joyce8/EMBER2024-capa huggingface dataset:
Function at 0x105793aa
Capabilities:
Encode data using xor

Disassembly:
inc eax
shl cx, 0xac
rol dx, 0xab
ror eax, 3
inc cx
inc edx
bswap eax
sal dl, 0xe7
call fcn.10581930
jmp 0x10503506
mov dword [esp], ecx
ror edx, 1
bt ecx, ecx
xor edx, 0x4e9c650f
xor ebx, edx
add ebp, edx
cdq
mov si, word [esi]
sal dword [esp], 0x3b
pop ecx
jbe fcn.104d9290
add byte [eax], al
pop edi
jb 0x10579446
outsb dx, byte [esi]
outsd dx, dword [esi]
add byte [eax + 3], al
leave
add cl, 0x27
ror eax, 1
ror edx, 0xe
lea eax, [eax + edx*4 - 0x25eb25d]
push ecx
or ecx, ecx
je 0x105c640d
xor eax, 0xf3b8beab
ror cl, 0x21
xor word [esp + edx - 0x3e5ba806], 0x13ac
sbb edx, 0xedbc8f9c
xor ebx, eax
add ebp, eax
mov dx, word [ecx + esi - 0x1ebd3]
xchg word [esp + ecx*8 - 0xf5e98], cx
mov cx, word [esi + ecx*2 - 0x28f4c]
mov eax, 0xea0aa7be
sub esi, 2
rol eax, 0x4e
adc dx, cx
pop ecx
jmp 0x10564376
sub dl, byte [edi - 0x5f]
neg ecx
lea edx, [ecx*8 + 0x112d85b8]
bts edx, edx
lea edi, [edi + edx*2 - 0x37cdb86c]
xor eax, ebx
push edx
jmp 0x104f27db
mov edx, 0x2baebb82
mov ecx, 0x7b3e2a9b
add cl, dh
lea edi, [edi + ecx - 0x7b3e2a52]
sal dl, 0x21
bt edx, 0x24
xor eax, ebx
sar edx, 0x21
inc eax
ror eax, 1
dec edx
lea eax, [eax + edx*8 + 0x485501b7]
or dl, dh
adc dl, cl
xor eax, 0xf3b8beab
xor edx, ecx
add dx, cx
bt dx, cx
xor ebx, eax
dec edx
btc ecx, ecx
xadd edx, ecx
adc ebp, eax
mov cx, word [esi + ecx - 0x6ee9a1ba]
mov dx, word [esi + 2]
sub esi, 2
add cx, dx
mov eax, 0x3c976b9a
movsx edx, ax
pushfd
pop edx
mov word [esi + eax*2 - 0x792ed730], cx
movsx ecx, ax
lea ecx, [eax + ecx*2 - 0x466faa48]
rol eax, 0xb0
mov dword [esi + eax - 0x6b9a3c97], edx
inc eax
movsx edx, ax
jge fcn.104d9290
dec eax
sub edi, 4
inc ecx
mov esp, 0x4b03a231
inc esi
mov ebp, dword [edi - 0x4b03a231]
call fcn.10509b31
loope 0x105c64d9
invalid
in al, dx
shl byte [eax + 0x3e], 1
cmpsd dword [esi], dword es:[edi]
pop edi
mov dword [0xf6e94d91], eax
lahf
and ecx, esp
mov gs, word [ecx + 0x70e88af9]
or esi, esi
pop edx
or ebx, dword [ebx + 0x20f17b52]
mov es, word [eax]
std
xor edi, esp
fst qword [ebp - 0x69]
xchg edx, eax
pop ss
adc dword [ebx], esp
add al, 0x5a
and eax, 0x846310
out dx, al
cli
jo 0x105c64f8
mov edi, dword ss:[eax + 0x749b4f2]
loop 0x105c6558
inc edx
fsubr qword cs:[eax]
jl 0x105c6515
adc byte [edx + 0x1c], ch
xor edi, ebx
insb byte es:[edi], dx
div dh
add eax, 0x92b3bd77
mov dl, 7
fdiv qword [ecx]
jb 0x105c654d
sub ah, byte [eax + 0x3477b671]
jecxz 0x105c6560
cld
pop esi
in al, 0x39
je 0x105c655c
ja 0x105c6555
jecxz 0x105c6545
mov dword [0x5db17fc8], eax
xor al, 0x20
insb byte es:[edi], dx
push ecx
xchg ebp, eax
inc ebp
pop edi
push cs
push cs
xchg ebx, eax
and eax, 0x63048e0a
jb 0x105c64df
mov esp, edi
cld
cmp esp, ebp
in al, dx
out dx, al
cmp byte [ebx + 0x24], dh
aam 0xf3
jge 0x105c6572
and al, 0xd4
jge 0x105c6572
jge 0x105c6572
invalid
xor dword [eax], 0xea78ed92
mov ebx, 0xb9e07646
pop esi
mov ah, 0x42
inc edx
clc
push es
lodsd eax, dword [esi]
xchg byte [0x4fd416a8], dl
mov eax, dword [0x7ed3df33]
movsd dword es:[edi], dword ds:[esi]
test al, 0xdc
inc edx
push es
push 0x2e
in al, dx
jbe 0x105c657f
xor al, 0xb
sub eax, 0x7891d630
ljmp 0x4997
Function at 0x1057b373
Capabilities:
Encrypt data using aes mixcolumns step

Disassembly:
push ebp
pushfd
mov ebp, 0x1da34128
add ebp, ebp
lea ebp, [ebp + ebp*2 - 0x6a7efa63]
sub ebp, 0xe9a7d120
push ebx
mov ebp, dword [esp + ebp - 0x5dacbb65]
mov dword [esp + 8], 0xc3bd6212
push dword [esp + 4]
popfd
lea esp, [esp + 8]
call fcn.10507f13
dec eax
not edx
dec esi
mov dword [esp + eax - 0x32403ef8], ebx
ror dx, 0x2c
inc edx
xor dword [esp + esi - 0x178a448f], eax
inc esi
movsx edi, word [esp + eax*2 - 0x64807e00]
pop ecx
inc cx
dec esp
inc ecx
pop ebx
inc ecx
not al
dec ebp
lea ebp, [edx - 0x2ff5974d]
dec eax
arpl ax, ax
inc esp
xchg dl, ch
dec eax
add esi, eax
inc ebp
xchg bh, ch
jmp fcn.104f078d

Function at 0x105a680a
Capabilities:
Encrypt data using aes mixcolumns step

Disassembly:
inc ecx
mov ecx, dword [esi + edi]
inc ecx
xor ecx, ebx
inc edx
lea ecx, [ecx + esi*8 - 0x23027a88]
dec esi
mov dword [esp + esi*2], esi
dec edx
sar dword [esp + esi*2 + 0x18], 0xe5
rol ecx, 3
inc ebp
movsx edi, si
sub ecx, 0x8c0c7caa
inc dx
not dword [esp + esi*4 + 0xc]
dec esi
mov dword [esp + esi*2 + 0x10], eax
rol ecx, 1
inc edx
dec dword [esp + esi*8 + 3]
inc edx
movsx edx, byte [esp + esi + 7]
inc bp
add esi, edi
neg ecx
inc edx
mov byte [esp + esi + 5], 0xb7
dec esi
mov dword [esp + esi + 0x18], ebx
inc edx
movsx ebp, word [esp + esi*4 + 3]
inc eax
sub ch, dl
inc edx
xor dword [esp + esi*2 + 0x18], ecx
dec edx
sal dword [esp + esi*2 + 1], 0xee
inc esi
sbb byte [esp + esi*2 + 7], dl
dec esi
lea ebx, [eax*2 + 0x149b7e8f]
dec esi
mov ebx, dword [esp + esi + 0x18]
inc edx
movzx eax, byte [esp + esi*2 + 0x11]
dec eax
arpl cx, cx
shr ebp, 0xd4

Function at 0x105b3d3a
Capabilities:
Encrypt data using chaskey

Disassembly:
inc esp
mov esp, edx
inc ecx
mov esi, 0xd480290e
dec eax
add ebx, 4
dec esp
mov dword [esp], esi
inc bp
shld eax, ecx, cl
inc sp
mov dword [ebx], eax
dec eax
sub edi, 4
mov ecx, dword [edi]
inc ecx
xor ecx, ebx
xor ecx, 0x5e104312
rol ecx, 1
dec ebp
lea ebp, [esi + edx*8 - 0x3f694145]
not ecx
inc ecx
pop edi
dec edi
lea ecx, [esp - 0x17231d2]
inc ecx
dec esi
lea eax, [edx + 0x46a33098]
jmp 0x10539dd4
Function at 0x105cc606
Capabilities:
Encode data using xor

Disassembly:
mov dword [esp + eax - 0xd9000], eax
mov edx, 0xbe96ce11
mov dword [esi + eax - 0xd9000], ecx
shl byte [esp + eax - 0xd8ffe], 1
sal dword [esp + eax*2 - 0x1b2000], 0xde
cwde
pop eax
jae fcn.104d9290
inc esp
mov ebp, dword [edi + edx*2 - 0x798e8432]
dec esp
lea ecx, [edx + edx*2 - 0x6c4510c1]
inc ebp
movsx esi, bh
inc ebp
xor ebp, ebx
dec ebp
lea edx, [edi + 0x26b496b3]
bt edx, 0x91
inc ecx
inc edi
inc ecx
xor ebp, 0x4bb62a8e
inc ecx
neg ebp
inc cx
and edi, 0x800ff506
jno 0x105cc638
clc
inc dword [ebp - 0x73]
lodsb al, byte [esi]
adc eax, 0x75da5c7d
inc ecx
rol ebp, 2
inc ecx
movzx ebp, dl
inc ebp
xor edi, ecx
inc ecx
neg ebp
dec esi
lea esi, [edi*4 + 0x542b3b26]
inc ecx
inc ebp
inc ecx
inc cl
inc ecx
push ebx
inc ecx
push ecx
inc ecx
pop ebx
jle 0x10562c19
push 0x44808687
inc ecx
mov ebp, 0x2c9158a8
inc edx

Function at 0x105d1c47
Capabilities:
Encode data using xor

Disassembly:
inc ecx
movzx edx, si
inc ecx
push ecx
dec edx
lea ebx, [ebx + eax*2 - 0x6f700400]
inc esi
mov esp, dword [esp + eax - 0x37b80201]
inc ecx
mov edi, 0xb396c913
dec ecx
sal ebp, cl
call fcn.1055c47b
dec esi
fst st(4)
clc
xchg ecx, eax
in eax, 0x9a
nop
and dword [ebp - 0x54], edx
push 0xffffffffffffffe8
sal ch, 1
or dword [ebx - 0x5fa5f7a1], esp
push ds
in eax, dx
iretd
mov dword [esp], edx
mov ecx, dword [edi]
sub dword [esp], 0x1a01c818
adc edi, 4
mov eax, edx
shl ax, 0xa8
xor ecx, ebx
xor byte [esp + 2], ah
shl word [esp + 2], 0x4c
ror dl, 1
neg ecx
xor ecx, 0xfea71728
not dword [esp]
call fcn.1054c4df
inc ecx
mov esi, 0x37b84037
dec esi
mov ebp, dword [ebx + esi*2 - 0x6f70806e]
inc cx
sar esi, 5
inc ebp
mov eax, esi
inc ebp
movsx ecx, ax
inc edx
mov cl, byte [ebx + esi*2 - 0x6f7003fa]
jns 0x105a2df7
add byte [eax], al
add byte [ebx + 0x65], dl
je 0x105d1d04
push 0x64616572
push eax
jb 0x105d1d21
outsd dx, dword [esi]
jb 0x105d1d24
je 0x105d1d36
invalid
Function at 0x10660e0b
Capabilities:
Encode data using xor

Disassembly:
jnp fcn.104f078d
inc ebp
xor bh, bl
pop ebp
inc esp
btr ebp, eax
inc ecx
not bh
push ebp
dec edi
lea ebp, [eax + eax*4 + 0x25b11134]
inc dx
dec dword [esp + edx - 0x16aab39b]
inc ecx
rol bh, 1
inc ecx
inc bh
inc ecx
sar dl, 0x22
inc ecx
rol bh, 1
inc ecx
movsx ecx, al
inc dx
xchg dword [esp + edx*4 - 0x5aaacf9a], ebp
movsd dword es:[edi], dword [esi]
inc esp
mov esi, dword [esp + ebp - 0x15aa00fd]
inc ecx
xor bh, 0x25
bts bp, cx
inc esi
mov esp, dword [esp + edx - 0x16aab3e8]
inc ecx
or ebp, 0x24b4f435
inc esp
adc bh, ch
inc dx
shl dword [esp + eax - 0x9b], 0xe8
inc esp
xor bh, ch
inc edx
movsx eax, byte [esp + edx - 0x16aab3e6]
inc ecx
not dl
inc ecx
pop ecx
inc ebp
xor bl, bh
dec edx
lea ebp, [ebp*4 + 0x4498cb19]
call fcn.1051f100
or bh, cl
aam 0xfe
jb 0x1050420f
scasd eax, dword es:[edi]
scasb al, byte es:[edi]
nop
fist dword [eax]
aaa
int3
jbe 0x105ee217
push ebx
cmovge bx, bp
lea ebx, [ecx + eax]
xor eax, 0xc22aaebb
rcr ah, 0x87
mov al, 0x1f
push edi
bsf ax, bp
cmovnp ax, ax
inc esp
movsx edx, ch
inc ecx
push ebx
movsx edx, cx
inc esp
xor dword [esp + eax - 0x3539adaf], edi
dec eax
lea ebp, [edx*8 - 0x7ac84bdb]
inc ecx
pop ebx
dec ebp
arpl di, di
inc ebp
movsx ecx, sp
dec ecx
add esi, edi
dec eax
lea edi, [edi + eax - 0x3539adb0]
inc esp
movzx edi, byte [edi + eax*2 - 0x6a735b5e]
btr ecx, edx
inc ecx
add eax, 0xe3022c26
inc ebp
xor bh, bl
dec eax
cwde
dec esp
lea esi, [eax*2 - 0x1fe0054d]
dec eax
and ecx, 0x6a50591
inc ecx
not bh
inc sp
cmovno eax, eax
dec eax
xor ebp, eax
inc ecx
rol bh, 1
inc ecx
shl al, 0xa7
dec edi
lea ebp, [eax + 0xdb2158e]
inc esp
adc bh, cl
inc ecx
rol bh, 1
dec ecx
inc ebp
inc eax
shr ch, 3
inc ecx
xor bh, 0x25
inc cx
shl ecx, 0x8e
dec eax
shl edx, 0xb2
setnp dl
inc esp
sbb bh, cl
inc ecx
ror edx, 0x78
inc ebp
xor bh, dl
dec eax
cwde
inc ebp
xor bl, bh
dec eax
lea edx, [eax*8 - 0x71cacb45]
call fcn.10511bf1
push ebp
jmp 0x105b85e0
inc dx
mov ebx, dword [ebx + esi - 0x25dd1f29]
inc cx
shl esp, cl
inc sp
sub esi, ebp
jnp 0x105041d3
add ebp, ecx
mov dword [esp + edx - 0xff], ebp
ret 0x18
mov ebp, esp
cmp al, 0x8b
cmp bp, cx
push ecx
cmc
push esi
xor esi, esi
cmp esi, esp
stc
cmp dword [ebp + 0xc], esi
jmp 0x10521dc0
push 0x1003e05
dec ebx
push 0xff094225
call fcn.1051435f
inc ecx
add edi, 0x10ae778e
dec eax
bt eax, 0x33
jb 0x10539290
inc ecx
ror edi, 3
xadd ebp, eax
push eax
inc ecx
mov eax, 0x3f835c8c
inc ecx
not edi
inc bp
not eax
inc ecx
rol edi, 2
inc ecx
pop esp
jmp 0x10537dcd
Function at 0x410d90
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a102b
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.00494fe3
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x410e12
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00492254
mov eax, dword [eax]
push 0x7051f0
push eax
call fcn.00484ba4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0049526e
test bl, bl
je 0x410e12
push 0x7051f0
lea ecx, [esp + 0xc]
call fcn.004955fe
push 0x708d88
lea ecx, [esp + 0xc]
call fcn.004955fe
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 0x410e4e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0049526e
jmp 0x410f19
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 0x410ed2
lea edx, [esp + 0x7c]
push 0x708d84
push edx
call fcn.00484ba4
add esp, 8
test eax, eax
je 0x410ed2
lea eax, [esp + 0x7c]
push 0x708d80
push eax
call fcn.00484ba4
add esp, 8
test eax, eax
je 0x410ed2
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 0x410e62
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.0049526e
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 0x411710
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 0x411772
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 0x411780
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a10ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x712ea0]
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 0x4118b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4117e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049526e
xor eax, eax
jmp 0x41192f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004953ab
push esi
lea ecx, [esp + 0xc]
call fcn.0049563a
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 0x41190d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00411710
test eax, eax
jne 0x41190d
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.00411710
test eax, eax
jne 0x41190d
lea eax, [esp + 0x14]
push 0x708d9c
push eax
call fcn.00485c20
mov esi, eax
add esp, 8
test esi, esi
jne 0x4118ec
lea ecx, [esp + 0x14]
push 0x708d98
push ecx
call fcn.00485ba0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4118ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4118ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0049535b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4117fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049526e
xor eax, eax
jmp 0x41192f
mov byte [esi], 0
push 0x708d94
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.0049526e
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 0x422370
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 0x4223de
cmp si, 0x69
ja 0x4223de
add esi, 0xffd0
cmp si, 0x11
je 0x4223ae
push 0x11
call edi
test ax, ax
jge 0x4223ae
or esi, 0x2000
cmp si, 0x10
je 0x4223c3
push 0x10
call edi
test ax, ax
jge 0x4223c3
or esi, 0x4000
cmp si, 0x12
je 0x4223d8
push 0x12
call edi
test ax, ax
jge 0x4223d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4223eb
mov esi, 0xbd
jmp 0x42239f
cmp si, 0x6e
jne 0x4223f8
mov esi, 0xbe
jmp 0x42239f
cmp si, 0x6f
jne 0x422399
mov esi, 0xbf
jmp 0x42239f

Function at 0x423b40
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x723670]
xor edx, edx
cmp eax, edx
jne 0x423b66
xor eax, eax
mov byte [eax + 0x723570], al
inc eax
cmp eax, 0x100
jl 0x423b4e
mov dword [0x723670], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x723570
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x423bf7
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 0x423bca
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 0x423b98
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x423c70
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 0x423cc3
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 0x423caa
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 0x42aa20
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 0x42abb8
cmp ebp, ebx
jle 0x42abb8
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 0x42aa7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42aa85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42aa94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42aa9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00494faf
add esp, 4
cmp eax, ebx
je 0x42aabc
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.00494faf
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 0x42abae
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 0x42ab95
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42ab81
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42ab76
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 0x42ab84
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42ab84
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42ab20
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 0x42ab11
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 0x42df00
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a2638
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 0x42df39
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.0049d061
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049d0ad
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.0042dfc0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049d0ea
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x432470
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4a2dc8
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.00432ff0
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 0x432519
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.00432100
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.0049bdb6
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.00448000
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.0049be28
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14