joyce8/EMBER2024-capa huggingface dataset:
Function at 0x91eb1a
Capabilities:
Encode data using xor

Disassembly:
xor ebx, ecx
sub eax, 0x9d3ad509
dec eax
add ebp, ecx
jmp 0x925334
call fcn.0080e023
movsx eax, dx
jmp 0x79c10e
sar al, 0xc1
neg ecx
ror dx, 1
dec edx
sub ecx, 0xf619e4b6
ror word [esp + 2], 0x83
call fcn.007da225
mov edx, dword [edi]
mov ecx, 0xaea0b633
xor edx, ebx
and ecx, ecx
lea eax, [ecx + ecx*8 - 0x7ac269fc]
ror edx, 3
dec edx
push eax
neg edx
neg eax
sal ax, 0xcd
pop eax
inc edx
inc ecx
js 0x7b0c62
ror dx, 0xc1
sub edi, 0xfffffffa
xor ecx, ebx
or dword [esp], edx
ja 0x7d8d89
fsub dword [0x24146f5]
push eax
xor ebx, edx
sal ecx, 0x27
not cl
adc ebp, edx
pop edx
pop ecx
jmp fcn.00938883
push esp
adc al, 0xff
lea ecx, [esp + ecx + 4]
shr word [esp + edx*4 - 2], 0xc4
mov eax, dword [ecx + edx - 1]
neg edx
movsx ecx, dl
mov dword [esi], eax
push edx
xchg edx, ecx
pop edx
mov ecx, dword [edi + 2]
movsx eax, dl
jl 0x810ad0
dec word [esp + 7]
call fcn.0079dfb1
inc dword [ecx - 0x5043f374]
jg 0x91eae6
or dword [esp + ecx - 0x44805044], 0x6b1d7b33
xor edx, ebx
xor edi, dword [ebx + 0x1d]
imul esi, dword [ebx], 0xffffffd3
call fcn.007bc1e6
sbb al, byte gs:[ecx - 0x1334cd27]
popal
cdq
jle 0x91eb23
scasd eax, dword es:[edi]
in al, dx
popal
cdq
mov ah, dh
xchg edi, eax
in al, dx
popal
cdq
mov edx, 0x61eca7c2
cdq
lcall 0x102f, 0xdaec8bd2
dec eax
and al, 0x7d
popal
add edi, dword [ecx + 0x3f]
invalid
sal eax, 0xfa
movsx ecx, dx
movzx ecx, byte [edi + ecx*8 - 0x17fdc]
and dx, ax
not edx
sal edx, 0xc4
xor cl, bl
call fcn.00854dc0
inc ecx
mov esp, 0x1634241e
inc ebp
movzx esi, sp
dec edi
lea edx, [edx - 0x16342422]
mov edx, 0xd2a5d3b2
movsx ecx, dl
inc ebx
mov esi, dword [edx - 0x1634241e]
movzx ebp, cx
inc ecx
xor esi, ebp
dec esp
lea ebx, [ebp + edx*4 + 0x4084fb25]
ror esi, 3
inc ecx
ror bl, 0x82
inc esp
movsx ecx, dl
inc esi
bswap esi
call fcn.00983246

Function at 0x92527f
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
test esi, esi
jmp 0x818220
push ebp
bts ebp, edx
clc
mov ebp, esp
btr edx, edi
sal dl, 0xa4
mov edx, dword [ebp + 8]
cmp bp, di
cmc
stc
lea esp, [esp - 0x114]
test di, 0x3b17
cmp edi, 0x46a01b8b
cmc
push esi
cmp ch, 0xa8
test dh, 0x8c
cmc
test edx, edx
jmp 0x980990
je 0x948627
mov esi, dword [ebp + 0xc]
cmp ebx, eax
jmp 0x78b19a
Function at 0x95df41
Capabilities:
Encode data using xor

Disassembly:
mov dx, word [ecx]
mov ecx, 0xb4186038
mov word [esi - 2], dx
lea edx, [ecx*4 + 0x12a48aaf]
adc byte [esp + 1], dl
sbb esi, 2
xor edx, ecx
pop ecx
jne fcn.00938883
inc ebp
xor ebx, ebp
movsx ebp, si
inc ecx
mov esi, 0x11b454bb
inc ecx
bswap ebx
inc esp
movzx eax, ch
inc edi
lea ebx, [ebx + esi*2 - 0x4369b89b]
inc ecx
bswap ebx
inc esp
movsx ecx, cl
inc ecx
ror ebx, 3
inc ecx
not ebx
inc ecx
push ebp
inc esp
movsx ebp, bp
dec ecx
or ecx, esi
inc esi
xor dword [esp + esi - 0x11b454bb], ebx
dec ecx
lea edi, [eax + ebp*8 - 0x1fdaf654]
inc ebp
movsx esp, dh
inc ecx
pop ebp
dec ecx
shl esp, cl
dec ebp
arpl bx, bx
jp 0x950bd3
dec ecx
add ebx, ebx
inc eax
movsx eax, ch
shr cl, 0x67
inc ebx
mov ecx, dword [esi + edi - 0x11b454bb]
dec al
dec ecx
bswap ecx
inc edi
mov ebx, dword [edi + esi*2 - 0x2368a972]
jns 0x82e435
and dl, dh
inc ebp
xor esi, ebp
inc ecx
ror esi, 1
inc cx
neg esp
inc ecx
neg al
inc ecx
neg esi
movsx eax, dl
inc ecx
bswap esi
inc ecx
movzx edi, ah
movsx esi, dx
dec eax
lea ecx, [esi*4 + 0x12a32f90]
inc ecx
rol esi, 1
inc ecx
inc esp
add ah, bh
inc ecx
xor esi, 0xb82f2c88
inc esp
movzx ebx, ax
inc ecx
push ebp
inc eax
sub bh, 0x8e
inc cx
and ebx, 0x85e8a682
out dx, al
invalid
xor edx, 0x98321e8c
push eax
sub edx, 0xd8bb9c97
dec esi
mov dword [esp + ecx - 0xd60d], ebp
pop ebp
inc ebp
mov ebp, esi
xor dword [esp + ebp - 0xd616], edx
dec esi
mov ebp, dword [esp + ecx - 0xd615]
dec eax
mov dword [esp + ebp - 0xd62e], eax
call fcn.0089787c
rol dword [esp + 1], 0x2a
sbb edx, 0xd4215b07
bswap edx
ror edx, 3
xor edx, 0x7bc361a
and cx, cx
bswap eax
xor ebx, edx
add ebp, edx
mov ax, word [esi - 2]
pop edx
mov cx, word [esi]
ror edx, 0x45
dec dword [esp]
adc ax, cx
movsx ecx, dx
mov dword [esp], edx
mov word [esi], ax
rol word [esp + 1], 0xc3
inc edx
lea ecx, [esp + 0x1c]
jg 0x8927d5
Function at 0x95f295
Capabilities:
Encode data using xor

Disassembly:
mov dh, 0xdf
dec edx
add ecx, dword [esp + ebx + 6]
dec esp
sbb al, 6
dec ecx
adc ebx, ecx
dec edx
xor dword [esp + ebx + 7], 0x690ed022
dec esi
mov dword [esp + ebx*2 + 0x10], ebx
pop edi
dec edi
lea edx, [ebx + edx - 1]
push esp
adc edi, edi
inc ebx
movzx ecx, byte [ebx + edx]
inc ecx
xor cl, ch
inc ebp
movzx ecx, dh
dec edx
mov dword [esp + ebx + 0x10], ebp
push esi
not cl
add cl, 0xbd
call fcn.007d3e18
fcomp dword [edx + 0x6a]
fst dword [edi]
cmp ch, byte [edx + ecx*4 + 0x4a974799]
lodsb al, byte [esi]
mov bl, byte [ecx - 0x53dd8401]
jnp 0x7aabbf
lodsb al, byte [esi]
mov bl, byte [ecx - 0x53e5eca9]
mov bl, byte [ecx - 0x538940b9]
xor dword [edi], ebp
std
dec ebp
mov gs, word [ebp - 0x6fa0f3c]
jnp 0x7aac09
add byte [ebx + 0x2e], cl
in eax, dx
cmp edx, dword [ebx]
jg 0x7aab6c
je 0x7aab51
xchg ecx, eax
xchg esi, eax
push ecx
or esi, dword [ebp + ebx*4 - 0x414aa3fb]
mov edi, 0xd87f0c74
outsd dx, dword [esi]
lds esp, [esi + edi*8]
clc
jo 0x7aab55
rcl dword [esi + 0x2b9c5d15]
out 0x52, eax
pushfd
sub esp, edi
push edx
jae 0x7aabec
or byte [ebx - 0x6b], bh
xchg ebx, eax
in eax, dx
mov dl, 0xa5
dec esp
invalid
or al, 0x1b
xor byte [ebx + 0x66], ah
add dword [ecx], 0xffffffd6
xor byte [eax - 0x3eaef957], ah
pop edx
pushfd
test al, 0x50
mov edi, 0x8cac87cc
out 0x83, eax
imul eax, esp, 0xdc84a0a8
test ah, bl
add ebx, dword [ebx + ebx - 0x3cf61f5c]
jbe 0x7aabd9
cmpsb byte [esi], byte es:[edi]
aas
into
loope 0x7aab9b
ljmp 0xf303:0x2d3aa949
adc word [esp + edi*2 - 0x1c905], 0xd7ac
dec eax
mov dword [esp + edi - 0xe48d], ebx
ret 0x20
inc esp
xor dword [esp + edi*8 - 0x72448], ebx
inc ecx
shl cl, 0x23
inc eax
sbb dh, byte [esp + edi*8 - 0x7244d]
dec eax
adc dword [esp + edi*8 - 0x72468], ecx
dec esp
mov ebp, dword [esp + edi - 0xe46d]
inc cx
rol eax, cl
dec ebp
arpl bx, bx
dec ecx
adc ebx, ebx
sal dword [esp + edi - 0xe482], cl
jne 0x848b3b
dec ecx
sub edx, 4
mov esi, 0xfa32dcbc
dec eax
and esi, esi
dec eax
lea eax, [esi*8 - 0x4d5265c]
inc ebp
mov eax, dword [edx]
dec esi
call fcn.00b8039d
pushfd
push edx
call fcn.00977383
mov ecx, 0x3e34cc88
not al
sub al, 0x15
call fcn.00880909
push ebx
dec ebx
sbb ecx, 0x61bdf11c
cdq
fmul qword [ebp + edx*8 + 0x589961bd]
test al, 0x89
mov ebp, 0xd4f49961
cmp dword [ebp + 0x541c9961], 0x2fdabd85
push es
add bh, byte [edx + 0x403f683f]
hlt
inc ecx
ror ebx, 2
movzx ebp, di
inc edi
lea ebx, [ebx + eax + 0x58e5b181]
mov word [esp + ebp*8 - 0x72457], si
inc ecx
add ebp, eax
dec eax
mov dword [esp + edi*2 - 0x1c902], ebp
inc ecx
bswap ebx
dec esp
mov dword [esp + edi*4 - 0x39234], ecx
dec eax
mov dword [esp + edi - 0xe485], edi
sub dword [esp + edi - 0xe480], eax
inc esi
lea ebx, [edi + ebx - 0x17a76312]
dec edx
lea ecx, [eax*4 - 0x14ebe7e5]
ja 0x7aab53
dec esp
mov dword [esp + edi - 0xe46d], ebp
bswap esi
jno 0x91b98f
Function at 0x988879
Capabilities:
Encode data using xor

Disassembly:
inc ecx
adc ah, 0xbd
sal ax, 0x41
inc ecx
neg ah
dec eax
mov dword [esp + edi - 0x1b9d7fa5], eax
inc ecx
xor ah, 0x89
pop esi
inc ecx
sub ah, 0x94
inc ecx
ror ah, 1
dec eax
lea eax, [ebp + ebp*8 + 0xda0f1be]
dec eax
ror esi, 0x6e
inc ebp
xor ch, ah
dec eax
shl dword [esp + edi - 0x1b9d7fa5], cl
ror dword [esp + edi*2 - 0x373aff46], 0xca
sar byte [esp + edi*2 - 0x373aff48], 0xe4
dec esi
lea esp, [esp + 8]
call fcn.0092cdd4
adc byte [esi + 0x7289bb93], ch
cmp cl, byte [edi - 0x6f]
adc dword [edx - 0x6e], edi
cmp dl, byte [edi - 0x6f]
adc dword [edx - 0x76], edi
cmp bh, 0x91
adc dword [edx + 2], edi
adc dl, byte [edi - 0x6f]
adc dword [edx - 0x56], edi
lcall 0x4ad2, 0x7a11912f
out 0x91, eax
adc dword [edx + 0x5a], edi
xor byte [edi + 0x6a7a1191], 0x8a
ja 0x98888d
adc dword [edx - 0x76], edi
mov dl, 0xaf
push ecx
sal dword [esi - 0x683f8120], 1
push eax
mov ah, 0x9d
out 0x77, eax
xor al, 0x23
adc al, 0xcd
insb byte es:[edi], dx
cmpsb byte [esi], byte es:[edi]
dec eax
lodsb al, byte [esi]
jmp 0x98893f
add ah, byte [ecx + 0x3ac2823a]
mov eax, dword [0x8202199a]
ret 0x813a

Function at 0x993654
Capabilities:
Encode data using xor

Disassembly:
hlt
movzx ecx, dx
mov dword [esp + edx*2 - 0xb600000], ecx
dec eax
shl edx, 0x4a
and dword [esp + ecx*4 + 4], ecx
and ecx, edx
ror eax, 2
xadd word [esp + ecx + 3], dx
and dword [esp + ecx*4 + 4], ecx
bswap eax
shr ecx, 0xc1
setns cl
push edx
not eax
push ecx
lea eax, [ecx + eax - 0x5225b4ba]
sbb cx, 0x8a17
rol eax, 1
shl ecx, 0xa4
xor ebx, eax
add ebp, eax
sar dword [esp + ecx*2 - 0xebd38], 0x96
dec dword [esp + ecx - 0x75e94]
shr word [esp + ecx - 0x75e9e], 0xe
pop edx
pop ecx
pop edx
pop edx
je fcn.00938883
outsb dx, byte [esi]
jae 0x99364e
pop esp
minps xmm7, xmmword [ebp - 0x5aa49138]
adc eax, 0x5b6ef0bd
movsd dword es:[edi], dword [esi]
dec ebp
sbb eax, 0xa55b6e08
mov ch, 0x45
test al, 0x6e
pop ebx
movsd dword es:[edi], dword [esi]
jne 0x993754
shr byte [esi + 0x5b], 0xa5
sbb eax, 0x5b6e6835
movsd dword es:[edi], dword [esi]
aad 0xd
invalid
or dh, byte [edi - 0x4e]
inc esp
and esp, dword [ebx + 0x33]
inc edx
je 0x9937b8
lodsd eax, dword [esi]
invalid
ret

Function at 0xb7aba9
Capabilities:
Resolve function by parsing pe exports

Disassembly:
call fcn.008523b8
mov dword [esi + edx - 0x6d938186], eax
mov edx, dword [edi + edx - 0x6d938186]
add edi, 4
xor edx, ebx
mov ecx, 0x65332390
neg edx
mov dword [esp + ecx - 0x65332390], ecx
xor dword [esp + ecx - 0x65332390], 0x3c3599aa
sbb edx, 0xf619e4b6
jmp 0x8757e6

Function at 0xb8006a
Capabilities:
Encode data using xor

Disassembly:
jb 0x88eec9
push dword [esp + 0x10]
popfd
lea esp, [esp + 0x18]
call fcn.007c622b

Function at 0x100dfc7c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
lea esp, [esp + 8]
je fcn.100eca56
cmc
rol si, 1
add si, 0x4674
clc
mov esi, dword [eax + 0x3c]
and dx, bx
and dl, cl
add esi, eax
or dh, 0x26
or dx, 0x9abe
rcl dh, cl
mov edx, dword [esi + 0x78]
cmc
test edx, edx
call fcn.100ecfb8
Function at 0x40b9c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46fbeb
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.00464215
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40ba42
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00461e6d
mov eax, dword [eax]
push 0x5571d0
push eax
call fcn.004542e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004644a0
test bl, bl
je 0x40ba42
push 0x5571d0
lea ecx, [esp + 0xc]
call fcn.00464830
push 0x55ad4c
lea ecx, [esp + 0xc]
call fcn.00464830
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 0x40ba7e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004644a0
jmp 0x40bb49
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 0x40bb02
lea edx, [esp + 0x7c]
push 0x55ad48
push edx
call fcn.004542e4
add esp, 8
test eax, eax
je 0x40bb02
lea eax, [esp + 0x7c]
push 0x55ad44
push eax
call fcn.004542e4
add esp, 8
test eax, eax
je 0x40bb02
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 0x40ba92
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.004644a0
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 0x40c340
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 0x40c3a2
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 0x40c3b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46fc6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5616d8]
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 0x40c4e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c416
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004644a0
xor eax, eax
jmp 0x40c55f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004645dd
push esi
lea ecx, [esp + 0xc]
call fcn.0046486c
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 0x40c53d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040c340
test eax, eax
jne 0x40c53d
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 closesocket
mov ecx, edi
call fcn.0040c340
test eax, eax
jne 0x40c53d
lea eax, [esp + 0x14]
push 0x55ad60
push eax
call fcn.00455320
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c51c
lea ecx, [esp + 0x14]
push 0x55ad5c
push ecx
call fcn.004552a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c51c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c51f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046458d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c42e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004644a0
xor eax, eax
jmp 0x40c55f
mov byte [esi], 0
push 0x55ad58
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.004644a0
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 0x420ed0
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 0x420f3e
cmp si, 0x69
ja 0x420f3e
add esi, 0xffd0
cmp si, 0x11
je 0x420f0e
push 0x11
call edi
test ax, ax
jge 0x420f0e
or esi, 0x2000
cmp si, 0x10
je 0x420f23
push 0x10
call edi
test ax, ax
jge 0x420f23
or esi, 0x4000
cmp si, 0x12
je 0x420f38
push 0x12
call edi
test ax, ax
jge 0x420f38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x420f4b
mov esi, 0xbd
jmp 0x420eff
cmp si, 0x6e
jne 0x420f58
mov esi, 0xbe
jmp 0x420eff
cmp si, 0x6f
jne 0x420ef9
mov esi, 0xbf
jmp 0x420eff

Function at 0x422680
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x571de8]
xor edx, edx
cmp eax, edx
jne 0x4226a6
xor eax, eax
mov byte [eax + 0x571ce8], al
inc eax
cmp eax, 0x100
jl 0x42268e
mov dword [0x571de8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x571ce8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x422737
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 0x42270a
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 0x4226d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4227b0
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 0x422803
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 0x4227ea
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 0x429240
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 0x4293d8
cmp ebp, ebx
jle 0x4293d8
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 0x42929e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4292a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4292b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4292bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004641e1
add esp, 4
cmp eax, ebx
je 0x4292dc
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.004641e1
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 0x4293ce
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 0x4293b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4293a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x429396
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 0x4293a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4293a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x429340
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 0x429331
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 0x42c430
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x471748
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 0x42c469
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.0046bb94
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046bbe0
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.0042c4f0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046bc1d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4309c0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x471ed8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00431540
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x430a69
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00430650
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.0046ae45
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0043ff00
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.0046aeb7
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14