joyce8/EMBER2024-capa huggingface dataset:
Function at 0x445a70
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x445aa3
push esi
call fcn.00448b70
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x445a9c
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 0x445b29
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x445b12
mov eax, dword [esi + 8]
test eax, eax
je 0x445ac7
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 0x445b0e
cmp eax, 2
je 0x445b12
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x445aba
cmp eax, 3
je 0x445aed
cmp eax, 1
jne 0x445aba
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 0x445aba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x445aba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00445b50
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x445b38
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00445b50
add esp, 4
pop esi
ret

Function at 0x452400
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x4524a3
test eax, eax
jbe 0x4524a3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4524a3
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x45244e
xor esi, esi
jmp 0x452454
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x45247f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00404ed0
add esi, eax
push esi
mov ebx, esi
call fcn.00404ed0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x452460
pop ebp
test edi, edi
pop edi
jne 0x4524a3
test ebx, ebx
je 0x4524a3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00456f00
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x4525e5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x4526fd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4526fd
mov eax, dword [esi + 0x3c]
push eax
call fcn.00467b4f
mov esi, eax
test esi, esi
je 0x4526fd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x4526fd
mov ecx, esi
call fcn.00452550
cmp edi, eax
jge 0x4526fd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x452683
mov dword [esp + 0x34], 1
jmp 0x4526de
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4526fd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00450db0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x4684f2
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46852a
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.004665a9
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00466581
jmp 0x468536
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x469be3
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 0x469c25
call fcn.0046fda3
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x469c25
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x469c1c
xor eax, eax
jmp 0x469c2d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00469c33
pop edi
pop esi
pop ebx
ret 4
Function at 0x4702d3
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 0x470301
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47031f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00470239
jmp 0x47031f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47031f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00470239
test edi, edi
mov eax, edi
jne 0x470309
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40504a
Capabilities:
Access peb ldr_data
Resolve function by hash

Disassembly:
push ebp
mov ebp, esp
cld
xor edx, edx
mov edx, dword fs:[edx + 0x30]
mov edx, dword [edx + 0xc]
mov edx, dword [edx + 0x14]
mov esi, dword [edx + 0x28]
push 0x18
pop ecx
xor edi, edi
xor eax, eax
lodsb al, byte [esi]
cmp al, 0x61
jl 0x40506b
sub al, 0x20
ror edi, 0xd
add edi, eax
loop 0x405062
cmp edi, 0x6a4abc5b
mov ebx, dword [edx + 0x10]
mov edx, dword [edx]
jne 0x40505a
mov eax, ebx
leave
ret

Function at 0x405091
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 0xc]
xor edx, edx
xchg edx, eax
mov esi, 0x3c
add esi, dword [ebp + 8]
mov eax, dword [esi]
add eax, dword [ebp + 8]
mov esi, dword [eax + 0x78]
add esi, 0x18
add esi, dword [ebp + 8]
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
add esi, 4
lea edi, [ebp - 8]
lodsd eax, dword [esi]
add eax, dword [ebp + 8]
stosd dword es:[edi], eax
mov dword [ebp - 8], eax
lodsd eax, dword [esi]
add eax, dword [ebp + 8]
push eax
stosd dword es:[edi], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi]
add eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
pop esi
mov dword [ebp - 4], 0
push esi
mov eax, dword [esi]
add eax, dword [ebp + 8]
xchg edi, eax
mov ebx, edi
push edi
xor al, al
scasb al, byte es:[edi]
jne 0x4050f0
pop esi
sub edi, ebx
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x40511d
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x40510c
xor ecx, eax
xor edx, ebx
dec edi
jne 0x4050fd
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop edx
cmp edx, eax
je 0x405143
pop esi
add esi, 4
add dword [ebp - 4], 1
jmp 0x4050e4
pop esi
mov eax, dword [ebp - 4]
shl eax, 1
add eax, dword [ebp - 0x10]
xor esi, esi
xchg esi, eax
mov ax, word [esi]
shl ax, 2
add eax, dword [ebp - 8]
xchg esi, eax
mov eax, dword [esi]
add eax, dword [ebp + 8]
pop ecx
pop edx
pop edi
pop ebx
pop esi
leave
ret 8
Function at 0x405983
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x20], 0
mov dword ds:[ebp - 0x20], 0x1050000
mov dword ds:[ebp - 0x14], 0x7c8021d0
mov dword ds:[ebp - 0x1c], reloc.KERNEL32.dll_lstrcmpA
push 0x7fc
push dword [ebp - 0x20]
call fcn.00405010
push eax
push dword [ebp - 0x20]
lea eax, [ebp - 4]
mov ebx, eax
pop ecx
pop edx
push edx
push ecx
push ebx
mov dword [ebx], ecx
cmp ecx, edx
jg 0x405b62
push dword [ebp - 4]
call fcn.00404ff4
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x405a53
jmp 0x405b62
push dword [ebp - 4]
call fcn.00404ff4
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp dword [ebp - 4], eax
jne 0x405aa7
lea eax, [ebp - 4]
push eax
call fcn.00405969
mov dword [ebp - 0x28], eax
push 0
push 4
push dword [ebp - 0x28]
push dword [ebp - 4]
push 0xffffffff
push dword [ebp - 0x14]
call fcn.0040521b
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
je 0x405aa7
mov eax, 1
jmp 0x405aa9
xor eax, eax
test eax, eax
je 0x405b57
push ebx
push esi
push edx
mov ebx, dword [ebp + 8]
lea eax, [ebx + 0x3c]
mov eax, dword [eax]
add eax, ebx
lea eax, [eax + 0x78]
mov eax, dword [eax]
lea esi, [eax + ebx]
mov dword [ebp - 0x10], esi
lea edx, [esi + 0x20]
mov edx, dword [edx]
add edx, ebx
mov edx, dword [edx]
add edx, ebx
mov dword [ebp - 0x18], edx
lea eax, [esi + 0x18]
mov eax, dword [eax]
dec eax
mov dword [ebp - 4], eax
pop ebx
pop esi
pop edx
push dword [ebp - 4]
lea eax, [ebp - 4]
mov ebx, eax
mov ecx, 0
pop edx
push edx
push ecx
push ebx
mov dword [ebx], ecx
cmp ecx, edx
jg 0x405b4f
mov eax, dword [ebp - 0x18]
add eax, dword [ebp - 8]
mov dword [ebp - 0xc], eax
push dword [ebp + 0xc]
push dword [ebp - 0xc]
call dword [ebp - 0x1c]
call fcn.00405786
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
jne 0x405b3e
push edi
mov edi, dword [ebp - 4]
mov eax, dword [ebp - 0x10]
lea eax, [eax + 0x1c]
mov eax, dword [eax]
add eax, dword [ebp + 8]
lea eax, [eax + edi*4]
mov eax, dword [eax]
add eax, dword [ebp + 8]
pop edi
leave
ret 8
push dword [ebp - 0xc]
call fcn.00405942
add dword [ebp - 8], eax
pop ebx
pop ecx
pop edx
inc ecx
jmp 0x405af1
add esp, 0xc
jmp 0x405b62
pop ebx
pop ecx
pop edx
add ecx, 4
jmp 0x405a2c
add esp, 0xc
leave
mov edi, edi
push ebp
mov ebp, esp
push ecx
jmp 0x7c80ae36

Function at 0x4143a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
jmp fcn.00614fc0

Function at 0x418d5c
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
jmp loc.005c855e
Function at 0x42a8b0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d58b
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.0049173a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42a932
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048f00d
mov eax, dword [eax]
push 0x52f234
push eax
call fcn.00480a84
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004919c5
test bl, bl
je 0x42a932
push 0x52f234
lea ecx, [esp + 0xc]
call fcn.00491d55
push 0x532dc0
lea ecx, [esp + 0xc]
call fcn.00491d55
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 0x42a96e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004919c5
jmp 0x42aa39
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 0x42a9f2
lea edx, [esp + 0x7c]
push 0x532dbc
push edx
call fcn.00480a84
add esp, 8
test eax, eax
je 0x42a9f2
lea eax, [esp + 0x7c]
push 0x532db8
push eax
call fcn.00480a84
add esp, 8
test eax, eax
je 0x42a9f2
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 0x42a982
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.004919c5
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 0x42b230
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 0x42b292
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 0x42b2a0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d60b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x53b77c]
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 0x42b3d8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42b306
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004919c5
xor eax, eax
jmp 0x42b44f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00491b02
push esi
lea ecx, [esp + 0xc]
call fcn.00491d91
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x532df8
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42b42d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.0042b230
test eax, eax
jne 0x42b42d
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 0x80000000
mov ecx, edi
call fcn.0042b230
test eax, eax
jne 0x42b42d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.00481b90
mov esi, eax
add esp, 8
test esi, esi
jne 0x42b40c
lea ecx, [esp + 0x14]
push 0x532dd0
push ecx
call fcn.00481b10
mov esi, eax
add esp, 8
test esi, esi
jne 0x42b40c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42b40f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00491ab2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42b31e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004919c5
xor eax, eax
jmp 0x42b44f
mov byte [esi], 0
push 0x532dcc
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.004919c5
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
Function at 0x43f2a0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x43f30e
cmp si, 0x69
ja 0x43f30e
add esi, 0xffd0
cmp si, 0x11
je 0x43f2de
push 0x11
call edi
test ax, ax
jge 0x43f2de
or esi, 0x2000
cmp si, 0x10
je 0x43f2f3
push 0x10
call edi
test ax, ax
jge 0x43f2f3
or esi, 0x4000
cmp si, 0x12
je 0x43f308
push 0x12
call edi
test ax, ax
jge 0x43f308
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43f31b
mov esi, 0xbd
jmp 0x43f2cf
cmp si, 0x6e
jne 0x43f328
mov esi, 0xbe
jmp 0x43f2cf
cmp si, 0x6f
jne 0x43f2c9
mov esi, 0xbf
jmp 0x43f2cf

Function at 0x440a50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x54c130]
xor edx, edx
cmp eax, edx
jne 0x440a76
xor eax, eax
mov byte [eax + 0x54c030], al
inc eax
cmp eax, 0x100
jl 0x440a5e
mov dword [0x54c130], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x54c030
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x440b07
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx

Function at 0x440b80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x440bd3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x440bba
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x443320
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x49eaf8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x44]
mov edx, dword [edi]
add edx, 0x18
mov eax, edx
mov dword [edi], edx
push eax
call fcn.00420d60
mov ebx, dword [edi]
add ebx, eax
mov eax, ebx
mov dword [edi], ebx
push eax
call fcn.00420d60
mov ecx, dword [edi]
add ecx, eax
mov eax, ecx
mov dword [edi], ecx
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
lea esi, [eax + 0xc]
mov eax, dword [0x54c178]
push esi
mov dword [esp + 0x28], ecx
mov dword [esp + 0x20], edx
push esp
and al, 0x20
Function at 0x447610
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4477a8
cmp ebp, ebx
jle 0x4477a8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x44766e
dec eax
or eax, 0xfffffff8
inc eax
je 0x447675
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x447684
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44768b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00491706
add esp, 4
cmp eax, ebx
je 0x4476ac
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00491706
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x44779e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x447785
mov al, byte [edx]
cmp al, 0xc0
jbe 0x447771
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x447766
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x447774
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x447774
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x447710
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x447701
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x44a7b0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49eee8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x44a7e9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004990e3
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049912f
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0044a870
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049916c
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24