joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4bfcd0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4bfd03
push esi
call fcn.004ce070
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4bfcfc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4bfd89
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4bfd72
mov eax, dword [esi + 8]
test eax, eax
je 0x4bfd27
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4bfd6e
cmp eax, 2
je 0x4bfd72
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4bfd1a
cmp eax, 3
je 0x4bfd4d
cmp eax, 1
jne 0x4bfd1a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4bfd1a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4bfd1a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004bfdb0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4bfd98
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004bfdb0
add esp, 4
pop esi
ret

Function at 0x4c0620
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4c0641
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4c0641
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4c0641
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x4db390
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x4db433
test eax, eax
jbe 0x4db433
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4db433
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4db3de
xor esi, esi
jmp 0x4db3e4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4db40f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004dd370
add esi, eax
push esi
mov ebx, esi
call fcn.004dd370
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4db3f0
pop ebp
test edi, edi
pop edi
jne 0x4db433
test ebx, ebx
je 0x4db433
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004df990
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x4db555
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x4db66d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4db66d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004f0336
mov esi, eax
test esi, esi
je 0x4db66d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x4db66d
mov ecx, esi
call fcn.004db4e0
cmp edi, eax
jge 0x4db66d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x4db5f3
mov dword [esp + 0x34], 1
jmp 0x4db64e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4db66d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.004daad0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x4f0cda
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4f0d12
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004eed91
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004eed69
jmp 0x4f0d1e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4f23cb
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4f240d
call fcn.004f7ec7
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4f240d
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4f2404
xor eax, eax
jmp 0x4f2415
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004f241b
pop edi
pop esi
pop ebx
ret 4
Function at 0x4f83f7
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4f8425
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4f8443
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004f835d
jmp 0x4f8443
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4f8443
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004f835d
test edi, edi
mov eax, edi
jne 0x4f842d
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x575f10
Capabilities:
Encode data using xor

Disassembly:
into
lahf
pop edx
sbb esi, dword ds:[ebx - 0x2b]
sbb byte [ebp - 0x654422d5], dl
invalid
mov ch, 0x33
pop ecx
test eax, 0x660ca04a
adc edi, ebp
jno 0x575dfe
insb byte es:[edi], dx
pop ds
in eax, dx
cdq
out dx, al
fiadd dword [0xb5c4f3d5]
pop ecx
stosb byte es:[edi], al
ror dword [edx], 1
sub byte [eax - 0x6b], 0x6b
imul ecx, dword [edi + 0x6d], 0x54
xor al, 0x89
adc byte [ebx], 0x7d
out dx, al
add eax, 0xb5825f2a
dec ebx
jecxz 0x575e33
hlt
sub dl, byte [esi + 0x26fe2edc]
mov eax, dword [reloc.WINMM.dll_waveOutPrepareHeader]
jecxz 0x575e31
dec esp
ret 0x40ec
dec ebp
xor byte [eax], dl
add al, 0x1c
ja 0x575f18
les ecx, [0xfe395e03]
mov ch, 0xd9
imul ebp, dword [ecx - reloc.WINMM.dll_waveOutPrepareHeader], 0xcca366cc
xor byte [edi - 0x313d9367], bl
les eax, [ebx - 0x7fee5694]
and dl, bh
js 0x575e9d
pushal
dec ebx
js 0x575f1e
invalid
sahf
test eax, 0x84d46739
scasd eax, dword es:[edi]
clc
scasb al, byte es:[edi]
out 0xfe, eax
jae 0x575efe
push dword [edx - 0x43296388]
jmp sym.1.6.exe_e2ee_mapGetList
mov dl, 0x78
pushfd
salc
mov esp, 0x41ee4aeb
inc ebx
jmp 0xb1965858
sbb dh, 0x92
movsd dword es:[edi], dword [esi]
sub byte [edx], dh
xchg edx, eax
fldln2
in eax, dx
not dword [esi]
in eax, 0x29
jb 0x575f7e
pop edi
xchg esi, eax
cmpsb byte [esi], byte es:[edi]
into
or bl, ah
jge 0x575ec4
push cs
ret 0xa546
xor eax, 0x4c0ad4da
dec esp
adc ch, byte [ecx - 0x56]
pop ebp
scasd eax, dword es:[edi]
std
stosb byte es:[edi], al
inc eax
or byte [eax - 0x69a62732], 0x77
test byte [ebp + 0x5cd87e2f], dl
das
jle 0x575f6b
pop esp
daa
push ebx
jns 0x575f7a
xchg edx, eax
sub esp, ebx
jl 0x576002
cld
arpl word [edi + 0x48], si
stc
cmp byte [eax - 0xe], cl
aad 0x2a
and eax, dword [reloc.WINMM.dll_waveOutPrepareHeader]
inc ebp
dec ecx
mov ebp, 0xf187425
pop edx
cmp ch, bl
and eax, 0x1a017e91
inc esi

Function at 0x576710
Capabilities:
Encode data using xor

Disassembly:
das
out dx, al
xor bl, byte [0xe310c3ef]
push edi
movsb byte es:[edi], byte [esi]
or ch, byte [edx]
mov dl, 0x6f
or bh, dh
lds ebp, [ecx + 0x66]
fild word [ecx + 0x4ae73eb4]
lcall 0x9e3f, 0x2485ab3e
jle 0x57670f
invalid
adc dl, ch
xchg byte [edx], dl
and eax, 0xe2bf2e42

Function at 0x576730
Capabilities:
Encode data using xor

Disassembly:
div dword [eax]
xchg edi, eax
clc
ficom word [edx]
aad 0x86
adc ah, byte [0xe2bf2e42]
sal dword [esi - reloc.WINMM.dll_waveOutPrepareHeader], 1
pop ds
fsubr st(2)
mov ebx, 0x981d0e60
xchg ebp, eax
lahf
out 0x77, eax
sbb byte [edx], cl
cwde
out 0x27, eax
daa
shr dword [edi - 0x19], 0x3c
test eax, 0xe7787075
jge 0x5766ec
invalid
Function at 0x5787b0
Capabilities:
Encode data using xor

Disassembly:
int3
shl byte [eax - 0x7c14d9c0], cl
jbe 0x5786a9
test dword [ecx], ecx
pop ecx
inc ebx
adc byte [edi], bl
mov dword [eax + 0x48], esi
in eax, 0xff
call 0x64248e5b
mov edi, 0xf69f2e71
test dword [ebp - reloc.WINMM.dll_waveOutPrepareHeader], ebx
jmp 0x513b1c16
jle 0x5787a9
in al, 0xff
xor al, 0xbb
cmpsd dword [esi], dword es:[edi]
xchg ecx, eax
sbb eax, 0x5b841c40
jge 0x5787a6
push 0x149b9e86
jg 0x578718
scasb al, byte es:[edi]
push 0xffffffffffffffb7
push 0x3f
lodsd eax, dword [esi]
outsd dx, dword [esi]
mov ch, byte [ecx - 0x52]
xchg esi, eax
shr byte [esi + 0x9c96ea2], cl
loop 0x57878c
scasb al, byte es:[edi]
mov byte [0xe209c96e], al
leave
or edx, esp
fistp word [ebx - 0x732e4ada]
in eax, 0xb2
cmp dword [esi], ecx
wait
mov ch, 0xd1
invalid
mov ebp, fs
mov dl, 0x39
push cs
or edi, dword [ebp - 0x74]
aas
cli
pop ss
aad 0xf
cmp al, 0x1c
xor edi, dword [edx - reloc.WINMM.dll_waveOutPrepareHeader]
pop ebx
jge 0x5787a4
xchg ebp, eax
in eax, dx
enter 0x5e6f, 0xffffffffffffffbd
invalid
dec edi
mov al, 0x59
push edx
dec esi
cmp al, 7
jmp 0x8aad5902

Function at 0x579f30
Capabilities:
Authenticate hmac

Disassembly:
test al, 0x1f
aam 0x5c
pop ebx
mov dl, 0x6c
in eax, dx
add esi, dword [eax]
xor al, bl
sub dword [ebx - 0x2e], esp
invalid
retf 0xc1eb
movsb byte es:[edi], byte [esi]
imul dh
cdq
cmp bl, byte [eax - 0x57758150]
loop 0x579f27
cmp eax, 0xe2d57d89
mov dword [edx], ebx
adc esi, dword [ecx + 0x4e]
push cs
pop esp
sub dword [eax - 0x70], eax
invalid
mov byte [eax + 9], cl

Function at 0x57bed0
Capabilities:
Encode data using xor

Disassembly:
ret
clc
lcall 0x324c, 0xf598b041
xor edi, ecx
fidiv word [edi - 0x3d111ab5]
pop eax
xor cl, bl
mov ebp, 0xa37f1a96
imul ecx, dword [eax + reloc.WINMM.dll_waveOutPrepareHeader], 0x6f
invalid

Function at 0x57e130
Capabilities:
Encode data using xor

Disassembly:
stosd dword es:[edi], eax
mov ecx, 0x6303c435
sbb ah, byte [ebx]
xchg ebx, eax
invalid

Function at 0x57e5b0
Capabilities:
Encode data using xor

Disassembly:
push ds
cdq
push ebx
loope 0x57e57f
mov al, 0x81
imul edx, dword [esi + 0x1c], 0x2c
insb byte es:[edi], dx
cmp eax, 0x8da09410
jnp 0x57e54f
adc cl, byte [ecx - 0x31]
cmc
popal
mov byte [ebx + 0x3b5021ba], bh
mov dh, 0x35
mov eax, 0x33166899
cdq
push 0xe2dd3316
Function at 0xc66580
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov al, ch
xchg ah, al
lea esp, [esp + 0x18]
neg dl
jmp 0xc6650f

Function at 0xc67c16
Capabilities:
Execute anti-debugging instructions

Disassembly:
add edx, 0x6f107637
jmp 0xc67cd5
rdtsc
push esi
inc al
jmp 0xc67bb6
mov al, byte [esp]
jmp 0xc67b9b
mov al, byte [esp + 3]
rol cl, 0
jl 0xc67bee
jge 0xc67bf8
setl al
jmp 0xc67c6f
ror cl, 0
btr ax, dx
jp 0xc67bb1
mov al, byte [esp]
rdtsc
push esi
inc al
mov al, byte [esp + 3]
jmp 0xc67bba
mov dx, word [esp]
jmp 0xc67bc1
mov dx, word [esp]
setl al
jmp 0xc67c6f
lea esp, [esp + 3]
lea eax, [ecx*4]
mov al, dh
mov edx, ecx
lea esp, [esp + 1]
jmp 0xc67bd7
bsr eax, edi
push dword [esp + 4]
jmp 0xc67c47
mov dword [esp + 1], edx
jmp 0xc67c2b
shl edx, 2
mov ax, word [esp]
bts ax, bx
jmp 0xc67c83
mov ax, si
jmp 0xc6739b
mov edx, ecx
sub esp, 0x10
js 0xc67c41
mov dword [esp + 1], edx
bsr eax, edi
push dword [esp + 4]
jmp 0xc67c47
jb 0xc67c58
mov ax, si
jmp 0xc6739b
lea eax, [eax + esi]
lea eax, [ebx + esi]
neg ah
jmp 0xc67ca7

Function at 0xc6ff08
Capabilities:
Encode data using xor

Disassembly:
mov eax, ecx
jmp 0xc55ba7
xor ecx, ecx
cmp dword [esp + 4], ecx
jbe 0xc55bc1
push esi
movzx esi, byte [ecx + edx]
rol eax, 7
xor eax, esi
inc ecx
cmp ecx, dword [esp + 8]
jb 0xc55bb0
pop esi
jmp 0xc55bcc
ret 4
jmp 0xc55b9a

Function at 0xc70040
Capabilities:
Check for trap flag exception

Disassembly:
push ebx
jmp 0xc56432
pushfd
or dword [esp], reloc.WINMM.dll_waveOutPrepareHeader
popfd
cpuid
nop
jmp 0xc56449
pop ebx
ret
push dx
lea esp, [esp + 2]
jmp 0xc56426
Function at 0x413f90
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4797cb
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.0046dded
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x414012
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046baa0
mov eax, dword [eax]
push 0x80a200
push eax
call fcn.0045ddd4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046e078
test bl, bl
je 0x414012
push 0x80a200
lea ecx, [esp + 0xc]
call fcn.0046e408
push 0x80dd88
lea ecx, [esp + 0xc]
call fcn.0046e408
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 0x41404e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046e078
jmp 0x414119
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 0x4140d2
lea edx, [esp + 0x7c]
push 0x80dd84
push edx
call fcn.0045ddd4
add esp, 8
test eax, eax
je 0x4140d2
lea eax, [esp + 0x7c]
push 0x80dd80
push eax
call fcn.0045ddd4
add esp, 8
test eax, eax
je 0x4140d2
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 0x414062
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.0046e078
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 0x414930
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 0x414992
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 0x4149a0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47984b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x8145a8]
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 0x414ad8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x414a06
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046e078
xor eax, eax
jmp 0x414b4f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046e1b5
push esi
lea ecx, [esp + 0xc]
call fcn.0046e444
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x80ddc0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x414b2d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00414930
test eax, eax
jne 0x414b2d
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.00414930
test eax, eax
jne 0x414b2d
lea eax, [esp + 0x14]
push 0x80dd9c
push eax
call fcn.0045ee10
mov esi, eax
add esp, 8
test esi, esi
jne 0x414b0c
lea ecx, [esp + 0x14]
push 0x80dd98
push ecx
call fcn.0045ed90
mov esi, eax
add esp, 8
test esi, esi
jne 0x414b0c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x414b0f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046e165
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x414a1e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046e078
xor eax, eax
jmp 0x414b4f
mov byte [esi], 0
push 0x80dd94
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.0046e078
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 0x428ed0
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 0x428f3e
cmp si, 0x69
ja 0x428f3e
add esi, 0xffd0
cmp si, 0x11
je 0x428f0e
push 0x11
call edi
test ax, ax
jge 0x428f0e
or esi, 0x2000
cmp si, 0x10
je 0x428f23
push 0x10
call edi
test ax, ax
jge 0x428f23
or esi, 0x4000
cmp si, 0x12
je 0x428f38
push 0x12
call edi
test ax, ax
jge 0x428f38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x428f4b
mov esi, 0xbd
jmp 0x428eff
cmp si, 0x6e
jne 0x428f58
mov esi, 0xbe
jmp 0x428eff
cmp si, 0x6f
jne 0x428ef9
mov esi, 0xbf
jmp 0x428eff

Function at 0x42a5f0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x824cd8]
xor edx, edx
cmp eax, edx
jne 0x42a616
xor eax, eax
mov byte [eax + 0x824bd8], al
inc eax
cmp eax, 0x100
jl 0x42a5fe
mov dword [0x824cd8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x824bd8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a6a7
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 0x42a67a
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 0x42a648
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42a720
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 0x42a773
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 0x42a75a
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 0x4315d0
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 0x431768
cmp ebp, ebx
jle 0x431768
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x43162e
dec eax
or eax, 0xfffffff8
inc eax
je 0x431635
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x431644
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43164b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046ddb9
add esp, 4
cmp eax, ebx
je 0x43166c
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.0046ddb9
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 0x43175e
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 0x431745
mov al, byte [edx]
cmp al, 0xc0
jbe 0x431731
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x431726
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 0x431734
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x431734
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4316d0
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 0x4316c1
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 0x4347b0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47b288
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 0x4347e9
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.0047576c
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004757b8
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.00434870
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004757f5
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24