joyce8/EMBER2024-capa huggingface dataset:
Function at 0x7577c0
Capabilities:
Capture screenshot

Disassembly:
sub esp, 8
push ebx
mov ebx, dword [esp + 0x10]
push ebx
call dword [sym.imp.user32.dll_IsRectEmpty]
test eax, eax
je 0x7577dc
xor eax, eax
pop ebx
add esp, 8
ret 4
push ebp
push esi
push edi
push 0
push 0
push 0
push 0x833b38
call dword [sym.imp.gdi32.dll_CreateDCA]
mov esi, eax
push esi
call dword [sym.imp.gdi32.dll_CreateCompatibleDC]
mov ecx, dword [ebx + 4]
mov ebp, dword [ebx + 8]
mov edi, eax
mov eax, dword [ebx]
mov ebx, dword [ebx + 0xc]
push 8
push esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.gdi32.dll_GetDeviceCaps]
push 0xa
push esi
mov dword [esp + 0x1c], eax
call dword [sym.imp.gdi32.dll_GetDeviceCaps]
mov edx, dword [esp + 0x10]
xor ecx, ecx
cmp edx, ecx
jge 0x757832
mov dword [esp + 0x10], ecx
cmp dword [esp + 0x1c], ecx
jge 0x75783c
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x14]
cmp ebp, ecx
jle 0x757846
mov ebp, ecx
cmp ebx, eax
jle 0x75784c
mov ebx, eax
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x10]
sub ebx, edx
sub ebp, eax
push ebx
push ebp
push esi
call dword [sym.imp.gdi32.dll_CreateCompatibleBitmap]
push eax
push edi
call dword [sym.imp.gdi32.dll_SelectObject]
mov edx, dword [esp + 0x1c]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x10]
push 0xcc0020
push edx
push eax
push esi
push ebx
push ebp
push 0
push 0
push edi
call dword [sym.imp.gdi32.dll_BitBlt]
mov ecx, dword [esp + 0x14]
push ecx
push edi
call dword [sym.imp.gdi32.dll_SelectObject]
push esi
mov esi, dword [sym.imp.gdi32.dll_DeleteDC]
mov ebx, eax
call esi
push edi
call esi
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 8
ret 4

Function at 0x7579a0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x24
xor al, al
mov byte [esp + 5], 0x10
mov byte [esp + 4], al
mov byte [esp + 3], al
mov eax, dword [esp + 0x2c]
mov byte [esp + 6], 0x18
and eax, 0xffff
mov byte [esp + 7], 0x20
mov ecx, eax
mov byte [esp + 8], 0x28
and ecx, 0x1f
mov byte [esp + 9], 0x30
mov byte [esp + 0xa], 0x38
mov byte [esp + 0xb], 0x40
mov byte [esp + 0xc], 0x48
mov byte [esp + 0xd], 0x50
mov byte [esp + 0xe], 0x58
mov byte [esp + 0xf], 0x60
mov byte [esp + 0x10], 0x68
mov byte [esp + 0x11], 0x70
mov byte [esp + 0x12], 0x78
mov byte [esp + 0x13], 0x80
mov byte [esp + 0x14], 0x88
mov byte [esp + 0x15], 0x90
mov byte [esp + 0x16], 0x98
mov byte [esp + 0x17], 0xa0
mov byte [esp + 0x18], 0xa8
mov byte [esp + 0x19], 0xb0
mov byte [esp + 0x1a], 0xb8
mov byte [esp + 0x1b], 0xc0
mov byte [esp + 0x1c], 0xc8
mov byte [esp + 0x1d], 0xd0
mov byte [esp + 0x1e], 0xd8
mov byte [esp + 0x1f], 0xe0
mov byte [esp + 0x20], 0xe8
mov byte [esp + 0x21], 0xf0
mov byte [esp + 0x22], 0xf8
mov byte [esp + 0x23], 0xff
mov dl, byte [esp + ecx + 4]
mov ecx, eax
shr ecx, 5
shr eax, 0xa
and ecx, 0x1f
and eax, 0x1f
mov byte [esp], dl
mov al, byte [esp + eax + 4]
mov dl, byte [esp + ecx + 4]
mov byte [esp + 2], al
mov eax, dword [esp + 0x28]
mov byte [esp + 1], dl
mov ecx, dword [esp]
mov dword [eax], ecx
add esp, 0x24
ret 8
Function at 0x75c8f0
Capabilities:
Read file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
mov ebp, dword [sym.imp.kernel32.dll_ReadFile]
push esi
push edi
mov esi, ecx
lea eax, [esp + 0x18]
push 0
push eax
lea ecx, [esp + 0x18]
push 4
push ecx
push ebx
mov dword [esp + 0x24], 0
call ebp
lea edx, [esp + 0x18]
push 0
push edx
lea eax, [esi + 4]
push 4
push eax
push ebx
call ebp
lea ecx, [esp + 0x18]
push 0
lea edi, [esi + 8]
push ecx
push 0x10
push edi
push ebx
call ebp
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x14]
cmp eax, ecx
jle 0x75c94a
mov dword [esi + 0xc], ecx
mov dword [esi + 0x14], eax
mov eax, dword [edi]
mov ecx, dword [esi + 0x10]
cmp eax, ecx
jle 0x75c958
mov dword [edi], ecx
mov dword [esi + 0x10], eax
mov edx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
mov ecx, dword [edi]
shl edx, 2
mov dword [esi + 0xc], edx
mov edx, dword [esi + 0x10]
shl eax, 2
shl ecx, 2
shl edx, 2
mov dword [edi], ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x10], edx
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
pop ecx
ret 4

Function at 0x75fce0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push ebp
mov ebp, ecx
push esi
push edi
mov eax, dword [ebp]
test eax, eax
je 0x75fd07
push eax
call fcn.007a02e0
add esp, 4
mov ecx, 0x9eadec
mov dword [ebp], 0
call fcn.007601b0
push 0x400
call fcn.007a2d8d
add esp, 4
mov dword [ebp], eax
xor esi, esi
mov edx, esi
xor eax, eax
mov ecx, 7
test dl, 1
je 0x75fd30
mov edi, 1
shl edi, cl
or eax, edi
shr edx, 1
dec ecx
cmp ecx, 0xffffffff
jg 0x75fd22
mov ecx, dword [ebp]
mov edi, 8
shl eax, 0x18
mov dword [ecx + esi*4], eax
mov ecx, 0x9eadec
call fcn.00760160
mov edx, dword [ebp]
lea ecx, [edx + esi*4]
mov edx, dword [edx + esi*4]
mov ebx, edx
and ebx, 0x80000000
neg ebx
sbb ebx, ebx
and ebx, eax
lea eax, [edx + edx]
xor ebx, eax
dec edi
mov dword [ecx], ebx
jne 0x75fd46
mov ecx, dword [ebp]
xor edx, edx
mov eax, dword [ecx + esi*4]
lea edi, [ecx + esi*4]
mov ecx, 0x1f
test al, 1
je 0x75fd8e
mov ebx, 1
shl ebx, cl
or edx, ebx
shr eax, 1
dec ecx
cmp ecx, 0xffffffff
jg 0x75fd81
inc esi
mov dword [edi], edx
cmp esi, 0x100
jl 0x75fd19
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x75fdd0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov eax, dword [ecx + 0x9c4]
test eax, eax
jne 0x75fe85
push esi
push edi
mov eax, ecx
mov esi, 0xe3
mov edx, dword [eax]
mov edi, dword [eax + 4]
xor edi, edx
add eax, 4
and edi, 0x7ffffffe
xor edi, edx
and edx, 1
neg edx
shr edi, 1
and edx, 0x9908b0df
xor edi, edx
mov edx, dword [eax + 0x630]
xor edi, edx
dec esi
mov dword [eax - 4], edi
jne 0x75fde7
mov esi, 0x18c
mov edx, dword [eax]
mov edi, dword [eax + 4]
xor edi, edx
add eax, 4
and edi, 0x7ffffffe
xor edi, edx
and edx, 1
neg edx
shr edi, 1
and edx, 0x9908b0df
xor edi, edx
mov edx, dword [eax - 0x390]
xor edi, edx
dec esi
mov dword [eax - 4], edi
jne 0x75fe1b
mov edx, dword [eax]
mov edi, dword [ecx]
mov esi, edx
xor esi, edi
pop edi
and esi, 0x7ffffffe
xor esi, edx
and edx, 1
neg edx
shr esi, 1
and edx, 0x9908b0df
xor esi, edx
mov edx, dword [eax - 0x38c]
xor esi, edx
mov dword [eax], esi
mov dword [ecx + 0x9c4], 0x270
mov dword [ecx + 0x9c0], ecx
pop esi
mov edx, dword [ecx + 0x9c4]
mov eax, dword [ecx + 0x9c0]
dec edx
add eax, 4
mov dword [ecx + 0x9c4], edx
mov edx, dword [eax - 4]
mov dword [ecx + 0x9c0], eax
mov eax, edx
shr eax, 0xb
xor edx, eax
mov ecx, edx
and ecx, 0xff3a58ad
shl ecx, 7
xor edx, ecx
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
ret
Function at 0x75fed0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub esp, 8
push ebx
push esi
push edi
mov esi, ecx
call fcn.007a5a0a
push 0
mov dword [esp + 0x14], eax
call fcn.007a3c8b
add esp, 4
mov dword [esp + 0xc], eax
xor ecx, ecx
xor eax, eax
mov edi, ecx
xor edx, edx
mov dl, byte [esp + eax + 0xc]
shl edi, 8
add edi, ecx
add edx, edi
inc eax
cmp eax, 4
mov ecx, edx
jb 0x75fef3
xor eax, eax
xor edi, edi
mov ebx, eax
xor edx, edx
mov dl, byte [esp + edi + 0x10]
shl ebx, 8
add ebx, eax
add edx, ebx
inc edi
cmp edi, 4
mov eax, edx
jb 0x75ff0e
mov edx, dword [0x9eadf0]
add ecx, edx
xor ecx, eax
inc edx
mov dword [0x9eadf0], edx
mov eax, esi
mov edx, 1
mov dword [esi], ecx
mov ecx, dword [eax]
add eax, 4
mov edi, ecx
shr edi, 0x1e
xor edi, ecx
imul edi, edi, 0x6c078965
add edi, edx
inc edx
mov dword [eax], edi
cmp edx, 0x270
jl 0x75ff3f
mov eax, esi
mov edx, 0xe3
mov ecx, dword [eax]
mov edi, dword [eax + 4]
xor edi, ecx
mov ebx, dword [eax + 0x634]
and edi, 0x7ffffffe
add eax, 4
xor edi, ecx
and ecx, 1
neg ecx
shr edi, 1
and ecx, 0x9908b0df
xor edi, ecx
xor edi, ebx
dec edx
mov dword [eax - 4], edi
jne 0x75ff65
mov edx, 0x18c
mov ecx, dword [eax]
mov ebx, dword [eax + 4]
mov edi, ecx
add eax, 4
xor edi, ebx
mov ebx, dword [eax - 0x390]
and edi, 0x7ffffffe
xor edi, ecx
and ecx, 1
neg ecx
shr edi, 1
and ecx, 0x9908b0df
xor edi, ecx
xor edi, ebx
dec edx
mov dword [eax - 4], edi
jne 0x75ff99
mov ecx, dword [eax]
mov ebx, dword [esi]
mov edx, ecx
pop edi
xor edx, ebx
and edx, 0x7ffffffe
xor edx, ecx
and ecx, 1
neg ecx
shr edx, 1
and ecx, 0x9908b0df
xor edx, ecx
mov ecx, dword [eax - 0x38c]
xor edx, ecx
mov dword [eax], edx
mov dword [esi + 0x9c4], 0x270
mov dword [esi + 0x9c0], esi
pop esi
pop ebx
add esp, 8
ret

Function at 0x7601b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx]
push edi
test eax, eax
je 0x7601cb
push eax
call fcn.007a02e0
add esp, 4
mov dword [ebx], 0
push 0x400
call fcn.007a2d8d
add esp, 4
mov dword [ebx], eax
xor esi, esi
mov edx, esi
xor eax, eax
mov ecx, 7
test dl, 1
je 0x7601f3
mov edi, 1
shl edi, cl
or eax, edi
shr edx, 1
dec ecx
cmp ecx, 0xffffffff
jg 0x7601e5
mov ecx, dword [ebx]
mov edi, 8
shl eax, 0x18
mov dword [ecx + esi*4], eax
mov ecx, 0x9eadf8
call fcn.0075fed0
mov ecx, 0x9eadf8
call fcn.0075fdd0
and eax, 0xff
jle 0x76022a
cmp eax, 0x100
jl 0x760238
and eax, 0x800000ff
jns 0x760238
dec eax
or eax, 0xffffff00
inc eax
mov edx, dword [eax*4 + 0x833ba0]
mov eax, dword [ebx]
mov ecx, dword [eax + esi*4]
lea eax, [eax + esi*4]
mov ebp, ecx
and ebp, 0x80000000
neg ebp
sbb ebp, ebp
add ecx, ecx
and ebp, edx
xor ebp, ecx
dec edi
mov dword [eax], ebp
jne 0x760208
mov edx, dword [ebx]
mov ecx, 0x1f
mov eax, dword [edx + esi*4]
lea edi, [edx + esi*4]
xor edx, edx
test al, 1
je 0x76027a
mov ebp, 1
shl ebp, cl
or edx, ebp
shr eax, 1
dec ecx
cmp ecx, 0xffffffff
jg 0x76026d
inc esi
mov dword [edi], edx
cmp esi, 0x100
jl 0x7601dc
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x761740
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x7e3011
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x234
mov ecx, dword [esp + 0x248]
push ebx
lea eax, [esp + 0x250]
push edi
push eax
lea edx, [esp + 0x40]
push ecx
push edx
call fcn.007a38f8
mov al, byte [esp + 0x17]
mov edi, 0x832694
mov byte [esp + 0x28], al
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
xor ebx, ebx
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x20], ebx
push ecx
push 0x832694
lea ecx, [esp + 0x24]
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.00404eb0
mov cl, byte [esp + 0xb]
mov dword [esp + 0x244], ebx
mov byte [esp + 0xc], cl
lea edi, [esp + 0x3c]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edx, [esp + 0x3c]
push ecx
push edx
lea ecx, [esp + 0x14]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebx
call fcn.00404eb0
push ebx
push 1
lea eax, [esp + 0x24]
push ebx
lea ecx, [esp + 0x18]
push eax
lea edx, [esp + 0x3c]
push ecx
push edx
mov byte [esp + 0x25c], 1
call fcn.00763d10
add esp, 0x18
mov eax, dword [esp + 0x30]
mov byte [esp + 0x244], 1
cmp eax, ebx
je 0x761836
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x76182d
cmp al, 0xff
je 0x76182d
dec al
mov byte [ecx], al
jmp 0x761836
push ecx
call fcn.007a02e0
add esp, 4
mov eax, dword [esp + 0x10]
mov dword [esp + 0x30], ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
cmp eax, ebx
mov byte [esp + 0x244], bl
je 0x76186e
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x761865
cmp al, 0xff
je 0x761865
dec al
mov byte [ecx], al
jmp 0x76186e
push ecx
call fcn.007a02e0
add esp, 4
mov eax, dword [esp + 0x20]
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
cmp eax, ebx
mov dword [esp + 0x244], 0xffffffff
je 0x7618bf
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x7618b6
cmp al, 0xff
je 0x7618b6
dec al
pop edi
mov byte [ecx], al
pop ebx
mov ecx, dword [esp + 0x234]
mov dword fs:[0], ecx
add esp, 0x240
ret
push ecx
call fcn.007a02e0
add esp, 4
mov ecx, dword [esp + 0x23c]
pop edi
pop ebx
mov dword fs:[0], ecx
add esp, 0x240
ret
Function at 0x763de0
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x7e32f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
lea eax, [esp + 4]
push eax
call fcn.00764b30
add esp, 4
mov eax, dword [eax + 4]
mov dword [esp + 0x1c], 0
test eax, eax
jne 0x763e19
mov eax, 0x7e5658
push ebx
lea ecx, [esp + 4]
push esi
mov esi, dword [sym.imp.advapi32.dll_RegOpenKeyA]
push ecx
push eax
push reloc.oleaut32.dll_SysReAllocString
call esi
test eax, eax
push 1
lea ecx, [esp + 0x10]
setne bl
mov dword [esp + 0x28], 0xffffffff
call fcn.00404e60
test bl, bl
je 0x763f40
lea edx, [esp + 0xc]
push edx
call fcn.00764b30
add esp, 4
mov eax, dword [eax + 4]
mov dword [esp + 0x24], 1
test eax, eax
jne 0x763e6f
mov eax, 0x7e5658
lea ecx, [esp + 8]
push ecx
push eax
push reloc.oleaut32.dll_SysReAllocString
call dword [sym.imp.advapi32.dll_RegCreateKeyA]
test eax, eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
setne bl
test eax, eax
je 0x763eb2
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x763ea9
cmp al, 0xff
je 0x763ea9
dec al
mov byte [ecx], al
jmp 0x763eb2
push ecx
call fcn.007a02e0
add esp, 4
test bl, bl
je 0x763ec9
pop esi
xor al, al
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
lea edx, [esp + 0xc]
push edx
call fcn.00764b30
add esp, 4
mov eax, dword [eax + 4]
mov dword [esp + 0x24], 2
test eax, eax
jne 0x763eea
mov eax, 0x7e5658
lea ecx, [esp + 8]
push ecx
push eax
push reloc.oleaut32.dll_SysReAllocString
call esi
test eax, eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
setne bl
test eax, eax
je 0x763f29
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x763f20
cmp al, 0xff
je 0x763f20
dec al
mov byte [ecx], al
jmp 0x763f29
push ecx
call fcn.007a02e0
add esp, 4
test bl, bl
je 0x763f40
pop esi
xor al, al
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
push edx
mov edx, dword [esp + 0xc]
push eax
push 3
push 0
push ecx
push edx
call dword [sym.imp.advapi32.dll_RegSetValueExA]
test eax, eax
je 0x763f80
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
pop esi
xor al, al
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.advapi32.dll_RegCloseKey]
mov ecx, dword [esp + 0x1c]
pop esi
test eax, eax
sete al
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret
Function at 0x763fb0
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x7e3328
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
lea eax, [esp + 4]
push eax
call fcn.00764c60
add esp, 4
mov eax, dword [eax + 4]
mov dword [esp + 0x1c], 0
test eax, eax
jne 0x763fe9
mov eax, 0x7e5658
push ebx
lea ecx, [esp + 4]
push esi
mov esi, dword [sym.imp.advapi32.dll_RegOpenKeyA]
push ecx
push eax
push SysReAllocString
call esi
test eax, eax
push 1
lea ecx, [esp + 0x10]
setne bl
mov dword [esp + 0x28], 0xffffffff
call fcn.00404e60
test bl, bl
je 0x764110
lea edx, [esp + 0xc]
push edx
call fcn.00764c60
add esp, 4
mov eax, dword [eax + 4]
mov dword [esp + 0x24], 1
test eax, eax
jne 0x76403f
mov eax, 0x7e5658
lea ecx, [esp + 8]
push ecx
push eax
push SysReAllocString
call dword [sym.imp.advapi32.dll_RegCreateKeyA]
test eax, eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
setne bl
test eax, eax
je 0x764082
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x764079
cmp al, 0xff
je 0x764079
dec al
mov byte [ecx], al
jmp 0x764082
push ecx
call fcn.007a02e0
add esp, 4
test bl, bl
je 0x764099
pop esi
xor al, al
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
lea edx, [esp + 0xc]
push edx
call fcn.00764c60
add esp, 4
mov eax, dword [eax + 4]
mov dword [esp + 0x24], 2
test eax, eax
jne 0x7640ba
mov eax, 0x7e5658
lea ecx, [esp + 8]
push ecx
push eax
push SysReAllocString
call esi
test eax, eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
setne bl
test eax, eax
je 0x7640f9
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x7640f0
cmp al, 0xff
je 0x7640f0
dec al
mov byte [ecx], al
jmp 0x7640f9
push ecx
call fcn.007a02e0
add esp, 4
test bl, bl
je 0x764110
pop esi
xor al, al
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
push edx
mov edx, dword [esp + 0xc]
push eax
push 3
push 0
push ecx
push edx
call dword [sym.imp.advapi32.dll_RegSetValueExA]
test eax, eax
je 0x764150
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
pop esi
xor al, al
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.advapi32.dll_RegCloseKey]
mov ecx, dword [esp + 0x1c]
pop esi
test eax, eax
sete al
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret
Function at 0x764180
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x7e3348
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
lea ecx, [esp + 8]
push ecx
mov dword [esp + 4], eax
call fcn.00764b30
add esp, 4
mov eax, dword [eax + 4]
mov dword [esp + 0x20], 0
test eax, eax
jne 0x7641c1
mov eax, 0x7e5658
lea edx, [esp + 0x30]
push ebx
push edx
push eax
push reloc.oleaut32.dll_SysReAllocString
call dword [sym.imp.advapi32.dll_RegOpenKeyA]
test eax, eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x24], 0xffffffff
setne bl
test eax, eax
je 0x764205
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x7641fc
cmp al, 0xff
je 0x7641fc
dec al
mov byte [ecx], al
jmp 0x764205
push ecx
call fcn.007a02e0
add esp, 4
test bl, bl
pop ebx
je 0x76421b
xor al, al
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
add esp, 0x24
ret
mov ecx, dword [esp + 0x2c]
lea eax, [esp]
push eax
mov eax, dword [esp + 0x2c]
lea edx, [esp + 8]
push ecx
mov ecx, dword [esp + 0x38]
push edx
push 0
push eax
push ecx
call dword [sym.imp.advapi32.dll_RegQueryValueExA]
test eax, eax
je 0x76425c
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.advapi32.dll_RegCloseKey]
xor al, al
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
add esp, 0x24
ret
mov eax, dword [esp + 0x30]
push eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
mov ecx, dword [esp + 0x18]
test eax, eax
sete al
mov dword fs:[0], ecx
add esp, 0x24
ret

Function at 0x767e80
Capabilities:
Create thread

Disassembly:
push ecx
push ebx
push esi
mov ebx, dword [sym.imp.kernel32.dll_SetThreadPriority]
mov esi, ecx
push edi
mov edi, dword [sym.imp.kernel32.dll_CreateThread]
mov dword [esi], 0x7efe90
mov eax, dword [0x9ebb20]
test eax, eax
jne 0x767ec7
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 0
push eax
push 0
push 0
push 0x768440
push 0
push 0
call edi
push 0
push eax
mov dword [0x9ebb20], eax
call ebx
mov eax, dword [0x9ebb14]
test eax, eax
jne 0x767ef6
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0
push ecx
push 0
push 0
push 0x7687b0
push 0
push 0
call edi
push 0
push eax
mov dword [0x9ebb14], eax
call ebx
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x7692b0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x7e3851
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov dword [esp + 8], ecx
lea esi, [ecx + 4]
mov dword [esp + 0x14], 0xffffffff
mov dword [esp + 8], esi
mov eax, dword [esi + 0x64]
xor ebx, ebx
cmp eax, ebx
mov dword [esp + 0x14], 1
je 0x769309
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x769300
cmp al, 0xff
je 0x769300
dec al
mov byte [ecx], al
jmp 0x769309
push ecx
call fcn.007a02e0
add esp, 4
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], ebx
mov dword [esi + 0x6c], ebx
mov eax, dword [esi + 0x28]
cmp eax, ebx
mov dword [esp + 0x14], 0xffffffff
je 0x76933e
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x769335
cmp al, 0xff
je 0x769335
dec al
mov byte [ecx], al
jmp 0x76933e
push ecx
call fcn.007a02e0
add esp, 4
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x76e8a0
Capabilities:
Terminate process

Disassembly:
sub esp, 0x40
push ebx
push edi
mov edi, dword [esp + 0x4c]
xor ebx, ebx
push 0x65
push edi
mov dword [esp + 0x20], 0x30
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], 0x76e290
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
mov dword [esp + 0x34], edi
call dword [sym.imp.user32.dll_LoadIconA]
push 5
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], ebx
call dword [sym.imp.gdi32.dll_GetStockObject]
mov dword [esp + 0x38], eax
mov eax, dword [0x862d5c]
lea ecx, [esp + 0x18]
mov dword [esp + 0x3c], ebx
push ecx
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], ebx
call dword [sym.imp.user32.dll_RegisterClassExA]
test ax, ax
jne 0x76e91d
push 0x862d9c
call fcn.0045afa0
add esp, 4
push 0xffffffffffffffff
call fcn.007a3637
mov al, byte [0x8b16cd]
push esi
cmp al, bl
mov esi, 0x82000000
mov dword [esp + 0xc], ebx
je 0x76e97f
mov edx, dword [0x8b16a8]
mov eax, dword [0x8b16ac]
mov esi, 0x2ca0000
push ebx
lea ecx, [esp + 0x10]
push esi
push ecx
mov dword [esp + 0x20], edx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x24], eax
call dword [sym.imp.user32.dll_AdjustWindowRect]
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
sub ecx, eax
mov eax, dword [esp + 0x18]
mov dword [esp + 0x14], ecx
sub eax, edx
mov dword [esp + 0xc], ebx
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], ebx
jmp 0x76e996
mov eax, dword [0x8b16ac]
mov ecx, dword [0x8b16a8]
mov dword [esp + 0x10], ebx
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], ecx
mov edx, dword [0x862d60]
push ebx
push edi
push ebx
push ebx
push eax
mov eax, dword [0x862d5c]
push ecx
push ebx
push ebx
push esi
push edx
push eax
push ebx
call dword [sym.imp.user32.dll_CreateWindowExA]
mov esi, eax
push esi
call sub.imm32.dll_ImmGetContext
push ebx
push esi
call sub.imm32.dll_ImmAssociateContext
mov eax, esi
pop esi
pop edi
pop ebx
add esp, 0x40
ret
Function at 0x76fac0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov eax, dword [esp + 0xc]
push esi
mov ecx, dword [esp + 0xc]
mov eax, dword [eax]
mov esi, dword [ecx]
mov edx, esi
dec esi
test edx, edx
je 0x76fafa
mov edx, dword [esp + 8]
xor ecx, ecx
mov cl, byte [edx]
inc edx
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x863210]
xor ecx, eax
mov eax, ecx
mov ecx, esi
dec esi
test ecx, ecx
jne 0x76fad8
pop esi
ret

Function at 0x771e8f
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x771ebc
push esi
call fcn.00779d32
cmp byte [esi + 0x40], 0
pop ecx
je 0x771eb5
mov dword [esi + 0x10], 0xcf
mov al, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x771f2b
mov eax, dword [esi + 0x18c]
cmp byte [eax + 0x10], 0
je 0x771f20
mov eax, dword [esi + 8]
test eax, eax
je 0x771edd
push esi
call dword [eax]
pop ecx
mov eax, dword [esi + 0x18c]
push esi
call dword [eax]
test eax, eax
pop ecx
je 0x771f1c
cmp eax, 2
je 0x771f20
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x771ed2
cmp eax, 3
je 0x771f01
cmp eax, 1
jne 0x771ed2
inc dword [ecx + 4]
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
cmp dword [eax + 4], ecx
jl 0x771ed2
mov edx, dword [esi + 0x118]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x771ed2
xor al, al
pop esi
ret
mov eax, dword [esi + 0x7c]
mov dword [esi + 0x84], eax
jmp 0x771f49
cmp eax, 0xcc
je 0x771f49
mov eax, dword [esi]
mov dword [eax + 0x14], 0x12
mov eax, dword [esi]
mov ecx, dword [esi + 0x10]
mov dword [eax + 0x18], ecx
mov eax, dword [esi]
push esi
call dword [eax]
pop ecx
call fcn.00771d67
pop esi
ret