joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409770
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00407384
xor eax, eax
push ebp
push 0x409995
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x4097b0
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x4097ca
mov eax, dword [ebp - 4]
call fcn.00407960
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408fa4
cmp word [ebp - 0x21a], 0
je 0x40997f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4099a4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409899
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4099a4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409899
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4099e0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409899
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4099e0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409899
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409a14
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409899
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409a48
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40997f
xor eax, eax
push ebp
push 0x409978
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00409580
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409908
mov eax, dword [ebp - 0x10]
call fcn.004044f4
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.004079b8
jmp 0x409953
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409a88
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409953
mov eax, dword [ebp - 0x10]
call fcn.004044f4
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409a88
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.004079b8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40997f
cmp dword [ebp - 8], 0
je 0x40996e
mov eax, dword [ebp - 8]
call fcn.00404510
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40999c
lea eax, [ebp - 4]
call fcn.004072a0
ret
Function at 0x409c84
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00407384
xor eax, eax
push ebp
push 0x409d44
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004079f4
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407b24
mov eax, dword [ebx]
call fcn.00409b4c
test al, al
jne 0x409d21
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004079f4
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407b24
mov eax, dword [ebx]
call fcn.00409b4c
test al, al
jne 0x409d21
mov eax, ebx
call fcn.004072a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409d4b
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00407300
lea eax, [ebp - 4]
call fcn.004072a0
ret

Function at 0x40b5d8
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x414390
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4143e9
test eax, edx
je 0x4143ec
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4143a7
movzx eax, word [eax]
sub eax, ecx
jmp 0x4143ce
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x4143cf
add ecx, 4
js 0x4143bf
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4143cc
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4143ce
xor eax, eax
ret
test eax, eax
je 0x4143f8
test edx, edx
jne 0x414398
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x416674
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x4166ad
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004073f8
jmp 0x4166b6
mov eax, ebx
mov edx, esi
call fcn.00407574
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4166c0
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x4166e2
movzx eax, word [esp]
jmp 0x4166e4
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4179e0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x417b05
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004177e8
mov esi, eax
mov eax, dword [0x41f694]
cmp byte [eax], 0
je 0x417aad
mov eax, dword [0x41f5ac]
call fcn.00404bcc
call fcn.00404648
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x4179b0]
call fcn.00408a5c
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x417b20
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x417ae9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x41f584]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x423620]
call fcn.00408c48
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x417b0c
lea eax, [ebp - 4]
mov edx, dword [0x4179b0]
call fcn.00408b80
ret
Function at 0x418b98
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x418c98
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004075bc
lea eax, [ebp - 4]
call fcn.00407728
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407960
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x418c82
mov eax, ebx
call fcn.004044f4
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x418c7b
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407960
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x418c65
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x418cac
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x418c65
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x418c82
mov eax, dword [ebp - 0x10]
call fcn.00404510
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x418c9f
lea eax, [ebp - 4]
call fcn.004072a0
ret

Function at 0x419738
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00407670
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040b5b8
mov edi, eax
cmp edi, 0x104
jbe 0x4196e3
mov eax, edi
add eax, eax
call fcn.004044f4
mov esi, eax
jmp 0x4196e5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040b5b8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x41971e
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x419708
mov eax, esp
cmp esi, eax
je 0x41972b
mov eax, esi
call fcn.00404510
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x419764
cmp bl, 0
je 0x419760
cmp bl, 0x41
jl 0x41975b
cmp bl, 0x5a
jg 0x41975b
or bl, 0x20
xor al, bl
inc esi
jmp 0x41973f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4196a4

Function at 0x419988
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.004079f4
add esp, 0x800
pop ebx
ret
Function at 0x41a644
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
xor edx, edx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x41a6c2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 0xff
lea eax, [ebp - 8]
mov edx, dword [ebp - 0xc]
call fcn.00407a4c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00407960
push eax
call sub.advapi32.dll_GetUserNameW
test eax, eax
je 0x41a69f
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 0xc]
dec ecx
mov edx, 1
mov eax, dword [ebp - 8]
call fcn.00407c5c
jmp 0x41a6ac
mov eax, dword [ebp - 4]
mov edx, 0x41a6dc
call fcn.00407574
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41a6c9
lea eax, [ebp - 8]
call fcn.004072a0
ret

Function at 0x41d528
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], eax
mov eax, dword [0x41f694]
mov byte [eax], 1
mov eax, 0x41a6e8
call fcn.0040bda4
xor eax, eax
push ebp
push 0x41d625
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x41d5b1
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
push 0
push 0
push 0x41d640
lea eax, [ebp - 0x18]
call fcn.0041a644
push dword [ebp - 0x18]
push 0x41d660
lea eax, [ebp - 0x14]
mov edx, 3
call fcn.00407bac
mov eax, dword [ebp - 0x14]
call fcn.00407960
push eax
push 0x41d6c0
push 0
call sub.shell32.dll_ShellExecuteW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x41d60a
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41d62c
lea eax, [ebp - 0x1c]
mov edx, 3
call fcn.00407300
ret
Function at 0x466ff0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f618b
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.004e6367
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x467072
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e3bad
mov eax, dword [eax]
push 0x6db260
push eax
call fcn.004c4144
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004e65f2
test bl, bl
je 0x467072
push 0x6db260
lea ecx, [esp + 0xc]
call fcn.004e69ce
push 0x6def30
lea ecx, [esp + 0xc]
call fcn.004e69ce
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 0x4670ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004e65f2
jmp 0x467179
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 0x467132
lea edx, [esp + 0x7c]
push 0x6def2c
push edx
call fcn.004c4144
add esp, 8
test eax, eax
je 0x467132
lea eax, [esp + 0x7c]
push 0x6def28
push eax
call fcn.004c4144
add esp, 8
test eax, eax
je 0x467132
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 0x4670c2
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.004e65f2
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 0x467990
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 0x4679f2
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 0x467a00
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f620b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6e7da4]
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 0x467b38
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x467a66
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e65f2
xor eax, eax
jmp 0x467baf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004e677b
push esi
lea ecx, [esp + 0xc]
call fcn.004e6a0a
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6def68
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x467b8d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00467990
test eax, eax
jne 0x467b8d
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.00467990
test eax, eax
jne 0x467b8d
lea eax, [esp + 0x14]
push 0x6def44
push eax
call fcn.004c5300
mov esi, eax
add esp, 8
test esi, esi
jne 0x467b6c
lea ecx, [esp + 0x14]
push 0x6def40
push ecx
call fcn.004c5280
mov esi, eax
add esp, 8
test esi, esi
jne 0x467b6c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x467b6f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004e672b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x467a7e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e65f2
xor eax, eax
jmp 0x467baf
mov byte [esi], 0
push 0x6def3c
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.004e65f2
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 0x47b530
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 0x47b59e
cmp si, 0x69
ja 0x47b59e
add esi, 0xffd0
cmp si, 0x11
je 0x47b56e
push 0x11
call edi
test ax, ax
jge 0x47b56e
or esi, 0x2000
cmp si, 0x10
je 0x47b583
push 0x10
call edi
test ax, ax
jge 0x47b583
or esi, 0x4000
cmp si, 0x12
je 0x47b598
push 0x12
call edi
test ax, ax
jge 0x47b598
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x47b5ab
mov esi, 0xbd
jmp 0x47b55f
cmp si, 0x6e
jne 0x47b5b8
mov esi, 0xbe
jmp 0x47b55f
cmp si, 0x6f
jne 0x47b559
mov esi, 0xbf
jmp 0x47b55f

Function at 0x47cd60
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6f9a78]
xor edx, edx
cmp eax, edx
jne 0x47cd86
xor eax, eax
mov byte [eax + 0x6f9978], al
inc eax
cmp eax, 0x100
jl 0x47cd6e
mov dword [0x6f9a78], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6f9978
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x47ce17
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 0x47cdea
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 0x47cdb8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x47ce90
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 0x47cee3
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 0x47ceca
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 0x483920
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 0x483ab8
cmp ebp, ebx
jle 0x483ab8
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 0x48397e
dec eax
or eax, 0xfffffff8
inc eax
je 0x483985
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x483994
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x48399b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004e6333
add esp, 4
cmp eax, ebx
je 0x4839bc
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.004e6333
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 0x483aae
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 0x483a95
mov al, byte [edx]
cmp al, 0xc0
jbe 0x483a81
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x483a76
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 0x483a84
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x483a84
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x483a20
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 0x483a11
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 0x486ab0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4f7bc8
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 0x486ae9
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.004ef50f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ef597
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.00486b70
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ef5d4
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24