joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43be1f
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
and byte [ebp - 2], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x47
mov byte [ebp - 0xf], 0x64
mov byte [ebp - 0xa], 0x69
mov byte [ebp - 5], 0x6d
mov byte [ebp - 0x13], 0x65
mov byte [ebp - 0xd], 0x6c
mov byte [ebp - 8], 0x65
mov byte [ebp - 4], 0x65
mov byte [ebp - 0x12], 0x74
mov byte [ebp - 0xe], 0x75
mov byte [ebp - 9], 0x6c
mov byte [ebp - 3], 0x41
mov byte [ebp - 0x11], 0x4d
mov byte [ebp - 0xc], 0x65
mov byte [ebp - 7], 0x4e
mov byte [ebp - 0x10], 0x6f
mov byte [ebp - 0xb], 0x46
mov byte [ebp - 6], 0x61
call fcn.004392f9
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
add esp, 0xc
test esi, esi
jne 0x43bead
push 1
pop eax
jmp 0x43beb8
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
pop esi
leave
ret

Function at 0x43c0a1
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
and byte [ebp - 9], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x43
mov byte [ebp - 0xf], 0x65
mov byte [ebp - 0xa], 0x41
mov byte [ebp - 0x13], 0x72
mov byte [ebp - 0xe], 0x46
mov byte [ebp - 0x12], 0x65
mov byte [ebp - 0xd], 0x69
mov byte [ebp - 0x11], 0x61
mov byte [ebp - 0xc], 0x6c
mov byte [ebp - 0x10], 0x74
mov byte [ebp - 0xb], 0x65
call fcn.004392f9
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
add esp, 0xc
test esi, esi
jne 0x43c112
xor eax, eax
jmp 0x43c129
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
pop esi
leave
ret

Function at 0x43c12c
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
and byte [ebp - 0xa], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x47
mov byte [ebp - 0xf], 0x6c
mov byte [ebp - 0x13], 0x6c
mov byte [ebp - 0xe], 0x46
mov byte [ebp - 0x12], 0x6f
mov byte [ebp - 0xd], 0x72
mov byte [ebp - 0x11], 0x62
mov byte [ebp - 0xc], 0x65
mov byte [ebp - 0x10], 0x61
mov byte [ebp - 0xb], 0x65
call fcn.004392f9
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
add esp, 0xc
test esi, esi
jne 0x43c199
xor eax, eax
jmp 0x43c19e
push dword [ebp + 8]
call esi
pop esi
leave
ret
Function at 0x43c1a1
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
and byte [ebp - 9], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x47
mov byte [ebp - 0xf], 0x6c
mov byte [ebp - 0xa], 0x63
mov byte [ebp - 0x13], 0x6c
mov byte [ebp - 0xe], 0x41
mov byte [ebp - 0x12], 0x6f
mov byte [ebp - 0xd], 0x6c
mov byte [ebp - 0x11], 0x62
mov byte [ebp - 0xc], 0x6c
mov byte [ebp - 0x10], 0x61
mov byte [ebp - 0xb], 0x6f
call fcn.004392f9
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
add esp, 0xc
test esi, esi
jne 0x43c212
xor eax, eax
jmp 0x43c21a
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
pop esi
leave
ret

Function at 0x43c21d
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
and byte [ebp - 9], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x43
mov byte [ebp - 0xf], 0x48
mov byte [ebp - 0xa], 0x65
mov byte [ebp - 0x13], 0x6c
mov byte [ebp - 0xe], 0x61
mov byte [ebp - 0x12], 0x6f
mov byte [ebp - 0xd], 0x6e
mov byte [ebp - 0x11], 0x73
mov byte [ebp - 0xc], 0x64
mov byte [ebp - 0x10], 0x65
mov byte [ebp - 0xb], 0x6c
call fcn.004392f9
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
add esp, 0xc
test esi, esi
jne 0x43c28e
xor eax, eax
jmp 0x43c293
push dword [ebp + 8]
call esi
pop esi
leave
ret

Function at 0x43c313
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
and byte [ebp - 9], 0
add esp, 0xc
mov byte [ebp - 0x14], 0x47
mov byte [ebp - 0xf], 0x6c
mov byte [ebp - 0xa], 0x65
mov byte [ebp - 0x13], 0x65
mov byte [ebp - 0xe], 0x65
mov byte [ebp - 0x12], 0x74
mov byte [ebp - 0xd], 0x53
mov byte [ebp - 0x11], 0x46
mov byte [ebp - 0xc], 0x69
mov byte [ebp - 0x10], 0x69
mov byte [ebp - 0xb], 0x7a
call fcn.004392f9
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push 0x14
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.004392ca
add esp, 0xc
test esi, esi
jne 0x43c384
xor eax, eax
jmp 0x43c38c
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
pop esi
leave
ret
Function at 0x43c38f
Capabilities:
Encrypt data using rc6

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
xor ebx, ebx
push 0x2b
mov byte [esi], 0x52
mov byte [esi + 1], 0x43
mov byte [esi + 2], 0x36
mov byte [esi + 3], bl
mov dword [esi + 4], 0xb8
mov dword [esi + 8], 0xb7e15163
lea eax, [esi + 0xc]
pop ecx
mov edx, dword [eax - 4]
sub edx, 0x61c88647
mov dword [eax], edx
add eax, 4
dec ecx
jne 0x43c3bf
mov dword [ebp + 0xc], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], 0x84
mov eax, dword [ebp - 4]
push 3
lea edi, [esi + eax*4 + 8]
mov eax, dword [ebp + 0xc]
add eax, ebx
add eax, dword [edi]
push eax
call fcn.0043c537
mov ecx, dword [ebp - 8]
mov dword [edi], eax
mov ebx, eax
mov eax, dword [ebp + 8]
lea edi, [eax + ecx*4]
mov eax, dword [ebp + 0xc]
lea ecx, [ebx + eax]
push ecx
mov ecx, dword [edi]
add ecx, eax
add ecx, ebx
push ecx
call fcn.0043c537
mov dword [edi], eax
mov dword [ebp + 0xc], eax
mov eax, dword [ebp - 4]
add esp, 0x10
inc eax
push 0x2c
cdq
pop ecx
idiv ecx
mov eax, dword [ebp - 8]
push 4
inc eax
pop ecx
mov dword [ebp - 4], edx
cdq
idiv ecx
dec dword [ebp - 0xc]
mov dword [ebp - 8], edx
jne 0x43c3e0
pop edi
pop esi
pop ebx
leave
ret

Function at 0x45d890
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x492ff4], 1
jne 0x45d8ad
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x492ff0], 1
mov cl, byte [ebp + 0x10]
mov byte [0x492fec], cl
cmp dword [ebp + 0xc], 0
jne 0x45d912
cmp dword [0x494a6c], 0
je 0x45d900
mov edx, dword [0x494a68]
sub edx, 4
mov dword [0x494a68], edx
mov eax, dword [0x494a68]
cmp eax, dword [0x494a6c]
jb 0x45d900
mov ecx, dword [0x494a68]
cmp dword [ecx], 0
je 0x45d8fe
mov edx, dword [0x494a68]
call dword [edx]
jmp 0x45d8cf
push 0x489830
push 0x489628
call fcn.0045da10
add esp, 8
push 0x489a38
push 0x489934
call fcn.0045da10
add esp, 8
cmp dword [0x492ff8], 0
jne 0x45d94d
push 0xffffffffffffffff
call fcn.00429226
add esp, 4
and eax, 0x20
test eax, eax
je 0x45d94d
mov dword [0x492ff8], 1
call fcn.00429618
cmp dword [ebp + 0x10], 0
je 0x45d955
jmp 0x45d96b
mov dword [0x492ff4], 1
mov eax, dword [ebp + 8]
push eax
call fcn.00429339
add esp, 4
pop ebp
ret
Function at 0x45dda0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx ecx, word [eax]
cmp ecx, 0x5a4d
je 0x45ddc6
xor eax, eax
jmp 0x45de4d
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
add eax, dword [edx + 0x3c]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
cmp dword [ecx], 0x4550
je 0x45dde1
xor eax, eax
jmp 0x45de4d
mov edx, dword [ebp - 8]
add edx, 0x18
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 0xc]
movzx ecx, word [eax]
mov dword [ebp - 0x14], ecx
cmp dword [ebp - 0x14], 0x10b
je 0x45de07
cmp dword [ebp - 0x14], 0x20b
je 0x45de27
jmp 0x45de4b
mov edx, dword [ebp - 0xc]
cmp dword [edx + 0x5c], 0xe
ja 0x45de14
xor eax, eax
jmp 0x45de4d
mov eax, dword [ebp - 0xc]
xor ecx, ecx
cmp dword [eax + 0xd0], 0
setne cl
mov eax, ecx
jmp 0x45de4d
mov edx, dword [ebp - 0xc]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 0x10]
cmp dword [eax + 0x6c], 0xe
ja 0x45de3a
xor eax, eax
jmp 0x45de4d
mov ecx, dword [ebp - 0x10]
xor eax, eax
cmp dword [ecx + 0xe0], 0
setne al
jmp 0x45de4d
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x473350
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
mov eax, 4
call fcn.004597d0
mov dword [ebp - 0x64], esp
mov eax, dword [ebp - 0x64]
mov dword [ebp - 0x10], eax
push 0x1c
lea ecx, [ebp - 0x58]
push ecx
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x473384
xor eax, eax
jmp 0x47348e
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0x60], eax
lea ecx, [ebp - 0x3c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov edx, dword [ebp - 0x38]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x18]
sub eax, 1
not eax
mov ecx, dword [ebp - 0x10]
and ecx, eax
sub ecx, dword [ebp - 0x18]
mov dword [ebp - 0x14], ecx
mov edx, dword [0x492fb4]
sub edx, 1
neg edx
sbb edx, edx
and edx, 0xffff1000
add edx, 0x11000
mov eax, dword [ebp - 0x60]
add eax, edx
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 0x14]
cmp ecx, dword [ebp - 8]
jae 0x4733dd
xor eax, eax
jmp 0x47348e
cmp dword [0x492fb4], 1
je 0x473459
mov edx, dword [ebp - 0x60]
mov dword [ebp - 0x5c], edx
push 0x1c
lea eax, [ebp - 0x58]
push eax
mov ecx, dword [ebp - 0x5c]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x473407
xor eax, eax
jmp 0x47348e
mov edx, dword [ebp - 0x5c]
add edx, dword [ebp - 0x4c]
mov dword [ebp - 0x5c], edx
mov eax, dword [ebp - 0x48]
and eax, 0x1000
test eax, eax
je 0x4733ec
mov ecx, dword [ebp - 0x58]
mov dword [ebp - 0x5c], ecx
mov edx, dword [ebp - 0x44]
and edx, 0x100
test edx, edx
je 0x473436
mov eax, 1
jmp 0x47348e
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x5c]
jae 0x473442
xor eax, eax
jmp 0x47348e
push 4
push 0x1000
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0x5c]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
jmp 0x47345f
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x5c], eax
mov ecx, dword [0x492fb4]
sub ecx, 1
neg ecx
sbb ecx, ecx
and ecx, 0x103
add ecx, 1
mov dword [ebp - 4], ecx
lea edx, [ebp - 0xc]
push edx
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0x5c]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x64]
mov esp, ebp
pop ebp
ret

Function at 0x401000
Capabilities:
Log keystrokes via polling

Disassembly:
mov ecx, 0x5bfe
mov eax, ecx
mov dword [0x4b4752], eax
mov dword [0x4b4739], 0
mov eax, dword [0x4b4739]
mov dword [0x4b48ef], eax
mov dword [0x4b49c1], 0
mov eax, dword [0x4b49c1]
mov eax, ebx
xor ebx, eax
test dword [0x4b428b], eax
jne 0x401045
mov ebx, 0x19c2
sub eax, ebx
dec eax
shl eax, 1
ror eax, 1
or eax, dword [0x4b43b9]
je 0x401077
sub eax, dword [0x4b47dd]
dec eax
mov ebx, 0x11e8
add eax, ebx
dec eax
or eax, ebx
mov ebx, 0x1dd0
sub eax, ebx
add eax, dword [0x4b4a1d]
xor ebx, eax
sub eax, dword [0x4b46db]
shr eax, 1
add dword [0x4b42db], eax
jmp fcn.00402754
Function at 0x40cb50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a2e1b
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.004931b7
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40cbd2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049085d
mov eax, dword [eax]
push 0x556210
push eax
call fcn.00481944
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00493442
test bl, bl
je 0x40cbd2
push 0x556210
lea ecx, [esp + 0xc]
call fcn.0049381e
push 0x559d90
lea ecx, [esp + 0xc]
call fcn.0049381e
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 0x40cc0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00493442
jmp 0x40ccd9
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 0x40cc92
lea edx, [esp + 0x7c]
push 0x559d8c
push edx
call fcn.00481944
add esp, 8
test eax, eax
je 0x40cc92
lea eax, [esp + 0x7c]
push 0x559d88
push eax
call fcn.00481944
add esp, 8
test eax, eax
je 0x40cc92
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 0x40cc22
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.00493442
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 0x40d4d0
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 0x40d532
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 0x40d540
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a2e9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x568704]
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 0x40d678
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40d5a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00493442
xor eax, eax
jmp 0x40d6ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004935cb
push esi
lea ecx, [esp + 0xc]
call fcn.0049385a
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 0x40d6cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040d4d0
test eax, eax
jne 0x40d6cd
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 SysReAllocStringLen
mov ecx, edi
call fcn.0040d4d0
test eax, eax
jne 0x40d6cd
lea eax, [esp + 0x14]
push 0x559da4
push eax
call fcn.00482a50
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d6ac
lea ecx, [esp + 0x14]
push 0x559da0
push ecx
call fcn.004829d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d6ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40d6af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0049357b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40d5be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00493442
xor eax, eax
jmp 0x40d6ef
mov byte [esi], 0
push 0x559d9c
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.00493442
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 0x41e100
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 0x41e16e
cmp si, 0x69
ja 0x41e16e
add esi, 0xffd0
cmp si, 0x11
je 0x41e13e
push 0x11
call edi
test ax, ax
jge 0x41e13e
or esi, 0x2000
cmp si, 0x10
je 0x41e153
push 0x10
call edi
test ax, ax
jge 0x41e153
or esi, 0x4000
cmp si, 0x12
je 0x41e168
push 0x12
call edi
test ax, ax
jge 0x41e168
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41e17b
mov esi, 0xbd
jmp 0x41e12f
cmp si, 0x6e
jne 0x41e188
mov esi, 0xbe
jmp 0x41e12f
cmp si, 0x6f
jne 0x41e129
mov esi, 0xbf
jmp 0x41e12f

Function at 0x41f7e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x579638]
xor edx, edx
cmp eax, edx
jne 0x41f806
xor eax, eax
mov byte [eax + 0x579538], al
inc eax
cmp eax, 0x100
jl 0x41f7ee
mov dword [0x579638], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x579538
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41f897
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 0x41f86a
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 0x41f838
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41f910
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 0x41f963
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 0x41f94a
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 0x4263a0
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 0x426538
cmp ebp, ebx
jle 0x426538
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 0x4263fe
dec eax
or eax, 0xfffffff8
inc eax
je 0x426405
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x426414
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42641b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00493183
add esp, 4
cmp eax, ebx
je 0x42643c
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.00493183
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 0x42652e
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 0x426515
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426501
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4264f6
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 0x426504
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426504
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4264a0
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 0x426491
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 0x429550
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a43a8
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 0x429589
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.0049c33b
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049c3c3
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.00429610
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049c400
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24