joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43e9d0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46f2d3
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.004629ca
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.00468068
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00469584
test eax, eax
je 0x43eaec
mov ecx, dword [esp + 0x3c]
call fcn.00468095
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 0x43eab0
push edi
mov ecx, esi
call fcn.004656fa
mov ecx, esi
call fcn.0043ec50
cmp dword [esp + 0x38], 1
jne 0x43eae5
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.00465835
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 0x441520
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x441553
push esi
call fcn.00444620
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44154c
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 0x4415d9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4415c2
mov eax, dword [esi + 8]
test eax, eax
je 0x441577
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 0x4415be
cmp eax, 2
je 0x4415c2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44156a
cmp eax, 3
je 0x44159d
cmp eax, 1
jne 0x44156a
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 0x44156a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44156a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00441600
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4415e8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00441600
add esp, 4
pop esi
ret

Function at 0x44c8d0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x44c936
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x44c936
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x44c917
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x44ccc0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x44ccf8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x44da20
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x44da69
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x44dee0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x46f7d0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044da90
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044db10
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044db10
lea ecx, [esi + 0xc]
call fcn.004613a6
lea ecx, [esi + 0x10]
call fcn.004613a6
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0044f0a0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0044f0a0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0044f0a0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0046141b
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0046141b
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4637bf
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4637f7
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.00461876
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046184e
jmp 0x463803
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x464eb4
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 0x464ef6
call fcn.0046ac25
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x464ef6
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x464eed
xor eax, eax
jmp 0x464efe
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00464f04
pop edi
pop esi
pop ebx
ret 4

Function at 0x46b155
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 0x46b183
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46b1a1
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046b0bb
jmp 0x46b1a1
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46b1a1
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046b0bb
test edi, edi
mov eax, edi
jne 0x46b18b
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x43a900
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x2f000]
push edi
jmp 0x43a91a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x43a921
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x43a910
mov eax, 1
add ebx, ebx
jne 0x43a933
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x43a928
jne 0x43a944
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x43a928
xor ecx, ecx
sub eax, 3
jb 0x43a958
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x43a9ca
mov ebp, eax
add ebx, ebx
jne 0x43a963
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x43a970
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x43a994
inc ecx
add ebx, ebx
jne 0x43a980
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x43a975
jne 0x43a991
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x43a975
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x43a9b4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x43a9a5
jmp 0x43a916
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x43a9b4
add edi, ecx
jmp 0x43a916
pop esi
mov edi, esi
mov ecx, 0x6d0
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x43a9d2
cmp byte [edi], 0x11
jne 0x43a9d2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x43a9d7
lea edi, [esi + 0x38000]
mov eax, dword [edi]
or eax, eax
je 0x43aa4f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x51a50]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x51b18]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x43aa04
mov ecx, edi
jns 0x43aa33
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x51b1c]
or eax, eax
je 0x43aa49
mov dword [ebx], eax
add ebx, 4
jmp 0x43aa21
call dword [esi + 0x51b2c]
mov ebp, dword [esi + 0x51b20]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x207]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x43aa83
sub esp, 0xffffff80
jmp 0x40a7b1
Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret

Function at 0x4017ef
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push ecx
push edx
push esi
push edi
enter 4, 0
mov esi, eax
mov ebx, eax
test eax, eax
je 0x40180a
mov edx, dword [0x404050]
add edx, edx
jmp 0x401810
mov edx, dword [0x404050]
mov eax, 0x404054
call fcn.00401720
lea edx, [ebp - 4]
push edx
mov edx, esi
or dl, 0x40
mov edi, 0x4031fd
push edx
sub edi, fcn.004029a7
push edi
xor eax, eax
push fcn.004029a7
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.DLL_VirtualProtect]
cmp dword [ebp - 4], 0
je 0x401865
mov eax, fcn.004029a7
mov ebx, esi
mov edx, edi
call fcn.00401720
mov edx, 0x1c000
mov eax, 0x404054
mov ebx, esi
call fcn.004020e5
leave
pop edi
pop esi
pop edx
pop ecx
pop ebx
ret
Function at 0x40face
Capabilities:
Encode data using base64

Disassembly:
sub esp, 0x1c
mov eax, dword [0x42b894]
push ebx
push ebp
push esi
mov esi, dword [0x42b884]
and eax, 0x50
push edi
mov edi, edx
mov word [0x42b890], ax
mov dword [esp + 0x10], ecx
xor edx, edx
lea eax, [esi - 0x63ed4efe]
and esi, 0x25b8cc9
mov dword [0x42b894], eax
push 3
pop ecx
lea eax, [edi + 2]
mov dword [0x42b88c], esi
div ecx
mov ebx, eax
shl ebx, 2
mov dword [esp + 0x24], ebx
lea ecx, [ebx + 0xa]
push ecx
call fcn.0040570b
mov ebp, eax
mov dword [esp + 0x2c], ebp
pop ecx
movzx ecx, word [0x42b890]
test ebp, ebp
jne 0x40fb64
mov al, byte [0x42b884]
add al, 4
mov byte [0x42b893], al
mov eax, ecx
and eax, 0xb70cb421
or ecx, 0xb4ff53fd
mov dword [0x42b894], eax
imul eax, ecx, 0xeae3b19f
mov dword [0x42b88c], eax
xor eax, eax
jmp 0x40fd09
movzx eax, byte [0x42b893]
mov edx, 0x290c
sub ax, dx
or ecx, 0xf79f577d
movzx esi, ax
and esi, 0x4ed4b52b
mov dword [0x42b894], esi
test edi, edi
je 0x40fcbe
lea eax, [ebp + 2]
mov dword [esp + 0x14], 2
mov dword [esp + 0x1c], eax
xor edx, edx
mov eax, dword [esp + 0x10]
push 3
pop ebp
lea ebx, [eax + 2]
not eax
mov dword [esp + 0x10], eax
lea eax, [edi - 1]
div ebp
inc eax
mov dword [esp + 0x20], eax
movzx edx, byte [ebx - 2]
mov eax, esi
xor eax, 0x4f3cec34
shl edx, 0x10
mov dword [esp + 0x18], eax
add ecx, 0x3dbf0694
mov eax, dword [esp + 0x10]
mov ebp, dword [esp + 0x18]
add eax, ebx
cmp eax, edi
jae 0x40fbf9
movzx eax, byte [ebx - 1]
shl eax, 8
movzx ecx, bp
add edx, eax
xor ecx, 0xd2a9
add ecx, 0x771d33bb
cmp dword [esp + 0x14], edi
jae 0x40fc0c
movzx eax, byte [ebx]
mov ecx, ebp
add edx, eax
and ecx, 0xfd7655fa
mov ebp, dword [esp + 0x1c]
mov eax, edx
shr eax, 0x12
or ecx, 0xdf520cfe
imul esi, esi, 0x4f079781
mov al, byte [eax + 0x428ed0]
mov byte [ebp - 2], al
mov eax, edx
shr eax, 0xc
and eax, 0x3f
mov al, byte [eax + 0x428ed0]
mov byte [ebp - 1], al
mov eax, dword [esp + 0x10]
add eax, ebx
cmp eax, edi
jae 0x40fc55
mov eax, edx
shr eax, 6
and eax, 0x3f
mov al, byte [eax + 0x428ed0]
jmp 0x40fc57
mov al, 0x3d
mov ebp, dword [esp + 0x1c]
mov byte [ebp], al
mov eax, dword [esp + 0x18]
movzx eax, al
imul eax, eax, 0xdb
mov byte [0x42b893], al
movzx eax, al
and eax, 0xb76b2c98
mov dword [0x42b884], eax
cmp dword [esp + 0x14], edi
jae 0x40fc8e
and edx, 0x3f
mov dl, byte [edx + 0x428ed0]
jmp 0x40fc90
mov dl, 0x3d
mov byte [ebp + 1], dl
add ebp, 4
push 3
pop edx
add dword [esp + 0x14], edx
add ebx, edx
sub dword [esp + 0x20], 1
mov dword [esp + 0x1c], ebp
jne 0x40fbbb
mov ebx, dword [esp + 0x24]
mov ebp, dword [esp + 0x28]
mov dword [0x42b894], esi
jmp 0x40fcc3
mov eax, dword [0x42b884]
mov edx, dword [esp + 0x30]
or ecx, 0x43ae
mov word [0x42b890], cx
mov byte [ebx + ebp], 0
test edx, edx
je 0x40fcfc
imul eax, ecx, 0x4bf5
mov dword [edx], ebx
mov word [0x42b890], ax
and al, 0x65
mov byte [0x42b893], al
imul eax, esi, 0xf9abe235
mov dword [0x42b884], eax
imul eax, eax, 0x75a25eb4
mov dword [0x42b88c], eax
mov eax, ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret
Function at 0x41716a
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc8
push esi
xor esi, esi
mov dword [ebp - 0x24], 0x485e5808
push edi
mov dword [ebp - 0x20], 0x425f5d5f
mov ecx, esi
mov dword [ebp - 0x1c], 0x4841444b
mov dword [ebp - 0x18], 0x48797108
mov dword [ebp - 0x14], 0x5f4a4841
mov dword [ebp - 0x10], 0x690d404c
mov dword [ebp - 0xc], 0x59465e48
mov dword [ebp - 8], 0x59715d42
mov dword [ebp - 4], 0x4c594c49
mov al, byte [ebp + ecx - 0x24]
xor al, 0x2d
movzx eax, al
mov word [ebp + ecx*2 - 0xc8], ax
inc ecx
cmp ecx, 0x24
jl 0x4171b8
xor eax, eax
mov dword [ebp - 0x20], 0x7e7e6f33
mov word [ebp - 0x80], ax
mov dword [ebp - 0x1c], 0x6f826f72
mov dword [ebp - 0x18], 0x73626a33
mov dword [ebp - 0x14], 0x8075737a
mov dword [ebp - 0x10], 0x522e7b6f
mov dword [ebp - 0xc], 0x82798173
mov dword [ebp - 8], 0x826a7e7d
mov dword [ebp - 4], 0x6f826f72
movq xmm1, qword [ebp + eax - 0x20]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
psubw xmm1, xmmword [0x428f50]
pand xmm1, xmmword [0x428f80]
movups xmmword [ebp + eax*2 - 0x78], xmm1
add eax, 8
cmp eax, 0x20
jl 0x41720d
mov cx, word [0x42b9bc]
xor eax, eax
mov word [ebp - 0x38], ax
movzx eax, cx
sub eax, 0x2c79b0dd
mov dword [0x42b990], eax
lea eax, [ebp - 0xc8]
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x78]
mov dword [ebp - 0x28], eax
mov eax, 0xc987
add cx, ax
push 0x1000
mov word [0x42b9bc], cx
call fcn.0040570b
mov edi, eax
mov eax, 0xd991
and word [0x42b9bc], ax
pop ecx
test edi, edi
je 0x41736b
imul ecx, dword [0x42b990], 0x1d5d
movzx eax, cx
mov edx, 0x5060ff33
imul eax, eax, 0x7bd94d6f
xor ecx, ecx
push 0x800
push edi
push dword [ebp + esi*4 - 0x2c]
inc ecx
mov dword [0x42b990], eax
or eax, 0x32c9
mov word [0x42b9bc], ax
call fcn.00415084
call eax
test eax, eax
je 0x417340
movzx eax, word [0x42b9bc]
xor ecx, ecx
xor eax, 0xb47789b9
mov edx, 0xeeb55893
mov dword [0x42b990], eax
inc ecx
add eax, 0x6a81
push edi
mov word [0x42b9bc], ax
call fcn.00415084
call eax
mov edx, eax
mov eax, dword [0x42b990]
add eax, 0x39c0
mov cx, ax
mov word [0x42b9bc], cx
cmp edx, 0xffffffff
je 0x417347
test dl, 0x10
je 0x417347
and eax, 0x372c
mov ecx, edi
add eax, 0x65c7
mov word [0x42b9bc], ax
movzx eax, ax
add eax, 0x5961da35
mov dword [0x42b990], eax
call fcn.0041736f
mov cx, word [0x42b9bc]
inc esi
cmp esi, 2
jb 0x41729a
movzx eax, cx
imul eax, eax, 0xd7997687
push edi
or eax, 0x9eb73819
mov dword [0x42b990], eax
call fcn.004056f0
pop ecx
pop edi
pop esi
leave
ret
Function at 0x420ca3
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub esp, 0x24
mov al, byte [0x42bc20]
movaps xmm0, xmmword [0x428f30]
push ebx
mov byte [esp + 6], al
movzx eax, word [0x42bc14]
and eax, 0xf8460f3a
mov dword [esp + 0xc], ecx
push ebp
push esi
mov esi, dword [0x42bc18]
lea ebp, [esp + 0x20]
mov dword [0x42bc00], eax
xor ecx, ecx
push edi
mov edi, 0x80000000
add esi, 0x5250
movups xmmword [esp + 0x24], xmm0
mov eax, edi
mov word [0x42bc20], si
cpuid
mov dword [ebp], eax
mov eax, ebp
mov ebp, dword [0x42bc18]
mov dword [esp + 0x1c], edi
mov dword [eax + 4], ebx
mov bx, word [0x42bc14]
mov dword [eax + 8], ecx
sub bl, 0x6e
mov dword [eax + 0xc], edx
mov al, byte [esp + 0x12]
mov ecx, dword [esp + 0x24]
add al, 0x5f
movzx eax, al
and eax, 0xd692a0c7
mov dword [esp + 0x20], ecx
mov dword [0x42bc08], eax
mov byte [0x42bc1c], bl
cmp ecx, edi
jb 0x420f13
add dword [0x42bc18], 0x58a9b65a
mov ecx, 0x9f0
movzx eax, bl
or ebp, 0xd75e
xor ax, cx
mov word [0x42bc04], bp
mov word [esp + 0x12], ax
xor ecx, ecx
mov word [0x42bc14], ax
mov eax, edi
cpuid
lea edi, [esp + 0x24]
mov dword [edi], eax
mov eax, edi
mov edi, dword [esp + 0x1c]
mov dword [eax + 4], ebx
mov dword [eax + 8], ecx
mov dword [eax + 0xc], edx
movzx eax, si
mov esi, dword [esp + 0x18]
or eax, 0x342087cf
mov dword [0x42bc08], eax
imul eax, eax, 0xe6ed
movzx ecx, ax
mov dx, ax
mov dword [esp + 0x14], edx
mov word [0x42bc20], dx
cmp edi, 0x80000002
jne 0x420e05
lea eax, [ecx + 0x307fc318]
mov dword [0x42bc00], eax
and eax, 0x7b0e
mov word [0x42bc14], ax
lea eax, [ecx + 0x2be1b12a]
mov dword [0x42bc18], eax
lea eax, [esp + 0x24]
push 0x10
push eax
push esi
call fcn.00401d70
movzx edx, word [0x42bc20]
add esp, 0xc
mov cx, word [0x42bc14]
mov bp, word [0x42bc04]
mov dword [esp + 0x14], edx
jmp 0x420e0a
mov cx, word [esp + 0x12]
movzx eax, dx
and eax, 0x2d0cf61c
mov dword [0x42bc00], eax
mov al, byte [0x42bc18]
and al, 0x53
mov byte [0x42bc1c], al
cmp edi, 0x80000003
jne 0x420e86
movzx eax, word [0x42bc24]
sub eax, 0x285de4b5
mov dword [0x42bc08], eax
mov eax, 0x15b7
add ax, bp
mov word [0x42bc20], ax
mov eax, 0x6d85
sub cx, ax
lea eax, [esp + 0x24]
push 0x10
push eax
lea eax, [esi + 0x10]
mov word [0x42bc24], cx
push eax
call fcn.00401d70
movzx edx, word [0x42bc20]
add esp, 0xc
mov bl, byte [0x42bc1c]
mov bp, word [0x42bc04]
mov dword [esp + 0x14], edx
jmp 0x420e91
mov bl, dl
and bl, 0xe9
mov byte [0x42bc1c], bl
movzx ecx, bl
mov eax, 0x174f
imul ecx, eax
mov word [0x42bc24], cx
cmp edi, 0x80000004
jne 0x420efa
mov eax, 0xac7c
add dx, ax
mov eax, 0x9a82
or bp, ax
mov word [0x42bc20], dx
mov eax, dword [0x42bc08]
or eax, 0x6f86ab79
mov word [0x42bc04], bp
mov dword [0x42bc18], eax
lea eax, [esp + 0x24]
push 0x10
push eax
lea eax, [esi + 0x20]
push eax
call fcn.00401d70
mov bl, byte [0x42bc1c]
add esp, 0xc
mov si, word [0x42bc20]
jmp 0x420efe
mov esi, dword [esp + 0x14]
mov ebp, dword [0x42bc18]
inc edi
mov dword [esp + 0x1c], edi
cmp edi, dword [esp + 0x20]
jbe 0x420d41
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x24
ret
Function at 0x40de70
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4694eb
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.0045df13
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40def2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045be2a
mov eax, dword [eax]
push 0x47f1c0
push eax
call fcn.0044eb84
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045e19e
test bl, bl
je 0x40def2
push 0x47f1c0
lea ecx, [esp + 0xc]
call fcn.0045e52e
push 0x482d3c
lea ecx, [esp + 0xc]
call fcn.0045e52e
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 0x40df2e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045e19e
jmp 0x40dff9
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 0x40dfb2
lea edx, [esp + 0x7c]
push 0x482d38
push edx
call fcn.0044eb84
add esp, 8
test eax, eax
je 0x40dfb2
lea eax, [esp + 0x7c]
push 0x482d34
push eax
call fcn.0044eb84
add esp, 8
test eax, eax
je 0x40dfb2
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 0x40df42
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.0045e19e
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 0x40e7f0
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 0x40e852
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