joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x15840b95
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x66dc5ca7
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x101a9416
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 4], 0
mov eax, dword fs:[0x30]
mov dword [ebp - 4], eax
xor ecx, ecx
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x10]
mov edx, dword [edx + 0x3c]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], ecx
jmp 0x101a945e
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x14], 0x64
je 0x101a94cb
jmp 0x101a950e
mov eax, dword [ebp - 0x18]
add esp, 0x20
pop ebp
ret
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
cmp word [ecx + eax*2], 0
mov edx, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], edx
je 0x101a948b
mov eax, dword [ebp - 0x1c]
add eax, 1
cmp eax, 0x104
mov ecx, eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x20], eax
jl 0x101a945e
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0xc]
cmp word [ecx + eax*2 - 0x1a], 0x6c
mov dword [ebp - 0x14], eax
jne 0x101a950e
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x18], 0x6f
jne 0x101a950e
mov dword [0x10277d7c], 0x3e8
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x16], 0x61
je 0x101a9442
jmp 0x101a950e
mov dword [0x10277d7c], 0xfffff741
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x12], 0x64
jne 0x101a950e
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x14]
cmp word [eax + ecx*2 - 0x10], 0x6c
jne 0x101a950e
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x14]
cmp word [ecx + edx*2 - 0xe], 0x6c
mov dword [ebp - 0x18], eax
je 0x101a9456
xor eax, eax
mov dword [ebp - 0x18], eax
jmp 0x101a9456
Function at 0x101a9623
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x44
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
call fcn.101a8fb9
mov ecx, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], ecx
xor eax, eax
mov dword [0x10277d7c], 0xdcd
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x3c]
mov dword [0x10277d7c], 0x1269
mov esi, dword [ebp - 0x18]
mov edx, dword [esi + edx + 0x78]
mov dword [0x10277d7c], 0x1b01
add esi, dword [esi + edx + 0x20]
mov edi, dword [ebp - 0x18]
mov ebx, dword [edi + edx + 0x18]
cmp ebx, 0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x28], eax
je 0x101a9778
jmp 0x101a96c7
xor eax, eax
mov ecx, dword [ebp - 0x2c]
add ecx, 2
mov edx, dword [ebp - 0x30]
add edx, 1
mov esi, dword [ebp - 0x1c]
cmp edx, esi
mov dword [ebp - 0x34], edx
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x28], eax
jb 0x101a96d9
jmp 0x101a9778
mov al, byte [ebp - 0x39]
test al, 1
jne 0x101a9749
jmp 0x101a9691
xor eax, eax
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x20]
add ecx, dword [ecx + edx + 0x24]
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 0x38]
xor edx, edx
mov esi, dword [ebp - 0x24]
mov edi, dword [esi + eax*4]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x44], edx
mov eax, dword [ebp - 0x44]
mov ecx, eax
mov edx, dword [ebp - 0x40]
add ecx, edx
mov esi, dword [ebp - 0x18]
mov bl, byte [esi + ecx]
mov ecx, dword [ebp - 0x10]
mov bh, byte [ecx + eax]
cmp bl, bh
sete cl
cmp bl, 0
mov dword [ebp - 0x48], eax
mov byte [ebp - 0x49], bh
mov byte [ebp - 0x39], cl
je 0x101a96ba
mov eax, dword [ebp - 0x48]
add eax, 1
mov cl, byte [ebp - 0x49]
cmp cl, 0
setne dl
mov ch, byte [ebp - 0x39]
and ch, dl
cmp eax, 0x20
setb dl
and ch, dl
test ch, 1
mov dword [ebp - 0x44], eax
jne 0x101a96f3
jmp 0x101a96ba
mov eax, dword [ebp - 0x2c]
movzx ecx, word [eax]
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x20]
add edx, dword [edx + esi + 0x1c]
shl ecx, 2
add edx, ecx
mov dword [ebp - 0x50], edx
mov eax, dword [ebp - 0x50]
mov ecx, dword [eax]
mov dword [0x10277d7c], 0x22e9
mov edx, dword [ebp - 0x18]
add edx, ecx
mov dword [ebp - 0x28], edx
mov eax, dword [ebp - 0x28]
add esp, 0x44
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x101a9889
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x2c
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [0x10277d84], 0
mov dword [0x10277d88], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
xor eax, eax
mov dword [0x10277d94], 0
mov dword [0x10277d7c], 0x1efc
mov ecx, dword [ebp - 0x10]
cmp ecx, 0
mov edx, eax
mov esi, eax
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x24], edx
mov dword [ebp - 0x28], eax
jne 0x101a98f4
add esp, 0x2c
pop esi
pop edi
pop ebx
pop ebp
ret
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x24]
mov esi, 0x100
add ecx, 1
mov dword [ebp - 0x2c], eax
mov eax, ecx
mov dword [ebp - 0x30], edx
cdq
idiv esi
mov dword [0x10277d84], edx
mov dword [0x10277d7c], 0x24cf
mov ecx, dword [ebp - 0x1c]
movzx edi, byte [ecx + edx]
mov ebx, dword [ebp - 0x30]
add edi, ebx
mov eax, edi
mov dword [ebp - 0x34], edx
cdq
idiv esi
mov dword [0x10277d88], edx
mov dword [0x10277d7c], 0xb3c
mov esi, dword [ebp - 0x34]
mov cl, byte [ecx + esi]
mov byte [0x10277d8c], cl
mov edi, dword [ebp - 0x1c]
mov cl, byte [edi + edx]
mov byte [edi + esi], cl
mov edx, dword [0x10277d80]
add edx, 0xffffde22
mov dword [0x10277d7c], edx
mov cl, byte [0x10277d8c]
mov edx, dword [0x10277d88]
mov byte [edi + edx], cl
mov edx, dword [0x10277d84]
movzx edx, byte [edi + edx]
mov ebx, dword [0x10277d88]
movzx ebx, byte [edi + ebx]
add ebx, edx
mov dword [0x10277d80], 0x14eb
and ebx, 0xff
mov dword [0x10277d94], ebx
mov cl, byte [edi + ebx]
mov edx, dword [ebp - 0x14]
mov ebx, dword [ebp - 0x2c]
xor cl, byte [edx + ebx]
mov edx, dword [ebp - 0x18]
mov byte [edx + ebx], cl
add ebx, 1
mov ecx, dword [ebp - 0x10]
cmp ebx, ecx
mov dword [ebp - 0x38], ebx
je 0x101a98ec
mov eax, dword [0x10277d84]
mov ecx, dword [0x10277d88]
mov edx, dword [ebp - 0x38]
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x28], edx
jmp 0x101a98f4
Function at 0x101a99eb
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x24
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov dword [0x10277d88], 0
mov byte [0x10277d8c], 0
mov dword [0x10277d84], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
mov eax, dword [ebp - 0x1c]
mov ecx, eax
mov dl, cl
mov ecx, dword [ebp - 0x18]
mov byte [ecx + eax], dl
mov dword [0x10277d7c], 0x192c
mov eax, dword [0x10277d84]
add eax, 1
mov dword [0x10277d84], eax
cmp eax, 0x100
mov dword [ebp - 0x1c], eax
jl 0x101a9a26
mov dword [0x10277d7c], 0x21b9
mov eax, 0x21b9
xor ecx, ecx
mov dword [0x10277d84], 0
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], ecx
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x20]
mov edx, 0x100
mov dword [0x10277d90], 0
mov esi, dword [0x10277d88]
mov edi, dword [ebp - 0x18]
movzx ebx, byte [edi + eax]
add ebx, esi
mov dword [ebp - 0x28], eax
xor esi, esi
mov dword [ebp - 0x2c], edx
mov edx, esi
mov esi, dword [ebp - 0x10]
div esi
mov esi, dword [ebp - 0x14]
movzx edx, byte [esi + edx]
add ebx, edx
mov dword [0x10277d90], ebx
mov eax, ebx
cdq
mov ebx, dword [ebp - 0x2c]
idiv ebx
mov dword [0x10277d88], edx
mov esi, dword [ebp - 0x28]
mov bl, byte [edi + esi]
mov byte [0x10277d8c], bl
add ecx, 0xfffff8bb
mov dword [0x10277d7c], ecx
mov bl, byte [edi + edx]
mov byte [edi + esi], bl
mov bl, byte [0x10277d8c]
mov ecx, dword [0x10277d88]
mov byte [edi + ecx], bl
mov ecx, dword [0x10277d84]
add ecx, 1
mov dword [0x10277d84], ecx
cmp ecx, 0x100
mov dword [ebp - 0x30], ecx
jge 0x101a9b24
mov eax, dword [0x10277d7c]
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], ecx
jmp 0x101a9a77
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x101a9f5b
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x50
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
xor edx, edx
mov esi, dword [0x10277d7c]
add esi, 0xd1d
mov dword [0x10277d7c], esi
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x30], edx
jmp 0x101aa051
mov eax, dword [ebp - 0x34]
mov ecx, esp
mov dword [ecx + 0xc], 0x40
mov dword [ecx + 8], 0x1000
mov dword [ecx + 4], 0x6000
mov dword [ecx], 0
call eax
sub esp, 0x10
mov dword [esp], eax
mov ecx, dword [ebp - 0x28]
mov dword [esp + 4], ecx
mov dword [ebp - 0x38], eax
call fcn.101a952d
xor eax, eax
mov ecx, dword [ebp - 0x38]
mov word [ecx], 0x5a4d
mov dword [ecx + 0x3c], 0xd0
mov dword [ecx + 0xd0], 0x4550
add ecx, 0xffc00000
mov edx, dword [ebp - 0x2c]
mov dword [edx + 0x48], ecx
mov ecx, dword [ebp - 0x38]
mov dword [edx + 0x54], ecx
mov dword [0x10277d7c], 0x2706
add ecx, 0x1370
mov esi, dword [ebp - 0x38]
cmp esi, 0
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x40], eax
je 0x101aa015
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x40]
add esp, 0x50
pop esi
pop ebp
ret
lea eax, [ebp - 0x24]
mov dword [0x10277d80], 0x1f1f
mov dword [ebp - 0x44], eax
call fcn.101a9cc0
mov dword [esp], eax
mov eax, dword [ebp - 0x44]
mov dword [esp + 4], eax
call fcn.101a9df3
cmp eax, 0
mov dword [ebp - 0x34], eax
je 0x101aa079
jmp 0x101a9f8a
mov eax, dword [ebp - 0x30]
mov cl, byte [eax + 0x101ab1d4]
mov dl, byte [eax + 0x101ab1a5]
sub dl, cl
mov byte [ebp + eax - 0x24], dl
add eax, 1
cmp eax, 0xe
mov dword [ebp - 0x30], eax
je 0x101aa01e
jmp 0x101aa051
xor eax, eax
add esp, 0x50
pop esi
pop ebp
ret
Function at 0x101aa357
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x90
lea eax, [esp + 0x28]
lea ecx, [esp + 0x38]
mov dword [esp], eax
mov dword [esp + 0x24], ecx
call fcn.101aa09c
lea ecx, [0x101a8f72]
mov edx, dword [esp + 0x28]
mov dword [esp + 0x64], edx
mov dword [esp + 0x74], 0x14c600
mov edx, dword [0x10277d68]
mov dword [esp + 0x44], edx
mov edx, dword [0x10277d6c]
mov dword [esp + 0x7c], edx
mov edx, dword [0x10277d70]
mov dword [esp + 0x68], edx
mov edx, dword [0x10277d74]
mov dword [esp + 0x3c], edx
mov edx, dword [0x10277d78]
mov dword [esp + 0x4c], edx
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], ecx
mov eax, dword [esp + 0x1c]
cmp word [eax], 0x5a4d
mov dword [esp + 0x18], eax
jne 0x101aa3ea
mov eax, dword [esp + 0x18]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 0x14], ecx
je 0x101aa406
mov eax, dword [esp + 0x18]
add eax, 0xfffff000
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
and eax, 0xfffff000
mov dword [esp + 0x1c], eax
jmp 0x101aa3c7
mov eax, dword [esp + 0x18]
mov dword [esp + 0x78], eax
mov ecx, dword [esp + 0x14]
mov edx, dword [eax + ecx + 0x50]
mov dword [esp + 0x38], edx
mov dword [0x10277d7c], 0x17cf
call fcn.101a9416
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0xc], ecx
jne 0x101aa472
lea eax, [esp + 0x38]
mov ecx, dword [esp + 0x30]
mov dword [esp], eax
mov dword [esp + 4], ecx
call fcn.101a9f5b
mov dword [esp + 8], eax
mov eax, esp
lea ecx, [esp + 0x38]
mov dword [eax], ecx
mov eax, dword [esp + 8]
call eax
sub esp, 4
mov eax, 2
mov dword [0x10277d7c], 0x7ca
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x433072
nop
nop
nop
nop
mov ebx, 0x40de38
nop
nop
nop
nop
mov ecx, ebx
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x15f37c43
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x433060
nop
nop
nop
nop
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
nop
je 0x4330d2
nop
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0xf574bec
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x4330c0
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x461f20
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x455015
lea edi, [esi - 0x54015]
push edi
or ebp, 0xffffffff
jmp 0x461f42
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x461f49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x461f38
mov eax, 1
add ebx, ebx
jne 0x461f5b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x461f50
jne 0x461f6c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x461f50
xor ecx, ecx
sub eax, 3
jb 0x461f80
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x461ff2
mov ebp, eax
add ebx, ebx
jne 0x461f8b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x461f98
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x461fbc
inc ecx
add ebx, ebx
jne 0x461fa8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x461f9d
jne 0x461fb9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x461f9d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x461fdc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x461fcd
jmp 0x461f3e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x461fdc
add edi, ecx
jmp 0x461f3e
pop esi
mov edi, esi
mov ecx, 0x32d
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x461ffa
cmp byte [edi], 0
jne 0x461ffa
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 eax, ebx
loop 0x461fff
lea edi, [esi + 0x5f000]
mov eax, dword [edi]
or eax, eax
je 0x46206e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x621f0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x62254]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x46202c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x62258]
or eax, eax
je 0x462068
mov dword [ebx], eax
add ebx, 4
jmp 0x462049
call dword [esi + 0x6225c]
popal
jmp 0x4095a4

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
nop
mov ecx, 0x4004754
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43104e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x431024
nop
nop
mov eax, section..reloc
mov ebx, 0x42f3f8
nop
mov ecx, 0xc1852b6
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x431084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43106c
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x3d7a2aa6
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x430024
nop
nop
nop
nop
mov eax, str.__c
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, 0x247c07d3
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x4011a2
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x258
mov eax, dword [0x45a6d0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
and dword [ebp - 0x250], 0
push esi
push 0
push 2
mov dword [ebp - 0x258], eax
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4011de
xor eax, eax
jmp 0x401294
lea eax, [ebp - 0x24c]
push eax
push esi
mov dword [ebp - 0x24c], 0x22c
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x401287
push ebx
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x20]
push eax
call sym.jsService.exe_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char_____cdecl_KpBase::ws2s_wchar_t_const__
cmp dword [eax + 0x14], 0x10
pop ecx
pop ecx
jb 0x401219
mov eax, dword [eax]
push dword [ebp - 0x258]
push eax
call fcn.0041b665
pop ecx
pop ecx
mov ebx, eax
push 0
neg ebx
push 1
lea ecx, [ebp - 0x20]
sbb bl, bl
call fcn.00402667
inc bl
je 0x401266
and dword [ebp - 0x254], 0
lea eax, [ebp - 0x254]
push eax
push dword [ebp - 0x244]
call dword [sym.imp.KERNEL32.dll_ProcessIdToSessionId]
test eax, eax
je 0x401266
mov eax, dword [ebp - 0x254]
cmp eax, dword [ebp + 0xc]
je 0x40127a
lea eax, [ebp - 0x24c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x4011ff
jmp 0x401286
mov eax, dword [ebp - 0x244]
mov dword [ebp - 0x250], eax
pop ebx
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x250]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0041b4d6
leave
ret
Function at 0x40233f
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x250
mov eax, dword [0x45a6d0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
xor esi, esi
push esi
push 2
mov dword [ebp - 0x24c], 0x22c
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov dword [ebp - 0x250], eax
cmp eax, 0xffffffff
jne 0x402382
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0041b4d6
leave
ret
push ebx
lea ecx, [ebp - 0x24c]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
jne 0x4023a6
push dword [ebp - 0x250]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop ebx
jmp 0x402375
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x20]
push eax
call sym.jsService.exe_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char_____cdecl_KpBase::ws2s_wchar_t_const__
cmp dword [eax + 0x14], 0x10
pop ecx
pop ecx
jb 0x4023c0
mov eax, dword [eax]
push edi
push eax
call fcn.0041b665
pop ecx
pop ecx
mov ebx, eax
push esi
neg ebx
push 1
lea ecx, [ebp - 0x20]
sbb bl, bl
call fcn.00402667
inc bl
jne 0x4023f3
lea eax, [ebp - 0x24c]
push eax
push dword [ebp - 0x250]
call dword [sym.imp.KERNEL32.dll_Process32NextW]
jmp 0x402391
xor esi, esi
inc esi
jmp 0x402395

Function at 0x40466e
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x45a6d0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov esi, str.mshtml.dll
lea edi, [ebp - 0x10]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x1c]
movsw word es:[edi], word [esi]
push eax
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
movsb byte es:[edi], byte [esi]
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeA]
mov esi, eax
cmp esi, ebx
je 0x4046fa
push esi
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov edi, eax
cmp edi, ebx
je 0x4046fa
push edi
push esi
push dword [ebp - 0x1c]
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.VERSION.dll_GetFileVersionInfoA]
test eax, eax
je 0x4046f3
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
push 0x43bf3c
push edi
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], ebx
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x4046f3
cmp dword [ebp - 0x14], ebx
je 0x4046f3
mov eax, dword [ebp - 0x18]
movzx ebx, word [eax + 0xa]
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov ecx, dword [ebp - 4]
pop edi
pop esi
mov dword [0x4637f8], ebx
mov eax, ebx
xor ecx, ebp
pop ebx
call fcn.0041b4d6
leave
ret