joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10031f10
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x10031f4c
mov eax, dword [0x10099cbc]
mov dword [esi + 4], 0
mov dword [esi], 0
test eax, eax
je 0x10031f36
dec dword [eax + 0x36c]
push dword [0x10099cb8]
push ecx
call fcn.10015f40
add esp, 8
mov dword [esi + 8], 0
mov ecx, dword [esi + 0x14]
test ecx, ecx
je 0x10031f86
mov eax, dword [0x10099cbc]
mov dword [esi + 0x10], 0
mov dword [esi + 0xc], 0
test eax, eax
je 0x10031f70
dec dword [eax + 0x36c]
push dword [0x10099cb8]
push ecx
call fcn.10015f40
add esp, 8
mov dword [esi + 0x14], 0
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x10031fc0
mov eax, dword [0x10099cbc]
mov dword [esi + 0x1c], 0
mov dword [esi + 0x18], 0
test eax, eax
je 0x10031faa
dec dword [eax + 0x36c]
push dword [0x10099cb8]
push ecx
call fcn.10015f40
add esp, 8
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x10032016
mov eax, dword [0x10099cbc]
mov dword [esi + 0x40], 0
mov dword [esi + 0x3c], 0
test eax, eax
je 0x10032000
dec dword [eax + 0x36c]
push dword [0x10099cb8]
push ecx
call fcn.10015f40
add esp, 8
mov dword [esi + 0x44], 0
mov ecx, dword [esi + 0x50]
test ecx, ecx
je 0x10032050
mov eax, dword [0x10099cbc]
mov dword [esi + 0x4c], 0
mov dword [esi + 0x48], 0
test eax, eax
je 0x1003203a
dec dword [eax + 0x36c]
push dword [0x10099cb8]
push ecx
call fcn.10015f40
add esp, 8
mov dword [esi + 0x50], 0
mov ecx, dword [esi + 0x5c]
test ecx, ecx
je 0x1003208a
mov eax, dword [0x10099cbc]
mov dword [esi + 0x58], 0
mov dword [esi + 0x54], 0
test eax, eax
je 0x10032074
dec dword [eax + 0x36c]
push dword [0x10099cb8]
push ecx
call fcn.10015f40
add esp, 8
mov dword [esi + 0x5c], 0
lea ecx, [esi + 0x78]
pop esi
jmp fcn.10035280
Function at 0x10038030
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007e623
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x10096018]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov dword [ecx + 4], 0
mov dword [ecx], 0
mov dword [ecx + 8], 0
mov dword [ebp - 4], 0
mov dword [ecx + 0x18], 0
mov dword [ecx + 0x14], 0
mov dword [ecx + 0x1c], 0
mov byte [ebp - 4], 1
mov dword [ecx + 0x24], 0
mov dword [ecx + 0x20], 0
mov dword [ecx + 0x28], 0
mov byte [ebp - 4], 2
mov eax, 0xffff
mov word [ecx + 0x3e], ax
xor eax, eax
mov dword [ecx + 0x10], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x3a], 0xffffffff
mov dword [ecx + 0x2c], 0
mov dword [ecx + 0x30], 0
mov dword [ecx + 0x34], 0
mov word [ecx + 0x38], ax
mov byte [ecx + 0x40], al
mov dword [ecx + 0x44], 0x3f800000
mov dword [ecx + 0x4c], eax
mov dword [ecx + 0x48], eax
mov dword [ecx + 0x50], eax
mov word [ecx + 0x54], ax
mov dword [ebp - 4], 0xffffffff
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x1004ee80
Capabilities:
Hash data with crc32

Disassembly:
test dword [ecx + 0xc], 0x100000
push ebx
push esi
push edi
mov ebx, edx
je 0x1004eef1
mov cl, byte [ebx]
lea esi, [ebx + 1]
or eax, 0xffffffff
test cl, cl
je 0x1004eec8
or edi, 0xffffffff
nop dword [eax]
cmp cl, 0x23
jne 0x1004eeaf
cmp byte [esi], cl
jne 0x1004eeaf
cmp byte [esi + 1], cl
cmove eax, edi
movzx edx, al
movzx ecx, cl
xor edx, ecx
shr eax, 8
mov cl, byte [esi]
inc esi
xor eax, dword [edx*4 + 0x10083970]
test cl, cl
jne 0x1004eea0
mov ecx, dword [0x10099cbc]
not eax
cmp dword [ecx + 0x1bd0], eax
jne 0x1004eede
mov dword [ecx + 0x1bd4], eax
cmp dword [ecx + 0x1c0c], eax
jne 0x1004ef53
mov byte [ecx + 0x1c10], 1
pop edi
pop esi
pop ebx
ret
mov edi, dword [0x10099cbc]
xor edx, edx
mov eax, dword [edi + 0x1b98]
mov ecx, dword [eax + 0xc4]
mov eax, dword [eax + 0xcc]
push dword [eax + ecx*4 - 4]
mov ecx, ebx
call fcn.10016930
mov esi, eax
add esp, 4
cmp dword [edi + 0x1bd0], esi
jne 0x1004ef29
mov dword [edi + 0x1bd4], esi
cmp dword [edi + 0x1c0c], esi
jne 0x1004ef38
mov byte [edi + 0x1c10], 1
cmp dword [edi + 0x1bb8], esi
jne 0x1004ef51
push ecx
push ebx
mov edx, 0xb
mov ecx, esi
call fcn.100290d0
add esp, 8
mov eax, esi
pop edi
pop esi
pop ebx
ret
Function at 0x10064d20
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov dword [ebp - 4], edx
movss dword [ebp - 0xc], xmm3
movss dword [ebp - 0x10], xmm2
movss dword [ebp - 0x14], xmm1
mov dword [ebp - 8], ecx
pushal
push dword [ebp - 4]
mov eax, dword [ebp - 8]
sub esp, 0x20
fld dword [ebp + 0x18]
fstp dword [esp + 0x1c]
fld dword [ebp + 0x14]
fstp dword [esp + 0x18]
fld dword [ebp + 0x10]
fstp dword [esp + 0x14]
fld dword [ebp + 0xc]
fstp dword [esp + 0x10]
fld dword [ebp + 8]
fstp dword [esp + 0xc]
fld dword [ebp - 0xc]
fstp dword [esp + 8]
fld dword [ebp - 0x10]
fstp dword [esp + 4]
fld dword [ebp - 0x14]
fstp dword [esp]
call dword [0x1008b540]
add esp, 0x24
popal
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10076190
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x10096018]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov bl, cl
mov ecx, str.1_kej_bhop_nodelay
push esi
call fcn.100088b0
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x100761ff
cmp bl, 1
jne 0x100761c1
xor bh, bh
jmp 0x100761c6
mov eax, dword [eax]
mov bh, byte [eax + 0x44]
lea eax, [ebp - 8]
push eax
push 0x40
push 6
push 0x407dae
call esi
test bh, bh
mov eax, 0x1008e100
mov ecx, 0x1008e0f8
mov edx, 0x407dae
cmovne ecx, eax
push 0
mov eax, dword [ecx]
mov dword [edx], eax
mov ax, word [ecx + 4]
mov word [edx + 4], ax
push dword [ebp - 8]
push 6
push edx
call esi
mov ecx, str.1_kej_bhop
call fcn.100088b0
test eax, eax
je 0x10076254
cmp bl, 1
jne 0x10076216
xor bl, bl
jmp 0x1007621b
mov eax, dword [eax]
mov bl, byte [eax + 0x44]
lea eax, [ebp - 8]
push eax
push 0x40
push 6
push 0x407ddc
call esi
test bl, bl
mov eax, 0x1008e110
mov ecx, 0x1008e108
mov edx, 0x407ddc
cmovne ecx, eax
push 0
mov eax, dword [ecx]
mov dword [edx], eax
mov ax, word [ecx + 4]
mov word [edx + 4], ax
push dword [ebp - 8]
push 6
push edx
call esi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.1007a095
mov esp, ebp
pop ebp
ret
Function at 0x10076c10
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007fd89
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x10096018]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov bh, dl
mov bl, cl
cmp dword [0x10099cbc], 0
mov byte [ebp - 0x14], bl
jne 0x10076c85
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov edx, str.R_RemoveInput_
call fcn.10007270
push dword [ebp - 0x14]
mov ecx, eax
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::operator___bool_]
mov edx, str._:_called_without_imgui_context__n
mov ecx, eax
call fcn.10007270
push str.R_RemoveInput__:_called_without_imgui_context__n
push 7
call fcn.10007dd0
add esp, 8
jmp 0x10076e0f
mov eax, dword fs:[0x2c]
mov ecx, dword [0x10096b1c]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x1009d9e4]
cmp eax, dword [ecx + 4]
jle 0x10076ccb
push 0x1009d9e4
call fcn.1007a1d6
add esp, 4
cmp dword [0x1009d9e4], 0xffffffff
jne 0x10076ccb
mov dword [ebp - 4], 0xffffffff
push 0x1009d9e4
call fcn.1007a18c
add esp, 4
mov eax, dword [0x10099cbc]
test bl, bl
je 0x10076d60
mov byte [eax + 0xb0], 1
mov byte [eax + 0x350], 1
mov eax, dword [0x10099cd4]
test eax, eax
je 0x10076d04
add eax, 0x79918
mov dword [ebp - 0x14], eax
push 0
call dword [ebp - 0x14]
add esp, 4
mov dword [ebp - 0x18], eax
jmp 0x10076d0d
mov eax, dword [0x100960f8]
mov byte [eax + 0xd], 0
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x14]
push eax
push 0x40
push 1
push 0x4631b0
call esi
push 0
mov byte [0x4631b0], 0xc3
push dword [ebp - 0x14]
push 1
push 0x4631b0
call esi
lea eax, [ebp - 0x14]
push eax
push 0x40
push 1
push 0x467eb0
call esi
push 0
mov byte [0x467eb0], 0xc3
push dword [ebp - 0x14]
push 1
push 0x467eb0
call esi
jmp 0x10076e0f
mov byte [eax + 0xb0], 0
mov byte [eax + 0x350], 0
mov eax, dword [0x10099cd4]
test eax, eax
je 0x10076d8c
add eax, 0x79918
mov dword [ebp - 0x14], eax
push 1
call dword [ebp - 0x14]
add esp, 4
mov dword [ebp - 0x18], eax
jmp 0x10076d95
mov eax, dword [0x100960f8]
mov byte [eax + 0xd], 1
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x14]
push eax
push 0x40
push 1
push 0x4631b0
call esi
push 0
mov byte [0x4631b0], 0x51
push dword [ebp - 0x14]
push 1
push 0x4631b0
call esi
lea eax, [ebp - 0x14]
push eax
push 0x40
push 1
push 0x467eb0
call esi
push 0
mov byte [0x467eb0], 0x8b
push dword [ebp - 0x14]
push 1
push 0x467eb0
call esi
test bh, bh
je 0x10076e0f
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x18], esp
push 0x100960fc
call fcn.100075d0
mov dword [ebp - 4], 1
mov dword [ebp - 4], 0xffffffff
call fcn.1000b650
add esp, 0x18
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1007a095
mov esp, ebp
pop ebp
ret
Function at 0x10077190
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
sub eax, 0x10000
push eax
call fcn.10077340
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jbe 0x1007725d
mov edx, dword [ebp - 4]
cmp edx, dword [section..data]
jb 0x100771da
mov eax, dword [ebp - 4]
cmp eax, dword [0x10096004]
ja 0x100771da
mov ecx, dword [ebp - 4]
sub ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x100771aa
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x10077200
jmp 0x1007725d
cmp dword [ebp - 0x14], 0x10000
jne 0x10077243
cmp dword [ebp - 0x18], 0x10000
jb 0x10077243
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x10077236
mov eax, dword [ebp - 8]
jmp 0x1007725f
mov eax, dword [ebp - 4]
sub eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10077258
mov ecx, dword [ebp - 0x20]
sub ecx, 0x10000
push ecx
call fcn.10077340
add esp, 4
mov dword [ebp - 4], eax
jmp 0x100771aa
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x10077270
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push eax
call fcn.10077370
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x10077335
mov edx, dword [ebp - 4]
cmp edx, dword [section..data]
jb 0x100772b5
mov eax, dword [ebp - 4]
cmp eax, dword [0x10096004]
ja 0x100772b5
mov ecx, dword [ebp - 4]
add ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x10077285
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x100772db
jmp 0x10077335
cmp dword [ebp - 0x14], 0x10000
jne 0x1007731e
cmp dword [ebp - 0x18], 0x10000
jb 0x1007731e
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x10077311
mov eax, dword [ebp - 8]
jmp 0x10077337
mov eax, dword [ebp - 4]
add eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10077330
mov ecx, dword [ebp - 0x24]
add ecx, dword [ebp - 0x18]
push ecx
call fcn.10077370
add esp, 4
mov dword [ebp - 4], eax
jmp 0x10077285
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x474a50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f899b
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.004eaadc
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x474ad2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e7e5d
mov eax, dword [eax]
push 0x995264
push eax
call fcn.004d91a4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004ead67
test bl, bl
je 0x474ad2
push 0x995264
lea ecx, [esp + 0xc]
call fcn.004eb143
push 0x998ddc
lea ecx, [esp + 0xc]
call fcn.004eb143
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 0x474b0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004ead67
jmp 0x474bd9
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 0x474b92
lea edx, [esp + 0x7c]
push 0x998dd8
push edx
call fcn.004d91a4
add esp, 8
test eax, eax
je 0x474b92
lea eax, [esp + 0x7c]
push 0x998dd4
push eax
call fcn.004d91a4
add esp, 8
test eax, eax
je 0x474b92
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 0x474b22
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.004ead67
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 0x475e50
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 0x475eb2
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 0x475ec0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f8afb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x9a2290]
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 0x475ff8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x475f26
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ead67
xor eax, eax
jmp 0x47606f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004eaef0
push esi
lea ecx, [esp + 0xc]
call fcn.004eb17f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x47604d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push bind
call fcn.00475e50
test eax, eax
jne 0x47604d
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 bind
mov ecx, edi
call fcn.00475e50
test eax, eax
jne 0x47604d
lea eax, [esp + 0x14]
push 0x998df0
push eax
call fcn.004da350
mov esi, eax
add esp, 8
test esi, esi
jne 0x47602c
lea ecx, [esp + 0x14]
push 0x998dec
push ecx
call fcn.004da2d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x47602c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x47602f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004eaea0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x475f3e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ead67
xor eax, eax
jmp 0x47606f
mov byte [esi], 0
push 0x998de8
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.004ead67
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 0x48ccf0
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 0x48cd5e
cmp si, 0x69
ja 0x48cd5e
add esi, 0xffd0
cmp si, 0x11
je 0x48cd2e
push 0x11
call edi
test ax, ax
jge 0x48cd2e
or esi, 0x2000
cmp si, 0x10
je 0x48cd43
push 0x10
call edi
test ax, ax
jge 0x48cd43
or esi, 0x4000
cmp si, 0x12
je 0x48cd58
push 0x12
call edi
test ax, ax
jge 0x48cd58
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x48cd6b
mov esi, 0xbd
jmp 0x48cd1f
cmp si, 0x6e
jne 0x48cd78
mov esi, 0xbe
jmp 0x48cd1f
cmp si, 0x6f
jne 0x48cd19
mov esi, 0xbf
jmp 0x48cd1f

Function at 0x48e5b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x9b33d8]
xor edx, edx
cmp eax, edx
jne 0x48e5d6
xor eax, eax
mov byte [eax + 0x9b32d8], al
inc eax
cmp eax, 0x100
jl 0x48e5be
mov dword [0x9b33d8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x9b32d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x48e667
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x48e63a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x48e608
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x48e6e0
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 0x48e733
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 0x48e71a
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 0x495170
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 0x495308
cmp ebp, ebx
jle 0x495308
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x4951ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4951d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4951e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4951eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004eaaa8
add esp, 4
cmp eax, ebx
je 0x49520c
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.004eaaa8
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 0x4952fe
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 0x4952e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4952d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4952c6
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 0x4952d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4952d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x495270
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 0x495261
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 0x498350
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4fa828
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 0x498389
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.004f265d
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004f26e5
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.00498410
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004f2722
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24