joyce8/EMBER2024-capa huggingface dataset:
Function at 0x90a2706
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d3fd3
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090cde60
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x13e8], edi
mov esi, dword [ebx + 8]
push 0
mov dword [ebp - 0x13e4], esi
mov eax, dword [esi + 4]
add eax, 0xa0
push eax
call fcn.09027cb8
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x90a278b
push 0
push 0x753
push 0xb71b
push dword [esi + 4]
call fcn.09027cb8
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.09018f87
and dword [ebp - 4], 0
lea edi, [ebp - 0x48]
push 0xc
pop ecx
mov eax, ecx
mov dword [ebp - 0x13dc], 0x18
xor edx, edx
add ecx, 0x8000
div dword [ebp - 0x13dc]
mov word [edi], ax
lea edi, [edi + 2]
cmp ecx, 0xc800c
jb 0x90a27a2
and dword [ebp - 0x13e0], 0
lea eax, [ebp - 0x48]
mov dword [ebp - 0x13dc], eax
movzx eax, word [eax]
lea ecx, [ebp - 0x13cc]
xor edx, edx
mov dword [ebp - 0x13d8], eax
mov dword [ebp - 0x13d4], edx
movzx esi, word [ebp + edx*2 - 0x48]
xor edi, edi
mov edx, dword [ebp - 0x13d8]
mov ax, word [ebp + edi*2 - 0x48]
inc edi
mov word [ecx - 2], dx
mov word [ecx], si
mov word [ecx + 2], ax
add ecx, 8
cmp edi, 0x19
jb 0x90a27fe
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x90a27f1
mov ecx, dword [ebp - 0x13e4]
mov eax, 0x504c4142
push 0
push eax
push eax
push 0x271
lea eax, [ebp - 0x13d0]
push eax
push eax
call fcn.09027cb8
mov eax, dword [ebp - 0x13e8]
lea ecx, [ebp - 0x1400]
mov edi, dword [ebp - 0x13e0]
push 1
push 0x753
push edi
push dword [eax]
call fcn.09027cb8
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.090067dd
lea esi, [ebp - 0x13d0]
mov dword [ebp - 0x13d8], 0x19
lea edi, [eax + 2]
mov dword [ebp - 0x13d4], 0x19
mov eax, dword [esi]
mov edx, dword [esi + 4]
shr eax, 0x10
imul eax, eax, 0xff
movzx ecx, dx
add ecx, 0x40
shr ecx, 7
add eax, 0x4000
shr eax, 0xf
cmp ecx, 0xff
mov byte [edi - 2], al
movzx eax, cl
mov ecx, 0xff
cmova eax, ecx
shr edx, 0x10
add edx, 0x40
mov byte [edi - 1], al
shr edx, 7
cmp edx, ecx
movzx eax, dl
cmova eax, ecx
add esi, 8
mov byte [edi], al
add edi, 3
sub dword [ebp - 0x13d4], 1
jne 0x90a2897
sub dword [ebp - 0x13d8], 1
jne 0x90a288d
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090068a7
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x753
mov esi, dword [ebp - 0x13e4]
add eax, 2
mov dword [ebp - 0x13dc], eax
mov dword [ebp - 0x13e0], edi
cmp edi, 0xb71b
jb 0x90a27da
or dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.090190fb
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x90a2d18
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d3fd3
mov eax, dword fs:[0]
push eax
push ebx
mov eax, 0x13f0
call fcn.090cde60
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x13e8], edi
mov esi, dword [ebx + 8]
push 0
mov dword [ebp - 0x13e4], esi
mov eax, dword [esi + 4]
add eax, 0xa0
push eax
call fcn.09027cb8
cmp dword [edi], 0
pop ecx
pop ecx
jne 0x90a2d9d
push 0
push 0x9c4
push 0xf424
push dword [esi + 4]
call fcn.09027cb8
add esp, 0x10
mov dword [edi], eax
mov ecx, esi
mov dword [ebp - 0x13ec], esi
call fcn.09018f87
and dword [ebp - 4], 0
lea edi, [ebp - 0x48]
push 0xc
pop ecx
mov eax, ecx
mov dword [ebp - 0x13dc], 0x18
xor edx, edx
add ecx, 0x8000
div dword [ebp - 0x13dc]
mov word [edi], ax
lea edi, [edi + 2]
cmp ecx, 0xc800c
jb 0x90a2db4
and dword [ebp - 0x13e0], 0
lea eax, [ebp - 0x48]
mov dword [ebp - 0x13dc], eax
movzx eax, word [eax]
lea ecx, [ebp - 0x13cc]
xor edx, edx
mov dword [ebp - 0x13d8], eax
mov dword [ebp - 0x13d4], edx
movzx esi, word [ebp + edx*2 - 0x48]
xor edi, edi
mov edx, dword [ebp - 0x13d8]
mov ax, word [ebp + edi*2 - 0x48]
inc edi
mov word [ecx - 2], dx
mov word [ecx], si
mov word [ecx + 2], ax
add ecx, 8
cmp edi, 0x19
jb 0x90a2e10
mov edx, dword [ebp - 0x13d4]
inc edx
mov dword [ebp - 0x13d4], edx
cmp edx, 0x19
jb 0x90a2e03
mov ecx, dword [ebp - 0x13e4]
lea eax, [ebp - 0x13d0]
push 0
push 0x434d594b
push 0x50524742
push 0x271
push eax
push eax
call fcn.09027cb8
mov eax, dword [ebp - 0x13e8]
lea ecx, [ebp - 0x1400]
mov edi, dword [ebp - 0x13e0]
push 1
push 0x9c4
push edi
push dword [eax]
call fcn.09027cb8
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 1
call fcn.090067dd
lea esi, [ebp - 0x13d0]
mov dword [ebp - 0x13d8], 0x19
lea edi, [eax + 2]
mov dword [ebp - 0x13d4], 0x19
mov ecx, dword [esi]
mov edx, dword [esi + 4]
add esi, 8
movzx eax, cx
imul eax, eax, 0xff
shr ecx, 0x10
add eax, 0x4000
shr eax, 0xf
mov byte [edi - 2], al
imul eax, ecx, 0xff
mov ecx, 0x4000
add eax, ecx
shr eax, 0xf
mov byte [edi - 1], al
movzx eax, dx
imul eax, eax, 0xff
shr edx, 0x10
add eax, ecx
shr eax, 0xf
mov byte [edi], al
imul eax, edx, 0xff
add eax, ecx
shr eax, 0xf
mov byte [edi + 1], al
add edi, 4
sub dword [ebp - 0x13d4], 1
jne 0x90a2eac
sub dword [ebp - 0x13d8], 1
jne 0x90a2ea2
lea ecx, [ebp - 0x1400]
mov byte [ebp - 4], 0
call fcn.090068a7
mov edi, dword [ebp - 0x13e0]
mov eax, dword [ebp - 0x13dc]
add edi, 0x9c4
mov esi, dword [ebp - 0x13e4]
add eax, 2
mov dword [ebp - 0x13dc], eax
mov dword [ebp - 0x13e0], edi
cmp edi, 0xf424
jb 0x90a2dec
or dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.090190fb
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x90c4770
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x90d4bd2
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0xb20
mov eax, dword [0x91154f8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebx + 8]
mov esi, dword [ebx + 0x18]
push eax
mov dword [ebp - 0xb2c], eax
call fcn.09027cb8
add esp, 4
lea ecx, [ebp - 0xb24]
push eax
call fcn.09027cb8
push 0
push 0
push 0
push 1
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 1
push dword [ebp - 0xb24]
mov dword [ebp - 4], 0
push esi
call fcn.09009307
add esp, 0x3c
lea ecx, [ebp - 0xb20]
push eax
call fcn.09027cb8
mov byte [ebp - 4], 1
xor eax, eax
nop dword [eax]
nop dword [eax + eax]
mov byte [ebp + eax - 0x118], al
inc eax
cmp eax, 0x100
jb 0x90c4820
mov ecx, dword [ebp - 0xb20]
lea eax, [ebp - 0x918]
push 0
push 0x5058595a
push 0x67386b30
push 0x100
push eax
lea eax, [ebp - 0x118]
push eax
call fcn.09027cb8
movzx ecx, word [ebp - 0x11c]
movzx edi, word [ebp - 0x914]
mov dword [ebp - 0xb28], ecx
cmp ecx, edi
jbe 0x90c499a
mov edx, ecx
sub edx, edi
xor esi, esi
mov dword [ebp - 0xb1c], edx
movzx eax, word [ebp + esi*8 - 0x914]
cmp eax, edi
ja 0x90c4891
xor eax, eax
jmp 0x90c48be
cmp eax, ecx
jb 0x90c489c
mov eax, 0x8000
jmp 0x90c48be
sub eax, edi
mov ecx, edx
shl eax, 0xf
xor edx, edx
shr ecx, 1
add eax, ecx
mov ecx, dword [ebp - 0xb28]
div dword [ebp - 0xb1c]
mov edx, dword [ebp - 0xb1c]
movzx eax, ax
mov word [ebp + esi*2 - 0xb18], ax
inc esi
cmp esi, 0x100
jb 0x90c4881
lea ecx, [ebp - 0xb20]
mov byte [ebp - 4], 0
call fcn.090198a7
lea ecx, [ebp - 0xb24]
mov dword [ebp - 4], 0xffffffff
call fcn.0901e58a
mov esi, dword [ebp - 0xb2c]
lea eax, [esi + 8]
push eax
push 0x280
mov dword [ebp - 0xb2c], eax
call fcn.09027cb8
add esp, 8
mov dword [ebp - 0xb28], eax
mov dword [ebp - 4], 2
test eax, eax
je 0x90c492a
push esi
mov ecx, eax
call fcn.09027cb8
mov edx, eax
jmp 0x90c492c
xor edx, edx
movsd xmm1, qword [ebx + 0x10]
xorps xmm0, xmm0
mov eax, dword [ebx + 0xc]
mulsd xmm1, qword [0x90e7a70]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
comisd xmm0, xmm1
mov dword [edx + 0x70], ecx
mov dword [edx + 0x74], eax
jbe 0x90c495a
subsd xmm1, qword [0x90dd3d8]
jmp 0x90c4962
addsd xmm1, qword [0x90dd3d8]
cvttsd2si eax, xmm1
lea edi, [edx + 0x7a]
mov ecx, 0x80
lea esi, [ebp - 0xb18]
rep movsd dword es:[edi], dword [esi]
mov word [edx + 0x78], ax
mov eax, edx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.09002290
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0x6250726f
call fcn.09027cb8
int3
Function at 0x44e988
Capabilities:
Packed with generic packer

Disassembly:
push ebp
push esp
pop ebp
add esp, 0xfffffbe4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x41c], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov edi, eax
mov esi, dword [ebp + 8]
mov eax, dword [ebp - 4]
call fcn.00404914
mov eax, dword [ebp - 8]
call fcn.00404914
sub eax, eax
push ebp
push 0x44eaea
push dword fs:[eax]
mov dword fs:[eax], esp
mov ebx, 0xc1c23
push esi
pop eax
mov edx, 0x44eb04
call fcn.004044b8
lea eax, [ebp - 0x18]
mov edx, dword [ebp - 4]
call fcn.004044fc
mov eax, dword [ebp - 0x18]
cmp byte [eax], 0x5c
jne 0x44e9fe
lea eax, [ebp - 0x18]
push 1
pop ecx
pushal
popal
push edi
pop edi
push 1
pop edx
call fcn.004049c4
mov eax, dword [ebp - 0x18]
call fcn.00404724
mov edx, dword [ebp - 0x18]
cmp byte [edx + eax - 1], 0x5c
jne 0x44ea27
mov eax, dword [ebp - 0x18]
call fcn.00404724
push eax
pop edx
lea eax, [ebp - 0x18]
pushfd
xor ecx, ecx
inc ecx
popfd
call fcn.004049c4
lea edx, [ebp - 0x41c]
mov eax, dword [ebp - 0x18]
call fcn.004081a0
mov edx, dword [ebp - 0x41c]
lea eax, [ebp - 0x18]
call fcn.004044fc
push ebx
pop eax
sub eax, 0xc1c22
mov dword [ebp - 0x14], eax
push ebx
pop eax
sub eax, 0xc1823
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
push eax
sub ebx, 0xa1c0a
push ebx
push 0
mov eax, dword [ebp - 0x18]
call fcn.00404924
push eax
push edi
call dword [0x452bb0]
or eax, eax
jne 0x44eabc
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x14]
push eax
push 0
mov eax, dword [ebp - 8]
call fcn.00404924
push eax
mov eax, dword [ebp - 0xc]
push eax
call dword [0x452bb8]
test eax, eax
jne 0x44eab2
push esi
pop eax
lea edx, [ebp - 0x418]
mov ecx, 0x400
call fcn.004046d4
mov eax, dword [ebp - 0xc]
push eax
call dword [0x452bbc]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44eaf1
lea eax, [ebp - 0x41c]
call fcn.00404464
lea eax, [ebp - 0x18]
call fcn.00404464
lea eax, [ebp - 8]
nop
push 2
nop
pop edx
call fcn.00404488
ret

Function at 0x427432
Capabilities:
Encode data using xor

Disassembly:
pop ebp
clc
pushal
lea edi, [ebp + 0x42]
mov si, 0x256
cld
mov cl, byte [edi]
xor cl, 0x59
rol cl, 0xc4
xor cl, 0x18
mov byte [edi], cl
inc edi
dec si
jne 0x42743d
jmp 0x427495
fmul st(0)
fdivr dword [esi + 0x7d0c6bc0]
invalid
Function at 0x402a0c
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00403f98
test esi, esi
jne 0x402a42
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404088
jmp 0x402a60
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402920
mov edi, eax
test esi, esi
je 0x402a60
cmp dword [ebx], 0
je 0x402a60
dec esi
jmp 0x402a49
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4030d0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x468020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403168
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403148
xor eax, eax
push ebp
push 0x403141
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403184
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403148
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x468020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x468020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403e1c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47004c], 0
je 0x403e7d
cmp word [0x470220], 0xd7b2
jne 0x403e45
cmp dword [0x470228], 0
jbe 0x403e45
mov eax, 0x47021c
call dword [0x470238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x46806c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x403ea4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x468030], 0
jne 0x403e99
push 0
push 0x468064
push 0x46806c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405d74
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405dda
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404208
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402c94
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405dc4
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405de1
lea eax, [ebp - 0x10]
call fcn.00403f98
ret

Function at 0x40af68
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40afa1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404088
jmp 0x40afaa
mov eax, ebx
mov edx, esi
call fcn.00403fec
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40afb4
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40afd5
mov al, byte [esp]
jmp 0x40afd7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b65c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b4d4
mov eax, dword [0x46f5f8]
cmp byte [eax], 0
je 0x40b6d8
mov eax, dword [0x46f3e8]
call fcn.00402b00
call fcn.0040284c
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0040877c
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40b720
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b70e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x46f388]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x470668]
call fcn.00405288
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret
Function at 0x40bfc8
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c09e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404030
lea eax, [ebp - 8]
call fcn.004044a8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404458
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c088
mov eax, ebx
call fcn.004026e4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c081
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404458
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c06b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c0b0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c06b
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c088
mov eax, dword [ebp - 0x10]
call fcn.00402704
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c0a5
lea eax, [ebp - 8]
call fcn.00403f98
ret

Function at 0x40c51c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c580
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404208
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004082ec
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c587
lea eax, [ebp - 0xc]
call fcn.00403f98
ret

Function at 0x41da98
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x470888
cmp dword [edi], 0
jne 0x41db14
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x470884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4683fc
mov ecx, 2
call fcn.004028e0
mov edx, 0x41da70
lea eax, [esi + 5]
call fcn.0041da90
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041da90
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41dae9
mov dword [0x470884], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x41eda8
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41edae
ret
Function at 0x421620
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x421671
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x421658
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x421648
jmp 0x421671
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x421659
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4361a0
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x4360ec
call sub.user32.dll_EnumWindows
ret

Function at 0x4362c0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x43633d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00435d20
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x4362e5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00435920
cmp dword [ebp - 4], 0
je 0x436327
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404458
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436344
lea eax, [ebp - 4]
call fcn.00403f98
ret

Function at 0x439488
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x470b60], 0
je 0x4395d7
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x46f588]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4395d7
mov eax, dword [0x470b64]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x470b60]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4395a6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x470b60]
call fcn.00417068
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43959e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43959e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43959e
mov eax, dword [ebp - 0x14]
call fcn.00442120
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43959e
push ebp
call fcn.00439444
pop ecx
test al, al
jne 0x43959e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43955a
mov eax, dword [ebp - 0x14]
call fcn.00440c50
dec eax
jle 0x43959e
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.0040345c
cmp byte [ebp - 1], 0
je 0x43959e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43959e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x470b64]
call fcn.00438c10
inc edi
dec ebx
jne 0x4394ed
mov eax, dword [0x470b64]
cmp dword [eax + 8], 0
jle 0x4395be
mov eax, dword [0x470b64]
call fcn.00438ca0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4395d7
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004392ac
pop ecx
test al, al
jne 0x4395d7
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret