joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10058000
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov edx, dword [ebp + 8]
mov eax, 0x1fffffff
push ebx
mov ebx, ecx
bsr ecx, eax
push esi
push edi
mov edi, 1
mov dword [ebp - 4], ebx
mov eax, edi
shl eax, cl
cmp edx, eax
ja 0x1005815a
mov esi, dword [ebx + 4]
lea eax, [edx - 1]
or eax, edi
mov dword [ebp + 8], esi
bsr ecx, eax
push esi
lea ecx, [ecx + 1]
shl edi, cl
lea ecx, [ebx + 0xc]
lea eax, [edi + edi]
push eax
call fcn.10057f10
lea eax, [edi - 1]
mov dword [ebx + 0x1c], edi
mov dword [ebx + 0x18], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov ecx, eax
cmp eax, esi
je 0x1005812d
movzx edx, byte [eax + 8]
xor edx, 0x811c9dc5
mov ecx, dword [ecx]
imul edi, edx, 0x1000193
movzx edx, byte [eax + 9]
xor edi, edx
movzx edx, byte [eax + 0xa]
imul edi, edi, 0x1000193
xor edi, edx
movzx edx, byte [eax + 0xb]
imul edi, edi, 0x1000193
xor edi, edx
imul edx, edi, 0x1000193
mov edi, dword [ebx + 0x18]
and edi, edx
mov edx, dword [ebx + 0xc]
lea edx, [edx + edi*8]
mov edi, dword [edx]
mov dword [ebp - 8], edx
cmp edi, esi
jne 0x100580b3
mov dword [edx], eax
mov dword [edx + 4], eax
jmp 0x10058123
mov edx, dword [edx + 4]
mov ebx, dword [eax + 8]
cmp ebx, dword [edx + 8]
jne 0x100580ed
mov edx, dword [edx]
mov dword [ebp - 0xc], edx
cmp edx, eax
je 0x100580e5
mov ebx, dword [eax + 4]
mov esi, dword [ebp - 0xc]
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp + 8]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
mov edx, dword [ebp - 8]
mov dword [edx + 4], eax
jmp 0x10058120
cmp edi, edx
je 0x100580fd
mov edx, dword [edx + 4]
cmp ebx, dword [edx + 8]
je 0x10058136
cmp edi, edx
jne 0x100580f1
mov ebx, dword [eax + 4]
mov dword [ebp - 0xc], ebx
mov dword [ebx], ecx
mov ebx, dword [ecx + 4]
mov dword [ebx], edx
mov edi, dword [edx + 4]
mov dword [edi], eax
mov dword [edx + 4], ebx
mov edx, dword [ebp - 0xc]
mov dword [ecx + 4], edx
mov edx, dword [ebp - 8]
mov dword [eax + 4], edi
mov dword [edx], eax
mov ebx, dword [ebp - 4]
mov eax, ecx
cmp ecx, esi
jne 0x10058062
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov ebx, dword [eax + 4]
mov edx, dword [edx]
mov dword [ebp - 0xc], edx
mov esi, edx
mov dword [ebx], ecx
mov edi, dword [ecx + 4]
mov dword [edi], edx
mov edx, dword [edx + 4]
mov dword [edx], eax
mov dword [esi + 4], edi
mov esi, dword [ebp + 8]
mov dword [ecx + 4], ebx
mov dword [eax + 4], edx
jmp 0x10058120
push str.invalid_hash_bucket_count
call fcn.100ada19
int3
Function at 0x10058170
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
movzx eax, byte [esi]
xor eax, 0x811c9dc5
imul edx, eax, 0x1000193
movzx eax, byte [esi + 1]
xor edx, eax
movzx eax, byte [esi + 2]
imul edx, edx, 0x1000193
xor edx, eax
movzx eax, byte [esi + 3]
imul ecx, edx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, edi
push eax
push esi
lea eax, [ebp - 8]
push eax
call fcn.100044a0
mov eax, dword [ebp - 4]
pop edi
pop esi
test eax, eax
je 0x100581ce
add eax, 0xc
mov esp, ebp
pop ebp
ret 4
push str.invalid_unordered_map_K__T__key
call fcn.100ada39
int3

Function at 0x100611a0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x254
mov eax, dword [0x101240c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0
push 0x80
push 3
push 0
push 1
push 1
push str.RIO.INI
mov dword [ebp - 0x250], 0
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x1006125b
mov ecx, dword [0x10c9ef38]
mov edx, ecx
lea esi, [edx + 2]
nop word [eax + eax]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x100611f0
sub edx, esi
sar edx, 1
cmp edx, 3
jbe 0x100612b9
lea esi, [ebp - 0x24c]
sub esi, ecx
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [esi + ecx - 2], ax
test ax, ax
jne 0x10061210
push 0
push 0x80
push 3
push 0
push 1
push 1
lea eax, [ebp - 0x24c]
mov dword [ebp + edx*2 - 0x250], 0x69006e
mov ecx, 0x69
push eax
mov word [ebp + edx*2 - 0x252], cx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x100612b9
push 0x40
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.100c6100
add esp, 0xc
lea eax, [ebp - 0x254]
push 0
push eax
push 0x40
lea eax, [ebp - 0x44]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x44]
mov byte [ebp - 5], 0
push 0x10100820
push eax
call fcn.100c7290
add esp, 8
test eax, eax
je 0x100612b9
lea ecx, [ebp - 0x250]
add eax, 3
push ecx
push 0x10100824
push eax
call fcn.10062090
add esp, 0xc
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x250]
xor ecx, ebp
pop esi
call fcn.100c50df
mov esp, ebp
pop ebp
ret

Function at 0x10064b00
Capabilities:
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x1505
push ebx
push esi
xor esi, esi
mov bl, byte [eax]
push edi
lea edi, [eax + 1]
test bl, bl
je 0x10064b41
nop dword [eax]
mov eax, ecx
lea edi, [edi + 1]
mov edx, esi
shld esi, ecx, 5
shl ecx, 5
add ecx, eax
movzx eax, bl
mov bl, byte [edi - 1]
adc esi, edx
cdq
add ecx, eax
adc esi, edx
test bl, bl
jne 0x10064b20
pop edi
mov edx, esi
mov eax, ecx
pop esi
pop ebx
pop ebp
ret
Function at 0x10079fb0
Capabilities:
Link many functions at runtime

Disassembly:
jmp fcn.1009c2e0
mov ecx, dword [ecx + 4]
jmp 0x10025c20
Function at 0x1007ddc0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100ef565
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x101240c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 0xc]
movzx eax, byte [ebx]
xor eax, 0x811c9dc5
imul edx, eax, 0x1000193
movzx eax, byte [ebx + 1]
xor edx, eax
movzx eax, byte [ebx + 2]
imul edx, edx, 0x1000193
xor edx, eax
movzx eax, byte [ebx + 3]
imul ecx, edx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, edi
push eax
mov dword [ebp + 0xc], eax
lea eax, [ebp - 0x1c]
push ebx
push eax
call fcn.100044a0
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x1007de53
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp dword [edi + 8], 0x7ffffff
je 0x1007dfc1
lea eax, [edi + 4]
mov dword [ebp - 0x14], eax
push 0x20
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
call fcn.100c4d6c
mov ecx, dword [ebx]
mov esi, eax
add esp, 4
mov dword [ebp - 0x10], esi
mov dword [esi + 8], ecx
mov dword [esi + 0xc], 0x100fbb7c
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov byte [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov eax, dword [edi + 8]
mov ebx, dword [edi + 0x1c]
inc eax
movss xmm3, dword [edi]
mov dword [ebp - 4], 1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x100fb7e0]
mov eax, ebx
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, ebx
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x100fb7e0]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x1007df63
divss xmm2, xmm3
sub esp, 8
cvtps2pd xmm0, xmm2
movsd qword [ebp - 0x1c], xmm0
fld qword [ebp - 0x1c]
fstp qword [esp]
call fcn.100d5cb0
fstp qword [ebp - 0x1c]
movsd xmm0, qword [ebp - 0x1c]
add esp, 8
cvtpd2ps xmm0, xmm0
call fcn.100c5120
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
cmp ebx, ecx
jae 0x1007df45
cmp ebx, 0x200
jae 0x1007df43
shl ebx, 3
cmp ebx, ecx
jae 0x1007df45
mov ebx, ecx
push ebx
mov ecx, edi
call fcn.10007b30
push dword [ebp + 0xc]
lea eax, [esi + 8]
mov ecx, edi
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.100044a0
mov edx, dword [eax]
jmp 0x1007df66
mov edx, dword [ebp - 0x1c]
mov ebx, dword [edx + 4]
inc dword [edi + 8]
mov dword [esi], edx
mov dword [esi + 4], ebx
mov dword [ebx], esi
mov dword [edx + 4], esi
mov eax, dword [edi + 0x18]
and eax, dword [ebp + 0xc]
mov ecx, dword [edi + 0xc]
mov esi, dword [ebp - 0x14]
mov edi, dword [ecx + eax*8]
cmp edi, dword [esi]
mov esi, dword [ebp - 0x10]
jne 0x1007df91
mov dword [ecx + eax*8], esi
jmp 0x1007dfa0
cmp edi, edx
jne 0x1007df9a
mov dword [ecx + eax*8], esi
jmp 0x1007dfa4
cmp dword [ecx + eax*8 + 4], ebx
jne 0x1007dfa4
mov dword [ecx + eax*8 + 4], esi
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov byte [eax + 4], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.100ada19
int3
Function at 0x1007f020
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x101240c0]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x10129e85], 0
push esi
je 0x1007f0a6
mov eax, dword [0x10129d38]
xor edx, edx
mov esi, dword [ebp + 8]
add eax, 0x8d0
nop dword [eax]
cmp byte [eax - 0x18], 0
je 0x1007f09d
movups xmm1, xmmword [esi]
movups xmm0, xmmword [esi + 0x10]
movd ecx, xmm1
movups xmmword [ebp - 0x24], xmm1
movups xmmword [ebp - 0x14], xmm0
cmp dword [eax - 0x10], ecx
jne 0x1007f09d
mov ecx, dword [eax - 8]
cmp ecx, dword [ebp - 0x1c]
jne 0x1007f09d
mov ecx, dword [eax - 4]
cmp ecx, dword [ebp - 0x18]
jne 0x1007f09d
mov ecx, dword [eax]
cmp ecx, dword [ebp - 0x14]
jne 0x1007f09d
mov ecx, dword [eax + 4]
cmp ecx, dword [ebp - 0x10]
jne 0x1007f09d
mov ecx, dword [eax + 8]
cmp ecx, dword [ebp - 0xc]
jne 0x1007f09d
mov ecx, dword [eax + 0xc]
cmp ecx, dword [ebp - 8]
je 0x1007f0b7
inc edx
add eax, 0x28
cmp edx, 0x20
jb 0x1007f050
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100c50df
mov esp, ebp
pop ebp
ret
mov esi, dword [sym.imp.USER32.dll_GetKeyState]
push 0x11
call esi
test al, 0xf0
jne 0x1007f0d5
push 0x10
call esi
test al, 0xf0
je 0x1007f0e3
push 0xd
call esi
test al, 0xf0
jne 0x1007f0e3
mov eax, dword [0x10129d38]
cmp byte [eax + 0x8b0], 0
jne 0x1007f0a6
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop esi
call fcn.100c50df
mov esp, ebp
pop ebp
ret

Function at 0x1007f180
Capabilities:
Hash data using fnv

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x10c9f360]
push esi
mov esi, dword [0x10c9f35c]
mov dword [ebp - 8], eax
push edi
cmp esi, eax
je 0x1007f22b
nop dword [eax]
mov edx, dword [esi]
movzx eax, dl
xor eax, 0x811c9dc5
mov dword [ebp - 4], edx
imul ecx, eax, 0x1000193
mov eax, edx
shr eax, 8
movzx eax, al
xor ecx, eax
mov eax, edx
shr eax, 0x10
imul ecx, ecx, 0x1000193
movzx eax, al
shr edx, 0x18
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, 0x10c9f36c
xor eax, edx
imul eax, eax, 0x1000193
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.100044a0
mov edi, dword [ebp - 0xc]
test edi, edi
je 0x1007f234
movups xmm0, xmmword [edi + 0xc]
mov edi, dword [edi + 0x1c]
push edi
movups xmmword [ebp - 0x30], xmm0
call fcn.10087a80
test eax, eax
jne 0x1007f223
push edi
call fcn.10087b50
add esi, 4
cmp esi, dword [ebp - 8]
jne 0x1007f1b0
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push str.invalid_unordered_map_K__T__key
call fcn.100ada39
int3
Function at 0x1007f750
Capabilities:
Hash data using djb2
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x410
mov eax, dword [0x101240c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi + 0x10]
add eax, eax
cmp dword [edi + 0x14], 7
jbe 0x1007f776
mov edi, dword [edi]
xor ebx, ebx
mov esi, 0x1505
test eax, eax
je 0x1007f7ad
dec eax
lea edi, [edi + 1]
mov dword [ebp - 0x410], eax
mov ecx, ebx
mov eax, esi
shld ebx, esi, 5
shl esi, 5
add esi, eax
movzx eax, byte [edi - 1]
cdq
adc ebx, ecx
add esi, eax
mov eax, dword [ebp - 0x410]
adc ebx, edx
test eax, eax
jne 0x1007f781
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push ebx
push esi
push eax
lea eax, [ebp - 0x3ec]
push str.LUNA_NOTIFY._d._llu
push eax
call fcn.10026160
add esp, 0x14
lea eax, [ebp - 0x3ec]
push eax
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x410], eax
test ebx, ebx
je 0x1007f87e
mov edi, dword [ebp + 0xc]
cmp byte [0x10129e85], 0
mov esi, dword [sym.imp.USER32.dll_GetKeyState]
je 0x1007f87e
mov eax, dword [0x10129d38]
xor edx, edx
add eax, 0x8d0
nop dword [eax]
cmp byte [eax - 0x18], 0
je 0x1007f875
movups xmm1, xmmword [edi]
movups xmm0, xmmword [edi + 0x10]
movd ecx, xmm1
movups xmmword [ebp - 0x40c], xmm1
movups xmmword [ebp - 0x3fc], xmm0
cmp dword [eax - 0x10], ecx
jne 0x1007f875
mov ecx, dword [eax - 8]
cmp ecx, dword [ebp - 0x404]
jne 0x1007f875
mov ecx, dword [eax - 4]
cmp ecx, dword [ebp - 0x400]
jne 0x1007f875
mov ecx, dword [eax]
cmp ecx, dword [ebp - 0x3fc]
jne 0x1007f875
mov ecx, dword [eax + 4]
cmp ecx, dword [ebp - 0x3f8]
jne 0x1007f875
mov ecx, dword [eax + 8]
cmp ecx, dword [ebp - 0x3f4]
jne 0x1007f875
mov ecx, dword [eax + 0xc]
cmp ecx, dword [ebp - 0x3f0]
je 0x1007f89f
inc edx
add eax, 0x28
cmp edx, 0x20
jb 0x1007f810
xor bl, bl
push dword [ebp - 0x410]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov al, bl
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100c50df
mov esp, ebp
pop ebp
ret
push 0x11
call esi
test al, 0xf0
jne 0x1007f8b7
push 0x10
call esi
test al, 0xf0
je 0x1007f8c5
push 0xd
call esi
test al, 0xf0
jne 0x1007f8c5
mov eax, dword [0x10129d38]
cmp byte [eax + 0x8b0], 0
jne 0x1007f87e
cmp ebx, 0x64
mov eax, 0x64
mov esi, ebx
cmova esi, eax
push esi
push dword [ebp - 0x410]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x1007f8ec
sub ebx, esi
je 0x1007f87e
jmp 0x1007f7f1
mov bl, 1
jmp 0x1007f880
Function at 0x10082ae0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100f473d
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x101240c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x10123b94
mov dword [ebp - 0x14], 0x10123b94
call fcn.100ada9f
add esp, 4
test eax, eax
jne 0x10082c0e
cmp dword [0x10123bc0], 0x7fffffff
je 0x10082c15
mov esi, dword [ebp + 8]
xor edi, edi
mov ebx, dword [0x10c9f414]
mov dword [ebp - 4], eax
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], esi
push eax
lea eax, [ebp - 0x20]
mov ecx, 0x10c9f414
push eax
call fcn.1001a810
mov eax, dword [ebp - 0x18]
cmp byte [eax + 0xd], 0
jne 0x10082b65
cmp esi, dword [eax + 0x10]
jae 0x10082b67
mov eax, ebx
cmp eax, ebx
jne 0x10082b75
inc edi
dec esi
test edi, edi
jle 0x10082b42
xor bl, bl
jmp 0x10082be3
lea eax, [ebp - 0x10]
mov ecx, 0x10c9f414
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.1001a810
mov eax, dword [ebp - 0x18]
cmp byte [eax + 0xd], 0
jne 0x10082c04
cmp esi, dword [eax + 0x10]
jb 0x10082c04
lea esi, [eax + 0x18]
test esi, esi
jne 0x10082ba0
xor bl, bl
jmp 0x10082be3
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x10]
push eax
push 0x40
push 4
push dword [esi]
call edi
test eax, eax
je 0x10082bca
mov ecx, dword [esi]
mov al, byte [esi + 0x3c]
mov byte [ecx], al
lea eax, [ebp - 0x10]
push eax
push dword [esi + 0x40]
push 4
push dword [esi]
call edi
push dword [esi + 0x30]
call dword [sym.imp.KERNEL32.dll_RemoveVectoredExceptionHandler]
lea eax, [ebp + 8]
mov ecx, 0x10c9f414
push eax
call fcn.100828f0
mov bl, 1
push 0x10123b94
call fcn.100adab0
add esp, 4
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push str.invalid_map_K__T__key
call fcn.100ada39
push 5
call fcn.100addd5
push 6
mov dword [0x10123bc0], 0x7ffffffe
call fcn.100addd5
int3

Function at 0x10082c30
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push 0x40
push 4
push dword [esi]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x10082c64
mov ecx, dword [esi]
mov al, byte [esi + 0x3c]
mov byte [ecx], al
lea eax, [ebp - 4]
push eax
push dword [esi + 0x40]
push 4
push dword [esi]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10085780
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100f4a33
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x101240c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov dword [edi], 0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [ebp - 4], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0
lea ecx, [edi + 0x40]
mov dword [ecx], 0
mov dword [ecx + 4], 0
mov dword [ecx + 8], 0
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 0x14]
mov edx, dword [ebp + 0x20]
mov dword [edi + 0x4c], 0
mov dword [edi + 0x50], eax
mov eax, dword [ebp + 8]
mov dword [edi + 0x54], eax
mov eax, dword [ebp + 0x1c]
mov dword [edi + 0x5c], eax
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x58], esi
mov dword [edi + 0x60], edx
mov byte [edi + 0x64], 0
mov dword [edi + 0x68], eax
test byte [esi + 8], 8
mov byte [ebp - 4], 2
je 0x1008587a
test dl, 0x10
jne 0x1008587a
mov al, 1
jmp 0x1008587c
xor al, al
mov byte [edi + 0x6c], al
mov eax, dword [ebp + 0x10]
mov dword [edi + 0x70], eax
mov ebx, dword [ecx + 4]
mov edx, ebx
mov esi, dword [esi + 0x18]
sar edx, 3
cmp esi, edx
jae 0x100858a0
lea eax, [esi*8]
mov dword [ecx + 4], eax
jmp 0x100858d3
jbe 0x100858d3
mov eax, dword [ecx + 8]
sar eax, 3
cmp esi, eax
jbe 0x100858b8
lea eax, [ebp + 0x17]
push eax
push esi
call fcn.1000ea30
jmp 0x100858d3
sub esi, edx
je 0x100858d0
shl esi, 3
push esi
push 0
push ebx
call fcn.100c6100
add esp, 0xc
lea ecx, [edi + 0x40]
add ebx, esi
mov dword [ecx + 4], ebx
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x10087460
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
imul esi, dword [ebp + 8], 0x2c
push edi
add esi, dword [0x10ca0c30]
mov eax, dword [esi]
mov cl, byte [esi + 0x14]
and cl, 1
lea edi, [eax - 5]
cmove edi, eax
movzx eax, cl
lea ecx, [ebp + 8]
push ecx
push 0x40
lea eax, [eax*2 + 5]
push eax
push edi
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x100874a8
pop edi
mov eax, 0xa
pop esi
mov esp, ebp
pop ebp
ret
push ebx
mov ebx, dword [ebp + 0xc]
test ebx, ebx
je 0x100874cd
mov byte [edi], 0xe9
mov eax, dword [esi + 4]
sub eax, edi
sub eax, 5
mov dword [edi + 1], eax
test byte [esi + 0x14], 1
je 0x100874ee
mov eax, dword [esi]
mov word [eax], 0xf9eb
jmp 0x100874ee
mov eax, dword [esi + 0xc]
test byte [esi + 0x14], 1
mov dword [edi], eax
je 0x100874e8
mov ax, word [esi + 0x10]
mov word [edi + 4], ax
mov al, byte [esi + 0x12]
mov byte [edi + 6], al
jmp 0x100874ee
mov al, byte [esi + 0x10]
mov byte [edi + 4], al
lea eax, [ebp + 8]
push eax
push dword [ebp + 8]
push dword [ebp - 4]
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push dword [ebp - 4]
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov cl, bl
shl bl, 2
add cl, cl
xor cl, byte [esi + 0x14]
and cl, 2
xor cl, byte [esi + 0x14]
xor bl, cl
and bl, 4
xor bl, cl
xor eax, eax
mov byte [esi + 0x14], bl
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x100875d0
Capabilities:
Enumerate threads
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x101240c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
push edi
push ebx
push 4
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
cmp edi, 0xffffffff
je 0x1008776d
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32First
test eax, eax
je 0x100876e5
mov ebx, 1
nop dword [eax]
cmp dword [ebp - 0x20], 0x10
jb 0x100876a9
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [ebp - 0x14], eax
jne 0x100876a9
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [ebp - 0x18], eax
je 0x100876a9
mov edx, dword [esi]
test edx, edx
jne 0x10087675
push 0x200
push edx
mov dword [esi + 4], 0x80
push dword [0x10c9f424]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esi], edx
test edx, edx
je 0x100876cd
jmp 0x1008769d
mov eax, dword [esi + 4]
cmp dword [esi + 8], eax
jb 0x1008769d
add eax, eax
mov dword [esi + 4], eax
shl eax, 2
push eax
push edx
push 0
push dword [0x10c9f424]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov edx, eax
test edx, edx
je 0x100876cd
mov dword [esi], edx
mov ecx, dword [esi + 8]
mov eax, dword [ebp - 0x18]
mov dword [edx + ecx*4], eax
inc dword [esi + 8]
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32Next
test eax, eax
jne 0x10087630
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
je 0x100876e5
mov eax, dword [esi]
xor ebx, ebx
test eax, eax
je 0x100876e5
push eax
push ebx
push dword [0x10c9f424]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov dword [esi], ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
je 0x1008776d
cmp dword [esi], 0
je 0x1008775a
xor edi, edi
cmp dword [esi + 8], edi
jbe 0x1008775a
nop dword [eax]
mov eax, dword [esi]
push dword [eax + edi*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov ebx, eax
mov dword [ebp - 0x24], 0
test ebx, ebx
je 0x1008774b
push ebx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
je 0x1008773e
push dword [ebp + 0x10]
mov dword [ebp - 0x24], 1
push dword [ebp + 0xc]
push ebx
call fcn.10087df0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x24], 0
jne 0x10087754
mov ecx, dword [esi]
mov dword [ecx + edi*4], 0
inc edi
cmp edi, dword [esi + 8]
jb 0x10087700
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100c50df
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 9
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100c50df
mov esp, ebp
pop ebp
ret