joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100030b0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, 0x10009de8
call fcn.100099f0
sub esp, 0xc
push ebx
push esi
push edi
mov edi, ecx
call fcn.10003ce5
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
cmp ebx, 1
je 0x100030dc
push edi
call esi
cmp eax, 0xffffffff
jne 0x1000311e
test ebx, ebx
je 0x1000311b
lea ecx, [ebp - 0x18]
call fcn.10001d15
and dword [ebp - 4], 0
cmp ebx, 1
setne al
push eax
lea edx, [ebp - 0x18]
mov ecx, edi
call fcn.10003dee
test al, al
push dword [ebp - 0x18]
je 0x10003115
call esi
mov esi, eax
push dword [ebp - 0x18]
call fcn.10002447
pop ecx
mov eax, esi
jmp 0x1000311e
call fcn.10002447
pop ecx
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x100036ce
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
lea eax, [ebp - 4]
push edi
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
cmp edi, 0xffffffff
jne 0x100036f8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x100036f8
xor al, al
jmp 0x10003718
push 1
push 0
push 0
push dword [ebp - 4]
call fcn.10009a40
mov ecx, eax
xor eax, eax
add ecx, edi
adc edx, eax
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov dword [eax + 4], edx
mov al, 1
pop edi
leave
ret 4

Function at 0x100047f1
Capabilities:
Set registry value

Disassembly:
push esi
mov esi, ecx
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [eax + eax + 2]
push eax
push dword [esp + 0x10]
push 1
push 0
push dword [esp + 0x18]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop esi
ret 8

Function at 0x1000658d
Capabilities:
Delete registry key
Delete registry value

Disassembly:
mov eax, 0x1000a194
call fcn.100099f0
sub esp, 0x1c
push esi
push edi
push str.CLSID_
lea ecx, [ebp - 0x1c]
call fcn.10001d9b
push dword [0x1000b9b0]
and dword [ebp - 4], 0
lea ecx, [ebp - 0x1c]
call fcn.10002034
lea edx, [ebp - 0x1c]
lea ecx, [ebp - 0x28]
push str.InprocServer32
call fcn.10001ca1
push dword [eax]
mov esi, dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov edi, 0x80000000
push edi
call esi
push dword [ebp - 0x28]
call fcn.10002447
pop ecx
push dword [ebp - 0x1c]
push edi
call esi
call fcn.10006269
test al, al
pop edi
pop esi
je 0x1000662a
lea eax, [ebp - 0x10]
push eax
push 2
push 0
push dword [0x1000b9ac]
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x1000662a
push dword [0x1000b9b0]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push dword [ebp - 0x1c]
call fcn.10002447
pop ecx
mov ecx, dword [ebp - 0xc]
push 1
pop eax
mov dword fs:[0], ecx
leave
ret
Function at 0x10015363
Capabilities:
Encode data using xor

Disassembly:
call 0x100152dc
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x1001530c
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x10015328
xor edx, 0
jmp 0x10015333
xor edx, edx
jmp 0x1001534a
jmp 0x10015356
xor eax, eax
push 0x8427d7c0
call 0x10015363
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1001539f
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x10015378
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x100153b6
add eax, 0
jno 0x100153bb
add esi, 0
ret 0x10

Function at 0x10016124
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x10016146
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x100162e8
cmp edi, dword [ebp + 0x10]
jb 0x100162e8
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.10015c10
inc edi
jmp 0x100161cf
jmp 0x100161dc
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10015c10
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10015c10
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x10016230
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x10016214
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1001625e
add dword [eax], 0x39
jle 0x1001623a
sub al, 0xf5
mov ch, al
call fcn.10016273
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x10017f4b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x10017f61
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x10017f72
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.10017fb3
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x1001a31f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x1001a268
add ebx, 0
push ecx
call 0x1001a27d
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x6dc45322
sub ebx, dword [0x6dc64b61]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6dc64b51
call fcn.10015d47
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.10015255
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1001a3db
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1001a3db
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x1001a392
mov eax, 1
lock xchg dword [0x6dc64b5d], eax
push 0x3dd1fc71
call 0x1001a31f
push esi
add esp, 8
cmp eax, 0
jne 0x1001a308
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1001a32e
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1001a343
cmp ecx, edx
cmp eax, 0
je 0x1001a368
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x1001a352
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1001a381
dec eax
loope 0x1001a384
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6dc64b5d], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x1001a3b8
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1001a3cd
jmp 0x1001a3d8
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1001a2c6
Function at 0x10021440
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x10021716
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6dc517d5
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6dc4879b
push 0xffffffffffffffff
call fcn.10018640
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x100214aa
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100214c2
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x1002170a
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100216de
Function at 0x10030f10
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x10030f32
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10030f32
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10030f32
ret
cmp word [ebx + 4], 0x14c
jne 0x10030f32
test word [ebx + 0x16], 2
je 0x10030f32
test word [ebx + 0x16], 0x100
je 0x10030f32
cmp word [ebx + 0x18], 0x10b
jne 0x10030f32
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10030f32
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10030fbe
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10030f52
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10017e9d
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10030f32
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x10030fbe
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x10030f32
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10030f32
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10030f32
ret
cmp word [ebx + 4], 0x14c
jne 0x10030f32
test word [ebx + 0x16], 2
je 0x10030f32
test word [ebx + 0x16], 0x100
je 0x10030f32
cmp word [ebx + 0x18], 0x10b
jne 0x10030f32
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10030f32
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10030fbe
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10030f52
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10017e9d
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10030f32
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x10031075
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100310ce
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10031075
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10031084
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x10436d27
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x100310d5
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.10017f4b
cmp eax, dword [ebp + 0xc]
pop eax
je 0x10031174
add edi, 4
add eax, 2
dec ecx
jne 0x100310ba
call 0x10031121
loope 0x10031117
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x10031171
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x10031182
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x10031135
cmp eax, ecx
ja 0x10031135
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100311bf
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100311b5
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1001842a
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x10031084
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100310ce
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10031075
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10031084
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x10436d27
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x100310d5
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.10017f4b
cmp eax, dword [ebp + 0xc]
pop eax
je 0x10031174
add edi, 4
add eax, 2
dec ecx
jne 0x100310ba
call 0x10031121
loope 0x10031117
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x10031171
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x10031182
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x10031135
cmp eax, ecx
ja 0x10031135
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100311bf
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100311b5
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1001842a
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x401560
Capabilities:
Accept command line arguments
Check mutex on windows

Disassembly:
push 0x818
push 0x41f728
call fcn.00412374
xor ebx, ebx
push ebx
call dword [sym.imp.ole32.dll_CoInitialize]
push ebx
push dword [ebp + 8]
push 0x428630
mov ecx, 0x42865c
call fcn.0040124d
mov dword [ebp - 0x24], 1
mov dword [ebp - 0x1c], ebx
mov esi, 0x41f5d4
lea edi, [ebp - 0x28]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push eax
call fcn.004089f9
pop ecx
pop ecx
mov esi, eax
cmp esi, ebx
je 0x401677
mov edi, dword [sym.imp.KERNEL32.dll_lstrcmpiA]
push str.UnregServer
push esi
call edi
test eax, eax
je 0x401674
push str.RegServer
push esi
call edi
test eax, eax
je 0x401674
push 4
push str.auto
push esi
call fcn.00412be0
add esp, 0xc
test eax, eax
jne 0x4015fe
mov dword [0x427064], ebx
jmp 0x40165c
push 9
push str.scheduled
push esi
call fcn.00412be0
add esp, 0xc
test eax, eax
jne 0x40161e
mov dword [0x428654], 1
jmp 0x40165c
push 7
push str.pending
push esi
call fcn.00412be0
add esp, 0xc
test eax, eax
jne 0x40163e
mov dword [0x428658], 1
jmp 0x40165c
push 4
push str.test
push esi
call fcn.00412be0
add esp, 0xc
test eax, eax
jne 0x40165c
lea eax, [esi + 5]
push eax
call fcn.0040e4b1
pop ecx
lea eax, [ebp - 0x28]
push eax
push esi
call fcn.004089f9
pop ecx
pop ecx
mov esi, eax
cmp esi, ebx
jne 0x4015c2
jmp 0x401677
mov dword [ebp - 0x24], ebx
cmp dword [ebp - 0x24], ebx
je 0x401734
mov dword [ebp - 0x20], ebx
mov dword [ebp - 4], ebx
push str.SunJavaUpdateCheckerMutex
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [ebp - 0x20], eax
cmp eax, ebx
je 0x40170a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x40170a
call fcn.0040b875
test eax, eax
jne 0x401700
mov edi, 0x400
push edi
lea eax, [ebp - 0x428]
push eax
push 0x72
push dword [0x4288b4]
mov esi, dword [sym.imp.USER32.dll_LoadStringA]
call esi
push edi
lea eax, [ebp - 0x828]
push eax
push 0x75
push dword [0x4288b4]
call esi
push 0x10
lea eax, [ebp - 0x428]
push eax
lea eax, [ebp - 0x828]
push eax
push ebx
call dword [sym.imp.USER32.dll_MessageBoxA]
mov dword [ebp - 0x1c], 0x80004005
jmp 0x40172b
call fcn.00401514
mov dword [ebp - 0x1c], eax
jmp 0x40172b
mov dword [ebp - 0x1c], 0x64
cmp dword [ebp - 0x20], ebx
je 0x40172b
cmp dword [0x427064], ebx
jne 0x401726
cmp dword [0x428654], ebx
je 0x40172b
call fcn.0040e677
or dword [ebp - 4], 0xffffffff
call fcn.00401751
mov ecx, 0x42865c
call fcn.004014c2
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, dword [ebp - 0x1c]
call fcn.004123af
ret 0x10
Function at 0x4020f1
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x41e00e
call fcn.00412bc0
sub esp, 0x418
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov esi, ecx
call dword [0x427060]
xor ebx, ebx
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x424], ebx
cmp dword [ebp + 8], ebx
mov byte [ebp - 4], 1
je 0x40219a
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea edi, [eax + eax + 2]
cmp edi, 0x400
jg 0x402163
push edi
call fcn.00401b13
test al, al
pop ecx
je 0x402163
mov eax, edi
add eax, 3
and eax, 0xfffffffc
call fcn.00412ce0
mov dword [ebp - 0x10], esp
mov esi, esp
jmp 0x402179
lea eax, [edi + 8]
push eax
call fcn.00412cc0
cmp eax, ebx
pop ecx
je 0x40219a
mov dword [eax], ebx
mov dword [ebp - 0x18], eax
lea esi, [eax + 8]
cmp esi, ebx
je 0x40219a
push ebx
push ebx
push edi
push esi
push 0xffffffffffffffff
push dword [ebp + 8]
mov byte [esi], bl
push ebx
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
neg eax
sbb eax, eax
and eax, esi
jmp 0x40219c
xor eax, eax
cmp eax, ebx
jne 0x4021c3
lea eax, [ebp - 0x420]
cmp dword [ebp - 0x424], eax
je 0x4021b9
lea ecx, [ebp - 0x424]
call fcn.004033fd
mov esi, 0x8007000e
jmp 0x4022b6
push 2
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
mov edi, eax
cmp edi, ebx
mov dword [ebp - 0x14], edi
jne 0x4021e2
call fcn.00401b6c
mov esi, eax
jmp 0x40229d
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov esi, eax
cmp esi, ebx
je 0x402204
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebx
mov dword [ebp + 0x10], eax
jne 0x40220e
call fcn.00401b6c
jmp 0x402292
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp + 8], eax
inc eax
cmp eax, 0x400
mov byte [ebp - 4], 2
jbe 0x402239
push eax
lea ecx, [ebp - 0x424]
call fcn.00403406
jmp 0x402249
lea eax, [ebp - 0x420]
mov dword [ebp - 0x424], eax
jmp 0x402249
mov edi, dword [ebp - 0x424]
cmp edi, ebx
mov dword [ebp - 4], 1
jne 0x402261
mov esi, 0x8007000e
jmp 0x402294
mov ecx, dword [ebp + 8]
mov esi, dword [ebp + 0x10]
push dword [ebp + 0x14]
mov eax, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [ebp - 0x424]
mov ecx, dword [ebp + 8]
mov byte [ecx + eax], bl
push dword [ebp - 0x424]
lea ecx, [ebp - 0x20]
call fcn.004022fc
mov esi, eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp - 0x420]
cmp dword [ebp - 0x424], eax
je 0x4022b6
lea ecx, [ebp - 0x424]
call fcn.004033fd
lea ecx, [ebp - 0x18]
call fcn.00401de5
mov eax, esi
lea esp, [ebp - 0x430]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x402ebc
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
push ebx
push esi
push 0x2001f
push dword [ebp + 8]
mov ebx, ecx
push dword [ebx]
xor esi, esi
lea ecx, [ebp - 4]
mov dword [ebp - 4], esi
call fcn.00402dfd
cmp eax, esi
jne 0x402f34
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
jmp 0x402efd
lea eax, [ebp - 0x110]
push eax
call fcn.00402ebc
cmp eax, esi
jne 0x402f33
lea eax, [ebp - 0x10]
push eax
push esi
push esi
push esi
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x110]
push eax
push esi
push dword [ebp - 4]
mov dword [ebp - 8], pe_nt_image_headers32
call edi
test eax, eax
lea ecx, [ebp - 4]
je 0x402eed
call fcn.00402de6
push dword [ebp + 8]
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
pop edi
lea ecx, [ebp - 4]
mov esi, eax
call fcn.00402de6
mov eax, esi
pop esi
pop ebx
leave
ret 4