joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402698
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x4026bb
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x4026bb
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x4026c5
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x402707
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x402769
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x402764
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x40274f
test dl, dl
je 0x40274b
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x40274f
add ecx, 2
add eax, 2
test dl, dl
jne 0x40272f
xor eax, eax
jmp 0x402754
sbb eax, eax
or eax, 1
test eax, eax
je 0x402775
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x40271c
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x402c82
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
test edi, edi
je 0x402d57
mov ebx, dword [esp + 0x20]
test ebx, ebx
je 0x402d57
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
je 0x402d57
mov eax, dword [eax + edi + 0x78]
add eax, edi
mov ecx, ebx
mov esi, dword [eax + 0x1c]
sub ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x14]
add esi, edi
mov dword [esp + 0x14], esi
mov dword [esp + 0x20], edx
cmp ecx, edx
ja 0x402cdd
mov eax, dword [esi + ecx*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
mov edx, dword [eax + 0x20]
mov ecx, dword [eax + 0x24]
mov ebp, dword [eax + 0x18]
add edx, edi
add ecx, edi
xor esi, esi
mov dword [esp + 0x10], edx
mov dword [esp + 0x1c], ecx
test ebp, ebp
je 0x402d57
mov eax, dword [edx + esi*4]
add eax, edi
mov ecx, ebx
lea ecx, [ecx]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x402d22
test dl, dl
je 0x402d1e
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x402d22
add ecx, 2
add eax, 2
test dl, dl
jne 0x402d02
xor eax, eax
jmp 0x402d27
sbb eax, eax
or eax, 1
test eax, eax
jne 0x402d39
mov eax, dword [esp + 0x1c]
movzx eax, word [eax + esi*2]
cmp eax, dword [esp + 0x20]
jbe 0x402d44
inc esi
cmp esi, ebp
jae 0x402d57
mov edx, dword [esp + 0x10]
jmp 0x402cf8
mov ecx, dword [esp + 0x14]
mov eax, dword [ecx + eax*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 8

Function at 0x402fbb
Capabilities:
Parse pe header

Disassembly:
mov ecx, dword [esp + 4]
test ecx, ecx
jne 0x402fc6
xor eax, eax
ret
push esi
mov esi, dword [esp + 0xc]
cmp esi, 0x40
jb 0x402fda
mov eax, 0x5a4d
cmp word [ecx], ax
je 0x402fde
xor eax, eax
pop esi
ret
push edi
mov edi, dword [ecx + 0x3c]
lea eax, [edi + 0xf8]
cmp esi, eax
jb 0x403017
cmp dword [edi + ecx], 0x4550
jne 0x403017
mov eax, 0x14c
cmp word [edi + ecx + 4], ax
jne 0x403017
test byte [edi + ecx + 0x16], 2
je 0x403017
movzx eax, word [edi + ecx + 0x14]
mov edx, 0xe0
cmp ax, dx
jae 0x40301c
pop edi
xor eax, eax
pop esi
ret
push ebx
add eax, 0xffffff20
movzx ebx, ax
add ebx, edi
movzx edi, word [edi + ecx + 6]
add ebx, ecx
xor edx, edx
test edi, edi
jle 0x403058
xor eax, eax
jmp 0x40303b
lea eax, [eax + eax*4]
mov ecx, dword [ebx + eax*8 + 0x10c]
add ecx, dword [ebx + eax*8 + 0x108]
cmp ecx, esi
ja 0x403061
inc edx
movzx eax, dx
cmp eax, edi
jl 0x40303b
pop ebx
pop edi
mov eax, 1
pop esi
ret
pop ebx
pop edi
xor eax, eax
pop esi
ret
Function at 0x403067
Capabilities:
Access peb ldr_data

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x10]
mov edi, dword [ebp + 0x30]
mov esi, dword [esp + 0x18]
movzx ebx, word [esi]
mov eax, ebx
lea ecx, [eax - 0x41]
cmp ecx, 0x19
ja 0x40309f
add eax, 0x20
movzx edx, word [edi]
lea ecx, [edx - 0x41]
cmp ecx, 0x19
ja 0x4030ad
add edx, 0x20
cmp eax, edx
jne 0x4030be
test bx, bx
je 0x4030f3
add esi, 2
add edi, 2
jmp 0x40308f
movzx ecx, word [esi]
lea eax, [ecx - 0x41]
cmp eax, 0x19
ja 0x4030cc
add ecx, 0x20
movzx edx, word [edi]
lea eax, [edx - 0x41]
cmp eax, 0x19
ja 0x4030da
add edx, 0x20
sub ecx, edx
je 0x4030f3
mov ebp, dword [ebp]
mov dword [esp + 0x10], ebp
cmp dword [ebp + 0x18], 0
jne 0x403088
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret

Function at 0x403b6c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
push ebx
sub esp, 0x10
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x24]
mov ecx, dword [edx]
test eax, eax
je 0x403c2d
test ecx, ecx
je 0x403c2d
mov ebx, dword [eax + 0x3c]
mov edx, dword [ebx + eax + 0x78]
mov ebx, dword [ebx + eax + 0x7c]
test edx, edx
je 0x403c2d
test ebx, ebx
je 0x403c2d
mov ebx, eax
add ebx, edx
je 0x403c2d
mov esi, dword [edx + eax + 0x18]
test esi, esi
je 0x403c2d
cmp dword [edx + eax + 0x14], 0
je 0x403c2d
mov edi, dword [edx + eax + 0x20]
mov ebx, dword [edx + eax + 0x24]
add edi, eax
mov edx, dword [edx + eax + 0x1c]
add ebx, eax
add edx, eax
test esi, esi
jbe 0x403c2d
mov dword [esp], edx
xor ebp, ebp
mov dword [esp + 0xc], edi
mov dword [esp + 4], esi
mov dword [esp + 8], ecx
mov eax, dword [esp + 0xc]
mov edi, dword [esp + 8]
movzx ecx, word [ebx + ebp*2]
mov esi, dword [eax + ebp*4]
add esi, dword [esp + 0x24]
mov dl, byte [edi]
cmp dl, byte [esi]
jne 0x403c1d
test dl, dl
je 0x403c19
mov dl, byte [edi + 1]
cmp dl, byte [esi + 1]
jne 0x403c1d
add edi, 2
add esi, 2
test dl, dl
jne 0x403bfd
xor eax, eax
jmp 0x403c22
sbb eax, eax
or eax, 1
test eax, eax
je 0x403c39
inc ebp
cmp ebp, dword [esp + 4]
jb 0x403bea
xor eax, eax
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
mov edx, dword [esp]
mov edx, dword [edx + ecx*4]
mov eax, dword [esp + 0x24]
add eax, edx
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
Function at 0x40bf4c
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov dword [ebp + 8], 0x40bfff
mov eax, dword [ebp + 8]
leave
sub esp, 0x60
pushfd
pushal
push dword [esp + 0x84]
push 0
push eax
fnsave dword [esp + 0x30]
wait
push dword fs:[0]
mov dword fs:[0], esp
mov eax, 1
jmp dword [esp + 0xc]
Function at 0x4d7fd5
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp eax, 0x8000
jg 0x4d80ef
je 0x4d80e6
cmp eax, 0x80
jg 0x4d806c
je 0x4d8063
cmp eax, 8
jg 0x4d8035
je 0x4d802c
cmp eax, 0x80000000
je 0x4d8023
cmp eax, 2
je 0x4d801a
cmp eax, 4
jne 0x4d81d2
mov eax, 2
pop ebp
ret 4
mov eax, 1
pop ebp
ret 4
mov eax, 0x1f
pop ebp
ret 4
mov eax, 3
pop ebp
ret 4
cmp eax, 0x10
je 0x4d805a
cmp eax, 0x20
je 0x4d8051
cmp eax, 0x40
jne 0x4d81d2
mov eax, 6
pop ebp
ret 4
mov eax, 5
pop ebp
ret 4
mov eax, 4
pop ebp
ret 4
mov eax, 7
pop ebp
ret 4
cmp eax, 0x800
jg 0x4d80b2
je 0x4d80a9
cmp eax, 0x100
je 0x4d80a0
cmp eax, 0x200
je 0x4d8097
cmp eax, 0x400
jne 0x4d81d2
mov eax, 0xa
pop ebp
ret 4
mov eax, 9
pop ebp
ret 4
mov eax, 8
pop ebp
ret 4
mov eax, 0xb
pop ebp
ret 4
cmp eax, 0x1000
je 0x4d80dd
cmp eax, 0x2000
je 0x4d80d4
cmp eax, 0x4000
jne 0x4d81d2
mov eax, 0xe
pop ebp
ret 4
mov eax, 0xd
pop ebp
ret 4
mov eax, 0xc
pop ebp
ret 4
mov eax, 0xf
pop ebp
ret 4
cmp eax, 0x800000
jg 0x4d817b
je 0x4d8172
cmp eax, 0x80000
jg 0x4d8142
je 0x4d8139
cmp eax, 0x10000
je 0x4d8130
cmp eax, 0x20000
je 0x4d8127
cmp eax, 0x40000
jne 0x4d81d2
mov eax, 0x12
pop ebp
ret 4
mov eax, 0x11
pop ebp
ret 4
mov eax, 0x10
pop ebp
ret 4
mov eax, 0x13
pop ebp
ret 4
cmp eax, 0x100000
je 0x4d8169
cmp eax, 0x200000
je 0x4d8160
cmp eax, 0x400000
jne 0x4d81d2
mov eax, 0x16
pop ebp
ret 4
mov eax, 0x15
pop ebp
ret 4
mov eax, 0x14
pop ebp
ret 4
mov eax, 0x17
pop ebp
ret 4
cmp eax, 0x8000000
jg 0x4d81bd
je 0x4d81b4
cmp eax, 0x1000000
je 0x4d81ab
cmp eax, 0x2000000
je 0x4d81a2
cmp eax, 0x4000000
jne 0x4d81d2
mov eax, 0x1a
pop ebp
ret 4
mov eax, 0x19
pop ebp
ret 4
mov eax, 0x18
pop ebp
ret 4
mov eax, 0x1b
pop ebp
ret 4
cmp eax, 0x10000000
je 0x4d81ea
cmp eax, 0x20000000
je 0x4d81e1
cmp eax, 0x40000000
je 0x4d81d8
xor eax, eax
pop ebp
ret 4
mov eax, 0x1e
pop ebp
ret 4
mov eax, 0x1d
pop ebp
ret 4
mov eax, 0x1c
pop ebp
ret 4
Function at 0x4fbac0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x5b659b
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.005a7fce
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4fbb42
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.005a5292
mov eax, dword [eax]
push 0x826d64
push eax
call fcn.00595bd4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.005a8259
test bl, bl
je 0x4fbb42
push 0x826d64
lea ecx, [esp + 0xc]
call fcn.005a8635
push 0x826d70
lea ecx, [esp + 0xc]
call fcn.005a8635
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 0x4fbb7e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.005a8259
jmp 0x4fbc49
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 0x4fbc02
lea edx, [esp + 0x7c]
push 0x826d6c
push edx
call fcn.00595bd4
add esp, 8
test eax, eax
je 0x4fbc02
lea eax, [esp + 0x7c]
push 0x826d68
push eax
call fcn.00595bd4
add esp, 8
test eax, eax
je 0x4fbc02
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 0x4fbb92
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.005a8259
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 0x4fc440
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 0x4fc4a2
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 0x4fc4b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x5b661b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x839ba8]
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 0x4fc5e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4fc516
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005a8259
xor eax, eax
jmp 0x4fc65f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.005a83e2
push esi
lea ecx, [esp + 0xc]
call fcn.005a8671
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x826da4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4fc63d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004fc440
test eax, eax
jne 0x4fc63d
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 accept
mov ecx, edi
call fcn.004fc440
test eax, eax
jne 0x4fc63d
lea eax, [esp + 0x14]
push 0x826d80
push eax
call fcn.00596dc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4fc61c
lea ecx, [esp + 0x14]
push 0x826d7c
push ecx
call fcn.00596d40
mov esi, eax
add esp, 8
test esi, esi
jne 0x4fc61c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4fc61f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005a8392
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4fc52e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005a8259
xor eax, eax
jmp 0x4fc65f
mov byte [esi], 0
push 0x826d78
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.005a8259
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 0x50e110
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 0x50e17e
cmp si, 0x69
ja 0x50e17e
add esi, 0xffd0
cmp si, 0x11
je 0x50e14e
push 0x11
call edi
test ax, ax
jge 0x50e14e
or esi, 0x2000
cmp si, 0x10
je 0x50e163
push 0x10
call edi
test ax, ax
jge 0x50e163
or esi, 0x4000
cmp si, 0x12
je 0x50e178
push 0x12
call edi
test ax, ax
jge 0x50e178
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x50e18b
mov esi, 0xbd
jmp 0x50e13f
cmp si, 0x6e
jne 0x50e198
mov esi, 0xbe
jmp 0x50e13f
cmp si, 0x6f
jne 0x50e139
mov esi, 0xbf
jmp 0x50e13f

Function at 0x5100b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x84b048]
xor edx, edx
cmp eax, edx
jne 0x5100d6
xor eax, eax
mov byte [eax + 0x84af48], al
inc eax
cmp eax, 0x100
jl 0x5100be
mov dword [0x84b048], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x84af48
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x510167
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 0x51013a
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 0x510108
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5101e0
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 0x510233
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 0x51021a
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 0x517540
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 0x5176d8
cmp ebp, ebx
jle 0x5176d8
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 0x51759e
dec eax
or eax, 0xfffffff8
inc eax
je 0x5175a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x5175b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x5175bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.005a7f9a
add esp, 4
cmp eax, ebx
je 0x5175dc
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.005a7f9a
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 0x5176ce
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 0x5176b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x5176a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x517696
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 0x5176a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x5176a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x517640
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 0x517631
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 0x51a9e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5b7f28
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 0x51aa19
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.005b020e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.005b0296
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.0051aaa0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.005b02d3
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x51f0f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5b8758
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.0051fc70
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x51f199
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.0051ed80
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.005aef63
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00535040
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.005aefd5
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14