088fe
cmp edi, 0x7fffffff
ja 0x10008977
cmp edx, 0xffffffff
jl 0x10008977
jg 0x1000890d
cmp edi, 0x80000000
jb 0x10008977
cmp edi, 0x400
jg 0x1000892d
push edi
call fcn.10013e93
add esp, 4
test al, al
je 0x1000892d
mov eax, edi
call fcn.1000bf00
mov ebx, esp
jmp 0x10008951
mov eax, edi
not eax
cmp eax, 8
jb 0x10008a91
lea eax, [edi + 8]
push eax
call fcn.10013e93
add esp, 4
test eax, eax
je 0x10008977
mov dword [eax], esi
lea ebx, [eax + 8]
mov esi, eax
test ebx, ebx
je 0x10008977
push 0
push 0
push edi
push ebx
push 0xffffffffffffffff
push dword [ebp - 0x74]
mov byte [ebx], 0
push 0
push 3
call dword [sym.imp.kernel32.dll_WideCharToMultiByte]
mov edi, eax
neg edi
sbb edi, edi
and edi, ebx
jmp 0x10008979
xor edi, edi
test edi, edi
je 0x10008a43
push 0x60
push 0
push edi
call dword [sym.imp.kernel32.dll_LoadLibraryExA]
mov ebx, eax
test ebx, ebx
jne 0x100089ae
push 2
push eax
push edi
call dword [sym.imp.kernel32.dll_LoadLibraryExA]
mov ebx, eax
test ebx, ebx
jne 0x100089ae
call fcn.10003920
mov edi, eax
jmp 0x10008a48
push dword [ebp - 0x78]
push dword [ebp - 0x70]
push ebx
call dword [sym.imp.kernel32.dll_FindResourceA]
mov edi, eax
test edi, edi
jne 0x100089c8
call fcn.10003920
jmp 0x10008a34
push edi
push ebx
call dword [sym.imp.kernel32.dll_LoadResource]
mov dword [ebp - 0x70], eax
test eax, eax
jne 0x100089de
call fcn.10003920
jmp 0x10008a34
push edi
push ebx
call dword [sym.imp.kernel32.dll_SizeofResource]
mov edi, eax
lea eax, [edi + 1]
cmp eax, edi
jae 0x100089f6
mov edi, 0x8007000e
jmp 0x10008a36
push eax
lea ecx, [ebp - 0x6c]
call fcn.100033c0
cmp dword [ebp - 0x6c], 0
jne 0x10008a0c
mov edi, 0x8007000e
jmp 0x10008a36
push edi
push dword [ebp - 0x70]
push edi
push dword [ebp - 0x6c]
call fcn.1000aa30
mov eax, dword [ebp - 0x6c]
lea ecx, [ebp - 0x80]
add esp, 0x10
mov byte [eax + edi], 0
push dword [ebp + 0x3b0]
push dword [ebp - 0x6c]
call fcn.100086f0
mov edi, eax
test ebx, ebx
je 0x10008a48
push ebx
call dword [sym.imp.kernel32.dll_FreeLibrary]
jmp 0x10008a48
mov edi, 0x8007000e
lea eax, [ebp - 0x68]
cmp dword [ebp - 0x6c], eax
je 0x10008a58
lea ecx, [ebp - 0x6c]
call fcn.10005750
test esi, esi
je 0x10008a6f
nop dword [eax]
push esi
mov esi, dword [esi]
call fcn.10013e93
add esp, 4
test esi, esi
jne 0x10008a60
mov eax, edi
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x398]
xor ecx, ebp
call fcn.1000bc54
lea esp, [ebp + 0x39c]
pop ebp
ret 0x10
push 0x80070216
call fcn.100013a0
int3
Function at 0x10009b10
Capabilities:
Log keystrokes via polling

Disassembly:
sub esp, 0x1c
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x20]
push ebx
push esi
movups xmm0, xmmword [eax]
lea edx, [ecx - 0x6c]
mov esi, 0x14
movups xmmword [esp + 8], xmm0
movq xmm0, qword [eax + 0x10]
mov eax, dword [eax + 0x18]
mov dword [esp + 0x20], eax
xor eax, eax
test ecx, ecx
movq qword [esp + 0x18], xmm0
mov dword [esp + 0x2c], eax
cmove edx, esi
mov ecx, dword [edx]
test ecx, ecx
jne 0x10009b57
mov ecx, 0x80004005
jmp 0x10009bc2
mov eax, dword [ecx]
lea edx, [esp + 0x2c]
push edx
push 0x1001fd34
push ecx
call dword [eax]
mov ecx, eax
mov eax, dword [esp + 0x2c]
test ecx, ecx
js 0x10009bc2
test eax, eax
je 0x10009bbd
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
push 0x10
call edi
test ax, ax
mov ecx, 1
push 0x11
cmovs esi, ecx
call edi
test ax, ax
jns 0x10009b98
add esi, 2
push 0x12
call edi
pop edi
test ax, ax
jns 0x10009ba5
add esi, 4
mov eax, dword [esp + 0x2c]
lea edx, [esp + 8]
push esi
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov ecx, eax
mov eax, dword [esp + 0x2c]
jmp 0x10009bc2
mov ecx, 1
xor ebx, ebx
test ecx, ecx
setne bl
test eax, eax
je 0x10009bd3
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
pop esi
mov eax, ebx
pop ebx
add esp, 0x1c
ret 8
Function at 0x1000ab30
Capabilities:
Set registry value

Disassembly:
push ebp
lea ebp, [esp - 0x19c]
sub esp, 0x21c
mov eax, dword [0x10028164]
xor eax, ebp
mov dword [ebp + 0x198], eax
push ebx
push esi
mov esi, dword [0x10029714]
push edi
test esi, esi
je 0x1000ab8e
cmp dword [esi], 0
je 0x1000ab8e
nop dword [eax]
mov eax, dword [esi + 4]
push 1
call eax
mov edi, eax
test edi, edi
js 0x1000ac01
mov eax, dword [esi + 0x1c]
push 1
call eax
push eax
push dword [esi]
call fcn.10004400
mov edi, eax
test edi, edi
js 0x1000ac01
add esi, 0x24
cmp dword [esi], 0
jne 0x1000ab60
mov esi, dword [0x10028008]
xor edi, edi
mov eax, dword [0x1002800c]
cmp esi, eax
jae 0x1000abd8
nop
mov ebx, dword [esi]
test ebx, ebx
je 0x1000abcd
mov eax, dword [ebx + 4]
push 1
call eax
mov edi, eax
test edi, edi
js 0x1000ac01
mov eax, dword [ebx + 0x18]
push 1
call eax
push eax
push dword [ebx]
call fcn.10004400
mov edi, eax
test edi, edi
js 0x1000ac01
mov eax, dword [0x1002800c]
add esi, 4
cmp esi, eax
jb 0x1000aba0
test edi, edi
js 0x1000ac01
push 0
push dword [0x10028004]
call fcn.10004740
mov edi, eax
test edi, edi
js 0x1000ac01
mov eax, dword [0x100296a8]
test eax, eax
je 0x1000ac01
push dword [0x10029740]
call eax
add esp, 4
mov edi, eax
lea eax, [ebp - 0x74]
mov byte [ebp + 0x94], 0
push eax
push 0x1001f8e4
call dword [sym.imp.ole32.dll_StringFromCLSID]
mov ebx, dword [ebp - 0x74]
test ebx, ebx
jne 0x1000ac22
xor eax, eax
jmp 0x1000ac5a
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x1000ac27
sub ecx, edx
sar ecx, 1
lea esi, [ecx + 1]
cmp esi, 0x3fffffff
jle 0x1000ac45
xor eax, eax
jmp 0x1000ac5a
add esi, esi
mov eax, esi
call fcn.1000bf00
mov eax, esp
push 3
push esi
push ebx
push eax
call fcn.10004990
push eax
lea eax, [ebp + 0x94]
push str.CLSID_sInprocServer32
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push dword [ebp - 0x74]
call dword [sym.imp.ole32.dll_CoTaskMemFree]
push 0xf003f
lea eax, [ebp + 0x94]
mov dword [ebp - 0x80], 0
push eax
push SysReAllocString
lea ecx, [ebp - 0x80]
mov dword [ebp - 0x7c], 0
mov dword [ebp - 0x78], 0
call fcn.10007520
test eax, eax
je 0x1000acc0
mov eax, dword [ebp - 0x80]
test eax, eax
je 0x1000acb9
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 0x80040201
jmp 0x1000ad0e
push 0x104
lea eax, [ebp - 0x70]
push eax
push dword [0x10029740]
call dword [sym.imp.kernel32.dll_GetModuleFileNameA]
lea ecx, [ebp - 0x70]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1000ace0
mov esi, dword [ebp - 0x80]
sub ecx, edx
lea eax, [ecx + 1]
push eax
lea eax, [ebp - 0x70]
push eax
push 1
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test esi, esi
je 0x1000ad0c
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x198]
xor ecx, ebp
call fcn.1000bc54
lea esp, [ebp + 0x19c]
pop ebp
ret
Function at 0x1000aeb0
Capabilities:
Create process on windows

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
jne 0x1000aeb9
ret
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x28]
push eax
call dword [sym.imp.kernel32.dll_CreateProcessA]
ret

Function at 0x10013e93
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
pushal
call 0x10013ea2
pop dword [ebp - 4]
mov eax, 0xad172dc6
sub eax, 0x9d15ef24
sub dword [ebp - 4], eax
push 0x40
push 0x1000
push 0x38888
push 0
mov eax, 0xdf2032a0
sub eax, 0xcf1e5144
add eax, dword [ebp - 4]
call dword [eax]
mov ecx, 0x9894644e
sub ecx, 0x989425f5
mov edx, eax
mov ebx, 0x6f557d4a
add ebx, 0xa0ad64b6
add ebx, dword [ebp - 4]
mov esi, 0xb1e7c6a6
mov edi, dword [ebx]
xor edi, esi
mov dword [edx], edi
add edx, 4
add ebx, 0x18884cae
sub ebx, 0x18884caa
loop 0x10013efb
add eax, 0x89d8736
sub eax, 0x89c9aff
mov ebx, eax
add eax, 0x3500946b
add eax, 0xcaff6b9a
mov ecx, 0x10000000
add ecx, dword [ebp - 4]
call ebx
leave
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..00cfg
nop
nop
nop
push 4
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408ecc
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x135621a9
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x430060
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x475a40e7
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
popal
nop
jmp 0x401219

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43301e
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x77b95a84
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x433024
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x63f465fe
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x433084
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x405ebc
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push esi
lea eax, [ebp - 4]
push edi
push eax
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoSizeA
mov edi, eax
test edi, edi
je 0x405f4b
push edi
call fcn.0042895d
mov esi, eax
pop ecx
test esi, esi
je 0x405f4b
push esi
push edi
push dword [ebp - 4]
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
je 0x405f44
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push 0x43e6c0
push esi
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x405f22
cmp dword [ebp - 8], 0x34
jne 0x405f44
push 0x34
lea eax, [ebp - 0x40]
push dword [ebp - 0xc]
push eax
call fcn.00428d20
add esp, 0xc
push esi
call fcn.00428730
pop ecx
push 1
push 0
push 0
push dword [ebp - 0x38]
call fcn.0042a730
mov ecx, dword [ebp - 0x34]
xor esi, esi
add eax, ecx
adc edx, esi
pop edi
pop esi
leave
ret
push esi
call fcn.00428730
pop ecx
xor eax, eax
xor edx, edx
jmp 0x405f40

Function at 0x406414
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push dword [ebp + 0x14]
mov ebx, dword [ebp + 8]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0042a4b7
mov esi, eax
add esp, 0x10
mov dword [ebp + 0x14], esi
imul esi, dword [ebp + 0xc]
cmp byte [0x43e4a0], 0
je 0x406494
push edi
xor edi, edi
mov ecx, edi
xor ecx, 0x67
mov al, cl
mov dl, cl
and al, 0xfe
and dl, 1
shl al, 3
or al, dl
mov dl, cl
shl al, 2
and dl, 8
or al, dl
mov edx, ecx
sar edx, 1
shl al, 1
and dl, 0x60
or al, dl
mov edx, ecx
sar edx, 2
and dl, 5
sar ecx, 4
or al, dl
and cl, 2
or al, cl
mov byte [edi + 0x444538], al
inc edi
cmp edi, 0x100
jb 0x406443
and byte [0x43e4a0], 0
pop edi
xor ecx, ecx
test esi, esi
jbe 0x4064ac
movzx eax, byte [ecx + ebx]
mov al, byte [eax + 0x444538]
mov byte [ecx + ebx], al
inc ecx
cmp ecx, esi
jb 0x40649a
mov eax, dword [ebp + 0x14]
pop esi
pop ebx
pop ebp
ret
Function at 0x407994
Capabilities:
Create shortcut via ishelllink
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x420
push esi
xor esi, esi
push esi
call dword [sym.imp.ole32.dll_CoInitialize]
lea eax, [ebp - 0x10]
push eax
push esi
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
lea eax, [ebp - 0x114]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListA]
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
mov eax, dword [ebp - 0xc]
push dword [ebp - 0x10]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
lea eax, [ebp - 0x114]
push 0x43e6e8
push eax
lea eax, [ebp - 0x218]
push str._s_s.lnk
push eax
call fcn.0042a24c
add esp, 0x10
lea eax, [ebp - 4]
mov dword [ebp - 4], esi
push eax
push 0x438698
push 1
push esi
push 0x438688
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
jl 0x407a95
mov eax, dword [ebp - 4]
push dword [ebp + 8]
mov dword [ebp - 8], esi
mov ecx, dword [eax]
push eax
call dword [ecx + 0x50]
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x24]
mov eax, dword [ebp - 4]
lea edx, [ebp - 8]
push edx
push 0x43c010
mov ecx, dword [eax]
push eax
call dword [ecx]
test eax, eax
jl 0x407a88
lea eax, [ebp - 0x420]
push 0x104
push eax
lea eax, [ebp - 0x218]
push 0xffffffffffffffff
push eax
push esi
push esi
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov eax, dword [ebp - 8]
lea edx, [ebp - 0x420]
push 1
push edx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x18]
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
jmp 0x407a98
or eax, 0xffffffff
pop esi
leave
ret 8