joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4354c0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47e788
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x4354f9
inc eax
mov dword [esi + 0x10], eax
jmp 0x43560c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43550d
mov eax, 0xffffffc7
jmp 0x43560e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43551e
cmp dword [esi + 8], eax
jne 0x43550d
cmp dword [esi + 8], eax
jne 0x435537
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x435537
mov eax, 0xffffffc7
jmp 0x43560e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43554b
push eax
mov ecx, ebx
call fcn.00434cf0
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.004065d0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43557c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004065f0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00434460
test eax, eax
mov dword [esp + 0x38], eax
je 0x4355af
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x485168
call fcn.004067d0
mov eax, dword [esp + 0x38]
jmp 0x43560e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00435320
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4355f3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00435340
mov esi, eax
test esi, esi
jne 0x435623
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00435320
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4355c5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x485168
call fcn.004067d0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x485168
call fcn.004067d0
mov eax, esi
jmp 0x43560e

Function at 0x438730
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x438790
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x438790
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x438790
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x438790
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x4387d0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x43e8f0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47edb8
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.00473dc7
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043e290
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.00473cf5
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.004702f1
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.004702f1
push 1
push 0
push 0
mov ecx, esi
call fcn.00470299
push 1
push 0
push 1
mov ecx, esi
call fcn.00470299
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00473e39
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43ea70
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47edd8
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.00473dc7
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043e290
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.00473cf5
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 0x43eb34
cmp dword [esp + 0x40], 1
jne 0x43eb32
cmp ecx, eax
jge 0x43eb34
mov eax, ecx
cmp eax, 0xc8
jge 0x43eb40
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043e8f0
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.00473e39
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43f2b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47ee43
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.0046e6d8
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.0047406f
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00476a3b
test eax, eax
je 0x43f3cc
mov ecx, dword [esp + 0x3c]
call fcn.0047409c
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 0x43f390
push edi
mov ecx, esi
call fcn.0047163a
mov ecx, esi
call fcn.0043f530
cmp dword [esp + 0x38], 1
jne 0x43f3c5
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.004717cd
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 0x441df0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x441e23
push esi
call fcn.00444ef0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x441e1c
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 0x441ea9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x441e92
mov eax, dword [esi + 8]
test eax, eax
je 0x441e47
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 0x441e8e
cmp eax, 2
je 0x441e92
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x441e3a
cmp eax, 3
je 0x441e6d
cmp eax, 1
jne 0x441e3a
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 0x441e3a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x441e3a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00441ed0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x441eb8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00441ed0
add esp, 4
pop esi
ret
Function at 0x450c60
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x10
lea eax, [esp]
push esi
mov esi, dword [esp + 0x18]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi]
push edx
call dword [sym.imp.USER32.dll_GetWindowDC]
push eax
mov dword [esi + 4], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push 1
push eax
mov dword [esi + 8], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x450caa
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x450cd9
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
sub ecx, eax
mov eax, dword [esi + 4]
push ecx
mov ecx, dword [esp + 8]
mov dword [esi + 0x18], 1
sub edx, ecx
push edx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esi + 8]
push eax
mov dword [esi + 0x10], eax
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0xc]
cmp eax, 1
jne 0x450d1b
mov edx, dword [esi + 4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
sub eax, edx
mov edx, dword [esp + 0x14]
sub ecx, edx
mov edx, dword [esi + 8]
push eax
push ecx
push 0
push 0
push edx
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esi + 8]
pop esi
add esp, 0x10
ret 4
Function at 0x46deb3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.00478027
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x46dee4
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.0046def7
pop edi
pop esi
pop ebx
ret 8

Function at 0x46f4ce
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46f506
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.0046d53e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046d516
jmp 0x46f512
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x470dc3
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 0x470e05
call fcn.00478027
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x470e05
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x470dfc
xor eax, eax
jmp 0x470e0d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00470e13
pop edi
pop esi
pop ebx
ret 4

Function at 0x478557
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 0x478585
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4785a3
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004784bd
jmp 0x4785a3
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4785a3
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004784bd
test edi, edi
mov eax, edi
jne 0x47858d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x58e97f
Capabilities:
Encode data using xor

Disassembly:
jmp 0x578c32
xor ecx, ecx
cmp dword [esp + 8], ecx
jbe 0x578c4e
mov edx, dword [esp + 4]
movzx edx, byte [ecx + edx]
rol eax, 7
xor eax, edx
inc ecx
cmp ecx, dword [esp + 8]
jb 0x578c3a
jmp 0x578c59
ret
lea esp, [esp + 4]
jmp 0x578c27
jmp 0x58e968

Function at 0x6a5598
Capabilities:
Execute anti-debugging instructions

Disassembly:
setl dh
xchg ch, dl
lea ebp, [ecx*4]
mov bp, di
mov edi, dword [esp + 4]
jmp 0x6a54d3

Function at 0x6a6058
Capabilities:
Execute anti-debugging instructions

Disassembly:
jmp 0x6a60a2
clc
xchg edi, esi
rdtsc
cld
mov dl, dh
sub esp, 0x10
jmp 0x6a6981
cld
rdtsc
xchg word [esp + 1], bp
add esp, 2
sub bl, ah
xchg word [esp], ax
jmp 0x6a605a
pop di
cmc
lea esp, [esp + 0xe]
push cs
call int.006a6232
and eax, 0xa25730a2
inc edx
out 0x77, eax
adc ah, cl
add dword [ebp + reloc.WINMM.dll_midiStreamOut], ebx
int1
std
jne 0x6a6987
invalid

Function at 0x6a6232
Capabilities:
Execute anti-debugging instructions

Disassembly:
pop dx
not dx
mov dword [esp + 1], eax
add esp, 0xe
pop word [esp + 9]
jmp 0x6a6156
lea esp, [esp + 0xa]
btc edx, ebx
xchg byte [esp + 0x12], bl
xchg word [esp + 1], bp
sub bl, ah
stc
jmp 0x6a60cf
rdtsc
sub esp, 0x1a
mov si, di
push word [esp + 0xb]
mov ax, di
cld
jmp 0x6a60e8
sub esp, 0x16
xchg byte [esp + 0x10], dl
lea ebx, [esp + edi]
rcr bh, 3
neg edi
lea ebp, [edx + ebp]
jmp 0x6a6106
xchg di, si
mov word [esp + 0x11], sp
push word [esp + 0x15]
mov ebx, dword [esp]
push edx
xor bp, 0xf2a4
jmp 0x6a616c
mov ah, byte [esp + 0x16]
mov edi, eax
sub bp, 0x22c0
bswap ebp
inc dx
mov eax, 0x869ff442
jmp 0x6a613a
xchg ecx, edx
push word [esp + 0x1a]
mov dh, byte [esp + 1]
btr eax, edx
xchg bx, dx
mov dword [esp + 1], eax
jmp 0x6a621b
bswap esi
mov cl, ch
lea esp, [esp + 5]
lea esp, [esp + 1]
neg di
mov cx, word [esp]
jmp 0x6a6126
cli
popfd
insb byte es:[edi], dx
mov ss, word [ecx]
nop
adc ecx, dword [edx - reloc.WINMM.dll_midiStreamOut]
invalid
lea ebx, [ebp - 0x9f]
neg ch
xchg di, ax
mov dword [esp], esi
setnp dh
mov bl, bh
jmp 0x6a6187
shl ax, cl
bswap edx
lea ecx, [ebp - 0xb7]
mov edi, ecx
rol bx, cl
mov cx, dx
jmp 0x6a61f9
lea eax, [edx + ebx]
mov bh, byte [esp + 3]
xchg ah, bl
mov cx, 0x92dd
mov byte [esp + 2], dh
xchg byte [esp + 2], bl
jmp 0x6a61bb
inc al
mov al, 0x36
not esi
xchg word [esp + 1], cx
call fcn.006a6772
sbb eax, 0x97641d8d
ja 0x6a619d
push ds
mov ebx, gs
iretd
rdtsc
mov dword [esp + 0xa], eax
mov eax, 0xcb89e790
add esp, 0x1b
neg edi
jmp 0x6a61e2
setle ah
btc ebx, ebx
cpuid
jmp 0x6a61a6
Function at 0x6a6309
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov cx, 0x3fb
mov bp, di
jmp 0x6a635d
mov si, sp
add esp, 0
lea esi, [edi + edi]
bswap esi
mov byte [esp], ah
mov esi, 0x97cecb12
jmp 0x6a64a3
popal
shl bx, cl
mov cx, dx
lea esp, [esp + 2]
lea edi, [ebx*4]
mov si, dx
jmp 0x6a6338
mov bp, 0x13d1
rdtsc
mov byte [esp + 1], ch
push word [esp + 5]
mov word [esp + 8], dx
mov dl, 0xa4
jmp 0x6a63cc
sub ebp, eax
lea eax, [ebx + esi]
push dword [esp]
cmc
rdtsc
pop word [esp + 1]
jmp 0x6a6374
rol dx, cl
inc si
inc dx
inc eax
lea edi, [ecx + ebx]
mov esi, 0xdc741f9a
jmp 0x6a647d
xchg dword [esp + 8], ebx
inc edi
setns bh
push word [esp + 0xf]
push word [esp + 6]
not bh
jmp 0x6a63a5
mov edi, 0x58532a16
push dword [esp + 0xe]
bswap esi
rdtsc
xchg byte [esp + 0xe], dl
push edx
call fcn.006a641d
mov word [esp + 6], sp
pop dword [esp]
mov cx, dx
add esp, 5
mov dx, bx
jmp 0x6a667b
neg dh
pop edx
mov byte [esp + 3], ah
mov ch, byte [esp + 0xf]
shr ah, 1
mov ebx, esi
jmp 0x6a644e
mov dl, dh
mov cx, sp
mov edx, dword [esp]
sub esp, 0x10
pop dword [esp + 3]
mov byte [esp + 7], ch
jmp 0x6a6393
bsr cx, bp
lea edi, [eax - 0x41]
mov eax, 0xbb86bec8
mov cx, 0x9c3d
mov ecx, 0xd91a5ce6
mov ebp, dword [esp]
call fcn.006a64fb
rdtsc
cpuid
not bh
mov esi, 0xaeb4d4fc
mov edx, eax
cmc
jmp 0x6a65fe
cpuid
add esp, 0
mov al, ah
mov si, word [esp]
xchg ch, dl
sub dx, 0x5170
jmp 0x6a6512
bsf di, si
mov cl, ch
mov cl, ch
push dword [esp]
xchg word [esp + 5], bx
jmp 0x6a65c5
neg cx
lea edi, [eax - 0xc9]
add cx, 0xbd86
xchg bh, cl
mov bp, 0x66e7
mov di, word [esp + 2]
jmp 0x6a6576
lea esp, [esp + 1]
lea esp, [esp + 4]
popal
push esp
mov dword [esp], eax
mov byte [esp + 2], bh
jmp 0x6a65dc
xchg dword [esp + 3], ebx
bsf di, si
mov dword [esp + 2], ecx
mov ebx, dword [esp + 2]
pop dword [esp]
add al, 0x24
mov bl, bh
jmp 0x6a65a8
cld
push word [esp + 3]
mov byte [esp + 1], ah
push edx
mov dword [esp + 1], eax
call fcn.006a663e
jne 0x6a65d6
jp 0x6a6611
in al, dx
sbb eax, 0xe0811185
adc esp, dword [eax + edx - reloc.WINMM.dll_midiStreamOut]
btr edx, esp
sub esp, 6
not ah
pop bp
mov dl, 0x1c
xchg dword [esp], edi
jmp 0x6a658d
dec dword [ecx - reloc.WINMM.dll_midiStreamOut]
and al, 2
lea esp, [esp + 8]
popfd
lea esp, [esp + 4]
jmp 0x6a6664
call fcn.006a6625
pushal
hlt
xchg bx, dx
neg esi
mov cx, word [esp]
xchg ebx, eax
mov dh, byte [esp]
mov bl, 0x18
jmp 0x6a6562
Function at 0x6a6772
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov ecx, esi
lea esp, [esp]
cpuid
xchg ebp, edx
add esp, 0
lea ebp, [ebx*4]
jmp 0x6a627b
mov esi, eax
lea edx, [ecx*4]
mov dh, byte [esp]
cpuid
rdtsc
mov edx, 0x2f9dcfa8
jmp 0x6a623f
mov ax, 0x6277
lea esi, reloc.WINMM.dll_midiStreamOut
rdtsc
xchg si, dx
shr dh, 7
pushal
jmp 0x6a62d9
sub bl, ah
mov edi, 0xd3509832
shr edx, 3
xchg byte [esp], dl
lea edx, [ebx*4]
lea ecx, reloc.WINMM.dll_midiStreamOut
jmp 0x6a6264
mov word [esp + 0x17], di
xchg dword [esp + 0x17], edi
inc bx
xchg ebx, edi
call fcn.006a6309
rol byte [ebp - 0x2b], 1
mov esp, 0xf662e44f
add edi, esi
dec eax
mov ds, word [bx + di]
js 0x6a6334
pop si
mov edi, dword [esp + 6]
cpuid
xchg bh, cl
xchg byte [esp + 2], dl
mov edx, 0x82267040
jmp 0x6a62b6
xchg ah, bl
mov bl, 0xd8
and cl, bh
lea esi, [ebx + edi]
mov bp, di
lea esp, [esp + 3]
jmp 0x6a629a
mov ah, byte [esp + 1]
btr edx, esp
mov ax, 0x67f7
mov ax, dx
mov ebx, esi
mov dword [esp], ebp
sub al, 0x24
jmp 0x6a62f7
pop dword [esp]
setle ch
jmp 0x6a6323
Function at 0x41c420
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x499c2b
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.0048bac1
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41c4a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004891ea
mov eax, dword [eax]
push 0x616230
push eax
call fcn.0047b0f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048bd4c
test bl, bl
je 0x41c4a2
push 0x616230
lea ecx, [esp + 0xc]
call fcn.0048c128
push 0x619dc8
lea ecx, [esp + 0xc]
call fcn.0048c128
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 0x41c4de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048bd4c
jmp 0x41c5a9
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 0x41c562
lea edx, [esp + 0x7c]
push 0x619dc4
push edx
call fcn.0047b0f4
add esp, 8
test eax, eax
je 0x41c562
lea eax, [esp + 0x7c]
push 0x619dc0
push eax
call fcn.0047b0f4
add esp, 8
test eax, eax
je 0x41c562
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 0x41c4f2
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.0048bd4c
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 0x41d800
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x41d862
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x41d870
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x499d8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x626b8c]
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 0x41d9a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41d8d6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048bd4c
xor eax, eax
jmp 0x41da1f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048bed5
push esi
lea ecx, [esp + 0xc]
call fcn.0048c164
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x619e00
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41d9fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0041d800
test eax, eax
jne 0x41d9fd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0041d800
test eax, eax
jne 0x41d9fd
lea eax, [esp + 0x14]
push 0x619ddc
push eax
call fcn.0047c2a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41d9dc
lea ecx, [esp + 0x14]
push 0x619dd8
push ecx
call fcn.0047c220
mov esi, eax
add esp, 8
test esi, esi
jne 0x41d9dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41d9df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048be85
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41d8ee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048bd4c
xor eax, eax
jmp 0x41da1f
mov byte [esi], 0
push 0x619dd4
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.0048bd4c
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