joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408dc0
Capabilities:
Accept command line arguments

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x24
mov eax, dword [0x416004]
xor eax, esp
mov dword [esp + 0x20], eax
push ebx
push esi
push edi
push 2
xor ebx, ebx
mov edi, ecx
push ebx
call dword [sym.imp.api_ms_win_core_com_l1_1_1.dll_CoInitializeEx]
test eax, eax
js 0x408f1f
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
call dword [sym.imp.api_ms_win_core_processenvironment_l1_2_0.dll_GetCommandLineW]
push eax
mov ecx, edi
call fcn.004091b5
mov dword [edi + 4], eax
mov eax, dword [edi]
mov esi, dword [eax + 0xc]
mov ecx, esi
call dword [0x41a28c]
mov ecx, edi
call esi
mov eax, dword [edi]
mov esi, dword [eax + 0x54]
mov ecx, esi
call dword [0x41a28c]
mov ecx, edi
call esi
mov ecx, edi
call fcn.00408f38
cmp dword [edi + 4], 1
je 0x408e40
cmp dword [edi + 4], 3
je 0x408e40
cmp dword [edi + 4], 2
jne 0x408e52
mov ecx, edi
call fcn.004092d1
test eax, eax
jns 0x408e52
mov byte [edi + 0x21], 1
mov dword [edi + 0x24], eax
cmp dword [edi + 4], 1
jne 0x408ea6
push ebx
push ebx
push 0x400
push dword [edi + 0xc]
mov byte [edi + 0x18], 1
call dword [sym.imp.USER32.dll_PostMessageW]
jmp 0x408e98
push ebx
push ebx
push dword [edi + 0xc]
lea eax, [esp + 0x1c]
push eax
call dword [sym.imp.USER32.dll_GetMessageW]
test eax, eax
je 0x408e9f
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
cmp byte [edi + 0x18], bl
jne 0x408e6e
jmp 0x408ea6
push ebx
call dword [sym.imp.USER32.dll_PostQuitMessage]
push 0x20
call dword [sym.imp.d3d9.dll_Direct3DCreate9]
mov dword [edi + 0x2340], eax
test eax, eax
jne 0x408ec1
mov dword [edi + 0x24], 0x82000001
jmp 0x408f19
mov eax, dword [edi]
mov esi, dword [eax + 0x28]
mov ecx, esi
call dword [0x41a28c]
mov ecx, edi
call esi
test eax, eax
jns 0x408edb
mov dword [edi + 0x24], eax
jmp 0x408f19
mov ecx, edi
call fcn.0040a13e
test eax, eax
js 0x408ed6
mov ecx, dword [edi + 0x233c]
test ecx, ecx
je 0x408f12
lea eax, [edi + 0x2318]
mov edx, dword [eax]
cmp byte [edx + 0x2b71], 0
jne 0x408f1d
cmp byte [edx + 0x2b73], 0
jne 0x408f1d
inc ebx
add eax, 4
cmp ebx, ecx
jb 0x408ef6
mov dword [edi + 0x24], 0x82000003
mov byte [edi + 0x21], 1
xor eax, eax
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004153e0
mov esp, ebp
pop ebp
ret 4
Function at 0x40b99d
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x104
mov eax, dword [0x416004]
xor eax, esp
mov dword [esp + 0x100], eax
push ebx
push esi
push edi
xor eax, eax
mov dword [esp + 0xc], 4
lea edi, [esp + 0x20]
mov ebx, ecx
stosd dword es:[edi], eax
xor esi, esi
mov ecx, dword [ebp + 8]
mov dword [esp + 0x18], ecx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
xor eax, eax
lea edi, [esp + 0x30]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [esp + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push esi
push esi
push 0x401b98
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov edi, esi
cmp dword [ebx + 0x171c], esi
jbe 0x40bb35
lea esi, [ebx + 0x55c]
mov eax, dword [esi]
cmp eax, 0xffffffff
je 0x40bb22
mov eax, dword [ebx + eax*4 + 0x2318]
mov dword [esp + 0x14], eax
lea eax, [edi + 1]
push eax
push 0x401bb8
lea eax, [esp + 0x48]
push 0x64
push eax
call fcn.0040bb51
add esp, 0x10
lea eax, [esp + 0x10]
xor ecx, ecx
push ecx
push eax
push ecx
push 0x20019
push ecx
push ecx
push ecx
lea eax, [esp + 0x5c]
push eax
push dword [esp + 0x38]
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegCreateKeyExW]
test eax, eax
jne 0x40bb22
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x10
push eax
lea eax, [esp + 0x24]
push eax
push 0
push 0
push 0x401bcc
push dword [esp + 0x24]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 4
push eax
mov eax, dword [esp + 0x18]
add eax, 0x2b74
push eax
push 0
push 0
push 0x401be4
push dword [esp + 0x24]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x20]
xor ecx, ecx
mov eax, dword [eax + ecx*4]
cmp eax, dword [edx + ecx*4 + 0x43c]
lea eax, [esp + 0x20]
jne 0x40bad5
inc ecx
cmp ecx, 4
jne 0x40babd
jmp 0x40baf1
xor ecx, ecx
mov eax, dword [eax + ecx*4]
lea edx, [esp + 0x30]
cmp eax, dword [edx + ecx*4]
mov edx, dword [esp + 0x14]
jne 0x40bb18
inc ecx
lea eax, [esp + 0x20]
cmp ecx, 4
jne 0x40bad7
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 4
push eax
lea eax, [edx + 0x2b78]
push eax
push 0
push 0
push 0x401bfc
push dword [esp + 0x24]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
inc edi
add esi, 0x234
cmp edi, dword [ebx + 0x171c]
jb 0x40ba0e
mov ecx, dword [esp + 0x10c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004153e0
mov esp, ebp
pop ebp
ret 4
Function at 0x413b2c
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push edi
lea eax, [ebp - 4]
mov dword [ebp - 8], 4
push eax
push 0x2000000
xor edi, edi
mov esi, edx
push edi
push 0x402020
push 0x80000002
mov dword [ebp - 4], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x413b92
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
push edi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x413b8e
cmp dword [ebp - 0xc], 4
jne 0x413b8e
inc edi
mov eax, edi
jmp 0x413b94
xor eax, eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8

Function at 0x413c2f
Capabilities:
Check os version

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x98
mov eax, dword [0x416004]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, 0x94
lea eax, [ebp - 0x98]
push esi
push 0
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
mov dword [ebp - 0x98], esi
lea eax, [ebp - 0x98]
push eax
call dword [sym.imp.api_ms_win_core_sysinfo_l1_2_1.dll_GetVersionExA]
pop esi
test eax, eax
jne 0x413c77
inc eax
jmp 0x413cb4
xor eax, eax
inc eax
cmp dword [ebp - 0x88], eax
jne 0x413ca8
cmp dword [ebp - 0x94], 4
ja 0x413ca4
jne 0x413cb4
cmp dword [ebp - 0x90], 0xa
jb 0x413cb4
mov ecx, 0x55d
cmp word [ebp - 0x8c], cx
jb 0x413cb4
xor eax, eax
jmp 0x413cb4
xor eax, eax
cmp dword [ebp - 0x88], 2
setne al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004153e0
mov esp, ebp
pop ebp
ret

Function at 0x413cc7
Capabilities:
Check os version

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xa8
mov eax, dword [0x416004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov ebx, 0x94
lea eax, [ebp - 0x98]
push ebx
xor edi, edi
mov esi, ecx
push edi
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
mov dword [ebp - 0x98], ebx
lea eax, [ebp - 0x98]
push eax
call dword [sym.imp.api_ms_win_core_sysinfo_l1_2_1.dll_GetVersionExA]
test eax, eax
je 0x413d3a
cmp dword [ebp - 0x88], 2
jne 0x413d3a
cmp dword [ebp - 0x94], 5
jb 0x413d3a
cmp esi, 0xa
je 0x413d30
push esi
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
jmp 0x413dae
call fcn.00413ba1
and eax, 8
jmp 0x413dae
sub esi, 6
je 0x413d99
sub esi, 1
je 0x413d54
sub esi, 3
jne 0x413da2
call fcn.00413c2f
test eax, eax
je 0x413d30
jmp 0x413da2
lea esi, [ebp - 0xa8]
xor ecx, ecx
mov eax, 0x80000000
cpuid
mov dword [esi], eax
mov eax, 0x80000001
mov dword [esi + 4], ebx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
cmp dword [ebp - 0xa8], eax
jb 0x413d95
xor ecx, ecx
cpuid
mov dword [esi], eax
mov dword [esi + 4], ebx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
cmp dword [ebp - 0x9c], edi
je 0x413d95
xor edi, edi
inc edi
mov eax, edi
jmp 0x413dae
call fcn.00413c2f
test eax, eax
je 0x413da6
xor eax, eax
jmp 0x413dae
call fcn.00413ba1
and eax, 4
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004153e0
mov esp, ebp
pop ebp
ret
Function at 0x415190
Capabilities:
Terminate process

Disassembly:
call fcn.004159a8
jmp 0x41519f
push 0x5c
push 0x415de0
call fcn.00415a74
and dword [ebp - 0x24], 0
and dword [ebp - 4], 0
lea eax, [ebp - 0x6c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov dword [ebp - 4], 0xfffffffe
xor ebx, ebx
inc ebx
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov edi, dword [eax + 4]
xor esi, esi
mov edx, 0x419a54
mov ecx, edi
xor eax, eax
lock cmpxchg dword [edx], ecx
test eax, eax
je 0x4151ec
cmp eax, edi
jne 0x4151fe
mov esi, ebx
cmp dword [0x419a58], ebx
jne 0x41520b
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x41523a
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x4151d5
cmp dword [0x419a58], 0
jne 0x415234
mov dword [0x419a58], ebx
push 0x401024
push 0x401018
call fcn.0041538a
pop ecx
pop ecx
test eax, eax
je 0x41523a
jmp 0x415373
mov dword [0x4171bc], ebx
cmp dword [0x419a58], ebx
jne 0x41525d
push 0x401014
push section..text
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x419a58], 2
test esi, esi
jne 0x41526a
xor eax, eax
mov ecx, 0x419a54
xchg dword [ecx], eax
cmp dword [0x419a64], 0
je 0x415298
push 0x419a64
call fcn.004158a0
pop ecx
test eax, eax
je 0x415298
push 0
push 2
push 0
mov esi, dword [0x419a64]
mov ecx, esi
call dword [0x41a28c]
call esi
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x20], esi
mov edi, dword [ebp - 0x24]
mov cl, byte [esi]
cmp cl, 0x20
ja 0x4152f6
test cl, cl
je 0x4152b4
test edi, edi
jne 0x4152f6
mov al, byte [esi]
test al, al
je 0x4152c4
cmp al, 0x20
ja 0x4152c4
inc esi
mov dword [ebp - 0x20], esi
jmp 0x4152b4
test byte [ebp - 0x40], 1
je 0x4152d0
movzx eax, word [ebp - 0x3c]
jmp 0x4152d3
push 0xa
pop eax
push eax
push esi
push 0
push 0x400000
call main
mov dword [0x4171b8], eax
cmp dword [0x4171d0], 0
jne 0x41534f
push eax
call dword [sym.imp.msvcrt.dll_exit]
cmp cl, 0x22
jne 0x415307
xor eax, eax
test edi, edi
sete al
mov edi, eax
mov dword [ebp - 0x24], edi
movzx eax, cl
push eax
call dword [sym.imp.msvcrt.dll__ismbblead]
pop ecx
test eax, eax
je 0x41531a
inc esi
mov dword [ebp - 0x20], esi
inc esi
mov dword [ebp - 0x20], esi
jmp 0x4152a5
cmp dword [0x4171bc], 0
jne 0x415363
call dword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x4171b8]
mov dword [ebp - 4], 0xfffffffe
jmp 0x41537f
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
call fcn.00415abc
ret

Function at 0x41578f
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x415e28
call fcn.00415b20
xor ecx, ecx
mov eax, dword [ebp + 8]
test eax, eax
je 0x4157ef
cmp eax, 0xffffffff
je 0x4157ef
mov dword [ebp - 4], ecx
mov edx, 0x5a4d
cmp word [eax], dx
jne 0x4157e8
mov edx, dword [eax + 0x3c]
test edx, edx
js 0x4157e8
cmp edx, 0x10000000
jae 0x4157e8
add eax, edx
mov dword [ebp - 0x1c], eax
mov ecx, dword [eax]
sub ecx, 0x4550
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
jmp 0x4157e5
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, ecx
call fcn.00415b65
ret 4
Function at 0x415850
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x41588e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x415886
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x415890
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x415876
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x415970
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x415986
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x4159a1
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
Function at 0x40dc00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47a46b
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.0046cf4c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40dc82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046a41d
mov eax, dword [eax]
push 0x49a1d0
push eax
call fcn.0045d0e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046d1d7
test bl, bl
je 0x40dc82
push 0x49a1d0
lea ecx, [esp + 0xc]
call fcn.0046d5b3
push 0x49dd44
lea ecx, [esp + 0xc]
call fcn.0046d5b3
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 0x40dcbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046d1d7
jmp 0x40dd89
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 0x40dd42
lea edx, [esp + 0x7c]
push 0x49dd40
push edx
call fcn.0045d0e4
add esp, 8
test eax, eax
je 0x40dd42
lea eax, [esp + 0x7c]
push 0x49dd3c
push eax
call fcn.0045d0e4
add esp, 8
test eax, eax
je 0x40dd42
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 0x40dcd2
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.0046d1d7
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 0x40e580
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 0x40e5e2
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 0x40e5f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47a4eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a4cb0]
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 0x40e728
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40e656
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046d1d7
xor eax, eax
jmp 0x40e79f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046d360
push esi
lea ecx, [esp + 0xc]
call fcn.0046d5ef
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 0x40e77d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040e580
test eax, eax
jne 0x40e77d
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.0040e580
test eax, eax
jne 0x40e77d
lea eax, [esp + 0x14]
push 0x49dd58
push eax
call fcn.0045e1c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e75c
lea ecx, [esp + 0x14]
push 0x49dd54
push ecx
call fcn.0045e140
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e75c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40e75f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046d310
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40e66e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046d1d7
xor eax, eax
jmp 0x40e79f
mov byte [esi], 0
push 0x49dd50
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.0046d1d7
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 0x420010
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 0x42007e
cmp si, 0x69
ja 0x42007e
add esi, 0xffd0
cmp si, 0x11
je 0x42004e
push 0x11
call edi
test ax, ax
jge 0x42004e
or esi, 0x2000
cmp si, 0x10
je 0x420063
push 0x10
call edi
test ax, ax
jge 0x420063
or esi, 0x4000
cmp si, 0x12
je 0x420078
push 0x12
call edi
test ax, ax
jge 0x420078
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42008b
mov esi, 0xbd
jmp 0x42003f
cmp si, 0x6e
jne 0x420098
mov esi, 0xbe
jmp 0x42003f
cmp si, 0x6f
jne 0x420039
mov esi, 0xbf
jmp 0x42003f

Function at 0x421850
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b5a90]
xor edx, edx
cmp eax, edx
jne 0x421876
xor eax, eax
mov byte [eax + 0x4b5990], al
inc eax
cmp eax, 0x100
jl 0x42185e
mov dword [0x4b5a90], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b5990
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x421907
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 0x4218da
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 0x4218a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x421980
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 0x4219d3
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 0x4219ba
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 0x428410
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 0x4285a8
cmp ebp, ebx
jle 0x4285a8
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 0x42846e
dec eax
or eax, 0xfffffff8
inc eax
je 0x428475
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x428484
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42848b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046cf18
add esp, 4
cmp eax, ebx
je 0x4284ac
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.0046cf18
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 0x42859e
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 0x428585
mov al, byte [edx]
cmp al, 0xc0
jbe 0x428571
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x428566
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 0x428574
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x428574
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x428510
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 0x428501
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 0x42b5e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47bb58
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 0x42b619
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.004749eb
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00474a73
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.0042b6a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00474ab0
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24