joyce8/EMBER2024-capa huggingface dataset:
Function at 0x456f6c
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x456f83
add esp, 0xfffffff0
call fcn.00403a88
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423148
mov eax, dword [0x462058]
cmp word [eax + 2], 0
jne 0x456fab
mov eax, dword [0x462058]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00458648
mov eax, dword [0x4620e8]
cmp word [eax + 2], 0
jne 0x456fc5
mov eax, dword [0x4620e8]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00458840
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x418fb4]
call fcn.0040370c
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x418fb4]
call fcn.0040370c
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0x80000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x425290]
call fcn.0042aedc
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x45714c
mov eax, dword [0x461f94]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042b2ac
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x458dc0
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x461f94]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040cbe8
test eax, eax
je 0x4570ba
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408ee0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cc10
test eax, eax
je 0x4570ce
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.004046f8
mov eax, dword [0x461eb4]
cmp byte [eax], 0
jne 0x457102
mov eax, ebx
call fcn.00457274
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.00458f9c
mov eax, ebx
call fcn.0045994c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x457142
call fcn.00403ae0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4574e8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x463c54]
cmp dword [eax + 0x30], 0
je 0x457592
cmp dword [ebx + 0x94], 0
jne 0x45758c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x457478
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45758c
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x457552
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45758c
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0041b654
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x457561
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x458070
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x4580a5
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404580
jmp 0x4580b2
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004044e4
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x459178
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4591b9
mov eax, esi
call fcn.0043f554
test al, al
je 0x4591b9
mov eax, dword [ebx + 0x84]
call fcn.0043f250
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4591b9
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043f250
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x45bf50
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef4
mov dword [ebp - 4], eax
push 0x32
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0xc8
lea eax, [ebp - 0xd9]
push eax
push 0x45bfc0
call sub.kernel32.dll_GetVolumeInformationA
test eax, eax
je 0x45bfb1
cmp dword [ebp - 8], 0
jne 0x45bf9b
mov eax, dword [ebp - 4]
call fcn.00404490
jmp 0x45bfb9
mov eax, dword [ebp - 8]
xor edx, edx
push edx
push eax
mov edx, dword [ebp - 4]
mov eax, 8
call fcn.00408878
jmp 0x45bfb9
mov eax, dword [ebp - 4]
call fcn.00404490
mov esp, ebp
pop ebp
ret
Function at 0x45c790
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 4], edx
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x45c935
push dword fs:[edx]
mov dword fs:[edx], esp
xor edx, edx
push ebp
push 0x45c8fb
push dword fs:[edx]
mov dword fs:[edx], esp
xor ebx, ebx
cmp byte [eax + 4], 0
jne 0x45c7d5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x45c91a
mov dl, 1
mov eax, dword [0x45baf8]
call fcn.0040370c
mov ebx, eax
lea ecx, [ebp - 8]
mov edx, 0x45c950
mov eax, ebx
call fcn.0045bfc4
lea ecx, [ebp - 4]
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.0045c2d8
mov eax, ebx
call fcn.0040373c
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push 0x45c958
push 0x80000001
call sub.advapi32.dll_RegCreateKeyExA
lea eax, [ebp - 0x1c]
push eax
push 0
lea eax, [ebp - 0x14]
push eax
push 0
push 0x45c984
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
mov ecx, dword [ebp - 0x1c]
dec ecx
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.00404580
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0x45c984
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.0040488c
je 0x45c8cd
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 8]
call fcn.00404528
lea ecx, [ebp - 0xc]
mov edx, 0x45c998
mov eax, 0x45cb70
call fcn.004326a8
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.0040488c
jne 0x45c8c9
mov eax, dword [ebp - 0xc]
call fcn.00404748
inc eax
push eax
mov eax, dword [ebp - 0xc]
push eax
push 1
push 0
push 0x45c984
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegSetValueExA
mov bl, 1
jmp 0x45c8cf
xor ebx, ebx
jmp 0x45c8cf
mov bl, 1
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegCloseKey_1
test eax, eax
je 0x45c8f1
push 0x10
push 0x45cb84
push 0x45cb90
push 0
call sub.user32.dll_MessageBoxA_1
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x45c91a
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45c93c
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004044b4
ret
Function at 0x45cc5c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov edi, eax
mov eax, dword [ebp - 4]
call fcn.00404930
xor eax, eax
push ebp
push 0x45cd66
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
mov byte [edi + 0x28], 0
lea eax, [ebp - 8]
mov ecx, 0x45cd80
mov edx, dword [ebp - 4]
call fcn.00404794
mov eax, dword [ebp - 8]
call fcn.00404940
push eax
call sub.kernel32.dll_LoadLibraryA
mov esi, eax
mov dword [edi + 4], esi
test esi, esi
jbe 0x45cd4b
push 0x45cd8c
push esi
call sub.kernel32.dll_GetProcAddress_1
mov dword [edi + 8], eax
push 0x45cda0
mov eax, dword [edi + 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [edi + 0xc], eax
push 0x45cdb4
mov eax, dword [edi + 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [edi + 0x10], eax
push 0x45cdc8
mov eax, dword [edi + 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [edi + 0x14], eax
push 0x45cddc
mov eax, dword [edi + 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [edi + 0x18], eax
push 0x45cdf0
mov eax, dword [edi + 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [edi + 0x1c], eax
push 0x45ce04
mov eax, dword [edi + 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [edi + 0x20], eax
push 0x45ce1c
mov eax, dword [edi + 4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov esi, eax
mov dword [edi + 0x24], esi
push 0x45ce28
call esi
pop ecx
test al, al
je 0x45cd4b
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45cd6d
lea eax, [ebp - 8]
mov edx, 2
call fcn.004044b4
ret
Function at 0x534260
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xde000]
push edi
jmp 0x53427a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x534281
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x534270
mov eax, 1
add ebx, ebx
jne 0x534293
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x5342a4
jne 0x5342c3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5342c3
dec eax
add ebx, ebx
jne 0x5342b0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x534288
add ebx, ebx
jne 0x5342bf
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x534315
xor ecx, ecx
sub eax, 3
jb 0x5342db
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x53434a
sar eax, 1
mov ebp, eax
jmp 0x5342e6
add ebx, ebx
jne 0x5342e6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5342b4
inc ecx
add ebx, ebx
jne 0x5342f4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5342b4
add ebx, ebx
jne 0x534301
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5342f6
jne 0x534312
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5342f6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x534334
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x534326
jmp 0x534276
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x534334
add edi, ecx
jmp 0x534276
pop esi
mov edi, esi
mov ecx, 0x3ed3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x534352
cmp byte [edi], 0x11
jne 0x534352
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x534357
lea edi, [esi + 0x12d000]
mov eax, dword [edi]
or eax, eax
je 0x5343cf
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x192180]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1922fc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x534384
mov ecx, edi
jns 0x5343b3
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x192300]
or eax, eax
je 0x5343c9
mov dword [ebx], eax
add ebx, 4
jmp 0x5343a1
call dword [esi + 0x192310]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x534400
cmp al, 0xef
ja 0x5343f3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x5343d5
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x5343e2
mov ebp, dword [esi + 0x192304]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x534434
sub esp, 0xffffff80
jmp 0x427dcd
Function at 0x4a26f0
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
movsb byte es:[edi], byte [esi]
call fcn.004a276f
jae 0x4a26fc
xor ecx, ecx
call fcn.004a276f
jae 0x4a2726
xor eax, eax
call fcn.004a276f
jae 0x4a2737
mov al, 0x10
call fcn.004a276f
adc al, al
jae 0x4a2718
jne 0x4a2764
stosb byte es:[edi], al
jmp 0x4a26fd
call fcn.004a277b
dec ecx
loop 0x4a2743
mov eax, ebp
call fcn.004a2779
jmp 0x4a2765
lodsb al, byte [esi]
shr eax, 1
je 0x4a278b
adc ecx, 2
mov ebp, eax
jmp 0x4a2765
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
mov ebp, eax
call fcn.004a2779
cmp eax, 0x7d00
jae 0x4a2763
cmp eax, 0x500
jae 0x4a2764
cmp eax, 0x7f
ja 0x4a2765
inc ecx
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x4a26fd
pop ebp
ret 8
Function at 0x423fa0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b044b
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.004a2f30
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x424022
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a05b0
mov eax, dword [eax]
push 0x7af220
push eax
call fcn.00492e54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a31bb
test bl, bl
je 0x424022
push 0x7af220
lea ecx, [esp + 0xc]
call fcn.004a3597
push 0x7b2d94
lea ecx, [esp + 0xc]
call fcn.004a3597
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 0x42405e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a31bb
jmp 0x424129
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 0x4240e2
lea edx, [esp + 0x7c]
push 0x7b2d90
push edx
call fcn.00492e54
add esp, 8
test eax, eax
je 0x4240e2
lea eax, [esp + 0x7c]
push 0x7b2d8c
push eax
call fcn.00492e54
add esp, 8
test eax, eax
je 0x4240e2
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 0x424072
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.004a31bb
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 0x424920
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 0x424982
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 0x424990
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b04cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7c2fe0]
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 0x424ac8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4249f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a31bb
xor eax, eax
jmp 0x424b3f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a3344
push esi
lea ecx, [esp + 0xc]
call fcn.004a35d3
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 0x424b1d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.00424920
test eax, eax
jne 0x424b1d
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.00424920
test eax, eax
jne 0x424b1d
lea eax, [esp + 0x14]
push 0x7b2da8
push eax
call fcn.00494040
mov esi, eax
add esp, 8
test esi, esi
jne 0x424afc
lea ecx, [esp + 0x14]
push 0x7b2da4
push ecx
call fcn.00493fc0
mov esi, eax
add esp, 8
test esi, esi
jne 0x424afc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x424aff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a32f4
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x424a0e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a31bb
xor eax, eax
jmp 0x424b3f
mov byte [esi], 0
push 0x7b2da0
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.004a31bb
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 0x439dd0
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 0x439e3e
cmp si, 0x69
ja 0x439e3e
add esi, 0xffd0
cmp si, 0x11
je 0x439e0e
push 0x11
call edi
test ax, ax
jge 0x439e0e
or esi, 0x2000
cmp si, 0x10
je 0x439e23
push 0x10
call edi
test ax, ax
jge 0x439e23
or esi, 0x4000
cmp si, 0x12
je 0x439e38
push 0x12
call edi
test ax, ax
jge 0x439e38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x439e4b
mov esi, 0xbd
jmp 0x439dff
cmp si, 0x6e
jne 0x439e58
mov esi, 0xbe
jmp 0x439dff
cmp si, 0x6f
jne 0x439df9
mov esi, 0xbf
jmp 0x439dff

Function at 0x43b900
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7d3ea8]
xor edx, edx
cmp eax, edx
jne 0x43b926
xor eax, eax
mov byte [eax + 0x7d3da8], al
inc eax
cmp eax, 0x100
jl 0x43b90e
mov dword [0x7d3ea8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7d3da8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43b9b7
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 0x43b98a
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 0x43b958
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43ba30
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 0x43ba83
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 0x43ba6a
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 0x442c40
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 0x442dd8
cmp ebp, ebx
jle 0x442dd8
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 0x442c9e
dec eax
or eax, 0xfffffff8
inc eax
je 0x442ca5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x442cb4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x442cbb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a2efc
add esp, 4
cmp eax, ebx
je 0x442cdc
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.004a2efc
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 0x442dce
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 0x442db5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x442da1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x442d96
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 0x442da4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x442da4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x442d40
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 0x442d31
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